Lift device with deployable operator station

Abstract

To provide a mobile aerial work platform.SOLUTION: A lift device 10 includes a lift apparatus 14 and a base assembly 12. The lift apparatus 14 is configured to raise and lower an equipment assembly 16. The base assembly 12 is configured to support the lift apparatus 14. The base assembly 12 includes a deployable operator station 100 that is movable between a deployed position and a stowed position. In the deployed position, the deployable operator station 100 is configured to provide seating and controls for an operator. In the stowed position, the deployable operator station 100 is substantially enclosed from the outside environment to limit access to the deployable operator station 100.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] [Cross-reference to related patent applications] This application is a continuation of U.S. Provisional Application No. 62 / 985,955, filed March 6, 2020. U.S. Provisional Application No. 62 / 986,465, filed March 6, 2020 No. 62 / 985,956, filed on March 6, 2020, and U.S. Provisional Application No. 62 / 985,956, filed on March 6, 2020, This application claims the benefit of and priority to U.S. Provisional Application No. 62 / 986,357, filed on Oct. 13, 2003, which is hereby incorporated by reference in its entirety. the entire disclosure of which is incorporated herein by reference.

[0002] This application relates generally to lift devices. More particularly, this application relates to a mobile aerial work platform. Regarding the platform. Summary of the Invention [Means for solving the problem]

[0003] One embodiment of the present disclosure is a lift device according to an exemplary embodiment. The device includes a lifting device and a base assembly. The base assembly is configured to support the lift device. The base assembly is configured to include a deployable base that is movable between a deployed position and a stowed position. The deployable operator station has an operator station in the deployed position. The deployable operator stand is configured to include a seat and controls for the operator. In the stowed position, the installation is designed to limit access to the deployable operator station. The casing is substantially sealed off from the outside.

[0004] Another aspect of the present disclosure is a deployable operating device for a lift device according to an exemplary embodiment. The deployable operator station is a rollover protection structure and an overhead protection structure. The rollover protection structure has a support structure and a head. The rollover protection structure has a first end and a second end. The upper protective structure is pivotally connected to the second end of the rollover protective structure. , and are pivotally coupled to the rollover protection structure via a selective engagement mechanism. Selectively restricting rotation between the overhead protection structure and the rollover protection structure and and receiving a user input to disengage the selective engagement mechanism to rotate the overhead protective structure. The deployable operation station is configured to move between the deployed position and the stowed position. It is transferable.

[0005] Another aspect of the present disclosure is a lift device according to an exemplary embodiment. The chair includes a chassis, a plurality of traction elements, an electric motor, and a deployable operator station. The plurality of traction elements are rotatably coupled to the chassis and configured to support the chassis. The electric motor drives a plurality of traction elements for driving and steering operations. The deployable operator station is configured to move between a deployed position and a tucked position. The deployable operator station is configured to provide a rollover protection structure and overhead protection. The rollover protection structure has a first end pivotally connected to the support member. and configured to pivot relative to the support member for deployment by a linear electric actuator. The overhead protection structure is pivotally connected to the second end of the rollover protection structure. The protective structure is pivotally coupled to the rollover protection structure via a selective engagement mechanism. The engagement mechanism is a user-operated device for selectively limiting rotation between the overhead protection structure and the overhead protection structure. The device is configured to receive user input.

[0006] The invention is capable of other embodiments and of being practiced or carried out in various ways. The exemplary embodiments may include other features and combinations of features as may be described herein. Related.

[0007] The present disclosure will become more fully understood from the following detailed description taken in conjunction with the accompanying drawings, in which like reference numerals indicate like elements, in which: You will understand this in a minute. [Brief description of the drawings]

[0008] [Figure 1] FIG. 1 is a perspective view of a lift device according to an exemplary embodiment. [Diagram 2] 2 is a perspective view of the lift device of FIG. 1 showing a deployable operator station in a deployed position in an exemplary embodiment. [Diagram 3] 3 is a perspective view of the lift device of FIG. 1 showing a deployable operator station in a stowed or stowed position in an exemplary embodiment. [Figure 4] FIG. 4 is a block diagram of a control system for the turntable assembly of the lift device of FIG. 1 in an exemplary embodiment. [Diagram 5] FIG. 5 is a perspective view of the lift device of FIG. 1 showing a split battery configuration, illustrating portions of the base assembly and turntable assembly of the lift device in greater detail, in an exemplary embodiment. [Figure 6] FIG. 6 is a perspective view of the base assembly of the lift device of FIG. 1 showing a split battery configuration in an exemplary embodiment. [Figure 7] 7 is a perspective view of an electrical slip ring of the turntable assembly of the lift device of FIG. 1 in an exemplary embodiment. [Figure 8]8 is a perspective view of a battery compartment of the base assembly of the lift device of FIG. 1 in an exemplary embodiment. [Figure 9] 9 is a perspective view of a battery compartment of the base assembly of the lift device of FIG. 1 in an exemplary embodiment. [Figure 10] FIG. 10 is a block diagram of a control system for the lift device of FIG. 1 in an exemplary embodiment. [Figure 11] FIG. 11 is a perspective view of the lift device of FIG. 1 showing a deployable operator station in a stowed or stowed position in an exemplary embodiment. [Figure 12] FIG. 12 is a perspective view of a deployable operator station of the lift device of FIG. 1 having a first frame assembly and a second frame assembly in an exemplary embodiment. [Figure 13] FIG. 13 is a top view of a deployable operator station of the lift device of FIG. 1 in an exemplary embodiment. [Figure 14] FIG. 14 is a side view of the deployable operator station of the lift device of FIG. 1 in a stowed or pushed-in position in an exemplary embodiment. [Figure 15] FIG. 15 is a perspective view of a portion of the deployable operator station of the lift device of FIG. 1 in a partially deployed position in an exemplary embodiment. [Figure 16] FIG. 16 is a perspective view of a portion of the deployable operator station of the lift device of FIG. 1 in an exemplary embodiment, in a deployed position. [Figure 17] FIG. 17 is a perspective view of a portion of a deployable operator station of the lift device of FIG. 1 having an engagement mechanism in an exemplary embodiment. [Figure 18] FIG. 18 is a partial perspective view of the engagement mechanism of FIG. 10 in an exemplary embodiment. [Figure 19] FIG. 19 is a perspective view of an arm rest of the deployable operator station of the lift device of FIG. 1 in an exemplary embodiment. [Figure 20]FIG. 20 is a front view of a deployable operator station of the lift device of FIG. 1 in an exemplary embodiment. [Figure 21] FIG. 21 is a perspective view of an arm rest of the deployable operator station of the lift device of FIG. 1 in an exemplary embodiment. [Figure 22] FIG. 22 is a partial perspective view of a deployable operator station of the lift device of FIG. 1 having a linear electric actuator for pivoting the hood member in an exemplary embodiment. [Figure 23] FIG. 23 is a partial perspective view of a deployable operator station of the lift device of FIG. 1 having a hood member in an exemplary embodiment. [Figure 24] FIG. 24 is a perspective view of various display screens that may be located on the deployable operator station of the lift device of FIG. 1 in an exemplary embodiment. [Diagram 25] FIG. 25 is a block diagram of a control system for the lift device of FIG. 1 in an exemplary embodiment. [Figure 26] FIG. 26 is a perspective view of the lift device of FIG. 1 configured for use with a work platform in an exemplary embodiment. [Figure 27] FIG. 27 is a perspective view of the lift device of FIG. 1 configured for use with a fork assembly in an exemplary embodiment. [Figure 28] FIG. 28 is a block diagram of a control system for the lift device of FIG. 1 according to an exemplary embodiment. [Figure 29] FIG. 29 is a partial plan view of a steering system for the lift device of FIG. 1 according to an exemplary embodiment. [Diagram 30] FIG. 30 is a partial front view of a steering system for the lift device of FIG. 1 according to an exemplary embodiment. [Diagram 31] FIG. 31 is a partial perspective view of a steering system for the lift device of FIG. 1 according to an exemplary embodiment. [Diagram 32]FIG. 32 is a partial perspective view of a steering system for the lift device of FIG. 1 according to an exemplary embodiment. [Diagram 33] FIG. 33 is a partial perspective view of a steering system for the lift device of FIG. 1 according to an exemplary embodiment. [Diagram 34] FIG. 34 is a perspective view of a lift device having a deployable operator station in a stowed position in another exemplary embodiment. [Diagram 35] FIG. 35 is another perspective view of the lift device of FIG. 34 having a deployable operator station shown in a deployed position in an exemplary embodiment. [Diagram 36] FIG. 36 is a rear perspective view of the lift device of FIG. 34 having a deployable operator station shown in a deployed position in an exemplary embodiment. [Figure 37] FIG. 37 is another perspective view of the lift device of FIG. 34 having an expandable storage compartment in an exemplary embodiment, shown in a deployed position. [Figure 38] FIG. 38 is a top perspective view of the lift device of FIG. 34 showing the interior of the deployable operator station in an exemplary embodiment. [Figure 39] FIG. 39 is a front perspective view of the lift device of FIG. 34 showing an operator residing in a deployable operator station in an exemplary embodiment. [Diagram 40] FIG. 40 is another front perspective view of the lift device of FIG. 34 in an exemplary embodiment. [Diagram 41] FIG. 41 is a perspective view of the deployable operator station shown in FIG. 38 detailing the control mechanisms that can be used to operate the lift device in an exemplary embodiment. [Diagram 42] FIG. 42 is a side view of the lift device of FIG. 34 showing the interior of the deployable operator station in an exemplary embodiment. [Diagram 43] 43 is an upper rear perspective view of the lift device of FIG. 34 detailing the deployable operator station shown in FIG. 38. FIG. [Diagram 44] 44 is an upper rear perspective view of the lift device of FIG. 34 with an operator seated in the deployable operator station shown in FIG. 43 in an exemplary embodiment. [Diagram 45] FIG. 45 is a side view of the lift device of FIG. 44 according to an exemplary embodiment. [Figure 46] FIG. 46 is a pictorial diagram of a drone monitoring a work site in an exemplary embodiment. [Figure 47] FIG. 47 is a pictorial diagram of a remote controller used to operate a lift device, such as the lift device of FIG. 1 or FIG. 34, in an exemplary embodiment. [Figure 48] FIG. 48 is a pictorial diagram of an operator remotely operating an optional autonomous or semi-autonomous lift device, such as the lift device of FIG. 1 or FIG. 34, in an exemplary embodiment. [Figure 49] FIG. 49 is another pictorial diagram of an operator remotely operating an optional autonomous or semi-autonomous lift device, such as the lift device of FIG. 1 or FIG. 34, in an exemplary embodiment. [Figure 50] FIG. 50 is a pictorial diagram of a lift device moving to a solar recharging station in an exemplary embodiment. [Figure 51] FIG. 51 is a pictorial illustration of an operator performing a target projection to deliver material for a lift device in an exemplary embodiment. [Figure 52] FIG. 52 is a pictorial diagram illustrating how, in an exemplary embodiment, a lift device, such as the lift device of FIG. 1 or FIG. 34, delivers a load to the projected target shown in FIG. 51. [Figure 53] FIG. 53 is a pictorial diagram of an operator engaging a lift device, such as the lift device of FIG. 1 or FIG. 34, requesting a tool through a drone delivery human-machine interface in an exemplary embodiment. [Figure 54]FIG. 54 is a pictorial perspective view illustrating the operator of FIG. 53 selecting a tool from the drone delivery interface and delivering the selected tool by drone in an exemplary embodiment. [Figure 55] FIG. 55 is a pictorial diagram of a drone providing target projection for a lift device to deliver materials in an exemplary embodiment. [Figure 56] FIG. 56 is another pictorial illustration of a drone providing target projection for a lift device in an exemplary embodiment. [Figure 57] FIG. 57 is a pictorial diagram illustrating a lift device, such as the lift device of FIG. 1 or FIG. 34, delivering material to a target projection provided by the drone of FIG. 56 with the drone actively monitoring the material as it moves toward the target projection. [Figure 58] FIG. 58 is a pictorial diagram of an operator monitoring and remotely controlling the operation of a placement boom or welding boom in an exemplary embodiment. [Figure 59] FIG. 59 is a pictorial diagram of a positioning boom and a welding boom that cooperate to form a welded connection to a structure in an exemplary embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Before turning to the figures showing exemplary embodiments in detail, this application is described in the specification and It should be understood that the present invention is not limited to the details or manner shown in the drawings. It should also be understood that these terms are used for illustrative purposes only and should not be construed as limiting.

[0010] overview Referring generally to the drawings, the lift device includes a deployable operator station. The deployable operator station consists of two frame assemblies pivotally connected to each other. The lift device may have a base and a pivotable assembly, the first of which may be pivotally connected to the base of the lift device. The frame assembly is pivotally connected to the base and can be deployed automatically. The second frame assembly may be driven by a linear electric actuator to engage the The mechanism may be selectively rotatably coupled to the first frame assembly via a mechanism that allows a user to The second frame assembly may be selectively disengaged and then manually deployed. The deployable operator station is provided with a deployable operator station enclosure and a deployable Tampering with various input devices of lift devices located at open operator stations Various hood members or components configured to be coupled together to prevent unauthorized access to the The lift device may include a shell member. For example, the lift device may be configured to first The lift device may have a user interface and may be operated by an operator who sits or stands on the lift device. The lift device may have a second user interface for operating the lift device. A linear electric actuator is used to raise or lower an equipment assembly located at the end of the device. Fully electric lift device with actuator and / or lift device using electric motor It could be a chair.

[0011] The lift device may be a fully electric lift device, and the first a turntable assembly of the lift device; and a second set of batteries attached to the turntable assembly of the lift device. The turntable assembly may include a turntable member and a base assembly. Slip rings are electrical transmission parts (e.g., electromechanical slip rings) that rotatably connect to a bearing or frame. The lift device may include a slip-ring transmission. to drive the turntable member and the lift device relative to the base assembly or frame. The base may be disposed on a turntable member so as to rotate or pivot about the turntable member. The first set of batteries located on the assembly are 2. Configure the power supply to power the electrical components of the base assembly (for operation of the power supply) A second set of batteries located on the turntable assembly can be (e.g. , for lifting or lowering operation) to supply power to electrical components of the lifting device. It is possible.

[0012] The first set of batteries includes a charging device for charging the first set of batteries and the second set of batteries. The charger can be configured to be connected to a power source. The first set of batteries may be connected to an inverter. The first set of batteries can be used to power any of the electrical components of the base assembly. may serve as the primary power source and, if necessary, to supplement or recharge a second set of batteries. For example, the controller may monitor the battery level of the second set of batteries, Recharging the second set of batteries using electrical energy provided by the first set of batteries. The second set of batteries can be connected to the first set of batteries via slip ring conduction. Specifically, the first set of batteries can be recharged by the inverter and the slip The turntable assembly is provided with a charger and a power supply for the turntable assembly. The charger for the turntable assembly is powered via slip ring transmission. The power generated may be used to charge a second set of batteries. The ring transmission portion drives the turntable member and the frame of the base assembly relative to each other. and capable of functioning or acting as a prime mover to move a second set of batteries from the first set of batteries. It may also function or act as a facilitator for the transfer of electrical energy to the battery. Cut.

[0013] In one embodiment, the controller determines the resource utilization based on the battery level of the second set of batteries. For example, a second set of buffers may be configured to prevent or limit the operation of the buffer device. When the battery level of the battery falls below a first threshold, the controller The controller may also prevent the operation of a lift device that lifts the yellowtail. Determine if the battery has enough battery capacity to charge a second set of batteries The first set of batteries can then be used to charge the second set of batteries. If the battery does not have enough battery capacity to charge the second set of batteries, the The troller decides that the first set of batteries should be connected to a power source for recharging and the lift device to the operator of the chair (e.g., to operate a display screen, provide visual alarms, provide audible alarms, etc.) When the battery level of the second set of batteries exceeds a second threshold, the battery level of the second set of batteries may be notified. level and the first set of batteries does not have enough capacity to recharge the second set of batteries. If the first set of batteries does not already have a power source, the controller The operation of the lift equipment may be completely restricted until

[0014] In one example, the lift device may be part of an autonomous or semi-autonomous on-site fleet (such as a lift The lift device can be used as part of a lift device group. to communicate via one or more wireless communication protocols to enable remote monitoring and control; The lift device may have a controller configured to Monitor the status (e.g. battery charge level, health status, location, etc.) of the lift device The state of one or more network devices (e.g., computers, smartphones, tablets, The same network device can have a communication gateway that sends The device can be used to send remote commands, which can include driving, lifting, or other instructions that can then be executed by the lift device without the need for an operator to be present. In one example, the remote command may include a human-machine command on the lift device. The data is then sent to the interface and read by an operator located in the lift device. In yet another example, the user may provide instructions related to a particular task that may be displayed or presented. The lift device may be configured to assign tasks and characteristics to the lift device to perform autonomous tasks. Together with an auxiliary device (e.g. drone, mobile device, etc.) that can provide a specific target position The lift device is configured to operate in a precise manual, remote control manner. One or more that can be used to provide a view of network devices that allows control It can have a camera on it.

[0015] Lift Device With particular reference to FIG. 1, a lift device, shown as lift device 10, A boom, articulated boom, lift, MEWP, telehandler, etc., is mounted on a base assembly 12 (e.g. , base, main body, vehicle, etc.), lift device 14 (e.g., telescopic arm, connecting arm, boom arm, boom, etc.), and equipment assembly 16 (e.g., platform, platform form assembly, working platform, fork assembly, device, etc. As shown in FIG. 1, the lift device 10 is adapted to lift an equipment assembly 16 to a work platform. The equipment is supplied as a mobile elevated work platform (MEWP). The assembly 16 converts the lift device 10 from a MEWP to a material handler ( To transition from one equipment assembly (e.g., a fork assembly) to another (MH), When the lift device 10 is a MH, the equipment The assembly 16 includes a work platform having a forklift pocket. As a versatile mounting interface for material handlers The fork carriage may function as a pair of forks for the inner shaft. Additionally, the fork carriage can be mounted to other tool assemblies so that the equipment assembly 16 is interchangeable. It can be used for attachment.

[0016] The base assembly 12 includes a frame 20 (e.g., a carriage, a structural member, a support member, chassis, frame members, etc.), and a plurality of traction elements 22 (e.g., wheels, treads, rotatable The base assembly 12 also includes an electric motor 24. The prime mover shown (e.g. electric motor, internal combustion engine, hydraulic motor, pneumatic motor, etc.) The electric motor 24 provides mechanical power (e.g., For example, rotational kinetic energy) to a traction element 22 (for example, a transmission, power transmission system The electric motor can be configured to supply the The motor 24 controls the lifting device 14, the steering system of the lifting device 10, mechanical power for operations such as the deployment of the deployable operator station of the seat 10; Any other function or feature of the lift device 10 that requires mechanical power to operate is also included. The electric motor 24 can also provide mechanical power for generating mechanical power. To achieve this, one or more batteries, shown as electrical energy storage device 40, Electrical energy is taken from power cells, capacitors, power storage devices, power storage systems, etc. A single electric motor or a collection of electric motors adapted to receive or receive The traction elements 22 receive mechanical power from an electric motor 24 to drive the frame. The traction elements 22 can rotate relative to the frame 20. 3 to rotate relative to the lift device 10 for driving or transport operation (e.g., at a certain site The frame 20 can be pivoted to facilitate transportation of the lift device 10 from one work site to another. The coupling may be rotatably or rotatably connected.

[0017] The traction elements 22 include a first or front pair of traction elements and a second or rear pair of traction elements. The pair of traction elements 22 may each be fixedly connected to and integral with the frame 20. The corresponding axles (e.g., front and rear axles, respectively) that are formed, welded, fastened, etc. One or both of the axles may be rotatably or pivotally connected to the steering wheel. The lift device 10 is configured to pivot or rotate the traction element about a pivot axis. One or more steering members (e.g., tie rods, elongated members, etc.) that indicate the direction of rotation In this manner, the electric motor 24 and the traction elements 22 can be moved from one location to another. This allows for easy transportation of the lift device 10 to a desired location.

[0018] With further reference to FIG. 1, the base assembly 12 includes a deployable operator station 1 Operator station (e.g. cab, housing, enclosure) shown as 00 Loja, space, zone, station, stand-type station, platform, etc. The deployable operator station 100 includes a deployable operator While sitting or standing at the station 100, the lift device 10 is driven and steered. The frame 20 or the lift device 10 is preferably transported together with the lift device 10 in the The deployable operator station 100 can be fixedly connected to the main body of the It may have a body, frame, side walls, roof, doors, windows, etc., and may otherwise be operated The deployable operator station 100 may form an enclosure for a lifting device. The device 10 may be located on the left or right side of the frame 20, or may be centered above the frame 20. In one embodiment, the deployable operator station 100 may be deployed Can be expanded or contracted between an unexpanded state, position, mode, etc. and an expanded state, position, mode, etc. The deployable operator station 100 is capable of providing operator protection or It may be a complete or partial enclosure that provides shielding from the surrounding elements.

[0019] Still referring to FIG. 1, the lift device 14 is pivotally or hinged at an intermediate member 44. A pair of telescopic members, shown as first telescopic member 58 and second telescopic member 60, that are operatively connected. The second elastic member 60 is or has an elastic member connected thereto. The inner member 28 is connected to the outer member 26. and configured to slide, translate, etc., relative to outer member 26. In one embodiment, the inner member 28 and the outer member 26 may extend beyond the entire second telescopic member 60. The length can be increased or decreased to facilitate raising and lowering the equipment assembly 16. The inner member 28 and the outer member 26 are shown as a linear electric actuator 38. Linear electric actuators, electric motors, hydraulic cylinders, pneumatic cylinders, etc. The linear electric actuator 38 may be configured to extend or retract by the action of a prime mover. , from one or more batteries, power sources, energy storage devices, etc. of the lift device 10 (e.g., For example, the power or electrical energy is drawn from the electrical energy storage device 40, and the electrical energy is 2. The telescopic action is performed using a telescopic actuator to move the inner member 28 relative to the outer member 26. To translate (and thereby raise and lower the equipment assembly 16 to reach higher heights) The drive circuit may be driven as follows.

[0020] The outer member 26 receives the inner member 28 through a first or proximal end and a second or proximal end. At the opposite end, the intermediate member 44 may be rotatably connected or hinged. Typically, the outer member 26 is hinged or rotatably connected to a top or corner of the middle member 44. The outer member 26 is connected to a linear electric actuator 30. Actuators, Electric Motors, Linear Electric Actuators, Pneumatic Actuators, Hydraulics A cylinder or the like may be used to rotate the equipment assembly 16 relative to the intermediate member 44 to raise and lower it. The linear electric actuator 30 is externally connected at a first end. Side member 26 may be pivotally connected to a portion of intermediate member 44 at a second end.

[0021] The lifting device 14 includes an intermediate member, elongated member, etc., shown as a central member 36. The central member 36 is connected to a hinge, pin, hinge connection, shown as pin 32. The inner member 28 may be pivotally connected to the outer member 28 via a first end or the like. Extending into the interior volume of member 26 and pivotable at an opposite or second end with central member 36. The central member 36 can be coupled to the equipment assembly via a linear electric actuator 42. The actuator 10 is configured to be driven to rotate about a pin 32 to pivot or rotate the actuator 16. The linear electric actuator 42 can be The telescopic action moves the central member 36 and the equipment assembly 16 about the pin 32 relative to the inner member 28. a first end of said first member pivotally connected to said central member and a second end of said first member pivotally connected to said inner member It can be pivotally connected at two ends.

[0022] 1, the first telescoping member 58 of the lift device 14 is formed by the outer member 48 and the inner The outer member 48 can have a side member 46. The outer member 48 receives the inner member 46 through an interior volume. The inner member 46 is insertable into the outer member 48 and is slidably connectable to the inner member 46. The inner member 46 is Rotatably coupled or hinged to intermediate member 44 (e.g., at the bottom of intermediate member 44) In one embodiment, the first or proximal end of the inner member 46 is The second end or tip of the inner member 46 extends into the intermediate member 44 and is rotatable with the intermediate member 44. The outer member 26 is connected or hinged to the upper end of the intermediate member 44. ) may be hinged or rotatably connected to the intermediate member 44. 4 is hinged, rotatably connected, or otherwise attached to outer member 26 at a first end (e.g., upper end) The inner member 46 is pivotally connected to the second end (e.g., the lower end) of the inner member 46 and is hinged and rotatable thereto. The intermediate member may be a linkage or intermediate member that is pivotally connected to the center The intermediate member 44 includes a second telescopic member 60 formed by the outer member 26 and the inner member 28; Between a first telescopic member 58 or device formed by the inner member 46 and the outer member 48 The inner member 46 and the outer member 4 8 is the same as or similar to the second telescopic member 60 formed by the inner member 28 and the outer member 26. Similar elastic members may be formed. (Formed by outer member 48 and inner member 46 ) The first telescoping member 58 extends from the front or forward portion of the lift device 10 to the rear (e.g., from the base assembly 12 or frame 20 ), and The first telescoping member (formed by side member 28) is the rear portion or It may extend forward from the rear region (eg, from intermediate member 44).

[0023] 1, the outer member 48 is supported by a support member 50 on the base assembly 1. The support member 50 may be rotatably connected, pivotally connected, or hinged to the base 2. 20. One end of the outer member 48 is fixedly connected to the frame 20 or the frame 12. and a portion adapted to pivotally couple to an end of the outer member 48. Also, the lift device 14 is connected at a first end to the base assembly 12 (e.g., a support member 50), pivotally connected or hinged to the outer member 48 at the second or opposite end. The linear electric actuator 52 is configured to The motor 52 is configured to extend and retract to pivot the outer member 48 relative to the support member 50. can.

[0024] Still referring to FIG. 1, the lift device 14 is configured to lift the inner member 46 flat against the outer member 48. a linear electric actuator configured to expand and contract to drive the row movement; In one embodiment, the linear electric actuator 54 may include a The extension translates the inner member 46 to increase the overall length of the inner member 46 and the outer member 48. Meanwhile, contraction of the linear electric actuator 54 drives the inner member 46 in translation to cause the inner member A linear electric actuator 54 is disposed on the outer member 46 to shorten the overall length of the outer member 48. The linear electric actuator 52 and the linear electric actuator 44 are disposed in the material 48. The actuator 54 may be any of the other linear electric actuators described herein, such as For example, the actuator may be the same as or similar to a linear electric actuator 42) and may be an electric energy storage device. The device 40 may be configured to receive or obtain electrical energy or power from the device 40. It should be understood that in one embodiment, the linear electric actuator 52 and the linear electric The actuator 54 receives a control signal from the controller 200 and uses the control signal to The lift device 14 may also be configured to operate in a variety of ways to perform the functions required of the lift device 14.

[0025] As shown in FIG. 45, the lift device 10 can be configured in an extended working configuration and a more compact configuration. In the working configuration, the lift device 14 is configured to move between a compact travel position and a and the equipment assembly 16 extends generally forward from the frame 20 and outward from the lift device 10. In the compact transport position, the equipment assembly 16 is mounted on the frame 2. The central member 36 can be rotated backwards, which causes the central member 36 to be pulled inward near the center of the Thus, the equipment assembly rotates upward on a portion of the frame 20. Similarly, the intermediate member 44 can also rotate rearward, thereby causing the outer member 26 and the entire lifting device 14 and The equipment assembly 16 is driven rearwardly above and toward the frame 20. Conventional lift devices have very long booms, which generally make it difficult to assemble the equipment. This conventional configuration places the assembly too far forward on the lift chassis. The distance between the machine and the equipment significantly limits road transport on a trailer, making transportation difficult. The use of the multi-telescopic boom lifting mechanism 14 of the lifting device 10 significantly The equipment assembly 16 is substantially entirely (e.g., at least The lift device is stored and rotated so that it is positioned on the frame 20 (50% or more). The footprint of the Vise 10 is significantly reduced, eliminating the need for trailers or other types of transport. This is a significant improvement compared to the previous lift.

[0026] With particular reference to FIG. 2, the lift device 10 includes an equipment assembly 16 and a fork 18. The machine is shown in a material handler mode with a pair of elongated members shown as a pair. The equipment assembly 16 is configured to be raised and lowered by operating the lift device 14. The equipment assembly 16 can be fixedly connected to the central member 36 of the lifting device 14. platform (e.g., an aerial work platform as shown in Figure 1), drill The device may include a chuck, an auger, etc., or any other suitable device.

[0027] Referring again to FIG. 1, lift device 10 performs various functions described herein. The lift device 10 includes a controller 200 configured to operate the lift device 10 to perform the lifting operation. For example, the controller 200 may be configured to Monitor battery life, health, charge status, capacity, and other status to improve human-machine interface. User Interface (HMI) (e.g., HMI 500 as shown in Figure 3), Operate the touch panel, display screen, etc. to check the status or performance of the electrical energy storage device 40. An indication or notification regarding the characteristics may be provided to the operator of the lift device 10. The controller 200 also controls the electric motor 24 and the steering system (e.g., (including a linear electric actuator for pivoting the traction element 22 to indicate the direction of rotation) The controller 200 can generate a control signal to operate the lift device 14 (e.g., For example, to raise and lower the equipment assembly 16, a linear electric actuator 52, a linear Electric actuator 54, linear electric actuator 30, linear electric actuator 3 8, or linear electric actuator 42. The controller 200 may be connected to an HMI or user input device (e.g., an HMI 500 In response to receiving user input for operating the lift device 10 through The HMI or user input device 10 may generate control signals to operate the HMI or user input device 10. The device is connected to an operator station 34 or (represented in FIG. 3 by HMI 500). The HMI or user input device may be located on the exterior of the lift device 10. is adapted to receive user input and provide a signal to the controller 200 representative of the user input. Configure any number of buttons, levers, touch screens, joysticks, and user It may have an input device, a display screen, a steering wheel, etc. Furthermore, the controller 200 uses the signal to control which operation of the lift device 10 is to be performed. Lift devices are used to determine whether a function or action is required and to perform the requested function or action. Various controllable elements of the chair 10 (e.g., electric motor 24, linear electric actuator 3 0, linear electric actuator 38, linear electric actuator 42, etc. can be generated.

[0028] Deployable Operator Station Referring to Figures 2-3, 11-23, and 34-45, a deployable operator station 100 is a first position or state (e.g., a retracted state, a pushed-in state, a retracted position, a pushed-in state) shown in FIG. 2 (e.g., deployed state, deployed position, etc.) and a second position or state shown in FIG. Advantageously, the deployable operator station 100 is , and the stowed position allows the operator to move within or be positioned at the deployable operator station 100. Various control panels, HMIs, operator panels, etc. of the lift device 10 that can be used Access to control devices can be easily prohibited or restricted. This makes it possible to This can prevent unauthorized individuals from accessing and operating the lift device 10 (e.g., to prevent theft). Reduces the risk of electrical shock and protects various control panels, HMIs, operator panels, control devices, etc. and reducing the possibility of damage to various components of the deployable operator station 100. degree).

[0029] With particular reference to FIGS. 2-3 and 11, the deployable operator station 100 is shown in FIG. 11 and the retracted or stowed position shown in FIG. The open operator station 100 includes a first shell member 106 (e.g., a first planar portion material, first housing member, hood member, hood, etc.), second shell member 108 (e.g., flat A third shell member 109 (e.g., a flat member, a housing member, a hood, etc.) and a third shell member 109 (e.g., a flat member The first shell member 106, the second shell member 107, and the like may be disposed in a housing member, a hood, or the like. The first shell member 108 and the third shell member 109 are When moved to the pushed-in or retracted position (as shown in Figs. 3 and 11), the adjacent In one embodiment, the first shell member 106 can be configured to abut, engage, contact, etc. When the deployable operator station 100 is in the tucked or stowed position (shown in FIGS. 3 and 11), 2) to the deployed position (as shown in FIG. 2). Specifically, the first shell member 106 is configured to accommodate a deployable operator station. When the first shell member 100 is deployed, it can rotate in a direction 129 about an axis 126. 6, when the deployable operator station 100 is deployed, the first shell member 106 The base assembly 12 is rotatably mounted to the base assembly 12 so that it can be driven to rotate or pivot about an axis 126. Alternatively, the first shell member 106 may be hinged or pivotally connected. 34-45, the base assembly 106 is attached to the rear of the first shell member 106. 12.

[0030] The second shell member 108 can be fixedly connected to the base assembly 12 or the frame 20. Deployable operator station 100 is deployed or tucked / stowed. For example, the second shell member 108 may be stationary when it is inserted into the cavity 104 (see FIGS. 3 and 4). When the deployable operator station is pushed in or stowed (as shown) A vertically extending sidewall that couples with, abuts, engages, mates, etc., with the first shell member 106. The third shell member 109 may include an expandable operator stay that rotates about an axis 122. A first frame assembly 102 (e.g., a rollover protection structure, ROPS) of the installation 100 Therefore, the deployable operator station 100 can be deployed. When transitioning between the open and pushed-in positions, the third shell member 109 rotates about an axis 122. The deployable operator station 100 can be pushed in (e.g., as shown in FIG. When the third shell member 109 is moved to the position shown in FIG. 3-4, the third shell member 109 is moved to the position shown in FIG. 6 and the second shell member 108 to be adjacent, in contact, engaged, mated, etc., to form a deployable operating A shell, structure, housing, or container that contains the various components of the data station 100. Alternatively, as shown in Figs. 34 and 35, the third shell member 1 09 is omitted, and the first shell member 106 rotates backward relative to the second shell member 108. In one example, the first shell member 106 is biased by a spring or other biasing element. Therefore, the first shell member 106 is biased toward the open position. By unlocking or unlatching the first shell member 106 from the second shell member 108, Allow it to naturally and passively rise away from the shell member 108 to the deployed position; or A motor and / or actuator may be used to move the first shell member 106 relative to the second shell member 108. Unlocking and Open Position of First Shell Member 106 A button that the user can press or otherwise operate to both One or more buttons may be disposed along the exterior of the second shell member 108. In some instances, one or more The button or buttons may be connected to the button, and more broadly to the deployable operator station 10. 0 will be placed under a locked, shielded cabinet that will prevent unauthorized access. In yet another example, one or more of the locks and / or actuators may be remotely controlled. The lock can be switched from the locked position to the unlocked position using wireless communication. In addition to the tag, RFID readers, Bluetooth readers, and Near Field Communication (NFC) tags Various different types of locking mechanisms, including automatic or electronic locks with readers, etc. can be used to open and transition the first shell member 106 to the deployed position.

[0031] In addition to the deployable operator station 100, the lift device 10 may also include a deployable or 37 and 39, the storage compartment 113 may be selectively accessible. As shown in FIG. 1, the storage room 113 is generally configured similarly to the operator station 100. A first shell member 119 rotatably connected and / or hinged to a second shell member 119. The first shell member 117 and the second shell member 119 are housed together. A storage room 113 is provided for storing tools, fuel, food, and / or equipment for use at the work site. The storage room 113 can be used to hold other materials needed to perform the task. Lift devices 10 of the type that do not have an engine (e.g., a fully battery-powered version, etc.) It can be incorporated into

[0032] In one example, as shown in FIGS. 34-35 and 37-40, the lift device 10 When a user enters the operator station 100 or accesses the storage room 113, To assist in this, the apparatus has one or more sets of steps 121. The steps 121 include a lift device 10 and can be mounted directly to the base assembly 12 or to other The step 121 is formed by a downward movement of the lift device 10 toward the ground. Alternatively, step 121 can be selectively expanded. For example, The step 121 extends downward only when the first shell member 106 is in the open or deployed position. When the first shell member 106 is in the pushed-in position, the first shell member 106 may be part of a retractable assembly that extends to the pushed-in position. When the vehicle is moving back to the stowed position, the step 121 is automatically retracted inward. The perimeter of the soft device 10 is reduced, and these components are elevated above the ground. This prevents unauthorized access to the deployable operator station 100 or the storage compartment 113. In one example, a user in the operator station 100 may When properly positioned within the operator station 100, the step 121 can be retracted. Alternatively, the button or switch may be located within the deployable operator station 100. In an embodiment, the seat 124 in the operator station 100 is configured to detect the load on the seat 124. The seat 124 includes sensors (e.g., pressure sensors, switches, load sensors, etc.) that output load (corresponding to a user seated within the operator station 100) is detected. If so, step 121 is stored. If no load is detected, step 121 Deploy (or retract) to allow user access to operator station 100 remains deployed).

[0033] With particular reference to FIG. 2, the deployable operator station 100 includes a first frame assembly. A second frame assembly 102 and a second frame assembly 104 (e.g., a Fall Object Protection Structure, FOPS) , overhead protective structure, etc. The first frame assembly 102 may include a base Rotatably or pivotally coupled to assembly 12 (e.g., to frame 20) at a first end and pivotable or rotatable at a second end or tip with a second frame assembly 104. The second frame assembly 104 can be connected to the first frame assembly 102. The first frame may be configured to rotate or pivot about an axis 120. The frame assembly 102 and the second frame assembly 104 are base mounted about an axis 122. The second frame assembly 12 can rotate or pivot relative to the second frame assembly 14. 104 indicates the position of the deployable operator station 100 between the deployed position and the tucked / stowed position. Rotates or pivots relative to the first frame assembly 102 about an axis 120 as it transitions. The deployable operator station 100 can be configured to accommodate a seat 124. It may have.

[0034] With particular reference to FIG. 3, the lift device 10 includes a turntable assembly 800. Rotator assembly, platform rotor assembly, turntable The turntable assembly 800 can rotate around the central axis 62. Or, the lift mechanism 802 may have a turntable member 803 configured to rotate. The lift device 14 is adapted to be easily moved about a central axis 62 relative to the base assembly 12. The turntable assembly 800 is connected to the base assembly 12 so as to rotate freely. In particular, the support member 50 is configured such that the lift device 14 is supported by the frame 20 at a central axis 62. It may be fixedly coupled to the turntable member 803 so as to be capable of rotating or pivoting about the turntable member 803 . The deployable operator station 100 is mounted to the base assembly 12 or on the frame. Rotation of the turntable member 803 relative to the frame 20 allows the deployable operator station 100 can be disposed on a turntable member 803 so as to rotate relative to the frame 20. .

[0035] With further reference to FIG. 3, the turntable assembly 800 includes a turntable motor 64, a platform rotor, a motor, an electric motor, etc. The turntable motor 64 receives electrical energy from the energy storage device 40. 20. The rotational kinetic energy is generated by dissipating the energy, and the turntable member 803 is rotated relative to the frame 20. It is shown as an electric motor that can rotate. Also, a turntable motor 64 may be an internal combustion engine, a hydraulic motor, a pneumatic motor, or any other prime mover. In one embodiment, the turntable motor 64 is turned on by the controller 200. To operate the table motor 64 (e.g., based on user input or user request). 8. The turntable assembly 800 is then rotated at a predetermined or desired angle based on the control signal. The turntable motor 64 receives a control signal from the controller 200. , transmission, spur gear, ring gear, worm gear, etc., or any other gear Alternatively, the turntable member 803 is driven through a power transmission structure or a combination thereof. The turntable assembly 800 can be configured to rotate relative to the frame 20. facilitates access to elevated areas that are angularly offset relative to the lift device 10. It can be.

[0036] With particular reference to FIGS. 5-9, a deployable operator station according to an exemplary embodiment. A portion of the deployable operator station 100 is shown in greater detail. It has a frame, base, support structure, etc. shown as structure 110. The body 110 is fixedly connected to the base assembly 12 or to the frame 20 and is deployable. The support structure 110 provides structural support for the operator station 100. The support structure 110 may extend vertically from the support 11 for a certain distance. The support structure 110 can be formed from a number of structural members having a width of about 10 mm. The frame assembly 102 is configured to support a second frame assembly 104 .

[0037] The first frame assembly 102 is supported by a support structure 110. The support structure 110 is hinged to the support structure 110 so as to be able to rotate or pivot about an axis 122 relative to the support structure 110. As shown in FIG. 12 to FIG. 16, the first frame adapter is The assembly 102 includes a first frame member, shown as first member 112a, a first elongated portion, and a second elongated portion. and a second frame member, a second elongated member, etc., shown as second member 112b. The first member 112a and the second member 112b are laterally spaced a distance 130 from each other. The first frame member 112a and the second frame member 112b are offset in the direction. , each pivotally or rotatably coupled to the support structure 110 at a first end and The second frame assembly 104 is pivotally or rotatably connected to the first or second frame assembly 104 at its end or tip. The first frame member 112a and the second frame member 112b each have a pin 134. The first frame assembly 102 can be pivotally connected to the support structure 110 via a first A transversely extending rib extending between the first frame member 112a and the second frame member 112b. The frame members 132 may extend laterally. The first frame assembly 102 may provide additional structural support.

[0038] The first frame member 112a and the second frame member 112b each have a corresponding connector. The first frame is fixedly connected to or integrally formed with the member 118. The arm member 112a is fixedly connected to or integrally formed with the first connecting member 118a, and the second The frame member 112b is fixedly connected to or integrally formed with the second connecting member 118b. The first frame assembly 102 includes a first connecting member 118a and a second connecting member 118b. The second frame assembly 104 is pivotally or hingedly connected to the second frame assembly 104 via the The first frame assembly 102 has frame members 112a to 112b at first ends. 13 and pivotally or hingeably connected to the support structure 110 via pin 134. The frame members 112a to 112b are connected to the second ends or the tips of the connecting members 118. a through 118b, pivotally connected or hinged to the second frame assembly 104. Possibly linked.

[0039] With particular reference to FIGS. 14-18, the connecting members 118 are each shown as a pin 136. The pin 13 has a corresponding pin, cylindrical member, rotatable member, connecting member, etc. 6 indicates that the second frame assembly 104 rotates or moves relative to the first frame assembly 102. The connecting members 118 each define an axis 120 about which the connecting members 118 pivot. 104 and 106, and a corresponding portion of the second frame assembly 104 therebetween. The corresponding portion of the second frame assembly 104 is connected to the connecting member 118. The first frame assembly 102 can be rotatably coupled to the second frame assembly 102 via a deployable The operator station 100 comprises a first frame assembly 102 and a second frame assembly 103. Engagement mechanism configured to selectively lock or limit relative rotation between the bridge 104 and the The engagement mechanism 180 is configured to be in a locked position or in a locked state by user input. The engagement mechanism 180 can be moved between an unlocked position or a disengaged state. In a fixed position (e.g., first frame assembly 102 as shown in Figs. 12, 14 and 15) 16. The storage or push-in angular position of the second frame assembly 104 relative to the 1 to 17, the second frame assembly 10 is attached to the first frame assembly 102. The second frame assembly 102 is attached to the first frame assembly 102 in the fourth deployed angle position. This facilitates locking the angular orientation of assembly 104.

[0040] With particular reference to FIGS. 15-17, the second frame assembly 104 includes one or more frames. The casing includes a tubular member 114 and one or more laterally extending frame members 116. The frame member 116 may have a square or circular cross-sectional shape. 114. In one embodiment, each frame portion The frame 114 has corresponding openings through which the laterally extending frame members 116 extend. As shown in FIG. 15, a pair of outermost members 115 of the frame member 114 are connected to each other. The connecting member 118 is received within the connecting member 118 and is rotatable or pivotable to the connecting member 118 via a pin 136. The members 114 between the outermost members 115 are each connected to a bar 154. The bar, beam, elongated member, etc. of the engagement mechanism 180 shown as The frame member 114 may have a slot 158 ​​through which the outermost member 11 5. The outermost members 115 may be arranged to be evenly spaced apart laterally between the bar 114 and the bar 116. 154 (e.g., by a user, operator, technician, etc.) and can be inserted and stored It may also have gaps, openings, holes, bores, etc., shown as 156.

[0041] 17-18, an exemplary embodiment of an engagement mechanism 180 is shown in more detail. The engagement mechanism 180 is shown connecting the first frame assembly 102 and the second frame assembly The engagement mechanism is configured to easily couple the engagement member 102 and the bridge 104 at a predetermined relative angular position. 180 indicates whether the bar 154 is engaged or locked or unlocked by user input. For example, a user can transition the engagement mechanism 180 between the unlocked and unlocked states. To transition to the release state, the slot is opened by applying a force in a direction 160 to the bar 154. The bar 154 can be translated along the groove 158. When the user transitions to the "locked" state, the user can align the second frame assembly 104 with the first frame assembly 102. 02 at various predetermined angular positions (for example, a deployed angular position and a pushed-in angular position or a stored angular position) A rotational force or torque is applied to the second frame assembly 104 to rotate the second frame assembly 104 to a desired angular position. In addition, the user may rotate the second frame assembly 104 to one of the predetermined angular positions. 102, the user can rotate the second frame assembly 102 at its current angular position relative to the first frame assembly 102. To lock the arm assembly 104, the bar 154 can be released.

[0042] 17-18, the engagement mechanism 180 includes a coupling member 118. The member 118 has a first notch, a first slot, and a second slot, respectively, shown as a deployment slot 148. and a second notch, second slot, etc., shown as receiving slot 151. The second frame assembly 104 includes a housing 138, shown as a guide member 138. The guide member 138 is provided on the second frame assembly 104. When the guide rail 104 rotates or pivots about 120 relative to the first frame assembly 102, The outermost member 115 is configured to rotate or pivot with the outermost member 115. The guide member 138 is fixedly connected to the inner or inward facing surface of the support member 115. 1. Receives a plunger, engagement member, coupling member, etc., shown as plunger 140 The plunger 1 has an internal volume, track, groove, opening, hollow portion, etc. 40 is configured to be translatably or slidably coupled to the inner surface or inner circumferential surface of the guide member 138. The plunger 140 may have a circular cross-sectional shape and may be configured to engage with the guide member 138. 138 has a corresponding cross-sectional shape so that the plunger 140 can translate relative to the guide member 138. In one embodiment, the plunger 140 may have an internal volume of Engage, couple, be disposed within, or be adjacent to the slot 148 and the receiving slot 151. Translates relative to guide member 138 to abut, contact, be received within, etc. The plunger 140 is configured to insert into the deployment slot 148 or the storage slot 149. When the first frame assembly 102 transitions to engagement with the connecting member 118 at 51, The angular position of the second frame assembly 104 relative thereto is locked or fixed.

[0043] In one embodiment, the first end 146 of the plunger 140 includes a slot 148 and / or or to mate with, engage with, couple to, be received within, etc., slot 151. The opposite end 142 of the plunger 140 extends out from the opposite side of the guide member 138. and fixedly connected or attached to a cable, rope, or the like shown as tension member 144. The tension member 144 can be attached, fastened, etc. to the frame of the second frame assembly 104. The tension members 144 extend in the same direction as the frame members 114 or the outermost members 115. 10, the frame members 116 may extend through aligned or corresponding openings in the frame members 116. , the bar 154. The first end of the tension member 144 may be fixedly connected to the opposite end 142 is fixedly connected or attached to the plunger 140, while the tension member 144 The second or leading or opposite end is fixedly connected, attached or fastened to the bar 154. In this way, (for example, when a user inputs a force in a direction 160, Translation of the bar 154 in the direction 160 (due to the force of the plunger 142) is transmitted through the tension member 144, When the first end 146 of the cartridge 140 is disengaged from the deployment slot 148 or the storage slot 151, The plunger 140 is translated relative to the guide member 138 so as to be released. 4, the user may selectively disengage the plunger 140 from the coupling member 118. thereby transitioning the engagement mechanism from a locked state to an unlocked state. The user can then maintain the bar 154 in the translated position while the plunger 140 deploys. The second frame assembly is then moved until it is adjacent to the desired one of slots 148 or storage slots 151. The second frame assembly 104 can be rotated by the operator. When the device rotates to the desired angular position of the deployment slot 148 or storage slot 151, The operator can then determine whether the plunger 140 is in the deployment slot 148 or the storage slot 151. The bar 154 can be released to engage one of the desired ones.

[0044] With particular reference to FIG. 18, the engagement mechanism 180 includes a spring, shown as spring 161, or The spring 161 may include a resilient member. The spring 161 acts to urge the plunger 140 toward the deployment slot 14. 8 or the receiving slot 151 relative to the guide member 138. 40. In this manner, the engagement mechanism 180 can be biased to translate the bar 154. As a result, the engagement mechanism 180 is automatically shifted to the locked state (first frame assembly spring biased (depending on the current angular position of the second frame assembly 104 relative to the In one example, the second frame assembly 104 can include a first member 112a and The second member 112b may be vertically adjustable. The bridge 104 is a proximity sensor for detecting the position of the operator within the operator station 100. The second frame assembly 104 may have a contact sensor to detect the position of the second frame assembly 104 relative to the head of the operator. The system automatically adjusts to reduce the space between the vehicle and the vehicle, further enhancing safety.

[0045] With particular reference to FIG. 14, the deployable operator station 100 is supported for deployment by The first frame assembly 102 and the second frame assembly 104 are attached to the structure 110. The linear electric actuator 164 is configured to deploy, rotate, drive, pivot, etc. In particular, the linear electric actuator 164 can be used to move the deployable operator stage. To partially deploy the installation 100, the first frame assembly 102 is rotated about the axis 122. The linear electric actuator 164 can be configured to rotate by using electric energy. Drawing power from the storage device 40 and using the electrical energy to generate linear motion. The linear motion can be used to move the first frame for deployment of the deployable operator station 100. Driving the frame assembly 102 to rotate about an axis 122 (e.g., in a direction 123) For example, a linear electric The actuator 164 is connected to the support structure 110 (or the planar member 111) and the first frame. 112a or 112b) at the opposite end of the casing assembly 102 (e.g., the first member 112a or the second member 112). The forward motion can be fixedly connected, and the rotational motion can be movably connected. The extension and retraction of the linear electric actuator 164 is performed for deployment or retraction / storage. The first frame assembly 102 and the second frame assembly 104 are then rotated about an axis 122. In one embodiment, the controller 200 is configured to rotate the In response to the force, a linear actuator is provided to deploy the deployable operator station 100. 164. In one embodiment, the actuator 164 is configured to generate a control signal for the actuator 164. The controller 200 allows an operator or user to determine that the user has access rights. Expanded operator status when providing credentials (for example, via the HMI 500) In another embodiment, the HMI generates control signals for deploying the station 100. Only users with the key to access the HMI can access the deployable operator station. 100 is physically secured (e.g., in a locked box) so that it can be deployed.

[0046] With further reference to FIG. 14, the second frame assembly 104 is a deployable operator stage. To fully deploy the installation 100, it must be manually rotated about axis 120. For example, the deployable operator station 100 can be equipped with a linear electric actuator (e.g., It is partially unfolded automatically (by the action of the controller 164) and then by manual action of the bar 154. and the movement or translation of the second frame assembly 102 relative to the first frame assembly 102. It can be fully deployed by rotating 4.

[0047] With particular reference to FIG. 16, the deployable operator station 100 is mounted on the seat back 16 6, a first armrest 128a, a second armrest 128b, and a seat surface 168. The seat back 166 is fixedly attached to the laterally extending frame member 133. In one embodiment, the seat back 166 and the laterally extending frame Each of the arm members 133 extends laterally between the first member 112a and the second member 112b. In this manner, the seat back 166 and the seat back 170 are rotatably connected to the seat back 170. The frame members 133 extending from the rear of the vehicle can be moved between the deployed and retracted positions (e.g., by an electric motor, linear It can be rotated or turned automatically by the action of an electric actuator, etc. In this embodiment, the transversely extending frame member 133 is formed by first member 112a and second member 112b or integral with the first member 112a and the second member 112b. is formed.

[0048] With further reference to FIG. 16, the first armrest 128a and the second armrest 128b are hinged to the first frame member 112a and the second frame member 112b, respectively. The first armrest 128a and the second armrest 128b may be pivotally or rotatably connected to each other. and second armrest 128b can be positioned in a deployed position (shown in FIG. 9) and a pushed-in position (shown in FIG. 8). The can be rotatable or pivotable between a stowed position. The first armrest 128a and the second armrest 128b can be moved between an extended position and a tucked or stored position. Manually transitioning between a stowed position (e.g., by a user) or between a deployed position and a pushed-in position or to a stowed position (e.g., in response to receiving user input via the HMI 500). A corresponding linear electric actuator capable of receiving the control signal generated by the controller 200. The transition is configured to occur automatically (by operation of the electric motor of the inverter).

[0049] With further reference to FIG. 16, the seating surface 168 is rotatably mounted on a laterally extending member 170. 16) and a retracted position (as shown in FIG. 15) or The seating surface 168 may be displaceable between a deployed position and a tucked position. or can be manually displaced between the pushed-in position or the stowed position and deployed positions (e.g., by the action of a linear electric actuator). It is possible.

[0050] With particular reference to FIG. 15, the deployable operator station 100 includes a rubber stopper 17 2. It can have multiple rubber members, rubber stoppers, absorbent members, etc. The rubber stopper 172 is attached to the first frame member 112a and the second frame member 112b having the pin 134. An end of the frame member 112b (e.g., a first frame pivotally connected to the support structure 110) The first frame member 112a and the second frame member 112b are adjacent to each other. along a frame member 174 (e.g., The rubber stopper 172 can be arranged at intervals. When transitioning to the open position, the seat 168 engages, abuts, contacts, etc. a corresponding portion of the surface of the seating surface 168. It can be configured to:

[0051] With particular reference to FIG. 20, a portion of the deployable operator station 100 is shown in greater detail. FIG. 20 illustrates the seating arrangement of the deployable operator station 100. The seating surface 168 is cushioned to promote user comfort when seated. Alternatively, the first armrest 128a may be covered with a pad 192. 8, a cover, a rest member, etc. The rest member 178 is The armrests can be of a rigid or flexible material that provides an area for resting the arms.

[0052] With particular reference to Figures 20 and 21, the first armrest 128a is 190, a joystick or other rotatable user input device. The joystick 190 can be used to operate the lift device 14. The user input device is configured to pivot relative to the camera rest 128a. In this embodiment, the first armrest 128a is an armrest for the user's right hand. The user can operate the lift device 14 with his / her right hand. The joystick 190 can be rotated by the user. The controller 200 may be rotated or turned to generate an input signal for the controller 200. The roller 200 receives input signals from the joystick 190 and 90, the lift device 14 (e.g., the lift device 14 is raised and lowered) in response to an input signal obtained from the The actuators are configured to manipulate various controllable elements or linear electric actuators.

[0053] With further reference to FIG. 20 and FIG. 21, the first armrest 128a is a lever twist type. An input device 194 may be provided. In one embodiment, the input device may be a lever twist input device. The joystick 194 may be used to select different functions of the lifting device 14 or to operate the joystick 194. 90 different functions to select from (e.g. rotate between various predefined selections or positions) For example, a lever twist input device 19 may be configured to receive user input. When the joystick 190 is in the first position, the joystick 190 operates the lift device 14 or or the first function of the lift device 14, while in the second position the joystick The rack 190 is used to operate different subsystems or systems of the lift device 10. or to operate a second function of the lift device 14. As shown in FIG. Additionally, a joystick 190 can be positioned on the outer end 182 of the first armrest 128a. do.

[0054] With particular reference to Figures 20 and 19, the second armrest 128b is The system includes a steering stick 188, a drive and steering enable switch 186, and a button 184. The drive and steering joystick 188 is designed to be operated or rotated by the user's thumb. In one embodiment, the actuation and manipulation may be performed by a thumb joystick. The rudder joystick 188 may be the same as or similar to the joystick 190. For example, The drive and steering joystick 188 can be actuated or rotated by the user's thumb. and generate an input signal for the controller 200. The controller 200 receives the input signal 2. A lift device for driving the traction element 22 for driving and / or steering operations using 10 electric motor 24 or control signals for the drive system and / or steering system The user can activate the drive and steering enable switch 186 to generate a control signal. Generates input signals for the rollers 200 to enable or disable the drive and steering operation of the lift device 10. or disable it.

[0055] With particular reference to FIGS. 22 and 23, the deployable operator station 100 includes a base The first shell member 106 is pivotally or rotationally driven about an axis 126 relative to the assembly 12. The first system may have a linear electric actuator 164 configured to move the first system. The first shell member 106 is fixedly connected to the planar member 111 and is 6 is fixedly connected to the base assembly via a support structure 127 including a corresponding engagement portion. The support structure 127 can be supported by and hinged to the assembly 12. 26, there is a hinge connection therebetween to facilitate rotation of the first shell member 106 about the As shown in FIG. 23, the first shell member 106 may have a portion As shown in FIG. 6a and FIG. 6b, various angular positions (e.g., deployed and retracted positions) are and a linear electric actuator 302 to rotate between a retracted position and a retracted position. The linear electric actuator 302 extends to allow the deployable operator stand to move. To deploy the station 100, the first shell member 106 is rotated in a first direction about an axis 126. The linear electric actuator 302 can be retracted while the linear electric actuator 302 can be rotated or turned. Then, the first shell member 106 is attached to the axis 12 for storage of the deployable operator station 100. It can be rotated around 6 in the second direction.

[0056] With particular reference to FIGS. 23 and 24, the deployable operator station 100 may include one or more or multiple display screens 304 (e.g., HMIs). The display screen 304 displays various operational data of the lift device 10 (e.g., lift, position, It is configured to display the following: location, battery status, mode, moving speed, moving direction, warnings, etc. The display screen 304 can be disposed on the first shell member 106 or can be a deployable o When the operator station 100 is deployed, the operator can view the display screen 304. Other arrangements that provide viewing and access are possible. The display screen 304 (e.g., the display screen 304a and the display screen 304b) A touch screen for controlling or operating various functions of the lift device 10. It can be configured to generate an input signal for the controller 200 .

[0057] Split Battery Structure With particular reference to FIG. 4, the lift device 10 uses a split battery system 400. The split battery system 400 can be mounted on the base assembly 12 or the turntable 13. The split battery system 400 may be a subsystem of the cable assembly 800. Base components 450 (e.g., actuators, batteries, chargers, etc. of the base assembly 12) electrical components such as electronics, controllers, etc.) and turntable components 460 (e.g., The actuator, battery, charger, controller, etc. of the turntable assembly 800 The base component 450 is disposed on the frame 20 (e.g., , fixed, attached, stored, fixedly connected, etc. , arranged (e.g., fixed, attached, stored, fixedly connected) with the turntable member 803 In one embodiment, the base component 450 is stationary and can be attached to the frame 20 ( For example, the turntable component 460 is fixedly connected (directly or indirectly) to the The turntable component 460 is connected to the frame 20 with the turntable member 803. The turntable member 803 may be fixedly coupled to the turntable member 803 so as to rotate or pivot together. Cut.

[0058] The base component 450 includes a receptacle (outlet) 402, a first charger 404, A second charger 406, a first battery pack 408, an inverter 410, a base control module at least one traction controller 412, at least one steering controller 414, and The base control module 412 has the same or similar functions as the controller 200. may be similar and may include processing circuitry, a processor, and a memory. The base control module 412 is an MC43 control module. The controller 412 includes a first charger 404, a second charger 406, a traction controller 414, a steering controller 416, and the electrical slip ring 418. The base control module 412 communicates with the control area network bus (CAN bus). The first charger 404, the second charger 406, the traction controller 414, the steering controller 4 16, and an electrical slip ring 418. The charger control module 412 communicates with the first charger 404 and the second charger 404 via the first CAN bus. 6, the traction controller 414, and the steering controller 416; It is communicatively coupled to the electrical slip ring 418 via a CAN bus.

[0059] A first charger 404 is removably coupled to the receptacle 402 and provides a 50 volt direct current The current power is supplied to a first battery pack 408, an inverter 410, a traction controller 414, and The first charger 404 can be configured to output the signal to the steering controller 416. The second charger 402 may be configured to receive and transmit 240 volts AC power. The electric appliance 406 supplies 240 volts AC power to the receptacle 402 and the first charger 404. The second charger 406 can be configured to supply 50 volts DC to the first battery pack. 408, an inverter 410, a traction controller 414, and a steering controller 416. The signal may be output to the

[0060] In one embodiment, the first battery pack 408 is used by the lift device 10. The first, main, or large battery pack used in the vehicle is the first battery pack 408. may be disposed on the frame 20 or otherwise on the base assembly 12, and a lift device The first bag can be carried together with the lift device 10 when the first bag performs a carrying operation. The terry pack 408 can be the same as or similar to the energy storage device 40. The first battery pack 408 includes an inverter 410, a traction controller 414, and and / or steering controller 416, 50 volts DC to perform their respective functions. The first battery pack 408 may be configured to provide electrical energy / power. It can be a 1KWh battery pack, with 12 modules (e.g. 12 batteries Terricel).

[0061] The inverter 410 may be connected to the first battery pack 408, the first charger 404, or the second charger. 50V DC power / electrical energy is received from the power source 406, and the DC power / electrical energy is converted to 3 The inverter 410 is configured to convert 50 KW of AC power / electrical energy. 240V, configured to receive 240 volts of DC power and output 240 volts of AC power. The electrical slip ring 418 may be an AC inverter. 2. The power supply 12 is connected to the base assembly 12 or the fan assembly 12. Turntable assembly 80 (for rotating the turntable relative to frame 20) 0. The electrical slip ring 418 connects the first battery pack 408 and a first battery pack 408 for communicating with the first battery pack 408 to exchange discrete digital control signals. Advantageously, the electrical slip ring 418 is configured to A traction current (e.g., greater than 500 amps) to facilitate continuous rotation of the Li-800 Or it can be a high current slip ring sized for battery current. Other telehandlers rotate their turntable assemblies continuously. do.

[0062] Continuing with reference to FIG. 4, the turntable component 460 includes a third charger 420, a load 422, a second battery pack 424, a starter or ignition module 426, A turntable control module 428 and at least one actuator 430. The third charger 420 can charge the second battery pack 424 and the actuator. The actuators 430 are electrically connected to the actuators 430. To perform the respective functions, a second battery pack 424 and / or a third charger 42 It can draw DC power or electrical energy from 0 to 50 volts. The actuator 430 may be a linear electric actuator as described herein (e.g., a linear electric actuator). actuator 52, linear electric actuator 54, linear electric actuator 42, linear electric actuator 30, linear electric actuator 38, etc. The third charger 420 may provide power or electrical energy for the second battery pack 424. and configured to generate power or electrical energy for the second battery pack 424. The third charger 420 can charge the second battery pack 424. The electrical slip ring 418 may be configured to supply a large amount of AC power or electrical energy. The load 422 may be a sky or a welder electrical load. The third charger 420 may be a charger for supplying power or an electric energy to the load 422. The load 422 can be configured to provide energy to the equipment assembly 16 (e.g., a welding A plug (e.g., For example, it may be a power outlet, and may have a plug.

[0063] The turntable control module 428 controls the electrical slip rings 418, the actuators 430, the third charger 420, or the ignition module 426. The turntable control module 428 is configured to generate a control signal. It can be the same as or similar to the control module 412. Turntable Control The module 428 communicates with the electrical slip ring 4 via the CAN bus of the lift device 10. 18, the actuator 430, the charger 420, or the ignition module 426 It may be arranged to provide a control signal to either.

[0064] The second battery pack 424 is a secondary or smaller battery pack compared to the first battery pack 408. For example, the second battery pack 424 may be a small battery pack. The battery pack may be a 7.4KWh battery pack having a module. The battery system 400 is disposed on the base assembly 12 (or frame 20). A first battery pack 408 and a second battery pack 409 disposed on the turntable assembly 800 The repack 424 is used to provide an electrical connection for performing the turntable function of the lift device 10. The slip ring 418 is driven.

[0065] With particular reference to FIG. 5, the lift device 10 includes a turntable assembly 800 and The base assembly 12 includes a base assembly battery 80. 6, while the turntable assembly 800 includes a turntable battery 802. The turntable battery 802 may be the same as or similar to the second battery pack 424. The base assembly battery 806 can be the first battery pack 40 8. In this manner, the lift device 10 may be The electric energy is used to power (e.g., electric motor 2 for driving / steering lift device 10) 4, for the actuator 430, the turntable assembly 80 0) can be stored primarily in the base assembly battery 806, The base assembly battery 806 is the primary energy storage. The turntable assembly battery 802 acts as a backup device or system. It can function as an auxiliary energy storage device or system.

[0066] With further reference to FIG. 5, the base assembly 12 includes a base assembly battery 806 Charging the base assembly battery 806 to maintain a minimum charge level in the The charger 808 may include a charger configured to operate the base. It can be a smart charging device that monitors the charge level of the assembly battery 806 The turntable assembly 800 also charges the turntable battery 802. The charger 804 is the same as or similar to the charger 808. The charger 804 may be the third charger 420. 808 may be the first charger 404 and / or the second charger 406.

[0067] With particular reference to FIG. 6, a portion of the lift device 10 is shown in greater detail. 6 shows the frame 20 and the various components of its base assembly 12. The base assembly 12 includes a left energy storage device 152 disposed on the left side 152 of the lift device 10. a right energy storage chamber 822a, which is disposed on the right side 150 of the lift device 10; The left energy storage chamber 822a may include one or more base assemblies. Similarly, the right energy storage compartment 822b may have one Or there may be multiple base assembly batteries 806. Left Side Energy Storage The right energy storage chamber 822a and the right energy storage chamber 822b are located on either side of the frame 20 (e.g. , on both sides of the frame 20 in the longitudinal direction thereof, and can be fixedly connected to the frame 20.

[0068] With further reference to FIG. 6, the steering system 700 controls the turning of the lift device 10. A steering actuator configured to pivot or rotate the traction element 22 to indicate direction. The steering actuator 722 may include a steering motor 722. A linear electric steering actuator configured to extend and retract to pivot the traction element 22 for steering. It can be used as a tutor.

[0069] With further reference to FIG. 6, the lift device 10 is disposed on a frame 20 and includes a base 1. The actuator 10 is configured to operate various controllable elements of the assembly 12 or lift device 10. The base assembly controller 820 includes: may be the base control module 412. The base assembly controller 820 , the traction control system or the steering system 700 can be configured to operate. The lift device 10 is also disposed on the frame 20 and includes a base assembly battery 80. 6 (e.g., charge status, health status, etc.) The battery management system 834 is provided.

[0070] With further reference to FIG. 6, the lift device 10 is fixedly coupled to a frame 20. Slip ring conductor 812 (e.g., a rotating electrical interface, a rotating electrical connector, collector, swivel joint, electrical rotary joint, etc.) Slip ring conduction part 8 12 may be an electrical slip ring 418. The slip ring conductor 812 is Powered by the turntable battery 802 and / or the turntable battery 806 The turntable member 803 receives electrical energy and rotates relative to the frame 20. The slip ring transmission 812 can be configured to The slip ring transmission 812 may define a central axis 62 about which the base assembly 1 rotates. 2 and the turntable assembly 800 to transmit energy and / or data. It can be configured as follows:

[0071] With further reference to FIG. 6, the lift device 10 includes a power inverter 810 . The power inverter 810 receives power (e.g., DC power) from the base assembly battery 806. The electrical power is converted into AC power (for example) and then passed through a slip ring. configured to output to conductive portion 812 to operate turntable assembly 800 .

[0072] With particular reference to FIG. 7, the illustrated slip ring conductor 812 includes a first portion 814 and a second portion 815. The first portion 814 and the second portion 816 are coaxial with each other. and may be configured to rotate relative to one another about the central axis 62. can be rotatably coupled to the second portion 816 via a central axis 818. The central shaft 818 and the second portion 816 are integrally formed with each other. The second portion 816 can be fixedly connected to the table member 803, while the second portion 816 can be fixedly connected to the frame 2. 0. The slip ring conductor 812 receives electrical energy and transmits it to the 8. The actuator 810 is configured to generate rotational kinetic energy that rotates the first portion 814 relative to the second portion 816. It can be achieved.

[0073] With particular reference to FIG. 8, in accordance with an exemplary embodiment, one of the energy storage chambers 822 is Both the left energy storage chamber 822a and the right energy storage chamber 822b are shown in detail. On the other hand, everything that can be said about the left energy storage chamber 822a also applies to the right energy storage chamber 822. It should be understood that similar constructions can be made for 2b and vice versa.

[0074] With further reference to FIG. 8, the energy storage chamber 822 is comprised of a first frame member 828 and a second frame member 829. The first frame member 838 and the second frame member 826 have The frame 20 may be fixedly connected to the frame 20 and may extend from a lateral side of the frame 20. In this embodiment, the second frame member 826 is attached to the first frame member 828 (e.g., via fasteners). ) fixedly connected to the first frame member 828. The first frame member 828 may be fixedly connected to the frame 20.

[0075] The first frame member 828 and the second frame member 826 are The first frame member 828 and the second frame member 829 may be configured to support the terrier 806. The support member 826 may also be configured to support the charger 808. The device 10 has a manual on / off switch 824 configured to receive user input. The manual on / off switch 824 is operable between a first position and a second position to control roller 200, base battery management system 834, base assembly controller 82 0, traction controller 414, steering controller 416, base control module 412, Or a signal can be sent to the turntable control module 428 to control the lift device 10 or activate or deactivate one or more functions of the lift device 10. It is possible.

[0076] With further reference to FIG. 8, the energy storage chamber 822 may include one or more electrically controlled switches. The electrically controlled switch 836 may be connected to the first frame member 828 or the second frame member 829. The switch may be fixedly connected to or disposed on one of the two frame members 826. 836 may also provide feedback to detect switch failure.

[0077] In one embodiment, the energy storage compartment 822 also includes a base battery management system 834. For example, the base battery management system 834 can be located in the energy storage room 822. , can be supported by first frame member 828 and second frame member 826.

[0078] With particular reference to FIGS. 7-8, the base assembly battery 806 is 2 and / or any electric motors, actuators, It can be configured to act as the main power source for a system, function, etc. The assembly battery 806 rotates the turntable member 803 relative to the frame 20. The slip ring conductors 812 for connecting the base assembly backplane 814 to the base assembly backplane 816 can be electrically connected to the slip ring conductors 812 for connecting the base assembly backplane 814 to the base assembly backplane 816. The battery 806 may be configured to replenish or recharge the turntable battery 802. Similarly, the turntable battery 802 may power the various electrical actuators of the lift device 14. An actuator or motor (e.g., a linear electric actuator 54, 52, the linear electric actuator 42, and / or the linear electric actuator 30) The device may be configured to provide electrical energy or power for use in a vehicle.

[0079] With particular reference to FIG. 9, one embodiment of a turntable assembly 800 according to an exemplary embodiment. The turntable battery 802 is connected to the turntable member 803. The turntable battery can be fixedly connected, attached, secured, positioned, etc. 802 can act as the main power source for the various controllable elements of the lift device 14 and can be used as a base It can be recharged by the assembly battery 806 .

[0080] Still referring to FIG. 9, the turntable assembly 800 includes a manual on / off switch. 832, and one or more turntable electrical control switches 830. The manual on / off switch 832 is a manual on / off switch of the base assembly 12. The turntable electrical control switch may be the same as or similar to 824. 830 may be the same as or similar to the electrically controlled switch 836 of the base assembly 12. It is possible.

[0081] With further reference to FIG. 9, the turntable assembly 800 may be monitor the status or control the discharge of the turntable battery 802 based on the The turntable has a battery management system 840 configured to: The battery management system 840 may be the same or similar to the base battery management system 834. The turntable assembly 800 can also be Various controllable elements (e.g., the linear motors of the lift device 14) draw power from the battery 802. Also included is a turntable master controller 842 for controlling the operation of the turntable (electric actuator). nothing.

[0082] The turntable member 803 includes a turntable battery 802, a charger 804, and a manual operation On / Off Switch 832, Electric Control Switch 830, Turntable Battery Management System A turntable master controller 840 or a turntable master controller 842 may be supported. Thus, the turntable battery 802, the charger 804, and the manual on / off switch 83 2, an electric control switch 830, a turntable battery management system 840, and a turntable The table master controller 842 rotates about the central axis 62 relative to the frame 20. It can rotate or pivot together with the table member 803.

[0083] Referring to FIGS. 4 to 9, the turntable battery 802 is connected to a power inverter 810. (e.g., inverter 410), slip ring conductor 812, charger 808 (e.g., The charger 808 of the base assembly 12 or the charger 8 of the turntable assembly 800 04) can be replenished or recharged by the base assembly battery 806. The inverter 810 converts DC power from the base assembly battery 806 into AC power. The slip ring conductor 812 may be configured to supply AC power to the slip ring conductor 812. The power supply 812 supplies AC power or electricity from the power inverter 810 to the charger 804. The charger 804 can transmit energy to various components of the lifting apparatus 14 or lifting device. The linear electric actuator can draw power from the turntable battery 802. 812, and The turntable battery 802 can be recharged or replenished. Table battery management system 840, turntable master controller 842, Base assembly controller 820, base battery management system 834, base control module The module 412 or turntable control module 428 is connected to the turntable battery 802 and the base assembly battery 806, either in unison or individually. can be adjusted to.

[0084] Referring again to FIG. 8, the energy storage chamber 822 is a modular base energy storage Each energy storage chamber 822 can store six base assembly batteries 806, The charger 808 has a manual on / off switch 824, and two electrically controlled switches 836. The lift device 10 is made up of two energy storage devices arranged on either side of the frame 20. A manual on / off switch 824 is attached to the base assembly. The power supply 804 may be a manual disconnect switch for disconnecting the battery 806.

[0085] With particular reference to FIGS. 5 and 9, the lift device 14 is adapted to lift or hold the equipment assembly 16. Lowering, extension and retraction of outer member 26 relative to inner member 28, rotation of turntable assembly 800 When the turntable operates to perform various functions of the lift device, such as turning, the turntable battery 8 These functions can be performed by a variety of linear electrical adapters. The actuator or electric motor uses energy or charge from the turntable battery 802. As long as the level remains above a predetermined level, power is drawn from the turntable battery 802. The turntable battery 802 may draw power from the turntable battery 80 2 above that level by being replenished by the base assembly battery 806 A turntable battery 802 may be mounted on the lift device 14 or any of the other components described herein. The failure to provide sufficient electrical energy to the various controllable elements required to perform the functions required. If charging from the base assembly battery 806 is not possible, the controller 200 (e.g., only permitting the lift device 14 to move downward on the equipment assembly 16) and maintaining reserve energy for operating the lift device 14 according to the mode or the limited mode. If the energy level of the turntable battery 802 decreases further, the base If the assembly battery 806 is not yet capable of charging, it will be able to replenish energy. Until then, the functionality of the lift device 14 may be disabled or limited by the controller 200. The controller 200 may also monitor the battery level of the base assembly battery 806 (e.g., When the charge state (SOC) falls below a threshold, the various linear electrical actuators of the base assembly 12 are activated. (e.g., a driving actuator, a steering actuator such as a steering actuator 722, It is also possible to inhibit power to the brake pedal (the brake pedal, the axle lockout actuator, etc.).

[0086] While the base assembly 12 performs its normal functions such as driving and steering, the base assembly 12 various controllable elements (e.g., linear electric actuators, electric motors 24, etc.) The energy required to start the When the energy reserves of the base assembly battery 806 reach a low or predetermined level, If the energy level falls below 1000 and energy cannot be replenished, the controller 200 The operation of the base assembly 12 may be disabled until

[0087] The lift device 10 is connected to the facility's energy source (e.g., an electrical outlet through a receptacle 402). When connected to a power outlet or charging station, the charger 808 supplies the equipment's energy Charge the base assembly battery 806 using energy provided by the storage At the same time, the power inverter 810 can The DC voltage or power is low enough to be dissipated by the slip ring conductors 812. The current may be converted to AC power. This AC power may then be fed to the turntable battery 80. 2 is connected to the turntable battery 802 via slip ring conduction 812 for refilling. or to a charger 804. The charger 804 then and the base assembly battery 806 both reach 100% charge. The blue battery 802 can be charged.

[0088] When the lift device 10 is not connected to the facility's energy source, the turntable back The battery 802 is powered by a base assembly battery 806 as described herein. In one embodiment, the lift device 10 can still be refilled or recharged. The controller 200 or control system detects whether the charge level of the base assembly battery 806 is Provided that the turntable battery 802 is 75% to 80%, and that the battery is 10% or more, Operate the split battery system 400 so that it is maintained in a charged state. Energy transfer from the rebattery 806 to the turntable battery 802 is performed by the base assembly. It can be shut off when the battery 806 falls below a 10% state of charge.

[0089] Telehandler Mode 1-3, the instrument assembly 16 is adapted to be interchangeable with different instruments or devices. It can be accepted or replaced with a different device. For example, Figs. 2 to 3 1, an equipment assembly 16 is shown having a fork 18 and a lift device 1 0 is configured for material handling (e.g., configured as a material handler) However, it is possible to remove the equipment assembly 16 and install a different equipment assembly. (e.g., platform equipment as shown in FIG. 1 ) to form a lift device 10 can be configured for different applications (e.g. mobile aerial work platform, MEWP) Good too.

[0090] With particular reference to FIG. 26, the lift device 10 is shown configured as a MEWP. Specifically, the equipment assembly 16 disposed at the end of the lift device 14 is A platform assembly 9 having a base or platform 92 and rails 94. 0. The platform assembly 90 is provided for easy access to the elevated location 504. The platform assembly 90 supports a worker 502. In one embodiment, the equipment assembly 16 may be configured to When assembly 90 is in place, the deployable operator station 100 can be pushed or stowed away. The equipment assembly 16 can be placed in a mode, position or state. In the case of the platform assembly 90, the worker 502 is placed on the platform assembly 90. By operating the HMI connected to the controller 200, or by wirelessly connecting the HMI to the controller 200 so as to be able to communicate with the controller 200 By using a mobile device (e.g., a smartphone) that supports the platform, The lift device 10 can be operated from the form assembly 90. The vice 10 includes an equipment assembly 16 that is a platform assembly 90 and a deployable o When the perator station 100 is tucked or retracted, the ground control The platform assembly 90 supports the forks 18. The fork pocket may have a fork pocket configured to receive the fork therethrough. The platform assembly 90 is removably connected to the forks 18 to form a lift device. Transfer Vise 10 to the MEWP telehandler.

[0091] With particular reference to FIG. 27, the lift device 10 includes an equipment assembly 16 mounted on a fork 18. or when the platform assembly 90 is removed from the forks 18 In this case, the fork 18 is shown configured as a MH. Pallets, support materials, etc. can be easily removed for placement or removal from station 504. The lift device 10 may be configured to move a material handle having a fork 18. When configured as a lift device, the lift device 10 includes a deployable work station 100. In particular, when the lift device 10 is configured as a material handler, , via various user input devices located on the deployable operator station 100 A deployable worktable 502 is provided to allow the operator 502 to control or operate the lift device 10. The station 100 may be transitioned to a deployed state, position, or mode.

[0092] 2 and 3, the deployable operator station 100 is mounted on a lift device. 10. The deployable operator station 10 is shown positioned on the right side 150 of the deployable operator station 10. 0 may be located on the right side 150 of the lift device 10 or on the right side 150 of the lift device 1 0 to the left 152. In a preferred embodiment, the deployable operator station The actuator 100 is positioned on the right side 150 of the lift device 10 as shown.

[0093] Referring again to FIGS. 1-3, the lift device 10 includes a linear electric actuator 52. , linear electric actuator 54, linear electric actuator 30, and linear electric actuator The device is configured as an all-electric telehandler that uses a telehandler 38 to raise and lower the equipment assembly 16. However, the lift device 10 may also be configured as a linear electric Actuator 52, Linear Electric Actuator 54, Linear Electric Actuator 30, and a hydraulic telehandler, in which the linear electric actuator 38 is replaced by a hydraulic cylinder. In another embodiment, the lift device 10 may be configured as a hybrid telescopic lift device. If it is a handler, the linear electric actuator 52, the linear electric actuator 54, One or more of the linear electric actuators 30 or 38 In yet another embodiment, the lift device is replaced with a hydraulic linear actuator. The chair 10 is configured as an electro-hydraulic or hybrid telehandler. In an embodiment, the lift device 10 is configured as a MEWP having a linear lift assembly. The lift device 10 may be in MEWP mode (shown in FIG. 4) or in lateral mode (shown in FIG. 5). When in the MH mode, the lift device 10 is in a MH mode with two of the traction elements 22 (e.g., the front The pair of steering wheels (front pair or rear pair) receive steering input and indicate the direction of rotation of the lift device 10. In one embodiment, the lift mechanism may be configured as a two-wheel steering telehandler. The traction device 10 has both pairs of traction elements 22 (e.g., both the front pair and the rear pair). The steering wheel 14 is configured to receive a steering input indicating the direction of rotation of the lift device 10, thereby forming a four-wheel steering system. In one embodiment, the lift device 10 is configured as a lift telehandler. Only two of the traction elements 22 (e.g., For example, two-wheel drive vehicles may receive power from electric motor 24 or from each corresponding electric motor 24. In one embodiment, the lift device 10 is configured as a dynamic telehandler. All four of the traction elements 22 generate rotational kinetic energy (e.g., or from each corresponding electric motor 24. In one embodiment, the electric motor 24 drives each of the traction elements 22. 2, arranged adjacent to each traction element 22 so that they can be driven independently by a corresponding electric motor 24. The electric motor 24 is a high speed, high efficiency electric motor (e.g., The motor can be an electric motor with maximum efficiency at the conveying speed.

[0094] Steering system 29-33, a steering system 7 according to an exemplary embodiment is shown. 00 is shown in detail. The steering system 700 is adapted to pivot the traction element 22 to The steering system 700 includes a steering knuckle 70. 6, one or more frame members, a control arm assembly, a hub assembly The frame member (e.g., the transversely extending frame member 702) / 704) may be a component or part of the frame 20. The element 22 is rotatably connected to the steering knuckle 706. The traction element 22 is , and is configured to rotate about an axis 790 relative to the steering knuckle 706. The pulling element 22, when rotated by the electric motor 24, generates friction with the ground. This results in a torque of 100 rpm, by which the lift device 10 can be driven.

[0095] The steering knuckle 706 can be rotated laterally to facilitate steering the lift device 10. The frame members 702 / 704 extend in the opposite directions and are adapted to rotate / pivot about an axis 720. The steering knuckle 706 is configured to be joined to the laterally extending frame members 702 / 704. The electric motor 24 is rotatably connected to the steering knuckle 704 by a bearing. 706 rotates about axis 720. The steering knuckle 706 is shown as a steering member 792. The vehicle pivots about an axis 720 via a tie rod, control arm, rigid member, etc. The steering member 792 is driven to rotate between the first arcuate member 708a and the second arcuate member 708b. The arc-shaped member 708b has a curved member, a bow-shaped member, an arch-shaped member, etc. The shape may be a generally arcuate shape, a curved shape, a curved shape with a constant radius, a curved shape with a non-constant radius, or a curved shape with an angle. It may have a shape (e.g., a shape with two straight or curved parts with different angles) etc. The steering member 792 is pivotally connected to the connecting portion 712 of the steering knuckle 706. The steering member 792 is configured to be pivotally coupled about the first A corresponding opening in the connecting portion 712 is formed between the first arcuate member 708a and the second arcuate member 708b. 714 extending through the elongated member, cylinder, pin, rod, etc. In one embodiment, the pin 714 is fixedly coupled to the arcuate member 708 and The pin is rotatably coupled to an opening / bore in the alignment knuckle 706. 714 is fixedly connected to the steering knuckle 706 and is connected to the opening / bolt of the arcuate member 708. The first arcuate member 708a and the second arcuate member 708b are rotatably connected to the and has a connecting end 796. The connecting end 796 is configured to couple with the pin 714. In some embodiments, the bearing (e.g., A sleeve bearing, ball bearing, etc. is disposed within the opening of the connecting portion 712, The bearing is supported by a pin 71 extending between the first arcuate member 708a and the second arcuate member 708b. 4. The steering knuckle 706 and the first and second arcuate members 7 The pivotable / rotatable joint between 08a and 708b allows the steering knuckle 706 and steering member 792 readily rotate relative to one another about axis 711 .

[0096] The electric motor 24 is configured to drive the traction element 22. Mounted between a longitudinally extending frame member 702 and a transversely extending frame member 704. The laterally extending frame members 702 / 704 may be joined by lateral frame members 710. The horizontal frame member 710 is the end of one of the lift decks (e.g., the front or rear). The lateral frame members 710 may extend along substantially the entire lateral width of the vice 10. The horizontal frame members 710 provide structural support between the support 22 and the base assembly 12. Extending along a lateral axis 780 of the soft device 10.

[0097] The steering member 792 has a generally arcuate shape and is adapted to move the electric actuator 722 (e.g. (e.g., linear electric actuator, linear electric steering actuator, etc.) and steering nut The steering member 792 is shown as a rod 726. The rod, cylinder, extension, push rod, etc. of the electric actuator 722 is connected to the The steering member 792 is configured to connect to the rotor 792 shown as end 730. The rod 726 can be fixedly connected to an end, connection, clevis, mounting, etc. of the rod 726. The body, housing, and frame of the electric actuator 722 are shown as body 724. The rod 726 is configured to extend and retract relative to the arm, main member, outer member, etc. The actuator 722 is received within a body 724 and is extended or retracted by an electric motor 732. The electric motor 732 drives a drive nut (not shown). The drive nut can be configured to interact with a gear that extends or retracts the rod 726. It can be driven to

[0098] An end 730 of the rod 726 is disposed between the first arcuate member 708a and the second arcuate member 708b. The first arcuate member 708a and the second arcuate member 708b are configured to receive the can be substantially parallel to each other, and the electric actuator 722 and the traction element 22 and The end 730 extends outwardly between the first and second arcuate members 708a and 708b. In one embodiment, the end 730 can be fixedly connected to the The first arcuate member 70 is secured to the first arcuate member 70 using an extending fastener 728 (e.g., a bolt, rivet, screw, etc.). 8a and second arcuate member 708b. In one embodiment, rod 726 The end 730 of the steering member 792 (i.e., the first arcuate member 708a and the second arcuate Two or more fasteners 728 are used to fixedly connect the member 708b to the other member 708a. In an embodiment, the end 730 of the rod 726 and the steering member 792 are integrally formed. The mounting bracket 10 may be fixedly attached, such as by welding, to the mounting bracket 10 or by other methods.

[0099] A fixed connection between the end 730 of the rod 726 and the steering member 792 allows the rod 726 and steering member 792. This advantageously prevents rotation between the In particular, the lateral load applied to the electric actuator 722 can be easily reduced. This can cause any of the internal components of the electric actuator 722 to be subjected to excessive lateral load / force. This reduces the risk of breakdown.

[0100] The electric actuator 722 is pivotally coupled to a longitudinally extending frame member 742. The longitudinally extending frame members 742 are configured to be connected to the horizontal frame members 742. The longitudinally extending frame members 742 extend longitudinally outwardly from the frame members 710. The longitudinally extending frame member 710 may extend from a center point of the frame member 710. The lateral frame member 742 extends outward (e.g., forward 750) from the lateral frame member 710. The longitudinally extending frame members 742 are attached (e.g., fastened) to the transverse frame members 710. The horizontal frame members 710 may be removably connected to the horizontal frame members 710 (by fasteners), may be integrally formed with the horizontal frame members 710, or may be formed on other The electric actuator 72 can be connected / coupled to the horizontal frame member 710 in the above manner. 2 includes a longitudinally extending frame member 742a and a longitudinally extending frame member 742b. The body 724 of the electric actuator 722 is disposed between the The support member 742 may be disposed between a longitudinally extending frame member 742a and a longitudinally extending frame member 742b.

[0101] The pin 798 is at least partially (or entirely) fitted to the opening and The longitudinally extending frame members 742 may extend through corresponding openings. The electric actuator 722 is rotatable about an axis 742 relative to the longitudinally extending frame member 742. 76. The electric actuator 722 is configured to pivot, rotate, etc., about the When extending or retracting, the electric actuator 722 pivots in either direction about an axis 776. The axis 776 can be defined to extend through the pin 798. is configured to be fixedly connected to the electric actuator 722 and serves as a connecting member 740. The bearings, mounting members, rotatable coupling members, etc. shown in FIG. The connecting member 740 may be configured to extend outwardly from a frame member 742 extending in the longitudinal direction. For example, the connecting member 740a may be disposed on a frame extending in the longitudinal direction. The connecting member 740b may be disposed on the top or outer surface of the member 742a. The pin 798 is located on the underside or outer surface of the extending frame member 742b. The actuator 722 may be slidably coupled to an opening, bore, hole, etc. in the body 724 of the actuator 722. In another embodiment, the pin 798 is fixedly coupled to a bore in the body 724. The pin 798 is in sliding engagement with the inner surface of the bore of the body 724. 40. The coupling members 740 are each adapted to be coupled to a pin 798. Bearings constructed in such a way (e.g. ball bearings, roller bearings, sleeve bearings) The connecting member 740 may include a longitudinally extending frame member 74. Can be combined with 2.

[0102] Longitudinally extending frame member 742a and longitudinally extending frame member 742b , can be substantially parallel to one another and define a receiving area therebetween. The region is configured to receive a body 724 of an electric actuator 722 therebetween. The pin 798 is connected to the longitudinally extending frame member 742a and the longitudinally extending frame At least a portion or substantially the entirety of the receiving area formed between the support member 742b and the support member 742a. It is possible to make it extend.

[0103] The electric actuator 722 extends (e.g., the rod 726 extends relative to the body 724). ), the electric actuator 722 can rotate about the axis 776. The steering knuckle 706 and the steering member 792 are circumferentially oriented relative to one another around the axis 711. In the same manner, the electric actuator 722 is retracted (e.g., the rod When the shaft 776 is pulled relative to the body 724, the electric actuator 722 rotates along the axis 776. The steering knuckle 706 and the steering member 792 can rotate about a central axis 7 11 relative to each other. In this manner, the extension and contraction of the electric actuator 722 7, the steering knuckle 706 is rotated / pivoted around the axis 720 to meet the traction requirements. The electric actuator 722 can rotate the electric storage device 40. The electric actuator 722 can receive power for extension and contraction from the controller. 200 to indicate the degree of extension and contraction, and thereby the degree of pivoting, of the traction element 22. The controller 200 can receive a control signal from the HMI 500 or the lift device. responsive to receiving user input from any other user input device of the device 10. A control signal indicative of the degree of the force can be provided to the electrical actuator 722. 200 extends the electric actuator 722 to indicate the pivot direction of the lift device 10. Operate the zoom lens.

[0104] The electric motor 24 receives power from the energy storage device 40 to drive the traction elements 22. The electric motor 24 receives a control signal from the controller 200 (e.g., For example, the device can operate at any desired speed.

[0105] The arcuate members 708 extend beyond the traction elements 22 when the traction elements 22 are pivoted to their angular limits (e.g., when the the largest turn when the actuator 722 is fully extended), 792 is curved so as not to come into contact with the electric motor 24. 3, the gripping member 792 does not contact the electric motor 24, allowing for greater pivoting of the lift device 10. It becomes easier.

[0106] With particular reference to FIG. 30, the lift device 10 is shown as a guard member 731. The guard member 731 may include a shield, guard, planar member, etc. The guard member 7 may protrude from the lift device 10 in the direction of movement of the lift device 10. 31 indicates that the electric actuator 722 contacts the object when the lift device 10 is driven. The lift device 10 constitutes a barrier to objects in front of it so that they do not fall off. The lift device 10 includes a front guard member 731 and a rear guard member 732 disposed at opposite ends of the lift device 10. The guard member 731 may have a length along a longitudinal axis 778. It can protrude outward in either the forward direction 750 or the rearward direction. For example, the front guard member 731 The rear guard can protrude outward in the forward direction 750 from the front of the base assembly 12. The cover member 731 may protrude rearward from the rear of the base assembly 12 .

[0107] Only one traction element 22 is shown, which is swiveled / rotated by the steering system 700. However, any or all of the traction elements 82 of the lift device 10 may be similarly configured. For example, the steering system 700 may have two traction elements on the opposite side. A similar and symmetrical steering wheel is provided on the opposite side (e.g., right / left) of the base assembly 12 that steers the steering wheel 2. In one embodiment, the steering system may have an electric actuator 722. The system 700 is attached to the outward side of the cross member 710 (e.g., the forward facing side of the front cross frame member 710). In another embodiment, the steering wheel 710 is disposed on the rearward facing surface of the rear horizontal frame member 710. The alignment system 700 is attached to the inwardly facing surface of the cross member 710 (e.g., the front cross frame member 7 10, and the forward facing surface of the rear horizontal frame member 710.

[0108] Control System With particular reference to FIG. 10, a control system 1000 for the lift device 10 includes a controller. turntable battery 802, charger 804, battery sensor 1004, Slip ring conduction 812, power inverter 810, base assembly battery 80 6, battery sensor 1002, charger 808, base assembly 12, and lift device 1 The controller 200 includes a bass control module 412, a turntable control module 413, and a turntable control module 414. Module 428, traction controller 414, steering controller 416, base assembly The re-controller 820, the base battery management system 834, the turntable battery a turntable master controller 842, or or a combination thereof. control module 428, traction controller 414, steering controller 416, base assembly 820, the base battery management system 834, the turntable battery Either the management system 840 or the turntable master controller 842 functions may be performed by the controller 200. Any of the functions of the controller 200 that are supported by the base control module 412, turntable cable control module 428, traction controller 414, steering controller 416, Assembly Controller 820, Base Battery Management System 834, Turntable A battery management system 840 or a turntable master controller 842 distributed across or performed by the

[0109] The controller 200 includes a processing circuit 202, a processor 204, and a memory 206. The processing circuit 202 is configured to communicate with the various components of the processing circuit 202 through a communication interface. The device can be communicatively connected to the communication interface so as to be able to transmit and receive data via the The processor 204 may be a general purpose processor, an application specific integrated circuit (ASIC), or one or more Field Programmable Gate Arrays (FPGAs), processing components, or It may be implemented as any other suitable electronic processing component.

[0110] The memory 206 (e.g., a memory, a memory unit, a storage device, etc.) may be any of the memory devices described herein. Design and implementation of the various processes, layers, and modules described herein. One or more devices for storing data and / or computer code (e.g., Random access memory, read-only memory, flash memory, hard disk storage The memory 206 may include a volatile memory or The memory 206 may be or may include non-volatile memory. Database components, object code components, script components components, or any other type of information structure and According to one embodiment, the memory 20 may include an information structure as described herein. 6 are communicatively connected to the processor 204 via the processing circuitry 202 and are One or more processes performed by (e.g., processing circuitry 202 and / or processor 204) It contains computer code for executing

[0111] The controller 200 receives a required To perform a function, a control signal is generated for the base assembly 12 and / or the lift device 14. For example, the user input device 1006 is configured to generate a lift device 1 Any button that a user or operator of the levers, human machine interfaces, touch screens, steering wheels The controller 200 may receive user input and control the base assembly. The assembly 12, the lift device 14, or various controllable elements (e.g., electric actuators) Generates control signals for the actuators (linear electric actuators, electric motors, etc.) and the base assembly The required functions of the lift device 12 or lifting device 14 (e.g., steering operation, driving operation, lifting operation) It is possible to perform operations such as turning the table and turning the camera.

[0112] The controller 200, through one or more sensors, controls the systems described herein, Sensor feedback may be received from any of the subsystems, electrical devices, etc. The controller 200 detects the battery status of the turntable battery 802 from the battery sensor 1004. Receives the battery level from the battery sensor 1002 and The controller 200 also receives the battery level as described in more detail above. As shown, the charger 808, the power inverter 810, the slip ring conductor 812, or the charge A control signal to the charger 804 can be generated and provided to perform a recharging operation. .

[0113] The charger 808 can be connected to a facility power source and supplies charged power to the base assembly. The controller 200 can be connected to a base assembly battery 806. The base assembly battery level is monitored by the charger 808. The battery 806 can be charged to a desired charge level. The electrical components of the base assembly 12 perform their respective functions (e.g., driving function and steering function). ) so that the base assembly 12 or the base assembly 12 can operate for the execution of In one embodiment, the base assembly battery 8 06 supplies the base assembly 12 or various electrical components thereof via a power inverter 810. It supplies power (e.g. AC power) to the product.

[0114] The base assembly battery 806 provides DC power to the power inverter 810. The power inverter 810 supplies AC power to the slip ring conductor 812. 808 or a facility power source. ) to the turntable battery 802 to , via charger 804) to recharge the turntable battery 802. 200 transmits power from a power inverter 810 to a turntable battery 802 to turn the To recharge the table battery 802, a charger 804 and / or slip-on battery In one embodiment, the controller 20 can generate a control signal for the ring conductive portion 812. 0 receives the battery level of the turntable battery 802 from the battery sensor 1004 812 and the power inverter 810. 802 is charged to at least a minimum charge level. The controller 200 also controls the base assembly 12 to charge the power supply battery 802. A control signal for rotating the turntable assembly 800 relative to the Slip ring conduction as required (e.g. to perform turntable operations) A scalable number of bits can be generated for section 812.

[0115] When the charger 808 is connected to facility power or when the charger 808 is connected to facility power When not in use, the turntable battery 802 may be refilled or recharged using the The controller 200 includes a charger 808, a power inverter 810, and a slip ring conductor 8 12, and charger 804. For example, The controller 200 detects whether the battery level acquired by the battery sensor 1004 is a threshold value. If the controller 200 detects that the battery is below the threshold level, the controller Recharge the turntable battery 802 using energy provided by the rechargeable battery 806. To this end, a charger 808, a power inverter 810, a slip ring conductor 812, and a charging The electrical appliance 804 can be operated.

[0116] The controller 200 detects the connection status of the charger 808 to the facility power, the turntable battery Based on the battery level of the base assembly battery 806 and the battery level of the Based on this, the movement of the base assembly 12 and / or the lift device 14 may be limited. For example, when the turntable battery 802 reaches a battery level below a first threshold. When the controller 200 detects that the turntable The operation of the lifting device 14 is limited to prevent the equipment assembly 16 from being damaged until the battery 802 is charged. The controller 200 can control the balance of the base assembly battery 806. If the battery level is sufficient to charge or replenish the turntable battery 802 and / or when the charger 808 is connected to utility power, the charging The turntable battery 802 can be replenished using electrical or rechargeable techniques. The battery level of the turntable battery 802 falls below a second threshold, The controller 200 detects that the charger 808 is not yet connected to facility power and is The battery level is sufficient for the back battery 806 to replenish the turntable battery 802. If the controller 200 determines that the charger does not have a The operation of the base assembly 12 may be restricted until the charger 808 is set to charge. The display device or the like of the lift device 10 may be configured to prompt the operator to connect to the utility power. The controller 200 may also operate a base assembly. The operation of the base assembly 12 may be restricted using the battery level of the rebattery 806. The controller 200 may include a base assembly battery 806 and / or a turntable. Detecting periods of user inactivity to maintain or preserve the charge state of the blue battery 802 to the lift device 10 (e.g., to the base assembly 12 and / or Shut off power to the lift device 14 and / or to the turntable assembly 800. This is also fine.

[0117] With particular reference to FIG. 25, a control system 1800 for the lift device 10 includes a controller. The controller 200 includes an input device 1802 and a controllable element 1804. In the example, the input device 1802 includes a switch 186, a button 184, a joystick 18 8, HMI 500, joystick 190, and lever twist input device 194 Similarly, the controllable element 1804 may include, but is not limited to, a linear electric actuator. actuator 38, linear electric actuator 52, linear electric actuator 30, A electric actuator 54, a linear electric actuator 42, a linear electric actuator 164, a linear electric actuator 302, and an electric motor 24. The controller 200 receives various inputs from the input device 1802, but is not limited to these. 18. The lift device 10 receives a force signal and transmits a control signal to one of the controllable elements 1804 of the lift device 10. The device is configured to generate a signal.

[0118] In one embodiment, the controller 200 communicates wirelessly with a remote user device 208. The controller 200 controls the deployable operator station 100. A user input or request to open the computer may be received from a remote user device 208. The controller 200 responds to receiving user input by setting controls for the various controllable elements 1804. Advantageously, the control signal can be generated to deploy the deployable operator station 100. The remote user device 208 and the controller 200 are connected to a user or operator. is present at the lift device 10 (e.g., at a distance from the lift device 10 The deployable operator station 100 can easily begin to be deployed before any other equipment (such as a power supply) is present.

[0119] The controller 200 is operable when the deployable operator station 100 is not present. In response to receiving an indication from the operator sensor 210 that the lift device 10 is The sensor may be configured to limit, prevent, or inhibit one or more functions. 210 may include a camera, a distance or proximity sensor, a motion detector, a temperature sensor, a weight sensor, an acceleration sensor, or to detect the presence of an operator at the deployable operator station 100 In one example, the controller 200 may The electronic device 10 may function as a key that can be used to operate one or more electric motors in the electronic device 10. In one embodiment, as shown in FIG. In order to operate the lift device 10, The user first places the portable remote controller 200 in the docking station 125. The portable controller 200 can be docked in a docking station. 125 to provide command to various systems throughout the lift device 10. The controller 200 may be connected to the controller 200 via wire or other means to execute and communicate with the controller 200. When the operator finishes operating the device, The user can then remove the portable controller 200. The lift device 10 may include, for example, an electric energy storage device 4 To limit current draw from 0, it can be charged separately off-site. By removing the controller 200 from the operator station 100, the operator This effectively removes the entire operating system of the lift device 10, thereby This can further prohibit unauthorized use of the lift device 10. To capture feedback from the camera located on the base assembly 12 of the Additional display elements may be provided. The display elements may include 10 to assist an operator in the installation 100 in performing a desired task with the lift device 10. It can provide diagnostic or operational information that can be used to

[0120] With particular reference to FIG. 28, another control system 600 for the lift device 10 includes a controller The control system 6 includes a roller 200, an input device 602, and a controllable element 604. 00 may be the same as or similar to the control system 1000. For example, The control system 600 may include any of the input devices 1802 shown in FIG. In one embodiment, the input device 602 can be an operator status The input device 602a and the platform input device 602b are Similarly, the controllable element 604 may be a linear electric actuator 3 8, linear electric actuator 52, linear electric actuator 30, linear electric actuator 54, linear electric actuator 42, electric motor 24, electric actuator 7 22, turntable motor 64, and / or deployable operator station 100 A station actuator 6 configured for at least a partial deployment operation. 06. receives various input signals from the input device 602 and controls the controllable components of the lift device 10. 604. The control signal may be generated to any of the elements 604.

[0121] In one embodiment, the controller 200 wirelessly communicates with the remote user device 208. The controller 200 receives the development information from a remote user device 208. Capable of receiving user input or requests to deploy the open operator station 100 In response to receiving user input, the controller 200 controls the deployable operator station. To deploy the application 100, various controllable elements 604 (e.g., station actuation Advantageously, the remote user device 208 can generate control signals to the remote user device 208. and the controller 200 detects whether a user or operator is present at the lift device 10 ( For example, the deployable operating device 10 may be located at a distance from the lift device 10. In one embodiment, the controller 100 may proceed with initiating deployment of the data station 100. The controller 200 receives an input signal from a remote user device 208 and controls the lift device 10 (e.g., to drive or steer the lift device 10). For example, if the lift device 10 is configured as a MEWP, the operator may 2, the lift device 206 is attached to the platform assembly 90 via the user device 208. 10 (e.g., operating the lift device 14, steering system 700, The steering wheel assembly 800 can be driven and steered. The data is stored when the operator is off the platform assembly 90 and when the operator is on the platform assembly 90. At times, the lift device 10 can be controlled through a remote user device 208. When the lift device 10 is in MEWP mode, the operator can control the ground controls and / or or the lift device 10 can be controlled or operated by the work platform controls. can.

[0122] With further reference to FIG. 28, the controllable element 604 receives power from the energy storage device 40. Energy storage devices are shown to take in or receive energy. 40 ensures continuous rotation of the turntable assembly 800 and the controllable element 60 4. Split battery to promote battery life extension or improve energy consumption efficiency A technique or technique can be used.

[0123] The controller 200 can operate the controllable elements 604 according to various modes. For example, the controller 200 may control the lift device 10 in the MEWP mode and the MH mode. When the lift device 10 is configured as a MEWP, The controller 200 is a conventional MCU whose functional performance and load capacity are not transformable into a MH. Operate the electric motor 24 so as to maintain the EWP equal to or greater than the EWP. In MEWP mode, the controller 200 operates in the same manner as is standard with a conventional MEWP. However, the controller 200 may allow a soft speed. The electric motor 24 is operated so that the MEWP can be moved or transported at twice the speed of a conventional MEWP. In one embodiment, the controller 200 may be configured to Maintaining a deployable operator station in a deployed or deployed position while in .

[0124] The controller 200 controls the platform assembly 90 to control the forks 18, the material Glass handling assemblies, glass holders, and other equipment constructed to support materials or additional loads. After being replaced by a platform, etc., or any other equipment, the lift device The controller 200 can also control the device 10 to the MH mode. 604 can be operated to deploy the deployable operator station 100 for MH mode. In this manner, an operator can sit at the deployable operator station 100 and operate the lift. In one embodiment, the lift device 10 can be operated in the MH mode. The drive speed that can be achieved by the lift device 10 in MEWP mode is The speed is two to three times faster than the normal speed. The controller 200 controls the lift device 10 according to the MH mode. When operated, the lift speed of the lift device 14 is approximately equal to the lift speed of a conventional material handler. Advantageously, the lift device 10 in MH mode When deployed, the MH should have a greater load-bearing capacity than a conventional MH. The TaStation 100 can be deployed or tucked / stowed away for easy visibility. Additionally, the deployable operator station 100 can be easily stored in other aircraft that use a conventional cab. Compared to a telehandler, it can provide a wider or better field of view.

[0125] The controller 200 is operable when the deployable operator station 100 is not present. In response to receiving an indication from the operator sensor 210 that the lift device 10 is It may also be configured to limit, prevent, or inhibit one or more functions. As such, the operator sensor 210 may be mounted on the deployable operator station 100 (e.g., For example, the operator sensor 210 may be a camera, a distance or proximity sensor. sensors, motion detectors, temperature sensors, weight sensors, accelerometers, etc., or deployable operator stands. The sensor may be any other sensor capable of detecting the presence of an operator at the station 100. can.

[0126] 10, 25, and 28, a control system that may be implemented in the lift device 10 is shown. Whether the system is 1000, 1800, or 600, the movable control box 1008 The movable control box 1008 can be a lift device. The movable control box 1008 can be a component of the control The movable contact 200 may be configured to be communicatively connected to the movable contact 200 wirelessly or by wire. The control box 1008 is connected to a deployable operator station 800 (e.g., an HMI 500), a fixed operator station of the lift device 10, a platform Assembly 90, equipment assembly 16, etc., via wires or plugs. The movable control box 1008 can be communicatively coupled to the controller 200. Remove and disconnect the wire from its plug and move it to another location on the lift device 10. , where it can be communicatively coupled to another plug. For example, the movable control box 100 8 at a deployable operator station 800 or at an equipment assembly 16 (e.g., the equipment assembly 16 is provided as a platform assembly 90) Can be plugged in and wired or quick disconnected if needed.

[0127] The movable control box 1008 facilitates providing user input to the controller 200. It can have a variety of switches, buttons, levers, joysticks, etc. to control the The movable control box 1008 can be used to operate the lift device 10 (e.g. For example, to drive or steer the lift device 10 or to operate the lift apparatus 14. A user input can be provided to the controller 200 to control the platform assembly. 90 or operator station 800 stores a movable control box 1008 For example, a deployable operator station may have a receptacle for 800 when the deployable operator station 800 moves to the tucked or stowed position To protect and secure the movable control box 1008 when It may have a receptacle for storage of the box 1008 (or other storage).

[0128] Advanced Worksite Control 46 to 58, the lift device 10 is adapted to move various different objects at a work site 2000. They can be used to perform different types of tasks, including those that require the operator to This can be performed by an operator while physically present in the client device 10 or while away. The work site 2000 includes autonomous, semi-autonomous, and manual tasks. A remote control that can be monitored and controlled using a series of cameras and controllers located throughout the facility. Various types of vehicles, including the FT Device 10 and other MEWPs and material handling vehicles 2002 The camera can have different equipment such as the lift device 10, the MEWP, the material a handling vehicle 2002, and one or more sensors capable of monitoring the work site 2000 from the air; The drone 2004 may be deployed to the work site 2000. is intensively conducted by mobile devices (e.g., phones, tablets, computers, etc.) In one example, multiple mobile devices can be used to simultaneously control or monitor Camera footage from different cameras and operational information received from the device or drone 2004 can be used to simultaneously monitor and / or control different devices at the site 2000. Various cameras positioned throughout the work site can record activity at the work site 2000. In one example, the drone 2004 and / or other equipment may detect noise present at the work site 2000. Environmental characteristics such as temperature and pollution can be monitored.

[0129] 47-49, the operator uses the controller 2006 to This shows how to remotely control a real handling vehicle 2002. Work site 2000 Various devices throughout the building can be monitored and / or controlled using the controller 2006. The controller may be a handheld mobile device 2008 (e.g., a phone, tablet, The device may be part of or integrated into a computer (such as a laptop, laptop, etc.). As illustrated in FIGS. 48-49, the mobile device 2008 is A graphical user interface that can display a variety of different data sets related to 0 The data set may be used to measure, for example, the performance or health of a machine. and one or more lift devices located throughout the work site 2000. Real-time data feed from IS10, MEWP2002, or Drone2004 It can contain the parameters (performance parameters, camera views, etc.).

[0130] In one example, the controller 2006 may be configured to To adjust the status of the Soft Device 10, MEWP2002, or Drone 2004 For example, and as shown in FIG. 48, the controller 2006 may , which can be used to switch between different operating modes of equipment at the work site 2000. In some embodiments, the different operating modes may include levels of autonomy. The controller 2006 can be used to (e.g., operate and manual operation mode (e.g., an operator controls the controller 2006 to or other system) remote manual operation mode; a semi-autonomous operating mode in which the user controls the vehicle's movement but the equipment assemblies operate autonomously; and fully autonomous operating modes. In some instances, the device may be in a remote manual mode and / or a semi-autonomous mode of operation. Instructions can be given wirelessly using the controller 2006. The data is physically located within the Lift Device 10, MEWP 2002, or Drone 2004. The controller 2006 can be used to control the position and operation of the equipment without it having to be present. In yet another embodiment, the controller 2006 may be configured to control the deployable operator station 100. When the instrument detects that a controller is physically present within the It acts as a key that can unlock the device to

[0131] Different user selectable operating modes are provided for the lift device 10, MEWP 200 2, or a drone 2004, or other type of equipment with the desired task to perform For example, the operator can select the lift device 10. This allows for a large number of possible tasks and In some instances, different modes are provided for material handling. The mode can include a flying mode and an aerial work platform (AWP) mode. For example, the mode selected using the controller 2006 and / or GUI 2010 Depending on the selection, the lift device 10 must first reconfigure its equipment assembly 16. When a material handling mode is selected (e.g. The lift device 10 (using the controller 200) or the controller 2006 may First, it is determined whether the appropriate equipment is currently connected to the lift device 14. A foam assembly 90 is connected to the lift device 14 (as opposed to, for example, the forks 18). When the lift device 10 or the controller 2006 detects that the lift device 10 is The device 10 can first be moved to a nearby location to perform the equipment replacement operation. The platform assembly 90 can be disconnected from the lift device 14 and the forks 18 The lifting device 10 can be coupled to the lifting apparatus 14. The forks 18 are attached to the lifting device 10. By attaching the cam to the robot, the material handling mode can be realized. Once selected, the lift device 10 and / or controller 2006 will Determine whether the platform assembly 90 is connected to the lift device 14 and If necessary, change the transition from real handling mode back to AWP mode. will be executed automatically.

[0132] As shown in FIG. 48-FIG. 49, the GUI 2010 on the mobile device 2008 is a collection of real-time media (e.g. images, videos, etc.) and to direct and / or control the lift device 10 or other equipment. Alternatively, it may be possible to provide a separate control that can be used to drive the In the example, the GUI 2010 displays a front-facing screen 2014 from a camera positioned on the lift device 10. 012 and 1 that allows the operator to perform different operations of driving, steering, lifting, or tilting. 2014. The joystick 2014 may be configured to have one or more virtual joysticks or pads. Therefore, the operator uses the mobile device 2008 and the GUI 2010. In one example, the GUI 2010 may further include It also has a mode selection actuator 2016. Tapping (lightly tapping) activates the lift device 10 (or other selected The device (selected device) can be activated in various operating modes.

[0133] Referring to FIG. 50, the lift device 10 and MEWP 20 at the work site 2000. Various devices, including the 02, are powered by the 02. Therefore, the power consumption of various devices may change over time. The energy storage device 40 consumes energy and needs to be recharged. 2018, which may enable rapid and autonomous recharging of various devices. The Charging Station 2018 is designed to capture and store energy from the sun. The solar panel 2020 can be configured as a solar panel. The harvested energy can be either wired or via wireless connection, the lift device located under or near the charging station 2018 In one example, the charging station may communicate the The 2018 version of the Charging Module is a set of one or more chargers that can be plugged into a piece of equipment to initiate a charging operation. The device has a charging cord 2022. The cord 2022 is used to connect the device to the charging station 2018. The charging station must be plugged in so that the physical plug-in process can be carried out to connect the It is a good idea to assign operators.

[0134] 51-52 and 55-57, the lift device 10 and / or MEW The P2002 may be used to mount the lift device 10 and / or the MEWP 2002 to the work site 2000. It can be arranged to perform tasks using target-type projections to direct it. In the example, a mobile device (e.g., Mobile Device 2008 or other mobile The projection 2024 may be used to form a target projection 2024 onto an area, such as an elevated surface. The mobile device projects a target 2024 onto a surface, which is then The position of the equipment assembly 16 is recognized by the controller 200 of the chair 10, and projected In one example, the drone 200 4 can provide the target projection 2024. Thus, the operator can control the controller 200 6 to select a target area. With a target selected, the drone 2004 Fly towards the area and then project target 2024 downward onto the selected area. The controller 200 then projects the equipment assembly into the projected target 2024. The lift device 10 can be positioned so that the 16 is present. Once the sensor 16 reaches the target area 2024 (using sensor feedback, optical sensors, etc.), ), the instrument assembly 16 then performs the task You can either unload the material or have the operator remain at the target position until the In one example, as depicted in FIG. 57, drone 2004 is mounted on equipment assembly 1. for monitoring the lift device 10 as the six loads move towards the target 2024 It further has a camera.

[0135] 53-54, the controller 2006 and / or the drone 2004 , can be used to carry out tool or equipment delivery operations. Lifting device 10 or M EWP2002 workers may use a phone or other mobile device (e.g., Using the work platform assembly 90 (S2008), the task Operators can choose from an inventory of different tools that may be needed to carry out the task. You can scroll through a library of tools and then select them on your mobile device. The Drone 2004 can communicate to the operator that one or more of the tools has been selected. When a command is received, the selected tool is retrieved and the selected tool is moved to the location where the tool is required. The operator receives an instruction (eg, from the main controller 2006) to transport the

[0136] 58-59, a conventional gyro sensor is used to perform a variety of different tasks at height. The lift device 10 includes different robotic equipment assemblies 2030, 2032 that can be used The robotic equipment assemblies 2030, 2032 are shown to, among other things, perform a variety of functions, including material placement. The device may have one or more articulated fingers 2034 that can be manipulated to perform a variety of tasks, including: The robotic equipment assemblies 2030, 2032 have multi-axis position adjustment and their operation This allows materials to be positioned where you want them, which is particularly useful in construction work. For example, the first lift device 10a can be used as a position adjustment device, and the second lift device The position adjustment device can be used as a three finger assembly 20. 36. The three finger assembly 2036 may have a tip of each finger 2034. The material may have one or more material interfaces 2038 disposed thereon. In one example, the material interface 2038 may be configured to connect the material to the robotic device assembly 2030. a vacuum chamber capable of producing a low pressure suction force sufficient to selectively couple to The suction force created can be used to perform different tasks (e.g. welding, fastening, etc.) Robotic Equipment Assembly 2030 enables heavy materials to be lifted off the ground and suspended Once the material is properly positioned and / or connected in the desired location, the vacuum is released and The robotic device assembly 2030 can be separated from the material. Various other types of material interfaces 2038 may also be used, including movable jaws that can be gripped. In one example, the fingers 2034 of the three finger assembly 2036 can extend or retract. so that the three finger assembly 2036 can accommodate different sizes of It is possible to make it possible to respond to objects.

[0137] The robotic equipment assembly 2032 is configured as a welding machine and has a welding The equipment assembly 2032 similarly includes multiple components for performing the welding. In one embodiment, the finger has an articulating finger 2034 configured to move about multiple axes. The instrument assembly 2032 is supplied with the fluid via a supply pipe 2042 within the instrument assembly 2032. The position of the welding rod 2040 is controlled by the robotic equipment actuator. The adjustment can be made simultaneously by both the assembly 2032 and the lift device 14. The controller 200 is configured to perform a welding operation. 30, 2032, with different robotic equipment assemblies 2032 attached, One lift device 10a can be interchangeable so that it can also be a welder.

[0138] As shown in FIG. 58, the lift devices 10a, 10b and the equipment assembly 20 The 30, 20, and 32 may also be remotely controlled to perform a variety of tasks. The radar can be used to detect and detect the presence of the mobile device without the need to be physically present at either of the lift devices 10a, 10b. 2008 (which may include a controller 2006) to The camera can provide instructions to the lift devices 10a, 10b. 2030, 2032, and attached to one or both of the equipment assemblies 2030, 203 2 and provide real-time feedback on the processes being performed. When the mobile devices 10a, 10b are in a fully autonomous mode, the mobile device 2008 , and can be used as a mechanism for monitoring the progress of an operation. To input different parameters that can be executed by the equipment assemblies 2030, 2032 For example, the operator may use the robotic equipment assembly 2032 to A specific weld size command to be performed can be entered. 2008 and the controller 2006 generally include robotic equipment assemblies 2030, 2032. The operator can use the GUI 2010 and the Using the joystick 2014, the equipment assemblies 2030 and 2032, respectively The robotic articulated finger 2034 can perform different tasks at high altitudes (e.g. alignment, welding The worker can then use the camera feed and semi-autonomous or fully Using autonomous control, it lifts itself off the ground below to perform tasks that would otherwise be difficult to accomplish. In one example, the drone 2004 or another location on the work site 2000 may Additional installed cameras can be accessed by the mobile device 2008 and used to assemble the equipment. Add angles and screens to help the 2030 and 2032 perform their desired tasks. The GUI 2010 and / or the mobile device 2008 may Thus, these remote and autonomous, semi-autonomous, or automated robotic equipment assemblies 2030, 2032. The various tasks are performed by a central computer system located at the work site 2000. assign or instruct the system or communicate via the Internet or other communications protocols The robot can then communicate with various devices at the work site 2000 and give instructions. The assemblies 2030, 2032 may be connected wirelessly or via a wired connection established via the lift device 14. In one example, the robotic machine is configured to communicate with the controller 200 via a The device assemblies 2030 and 2032 are connected to the controller 2006 via the controller 200. and a wireless communication device configured to receive commands from the The alignment and welding are shown, but various types of robots can be used. For example, a jackhammer attachment may be used. In one example, a robotic equipment assembly can be used. The bri is provided with a pressurized water source or is connected to a pressurized water source and used for window cleaning operations. In yet another example, the robotic equipment assembly can be configured as a paint spray nozzle. In each example, the equipment assemblies are configured to operate automatically or autonomously. Alternatively, the control may be performed from a remote controller 2006 (e.g., a mobile device 20 08) to operate according to control commands received, thereby This eliminates, at least to some extent, the need for workers to be at height to perform the work. In one example, the robotic machine assembly is configured to operate in response to control commands issued by the controller 2006. The command is fed directly to the robotic equipment assembly rather than through the controller 200. These consist of their own internal control systems so that the

[0139] The present disclosure relates to methods, systems, and methods in any machine-readable medium for accomplishing various operations. The present disclosure contemplates a program product and method for implementing the present invention. Specifications for suitable systems used or incorporated for this or other purposes. By special purpose computer processors or by hardwired systems Embodiments within the scope of the present disclosure may be implemented using stored machine-executable instructions or data. This includes a program product having a machine-readable medium for carrying or maintaining a data structure. Such machine-readable media may be used in conjunction with a general purpose or special purpose computer or processor, or The medium may be any available medium that can be accessed by a computer. Such machine-readable media may include RAM (random access memory), ROM (read-only memory), EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM (Erasable Programmable Read Only Memory), programmable ROM), CD (compact disk)-ROM or other optical disk Disk storage, magnetic disk storage or other magnetic storage device, or location Possess or store the desired program code in the form of machine-executable instructions or data structures. A general-purpose or special-purpose computer or or any other medium accessible by other devices. Communications connection (hardwired, wireless, or a combination of hardwired and wireless) When information is transmitted or provided to a device via any of the following means (either through a All such connections are properly regarded as machine-readable media. Combinations of the above are also included within the scope of machine-readable media. The instructions that can be executed include, for example, instructions that can be executed by a general purpose computer, a special purpose computer, or a special purpose processor. It contains instructions and data that cause a device to perform a certain function or group of functions.

[0140] As used herein, the terms "approximately," "about," "substantially," and similar terms is consistent with common and widely accepted usage by those skilled in the art to which the subject matter of this disclosure pertains. These terms are intended to have the broadest meaning consistent with the scope of the specification and claims. It is not intended that the recited features be limited to the precise numerical ranges specified. It should be understood by those skilled in the art upon review of this disclosure that These terms are intended to limit the scope of the invention and are not intended to limit the scope of the invention. Modifications are considered to be within the scope of the invention as defined in the appended claims. This should be interpreted as indicating that:

[0141] The terms "exemplary" and "example" are used herein to describe various embodiments. The term is intended to indicate that the embodiment is an example, representative, and / or exemplary. (Such terms are intended to imply that the embodiments are necessarily particular or best examples.) Please note that this is not intended to imply

[0142] As used herein, the terms "coupled," "connected," and the like mean the junction of two members directly or means an indirect connection. Such a connection may be static (e.g., permanent, etc.) or Such a joint may be dynamic (e.g., removable, releasable, etc.). or two members and an optional intermediate member are integrally formed with each other as a single unit; It may be realized by attaching two members or two members and an optional intermediate member to each other. This may be achieved by attaching

[0143] The location of elements in this specification (e.g., "above," "below," "upper," "lower," "between" The words "center", ... The orientation of the elements may vary according to other exemplary embodiments, and such variations are within the scope of the present invention. Please note that all disclosure is intended to be encompassed by the present disclosure.

[0144] Also, the term "or" may be used, for example, to connect a list of elements. and the term "or" means one, some, or all of the elements in a list. "Of X, Y, and Z, A conjunction, such as "at least one of," is used to link the item or term together unless otherwise noted. etc., depending on the context, can be X, Y, Z, X and Y, X and Z, Y and Z, or X, Y and To convey that any of X, Y, and Z (i.e., any combination of X, Y, and Z) is acceptable. Therefore, such conjunctions generally refer to a particular In an embodiment, at least one of X, at least one of Y, and at least one of Z are No suggestion is intended that each must be present.

[0145] It should be understood that the construction and arrangement of the system as shown in the exemplary embodiment is merely exemplary. It is important to note that while only a few embodiments of the present disclosure have been described in detail, Those skilled in the art who consider the present invention will be able to make modifications without materially departing from the novel teachings and advantages of the described subject matter. Many changes (e.g. size, dimensions, structure, shape and proportions of various elements, parameters easily understand that changes in the value of the For example, an element shown to be integrally formed may be made up of multiple parts or elements. The components and / or assemblies described herein may be constructed with sufficient strength. Available in a wide variety of colors, textures, and textures, from a wide variety of materials that offer strength or durability. Accordingly, all such modifications are intended to be included within the scope of the present invention. The construction, operating conditions, and other exemplary embodiments are intended to be illustrative and not restrictive. in any manner, case, or arrangement without departing from the scope of the present disclosure or the appended claims. , substitutions, modifications, alterations, and omissions are possible.

Claims

1. a lift device configured to raise and lower the equipment assembly; a base assembly configured to support the lift device, the base assembly being adapted to have a deployed position and a stowed position; a base assembly having a deployable operator station movable between a stowed position; A lift device comprising: The deployable operator station, in the deployed position, provides a seat for an operator and and a control unit, In the stowed position, the deployable operator station The facility is effectively sealed off from the outside to limit access to the facility. Lift device.

2. 2. The lift device according to claim 1, The deployable operator station includes a plurality of shell members, the shell members being configured to The deployable operator stations are adapted to be coupled together when the deployable operator stations are moved to the stowed position. The lift device to be configured.

3. 2. The lift device according to claim 1, The deployable operator station includes: a base assembly pivotably connected to said base assembly for transitioning between a stowed position and a deployed position; A first shell member configured as above; a second shell member fixedly connected to the base assembly; a base assembly pivotably connected to said base assembly for transitioning between a stowed position and a deployed position; and a third shell member configured as follows:

4. 4. The lift device according to claim 3, The deployable operator station includes: a first frame assembly pivotally connected to the base assembly at a first end; a first frame assembly to which the third shell member is fixedly connected; and a second frame assembly pivotally connected to the second end of the first frame assembly; With Li, a seating surface pivotally connected to the first frame assembly adjacent the first end; and, A pair of armrests each adjacent the first end of the first frame assembly. a lift device pivotally connected to said base;

5. 5. The lift device according to claim 4, The deployable operator station includes: The first shell member pivots from the stored position to the deployed position; The first frame assembly and the second frame assembly are configured to rotate together from the storage position to the deployment position. A third shell member; the second frame assembly that pivots and deploys relative to the first frame assembly; 、 The seat surface and the pair of arms are pivotally deployed relative to the first frame assembly. Armrest and a lift device configured to transition from the stowed position to the deployed position by

6. 5. The lift device according to claim 4, The first frame assembly forms a rollover protection structure, and the second frame assembly A lifting device that constitutes the overhead protective structure.

7. 5. The lift device according to claim 4, The deployable operator station automatically drives the first frame assembly. and a linear electric actuator configured to be deployed.

8. 5. The lift device according to claim 4, The deployable operator station further comprises a selective engagement mechanism, The mechanism restricts relative rotation between the second frame assembly and the first frame assembly. and when a user presses a bar to selectively disengage the selective engagement mechanism, the second A frame assembly is configured to allow relative rotation between the frame assembly and the first frame assembly. A lift device that is configured

9. a rollover protection structure rotatably coupled to a support structure at a first end; an overhead protection structure pivotally connected to a second end of the rollover protection structure, An overhead protection structure is pivotally connected to the rollover protection structure via a selective engagement mechanism, The selective engagement mechanism selectively restricts rotation between the overhead protection structure and the rollover protection structure. and rotating the overhead protection structure relative to the rollover protection structure. an overhead protective structure configured to receive a user input to disengage the target engagement mechanism; 1. A deployable operator station for a lift device having: A deployable operator station that is transitionable between a deployed position and a stowed position.

10. 10. The deployable operator station of claim 9, In the deployed position, the vehicle is configured to include a seat and controls for an operator, and the storage In the position, the deployable operator station is secured from the perimeter to restrict access to the deployable operator station. A deployable operator station that is essentially sealed off.

11. 10. The deployable operator station of claim 9, The rollover protection structure is adapted to be moved between a deployed position and a stowed position by a linear electric actuator. A deployable operations station configured to be pivoted to transition. 。

12. 10. The deployable operator station of claim 9, A first shell member of the plurality of shell members is provided to support the support member. a second shell member of the plurality of shell members pivotally connected to a structure; The plurality of shell members are fixedly connected to a structure, and the plurality of shell members are fixedly connected to the deployable operator station. The deployable operating devices are configured to be coupled to each other when the deployable operating devices are moved to the storage position. Tastation.

13. 10. The deployable operator station of claim 9, moreover, a shaft pivotally connected to the rollover protection structure near a first end of the rollover protection structure; The surface and a seat back fixedly connected to the rollover protection structure; a first end of the rollover protection structure and a second end of the rollover protection structure pivotally connected to the first end of the rollover protection structure; With pair of armrests, A deployable operator station having

14. 14. The deployable operator station of claim 13, One of the armrests has a joystick configured to receive a control input. A deployable operator station.

15. 10. The deployable operator station of claim 9, the rollover protection structure includes a connecting member at the second end; The coupling member defines a storage slot and a deployment slot; The selective engagement mechanism includes: A spring biased into engagement with the storage slot or the deployment slot. A ramp is provided for moving the overhead protection structure to a stowed or extended position relative to the overhead protection structure. a plunger configured to lock in an open position; A device that receives user input and disengages the plunger from the storage slot or the deployment slot. and a release bar configured to release the engagement. The plunger moves out of engagement with the storage slot or the deployment slot. When the overhead protection structure is deployed, the overhead protection structure is free to rotate relative to the rollover protection structure. Rate station.

16. 1. A lift device comprising: A chassis, a plurality of support members rotatably coupled to the chassis and configured to support the chassis; The pull factor of numbers, An electric motor configured to drive a plurality of traction elements for driving and steering operations. and, A deployable operator station configured to transition between a deployed position and a retracted position And, The deployable operator station includes: A support member is pivotally connected at a first end to the support member and is deployed by a linear electric actuator. a rollover protection structure configured to pivot relative to the support member to move the rollover protection structure relative to the support member; an overhead protection structure pivotally connected to a second end of the rollover protection structure, the overhead protection structure comprising: a selective engagement mechanism for pivotally connecting the rollover protection structure to the vehicle body; a user interface for selectively limiting rotation between the overhead protection structure and the overhead protection structure; an overhead protective structure configured to receive an input; A lift device having

17. 17. The lift device according to claim 16, The deployable operator station includes a plurality of shell members, the plurality of shell members are adapted to interlock when the deployable operator station is moved to a retracted position. The lift device that is configured.

18. 17. The lift device according to claim 16, The deployable operator station, in the deployed position, includes a seat and controls for the operator. In the retracted position, the deployable operator station is configured to include Effectively sealed off from the outside perimeter to limit access to the open operator station Lift device.

19. 17. The lift device according to claim 16, The deployable operator station further comprises: A system pivotally connected to the rollover protection structure near a first end of the rollover protection structure. The surface and a seat back fixedly connected to the rollover protection structure; Each of the rollover protection structures is pivotally connected to the rollover protection structure at a first end of the rollover protection structure. A lift device comprising: a pair of arm rests connected to each other.

20. 17. The lift device according to claim 16, A lift device that is fully electric.

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