Operating device

Abstract

An operating device is provided for a human-powered vehicle. The operating device essentially includes a base, a first operating member, a first electrical switch, a first load generator, and an operating load adjuster. The first operating member is movably configured relative to the base. The first electrical switch is disposed on the base and configured to be activated by movement of the first operating member. The first load generator is configured to generate an operating load applied to the first operating member. The operating load adjuster is configured to adjust the transient state of the operating load from a first load transient state to a second load transient state different from the first load transient state.

Description

Technical Field

[0001] The disclosure herein relates, in general, to operating mechanisms. More specifically, this disclosure relates to operating mechanisms used to control components of human-powered vehicles. Prior Technology

[0002] Human-powered vehicles such as bicycles, motorcycles, all-terrain vehicles (ATVs), watercraft, and snowmobiles typically include one or more operating devices for controlling one or more components. These control devices include user-operated components that operate one or more other components. Therefore, the operating devices are often positioned in convenient locations (e.g., on bicycle handlebars) for user operation. In recent years, some operating devices have incorporated one or more switches that are activated by moving the operating component, and these switches in turn send control signals to operate the components. These switches may send control signals wirelessly or via wires. An example of an operating device for a human-powered vehicle (e.g., a bicycle) is disclosed in U.S. Patent No. 9,145,183. Summary of the Invention

[0003] In summary, the disclosure herein addresses various characteristics of the operating mechanisms used in human-powered vehicles. The term "human-powered vehicle" as used herein refers to a vehicle that can be propelled by at least human power, but excludes vehicles that use only power sources other than human power. Specifically, human-powered vehicles do not include vehicles that rely solely on an internal combustion engine for propulsion. Human-powered vehicles are generally assumed to be small, lightweight vehicles that sometimes do not require a license to drive on public roads. The number of wheels in a human-powered vehicle is not limited. Human-powered vehicles include, for example, monocycles and vehicles with three or more wheels. Human-powered vehicles include, for example, various types of bicycles, such as mountain bikes, road bikes, city bikes, cargo bikes, recumbent bikes, and e-bikes.

[0004] In view of the state of the prior art and in accordance with the first aspect of this disclosure, an operating device is provided for a human-powered vehicle. The operating device essentially includes a base, a first operating member, a first electrical switch, a first load generator, and an operating load adjuster. The first operating member is movably configured relative to the base. The first electrical switch is disposed on the base and configured to be activated by movement of the first operating member. The first load generator is configured to generate an operating load applied to the first operating member. The operating load adjuster is configured to adjust the transient state of the operating load from a first load transient state to a second load transient state different from the first load transient state.

[0005] According to the operating device of the first aspect, the user can adjust the operating load of the first operating component according to the riding situation.

[0006] According to a second aspect of this disclosure, the operating device according to the first aspect is configured such that the operating load adjuster includes a first cam member that contacts a first load generator and an operating member that protrudes outward relative to the first cam member.

[0007] According to the operating device of the second aspect, the user can adjust the operating load of the first operating component without using tools.

[0008] According to a third aspect of this disclosure, the operating device according to the second aspect is configured such that the first cam component is pivotally configured about a pivot axis relative to the base between a first orientation for establishing a first load transient and a second orientation for establishing a second load transient.

[0009] According to the operating device of the third aspect, the operating load of the first operating member can be adjusted with relatively few additional components.

[0010] According to a fourth aspect of this disclosure, the operating device according to the third aspect is configured such that the first cam member includes a first contact surface and a second contact surface. The first contact surface contacts the first load generator when the first cam member is in a first orientation. The second contact surface contacts the first load generator when the first cam member is in a second orientation, and the first contact surface is closer to the pivot axis than the second contact surface.

[0011] According to the operating device of the fourth aspect, the selected operating load of the first operating member can be reliably maintained.

[0012] According to the fifth aspect of this disclosure, the operating device according to the fourth aspect is configured such that each of the first contact surface and the second contact surface includes a flat contact surface that selectively contacts the first load generator.

[0013] According to the operating device of the fifth aspect, the selected operating load of the first operating member can be maintained more reliably.

[0014] According to the sixth aspect of this disclosure, the operating device according to any one of the first to fifth aspects is configured such that the first load generator is set to apply a bias force to the first operating member only after the first operating member has been operated.

[0015] According to the operating device of the sixth aspect, the operating load of the first operating member can be easily adjusted.

[0016] According to the seventh aspect of this disclosure, the operating device according to any one of the first to sixth aspects further includes a first biasing member configured to bias the first operating member toward a non-operating position.

[0017] According to the operating device of the seventh aspect, the first operating member is configured to automatically return to the non-operating position of the first operating member after being operated.

[0018] According to the eighth aspect of this disclosure, the operating device according to any one of the first to seventh aspects further includes a first clicker, which is movably operably disposed between the first operating member and the first electric switch, and is moved by movement of the first operating member to activate the first electric switch.

[0019] According to the operating device of the eighth aspect, a relatively small and simple structure can be provided to activate the first electric switch by moving the first operating member.

[0020] According to the ninth aspect of this disclosure, the operating device according to the eighth aspect is configured such that the first clicker is pivotally mounted relative to the base about a pivot. The first load generator includes a first torsion spring that biases the first clicker away from the first electrical switch. The first torsion spring has a coiled portion disposed about the pivot, a first leg that contacts an operating load adjuster, and a second leg that contacts the first clicker.

[0021] According to the operating device of the ninth aspect, a simple structure can be provided for the first load generator.

[0022] According to the tenth aspect of this disclosure, the operating device according to the ninth aspect is configured such that the first clicker includes a first recess, and the coiled portion of the first torsion spring is disposed within the first recess of the first clicker.

[0023] According to the operating device of the tenth aspect, a relatively small structure can be provided for the first load generator.

[0024] According to the eleventh aspect of this disclosure, the operating device according to any one of the first to tenth aspects further includes a second operating member, a second electrical switch, and a second load generator. The second operating member is movably configured relative to a base. The second electrical switch is disposed on the base and configured to be activated by movement of the second operating member. The second load generator is configured to generate an operating load applied to the second operating member. The operating load adjuster is configured to adjust the transient state of the operating load applied to the second operating member from a third load transient state to a fourth load transient state different from the third load transient state.

[0025] According to the operating device of the eleventh aspect, the versatility of the operating device is increased by providing a second operating member, wherein the user can adjust the operating load of the second operating member according to the riding situation.

[0026] According to the twelfth aspect of this disclosure, the operating device according to the eleventh aspect is configured such that the operating load adjuster includes a first cam component, a second cam component, and an operating component. The first cam component contacts a first load generator. The second cam component contacts a second load generator. The operating component protrudes outward relative to the first cam component and the second cam component.

[0027] According to the operating device of the twelfth aspect, the user can adjust the operating load of the first operating member and the second operating member without using tools.

[0028] According to the thirteenth aspect of this disclosure, the operating device according to the twelfth aspect is configured such that the first cam member and the second cam member are pivotally disposed relative to the base about a pivot axis between a first orientation and a second orientation. When the first cam member and the second cam member are in the first orientation, the first cam member establishes a first load transient, and the second cam member establishes a third load transient. When the first cam member and the second cam member are in the second orientation, the first cam member establishes a second load transient, and the second cam member establishes a fourth load transient.

[0029] According to the operating device of aspect thirteen, the operating load of the first operating member and the second operating member can be adjusted with relatively few additional components.

[0030] According to the fourteenth aspect of this disclosure, the operating device according to the thirteenth aspect is configured such that the first cam member includes a first contact surface and a second contact surface, wherein the first contact surface contacts the first load generator when the first cam member is in a first orientation, and the second contact surface contacts the first load generator when the first cam member is in a second orientation. The second cam member includes a third contact surface and a fourth contact surface, wherein the third contact surface contacts the second load generator when the second cam member is in the first orientation, and the fourth contact surface contacts the second load generator when the second cam member is in the second orientation. The first contact surface is closer to the pivot axis than the second contact surface. The third contact surface is closer to the pivot axis than the fourth contact surface.

[0031] According to the operating device of the fourteenth aspect, the selected operating load of the first operating member and the second operating member can be reliably maintained.

[0032] According to the fifteenth aspect of this disclosure, the operating device according to the fourteenth aspect is configured such that each of the first contact surface and the second contact surface includes a flat contact surface that selectively contacts the first load generator. Each of the third contact surface and the fourth contact surface includes a flat contact surface that selectively contacts the second load generator.

[0033] According to the operating device of aspect fifteen, the selected operating load of the first operating member and the second operating member can be maintained more reliably.

[0034] According to the sixteenth aspect of this disclosure, the operating device according to any one of aspects eleven to fifteen is configured such that the first load generator is configured to apply a bias force to the first operating member only after the first operating member has been operated. The second load generator is configured to apply a bias force to the second operating member only after the second operating member has been operated.

[0035] According to the operating device of the sixteenth aspect, the operating load of the first operating member and the second operating member can be easily adjusted.

[0036] According to the seventeenth aspect of this disclosure, the operating device according to any one of aspects eleven to sixteen further includes a first biasing member and a second biasing member. The first biasing member is configured to bias a first operating member toward a non-operating position. The second biasing member is configured to bias a second operating member toward a non-operating position.

[0037] According to the operating device of the seventeenth aspect, the first operating member and the second operating member are configured to automatically return to their respective non-operating positions after being operated.

[0038] According to the eighteenth aspect of this disclosure, the operating device according to any one of aspects eleven to seventeen further includes a first clicker and a second clicker. The first clicker is movably disposed between a first operating member and a first electrical switch, and is moved by movement of the first operating member to activate the first electrical switch. The second clicker is movably disposed between a second operating member and a second electrical switch, and is moved by movement of the second operating member to activate the second electrical switch.

[0039] According to the operating device of the eighteenth aspect, a relatively small and simple structure can be provided to activate the first electric switch by moving the first operating member and to activate the second electric switch by moving the second operating member.

[0040] According to the nineteenth aspect of this disclosure, the operating device according to the eighteenth aspect is configured such that a first clicker and a second clicker are pivotally mounted relative to a base about a pivot. The first load generator includes a first torsion spring that biases the first clicker away from a first electrical switch. The first torsion spring has a coiled portion about a pivot, a first leg that contacts an operating load adjuster, and a second leg that contacts the first clicker. The second load generator includes a second torsion spring that biases the second clicker away from a second electrical switch. The second torsion spring has a coiled portion about a pivot, a first leg that contacts an operating load adjuster, and a second leg that contacts the second clicker.

[0041] According to the operating device of the nineteenth aspect, a simple structure can be provided for the first load generator and the second load generator.

[0042] According to the twentieth aspect of this disclosure, the operating device according to the nineteenth aspect is configured such that the operating load adjuster is disposed between the first torsion spring and the second torsion spring.

[0043] According to the operating device of aspect 20, the operating load adjuster can be positioned to easily adjust the first load generator and the second load generator.

[0044] According to the twenty-first aspect of this disclosure, the operating device according to the nineteenth or twentieth aspect is configured such that the first clicker includes a first recess. A coiled portion of a first torsion spring is disposed within the first recess of the first clicker. The second clicker includes a second recess. A coiled portion of a second torsion spring is disposed within the second recess of the second clicker.

[0045] According to the operating device of aspect 21, a relatively small structure can be provided for the first load generator and the second load generator.

[0046] According to the twenty-second aspect of this disclosure, the operating device according to any one of aspects eleven to twenty-one is configured such that the first load generator includes a first torsion spring. The second load generator includes a second torsion spring. Each of the first and second torsion springs has a coiled portion supported on a pivot coupled to a base.

[0047] According to the operating device of aspect twenty-two, the configuration of the first load generator and the second load generator can be simplified by using a single pivot to mount the first torsion spring and the second torsion spring.

[0048] According to the twenty-third aspect of this disclosure, the operating device according to any one of aspects eleven to twenty-two is configured such that the first operating member includes a first operating lever. The second operating member includes a second operating lever. The first and second operating levers are pivotally and coaxially mounted on a base.

[0049] According to the operating device of aspect 23, by coaxially mounting the first operating member and the second operating member on the base, the user can easily operate the first operating member and the second operating member, and a relatively small and simple operating device is provided.

[0050] Furthermore, other objects, features, aspects, and advantages of the disclosed operating device will become apparent to those skilled in the art from the following detailed description of the preferred embodiments of the operating device, together with the accompanying drawings.

[0051] The following will refer to the attached diagrams that form part of this original disclosure. Simple Explanation of the Diagram

[0052] [Figure 1] is a side view of a human-powered vehicle including a control system according to an illustrative embodiment, wherein the control system has a pair of operating devices for operating a plurality of vehicle components.

[0053] [Figure 2] is a rear view of the handlebars of the human-powered vehicle shown in Figure 1, including the operating device.

[0054] [Figure 3] is an electrical block diagram of one of the two operating devices of the human-powered vehicle shown in Figure 1.

[0055] [Figure 4] is an enlarged rear view of the right-side operating device shown in Figure 2, wherein the operating device is mounted on another operating device in the form of a hydraulic brake operating device.

[0056] [Figure 5] is a partial isometric view of a portion of the right-side operating device shown in Figure 4, viewed along the pivot of the first operating member and the second operating member, wherein the first operating member and the second operating member are in their respective non-operating positions.

[0057] [Figure 6] is a partial exploded isometric view of the right-side operating device shown in Figures 4 and 5.

[0058] [Figure 7] is an isometric view of the right-side operating device, wherein the right-side operating device is set to short-stroke mode, such that the first operating member can only activate the first electric switch and the second operating member can only activate the second electric switch.

[0059] [Figure 8] is an isometric view of the right-side operating device, wherein a portion of the base of the right-side operating device has been disconnected and removed, and wherein the right-side operating device is set to short-stroke mode.

[0060] [Figure 9] is an isometric view of the right-side operating device similar to that in Figure 7, wherein the right-side operating device is set to a long-stroke mode, such that the first operating member can activate the first electric switch, the second operating member can activate the second electric switch, and each of the first operating member and the second operating member can activate both the first electric switch and the second electric switch simultaneously.

[0061] [Figure 10] is an isometric view of the right-side operating device similar to that in Figure 8, wherein a portion of the base of the right-side operating device has been disconnected and removed, and wherein the right-side operating device is set to long-stroke mode.

[0062] [Figure 11] is a partial isometric view of the right-side operating device, wherein the right-side operating device is set to short-stroke mode.

[0063] [Figure 12] is a partial isometric view of the right-side operating device, which is set to long stroke mode.

[0064] [Figure 13] is a partial view of the right-side operating device viewed along the pivot of the first operating member and the second operating member, wherein the right-side operating device is set to short-stroke mode.

[0065] [Figure 14] is a partial view of the right-side operating device viewed along the pivot of the first operating member and the second operating member, wherein the right-side operating device is set to long stroke mode.

[0066] [Figures 15 and 16] are partial isometric views of the right-side operating device shown in Figures 4 to 8, wherein a portion of the base has been removed to expose the various components of the right-side operating device when it is set to short-stroke mode and the first and second operating members are in their respective non-operating positions.

[0067] [Figures 17 and 18] are partial isometric views of a portion of the operating device on the right side, similar to that in Figures 15 and 16, but in which the first operating member has been moved to the first start position (intermediate operating position) in short-stroke mode to activate the first electric switch.

[0068] [Figures 19 and 20] are partial isometric views of a portion of the operating device on the right side, similar to that in Figures 15 and 16, but in which the second operating member has been moved to the second start position (additional operating position) in short-stroke mode to activate the second electric switch.

[0069] [Figures 21 and 22] are partial isometric views of a portion of the right-side operating device similar to that in Figures 15 and 16, but wherein the right-side operating device is set to a long-stroke mode and the first operating member and the second operating member are in their respective stationary positions.

[0070] [Figures 23 and 24] are partial isometric views of a portion of the operating device on the right side, similar to that in Figures 15 and 16, but in which the first operating member has been moved to the first start position (intermediate operating position) in the long stroke mode to activate the first electric switch.

[0071] [Figures 25 and 26] are partial isometric views of a portion of the operating device on the right side of Figures 15 and 16, but in which the first operating member has been moved to the second start position (additional operating position) in the long stroke mode to activate both the first and second electrical switches.

[0072] [Figures 27 and 28] are partial isometric views of a portion of the operating device on the right side, similar to that in Figures 15 and 16, but in which the second operating member has been moved to the first start position (intermediate operating position) in the long stroke mode to activate the second electric switch.

[0073] [Figures 29 and 30] are partial isometric views of a portion of the operating device on the right side, similar to that in Figures 15 and 16, but in which the second operating member has been moved to the second start position (additional operating position) in the long stroke mode to activate both the first and second electrical switches.

[0074] [Figure 31] is an isometric view of the right-side operating device shown in Figures 4 to 30, wherein the operating load adjuster of the right-side operating device is set to a low operating load mode.

[0075] [Figure 32] is an isometric view of the right-side operating device similar to that in Figure 31, wherein the operating load adjuster of the right-side operating device is set to a high operating load mode.

[0076] [Figure 33] is an isometric view of the right-side operating device shown in Figures 4 to 32, in which a portion of the base has been removed to expose the first load generator and the operating load adjuster set to a low operating load mode.

[0077] [Figure 34] is an isometric view of the operating device on the right side of Figure 33, where the operating load adjuster is set to high operating load mode.

[0078] [Figure 35] is an isometric view of the right-side operating device shown in Figures 4 to 34, in which a portion of the base has been removed to expose the second load generator and the operating load adjuster set to a low operating load mode.

[0079] [Figure 36] is an isometric view of the operating device on the right side of Figure 35, wherein the operating load adjuster is set to high operating load mode.

[0080] [Figure 37] is an outer view of a part of the handlebar and the operating device according to another embodiment, wherein the operating device is equipped with a load generator and an operating load adjuster.

[0081] [Figure 38] is an inside view of the operating part of the operating device shown in Figure 37.

[0082] [Figure 39] is a rear view of the operating part of the operating device shown in Figure 38.

[0083] [Figure 40] is a series of partial rear views of the operating parts of the operating device shown in Figure 39, showing the adjustment of the operating load of the first operating member and the second operating member.

[0084] [Figure 41] is a series of partial interior views of the operating part of the operating device shown in Figure 38.

[0085] [Figure 42] is a series of partial inside views of the operating lever for the first modification of the operating device shown in Figure 37.

[0086] [Figure 43] is a series of partial rear views of the second modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first and second operating members.

[0087] [Figure 44] is a series of partial rear views of the third modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first and second operating members.

[0088] [Figure 45] is a series of partial rear views of the fourth modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first operating member and the second operating member.

[0089] [Figure 46] is a series of partial rear views of the fifth modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first operating member and the second operating member.

[0090] [Figure 47] is a series of partial rear views of the sixth modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first operating member and the second operating member.

[0091] [Figure 48] is a series of partial rear views of the seventh modified operating lever for the operating device shown in Figure 37, showing the modified adjustment of the operating load of the first operating member and the second operating member. Implementation

[0092] The following description of selected embodiments is illustrated with reference to the accompanying drawings. It will be apparent to those skilled in the art of human-powered vehicles (e.g., bicycles) that the following description of embodiments is provided merely as an example and is not intended to limit the invention as defined by the appended claims and their equivalents.

[0093] Referring first to Figure 1, an operating device 10A is provided for a human-powered vehicle V according to an illustrative embodiment. Here, in the illustrative embodiment, the operating device 10A is an electrically operated device provided on the human-powered vehicle V to operate at least two vehicle components in response to user input. Here, the human-powered vehicle V is an electric-assisted bicycle (E-bike). Alternatively, the human-powered vehicle V may be a road bicycle, public bicycle, freight bicycle, and recumbent bicycle, or another type of off-road bicycle, such as a cyclocross bicycle. The number of wheels of the human-powered vehicle V is not limited. The human-powered vehicle V includes, for example, a unicycle and vehicles with three or more wheels. Here, the human-powered vehicle V is a bicycle that at least partially uses human power as the driving force for movement and includes an electric drive unit to assist human power. In particular, vehicles that solely use an internal combustion engine as the driving force are not included in the human-powered vehicles disclosed herein.

[0094] As seen in Figure 1, the human-powered vehicle V comprises a frame VB supported by a rear wheel RW and a front wheel FW. The frame VB essentially comprises a front frame FB and a rear frame RB (swing arm). The frame VB also features handlebars H and a front fork FF for steering the front wheel FW. The rear frame RB is pivotally mounted to the rear of the front frame FB, allowing it to pivot relative to the front frame FB. The rear wheel RW is mounted at the rear end of the rear frame RB. A rear shock absorber RS ​​is operatively positioned between the front frame FB and the rear frame RB. The rear shock absorber RS ​​is positioned between the front frame FB and the rear frame RB to control the movement of the rear frame RB relative to the front frame FB. That is, the rear shock absorber RS ​​absorbs steep shocks transmitted from the rear wheel RW. The rear wheel RW is rotatably mounted to the rear frame RB. The front wheel FW is mounted to the front frame FB via the front fork FF. That is, the front wheel (FW) is mounted on the lower end of the front fork (FF). The height-adjustable seatpost (ASP) is conventionally mounted to the seat tube of the front frame (FB) and supports the bicycle seat or saddle (S) in any suitable manner. The front fork (FF) is pivotally mounted to the head tube of the front frame (FB). The handlebars (H) are mounted on the upper end of the steering column or steering tube of the front fork (FF). The front fork (FF) absorbs steep shocks transmitted from the front wheel (FW). Preferably, the rear shock absorber (RS) and the front fork (FF) are electrically adjustable suspension devices. For example, the stiffness and / or travel of the rear shock absorber (RS) and the front fork (FF) can be adjusted.

[0095] The human-powered vehicle V further includes a drivetrain DT and an electric drive unit DU operatively coupled to the drivetrain DT. Here, for example, the drivetrain DT is a chain-driven type comprising a crank C, a front sprocket FS, multiple rear sprockets CS, and a chain CN. The crank C includes a crankshaft CA1 and a pair of crank arms CA2. The crankshaft CA1 is rotatably supported on the front frame FB via the electric drive unit DU. The pair of crank arms CA2 are located at opposite ends of the crankshaft CA1. A pedal PD is rotatably coupled to the distal end of each of the pair of crank arms CA2. The drivetrain DT can be of any type and can be belt-driven or shaft-driven. Here, the human-powered vehicle V further includes a rear derailleur RD attached to the rear frame RB to shift the chain CN between the multiple rear sprockets CS. The rear derailleur RD is a type of gear-shifting device. Here, the rear derailleur RD is an electric derailleur.

[0096] The electric drive unit DU has an electric motor that provides driving assistance to the front sprocket FS. The electric drive unit DU can be actuated to assist the propulsion of the human-powered vehicle V in a conventional manner. The electric drive unit DU is actuated, for example, by the driving force applied to the pedal PD. The electric drive unit DU is actuated by power supplied from the main battery pack BP, which is mounted on the downtube of the human-powered vehicle V. The main battery pack BP can provide power to other vehicle components, such as the rear derailleur RD, the height-adjustable seatpost ASP, the rear shock absorber RS, the front fork FF, and any other vehicle components that use electricity.

[0097] The human-powered vehicle V further includes a bicycle computer SC. Here, the bicycle computer SC is mounted on the front frame FB. Alternatively, the bicycle computer SC may be mounted on the handlebars H. The bicycle computer SC informs the rider of various travel and / or operational conditions of the human-powered vehicle V. The bicycle computer SC may also contain various control programs for automatically controlling one or more vehicle components. For example, the bicycle computer SC may be equipped with an automatic shifting program that changes the gear position of the rear derailleur RD according to one or more travel and / or operational conditions of the human-powered vehicle V. The bicycle computer SC will be discussed in more detail later.

[0098] Referring now to Figure 2, the human-powered vehicle V further includes an operating device 10B. Operating devices 10A and 10B are electric operating devices mounted on the handlebars H of the human-powered vehicle V. Because operating devices 10A and 10B are used by the rider to operate one or more components of the human-powered vehicle V, each of operating devices 10A and 10B can also be referred to as a user-operable input device. Basically, as seen in Figure 2, operating device 10A is a right-hand (right-side) operating device operated by the rider's right hand, while operating device 10B is a left-hand (left-side) operating device operated by the rider's left hand. Operating devices 10A and 10B can be mounted on the human-powered vehicle V in various different ways. Here, for example, operating device 10A is mounted on the handlebars H via a brake operating device BL1, and operating device 10B is mounted on the handlebars H via a brake operating device BL2. However, operating devices 10A and 10B may each be equipped with a dedicated handlebar clamp or other mounting structure for installation on the handlebars H. Each of operating devices 10A and 10B is directly or indirectly connected to the electric vehicle assembly via a wire W.

[0099] In the illustrated embodiment, operating devices 10A and 10B are identical in construction, except that they are mirror images of each other. The basic programming of operating devices 10A and 10B is the same. However, the user or rider can configure operating devices 10A and 10B to control different vehicle components and / or to control the same vehicle components differently. Therefore, the description of operating device 10A applies to operating device 10B, and for the sake of brevity, operating device 10B will not be described in more detail here.

[0100] As seen in Figure 3, the operating device 10A further includes an electronic controller 14. Here, the electronic controller 14 is formed of one or more semiconductor chips mounted on a circuit board. The term "electronic controller" as used herein refers to hardware that executes software programs and excludes the human element. In any case, the electronic controller 14 is preferably a microcomputer including at least one processor 14A (i.e., a central processing unit) and at least one memory 14B (i.e., a computer storage device). The processor 14A may be one or more integrated circuits having firmware that enables the circuit system to perform the functions described herein. The memory 14B may be any computer storage device or any non-transitory computer-readable medium, with the sole exception of a propagating signal. For example, the memory 14B may include nonvolatile and volatile memory, and may include ROM (read-only memory) devices, RAM (random access memory) devices, hard disks, flash drives, etc.

[0101] Here, each of the operating devices 10A and 10B includes an electronic controller. However, the electronic controller 14 may be located remotely from the operating devices 10A and 10B and shared by both operating devices 10A and 10B. Alternatively, each of the operating devices 10A and 10B may communicate with its own dedicated electronic controller located remotely from the operating devices 10A and 10B. In any case, one or more electronic controllers may be provided when using one or more operating devices. In the illustrated embodiment, each of the operating devices 10A and 10B includes the electronic controller 14 described herein.

[0102] As seen in Figure 3, the operating device 10A further includes a first electrical switch SW1. The first electrical switch SW1 is electrically connected to the electronic controller 14, such that an input signal is sent to the electronic controller 14 when the first electrical switch SW1 is activated. Here, the operating device 10A further includes a second electrical switch SW2. The second electrical switch SW2 is also electrically connected to the electronic controller 14, such that an input signal is sent to the electronic controller 14 when the second electrical switch SW2 is activated. The first electrical switch SW1 and the second electrical switch SW2 are, for example, mounted on a circuit board including the electronic controller 14. Here, the first electrical switch SW1 and the second electrical switch SW2 are push-operated electrical switches electrically connected to the circuit board of the electronic controller 14. Preferably, as seen in Figure 3, the first electrical switch SW1 is provided with a first power generating element PGE1, and the second electrical switch SW2 is provided with a second power generating element PGE2. Each of the first power generating element PGE1 and the second power generating element PGE2 may be, for example, a piezoelectric element, which generates electricity each time a corresponding one of the first electrical switch SW1 and the second electrical switch SW2 is operated. The first power generating element PGE1 and the second power generating element PGE2 are an example of a power supply source used to provide power to the components of the operating device 10A.

[0103] As seen in Figure 3, the operating device 10A further includes a battery 16 that provides power to the components of the operating device 10A. The battery 16 is another example of a power supply source for providing power to the components of the operating device 10A. Preferably, the battery 16 includes at least one of a coin battery, a rechargeable battery, and a power generating element. Here, the battery 16 is preferably a rechargeable coin battery disposed on a circuit board including the electronic controller 14, the first electrical switch SW1, and the second electrical switch SW2. However, the battery 16 is not limited to a rechargeable coin battery. Furthermore, the battery 16 may be located remotely from the operating device 10A.

[0104] Furthermore, in the illustrated embodiment, the operating device 10A further includes a wireless communicator 18. The wireless communicator 18 is configured to output a wireless signal in response to user operation of the operating device 10A. In this way, the operating device 10A can be a separate, self-contained component not connected by wires to any other component. Alternatively, the operating devices 10A and 10B can be connected to the vehicle assembly via wire W, as shown in FIG2. The electronic controller 14 outputs a signal to the wireless communicator 18 in response to activation of one of the first electrical switches SW1 and the second electrical switch SW2. Thus, the electronic controller 14 wirelessly communicates with any one of the height-adjustable seatpost ASP, rear shock absorber RS, front fork FF, bicycle speedometer SC, and electric drive unit DU (collectively referred to as the vehicle assembly). However, the electronic controller 14 can be configured to communicate with the vehicle assembly via wireless and / or wired connections as needed and / or desired.

[0105] Here, the wireless communicator 18 can be a one-way wireless communication device, such as a transmitter, or a two-way wireless communication device, such as a transceiver. In the case where the wireless communicator 18 is a transceiver, the wireless communicator 18 wirelessly communicates with other vehicle components, such that the output signal from the vehicle components is received by the wireless communicator 18 and transmitted to the bicycle computer SC. In any case, the wireless communication signal of the wireless communicator 18 can be a radio frequency (RF) signal, an ultra-wideband communication signal, or Bluetooth® communication, ANT® communication, ANT+® communication, or any other signal type suitable for short-range wireless communication, as understood in the field of human-powered vehicles. Alternatively, the wireless communicator 18 can be omitted, and the operating device 10A can be connected to the vehicle components and the battery 16 via a wire W. In this configuration, the vehicle components and battery 16 are configured to communicate with the electronic controller 14 of the operating device 10A via, for example, power line communication (PLC), controller area network (CAN), or universal asynchronous receiver / transmitter (UART).

[0106] Referring to Figures 2 and 4, the operating device 10A includes a base 20. The base 20 is configured to mount the operating device 10A onto a human-powered vehicle V. Here, for example, the base 20 is mounted to the handlebars H via a brake operating device BL1. However, the base 20 may be provided with a dedicated handlebar clamp or other mounting structure for mounting to the handlebars H. The operating device 10A further includes a first operating member 21. A first electrical switch SW1 is disposed on the base 20 and configured to be activated by movement of the first operating member 21. The first operating member 21 is configured to be operated by a user and is therefore an example of a first user operation input. The first operating member 21 is movably configured relative to the base 20. As will be explained below, the first operating member 21 is configured to selectively activate the first electrical switch SW1 and the second electrical switch SW2.

[0107] Here, the operating device 10A further includes a second operating member 22. The second operating member 22 is configured to be operated by a user, and is therefore an example of a second user operation input. The second operating member 22 is movably configured relative to the base 20. A second electrical switch SW2 is disposed on the base 20 and configured to be activated by movement of the second operating member 22. The first operating member 21 is a separate member from the second operating member 22. Therefore, as will be explained below, the first operating member 21 can be at least partially operated and moved relative to the base 20 without moving the second operating member 22. Similarly, the second operating member 22 can be at least partially operated and moved relative to the base 20 without moving the first operating member 21. Furthermore, as will be explained below, the second operating member 22 is configured to selectively activate both the first electrical switch SW1 and the second electrical switch SW2.

[0108] In the illustrated embodiment, the base 20 includes a pivot 24. Pivot 24 defines a first pivot axis P1. A first operating member 21 is pivotally supported on pivot 24. A second operating member 22 is pivotally supported on pivot 24. In other words, the first operating member 21 and the second operating member 22 are pivotally mounted on pivot 24 of the base 20. Therefore, here, the first operating member 21 and the second operating member 22 pivot about pivot 24 relative to the base 20. Essentially, the first operating member 21 and the second operating member 22 are configured to selectively operate vehicle components, such as the rear derailleur RD or a height-adjustable seatpost ASP.

[0109] As seen in Figures 5 and 6, the first operating member 21 includes a first mounting portion 26 pivotally mounted on a pivot 24 of the base 20. The first operating member 21 further includes a first operating lever 28. The first operating lever 28 is detachably and reattachedly coupled to the first mounting portion 26. Here, the first mounting portion 26 and the first operating lever 28 are coupled together by a tongue and groove connection, wherein the groove of the first operating lever 28 engages with the tenon of the first mounting portion 26 by sliding movement. Fasteners 30 (e.g., screws) then secure the first operating lever 28 to the first mounting portion 26. The first operating lever 28 extends from the first mounting portion 26 and is configured as a user interface for the user to operate the first operating member 21.

[0110] Furthermore, the second operating member 22 includes a second mounting portion 32 pivotally mounted on a pivot 24 of the base 20. The second operating member 22 further includes a second operating lever 34. The second operating lever 34 is detachably and reattachedly coupled to the second mounting portion 32. Here, the second mounting portion 32 and the second operating lever 34 are coupled together by a tenon-and-groove connection, wherein the groove of the second operating lever 34 engages with the tenon of the second mounting portion 32 by sliding movement. A fastener 36 (e.g., a screw) then secures the second operating lever 34 to the second mounting portion 32. Similar to the first operating lever 28, the second operating lever 34 extends from the second mounting portion 32 and is configured as a user interface for the user to operate the second operating member 22.

[0111] Referring to Figure 5, the first operating member 21 and the second operating member 22 are pivotally mounted on a pivot 24 of the base 20 for pivoting about a first pivot axis P1. Here, the first operating lever 28 and the second operating lever 34 are pivotally and coaxially mounted to the base 20. As will be explained below, the first operating lever 28 and the second operating lever 34 are each biased relative to the base 20 to a stationary position or a non-operating position. The terms "stationary position" and "non-operating position" as used herein refer to a state in which a component (e.g., the first operating lever 28 or the second operating lever 34) remains stationary without requiring the user to hold the component in that state. On the other hand, the terms "operated position" or "operating position" as used herein refer to a temporary state in which a component (e.g., the first operating lever 28 or the second operating lever 34) is temporarily held in a position due to an external force input to the operating device 10A. The first operating lever 28 and the second operating lever 34 can be pivoted by the user from their respective resting positions about the first pivot axis P1 in the operating direction D1.

[0112] As shown in Figure 5, the first operating member 21 can be moved from its stationary position in the operating direction D1 by a first predetermined distance R1 to an intermediate operating position to activate only the first electrical switch SW1. In other words, the first electrical switch SW1 is pressed down because the first operating member 21 is moved from its stationary position in the operating direction D1 to the intermediate operating position. Here, the first operating member 21 can be moved from its stationary position in the operating direction D1 relative to the base 20 to the intermediate operating position without moving the second operating member 22. Furthermore, the first operating member 21 can be moved from its stationary position in the operating direction D1 by a second predetermined distance R2 to an additional operating position to sequentially activate the first electrical switch SW1 first and then the second electrical switch SW2. That is, the first operating member 21 is configured to move the second operating member 22 when the first operating member 21 is moved further than the first predetermined distance R1 in the operating direction D1 relative to the base 20. In particular, the first operating member 21 is moved from its stationary position in the operating direction D1 relative to the base 20 to an additional operating position, such that the first electrical switch SW1 is pressed down, and then the second electrical switch SW2 is pressed down while the first electrical switch SW1 remains pressed down.

[0113] Similarly, as shown in Figure 5, the second operating member 22 can be moved from its stationary position in the operating direction D1 by a third predetermined distance R3 to an intermediate operating position to activate only the second electrical switch SW2. In other words, the second electrical switch SW2 is pressed down because the second operating member 22 is moved from its stationary position in the operating direction D1 to the intermediate operating position. Here, the second operating member 22 can be moved from its stationary position in the operating direction D1 relative to the base 20 to the intermediate operating position without moving the first operating member 21. Furthermore, the second operating member 22 can be moved from its stationary position in the operating direction D1 by a fourth predetermined distance R4 to an additional operating position to sequentially activate the second electrical switch SW2 first and then the first electrical switch SW1. That is, the second operating member 22 is configured to move the first operating member 21 when the second operating member 22 is moved further than the third predetermined distance R3 in the operating direction D1 relative to the base 20. Specifically, the second operating member 22 is moved from its stationary position relative to the base 20 in the operating direction D1 to an additional operating position, such that the second electrical switch SW2 is pressed down, and then the first electrical switch SW1 is pressed down while the second electrical switch SW2 remains pressed down. Here, the first predetermined distance R1 and the third predetermined distance R3 are substantially equal. Similarly, the second predetermined distance R2 and the fourth predetermined distance R4 are substantially equal.

[0114] When the operating device 10A is used to operate or control the rear derailleur RD, the first operating member 21 is used to downshift the rear derailleur RD, and the second operating member 22 is used to upshift the rear derailleur RD. To downshift the rear derailleur RD, the first operating member 21 is operated to either the intermediate operating position or an additional operating position. For example, when the first operating member 21 is moved a first predetermined distance R1 from its resting position to the intermediate operating position, the first electrical switch SW1 is pressed, causing the electronic controller 14 to output a single-gear downshift signal to the rear derailleur RD. On the other hand, for example, when the first operating member 21 is moved a second predetermined distance R2 from its resting position to an additional operating position, the second electrical switch SW2 is pressed while the first electrical switch SW1 remains pressed, causing the electronic controller 14 to output a dual-gear downshift signal to the rear derailleur RD. To upshift the rear derailleur RD, the second operating member 22 is operated to either the intermediate operating position or an additional operating position. For example, when the second operating member 22 is moved a third predetermined distance R3 from its stationary position to the intermediate operating position, the second electric switch SW2 is pressed, causing the electronic controller 14 to output a single-gear upshift signal to the rear derailleur RD. On the other hand, for example, when the second operating member 22 is moved a fourth predetermined distance R4 from its stationary position to the additional operating position, the first electric switch SW1 is pressed while the second electric switch SW2 remains pressed, causing the electronic controller 14 to output a dual-gear upshift signal to the rear derailleur RD.

[0115] Referring to FIG. 6, the operating device 10A further includes a first biasing member 41. The first biasing member 41 is configured to bias the first operating member 21 toward a non-operating position. The operating device 10A further includes a second biasing member 42. The second biasing member 42 is configured to bias the second operating member 22 toward a non-operating position. Here, the first biasing member 41 includes a first torsion spring having a coiled portion 41a disposed about a pivot 24. The first torsion spring of the first biasing member 41 further includes a second leg 41c configured to contact a first leg 41b of the first operating member 21 and operatively contact a portion of the base 20 (discussed below). Similarly, the second biasing member 42 includes a second torsion spring having a coiled portion 42a disposed about a pivot 24. The second torsion spring of the second biasing member 42 further includes a second leg 42c configured to contact a first leg 42b of the second operating member 22 and operatively contact a portion of the base 20 (discussed below).

[0116] Referring primarily to Figures 6 and 8, the base 20 includes a housing 44 and a cover 46. The cover 46 is pivotally mounted to the housing 44 via a pivot 48 to move between a closed and an open state. The cover 46 is secured relative to the housing 44 in the closed state by a pair of fasteners 50 (e.g., a pair of screws in the illustrated embodiment). The housing 44 and the cover 46 may be constructed of any suitable rigid material, such as rigid plastic and / or metal. The housing 44 and the cover 46 support a control unit 52 on the base 20, as seen in Figure 8. The control unit 52 includes an electronic controller 14, a battery (power supply) 16, a wireless communicator 18, a first electrical switch SW1, and a second electrical switch SW2. The first electrical switch SW1 and the second electrical switch SW2 are exposed via the housing 44 to be operable by a first operating member 21 and a second operating member 22. In this manner, the first electrical switch SW1 is disposed on the base 20. Similarly, in this manner, the second electrical switch SW2 is disposed on the base 20. Here, the control unit 52 is removably disposed between the housing 44 and the cover 46.

[0117] Here, as seen in Figure 6, the base 20 includes a first pivot support 44a and a second pivot support 44b. For example, the first pivot support 44a and the second pivot support 44b are integral parts of the housing 44. The first pivot support 44a supports the pivot 24 at a first location. The second pivot support 44b supports the pivot 24 at a second location axially spaced from the first location along the pivot 24. The first operating member 21 includes at least two connecting portions supported on the pivot 24. Similarly, the second operating member 22 includes at least two connecting portions supported on the pivot 24.

[0118] In the illustrated embodiment, the at least two connecting portions of the first operating member 21 include a first connecting portion 26a, a second connecting portion 26b, and a third connecting portion 28a, all pivotally supported on a pivot 24. The first connecting portion 26a and the second connecting portion 26b are integral parts of the first mounting portion 26 of the first operating member 21, while the third connecting portion 28a is integral part of the first operating lever 28 of the first operating member 21. A first biasing member 41 is axially positioned on the pivot 24 between the at least two connecting portions of the first operating member 21. Specifically, in the illustrated embodiment, the first biasing member 41 is axially positioned on the pivot 24 between the first connecting portion 26a and the second connecting portion 26b. Furthermore, the first connecting portion 26a and the second connecting portion 26b of the first operating member 21 are axially positioned on the pivot 24 between the first pivot support 44a and the second pivot support 44b of the base 20. On the other hand, the third connecting portion 28a of the first operating member 21 is located on the pivot 24 on the side opposite to the other of the first pivot support 44a and the second pivot support 44b. In the illustrated embodiment, the third connecting portion 28a is located on the pivot 24 on the side of the first pivot support 44a opposite to the second pivot support 44b.

[0119] In the illustrated embodiment, the at least two connecting portions of the second operating member 22 include a first connecting portion 32a, a second connecting portion 32b, and a third connecting portion 34a, all pivotally supported on a pivot 24. The first connecting portion 32a and the second connecting portion 32b are integral parts of the second mounting portion 32 of the second operating member 22, while the third connecting portion 34a is integral part of the second operating lever 34 of the second operating member 22. A second biasing member 42 is axially positioned on the pivot 24 between the at least two connecting portions of the second operating member 22. Specifically, in the illustrated embodiment, the second biasing member 42 is axially positioned on the pivot 24 between the first connecting portion 32a and the second connecting portion 32b. Furthermore, the first connecting portion 32a and the second connecting portion 32b of the second operating member 22 are axially positioned on the pivot 24 between the first pivot support 44a and the second pivot support 44b of the base 20. On the other hand, the third connecting portion 34a of the second operating member 22 is located on the pivot 24 on the side opposite to the other of the first pivot support 44a and the second pivot support 44b. In the illustrated embodiment, the third connecting portion 34a is located on the pivot 24 on the side opposite to the second pivot support 44b of the first pivot support 44a.

[0120] Here, as seen in Figure 6, the first mounting portion 26 of the first operating member 21 is provided with a pair of recesses 54. As seen in Figures 7 and 8, each of the pair of recesses 54 defines a first support 54a and a second support 54b. On the other hand, as seen in Figure 6, the second mounting portion 32 of the second operating member 22 is provided with a pair of third supports 56. As seen in Figures 7 and 8, the pair of third supports 56 are positioned within the pair of recesses 54 of the first operating member 21 between the first support 54a and the second support 54b. The first support 54a is configured to contact the third support 56 of the second operating member 22 such that when the first operating member 21 pivots from the intermediate operating position to the additional operating position (see Figure 5), the first operating member 21 and the second operating member 22 pivot together on the pivot 24. The second support 54b is configured to contact the third support 56 of the second operating member 22, such that when the second operating member 22 pivots from the intermediate operating position to the additional operating position (see FIG. 5), the first operating member 21 and the second operating member 22 pivot together on the pivot 24.

[0121] As described above, the base 20 is configured to mount the operating device 10A to the handlebars H of the human-powered vehicle V. More specifically, in the illustrated embodiment, as seen in FIG. 4, the operating device 10A further includes a handlebar clamp 58 coupled to the base 20. The handlebar clamp 58 is configured to be detachable and attachable relative to the base 20. For example, the base 20 is attached to the handlebar clamp 58 by means of suitable fasteners such as retaining bolts 59.

[0122] Here, the handlebar clamp 58 is a component of the brake operating device BL1, which in the illustrated embodiment is a hydraulic brake operating device. Because the brake operating device BL1 has a relatively conventional function in the field of human-powered vehicles, only the handlebar clamp 58 of the brake operating device BL1 will be discussed here. The handlebar clamp 58 supports both the operating device 10A and the brake operating device BL1 on the handlebar H, which is a bicycle handlebar in the illustrated embodiment. Alternatively, the handlebar clamp 58 can be integrated into the base 20 of the operating device 10A. Furthermore, regardless of the attachment method between the base 20 and the handlebar clamp 58, the brake operating device BL1 can be omitted from the handlebar clamp 58.

[0123] Here, as seen in Figures 6 to 14, the operating device 10A further includes a stroke adjuster 60. The stroke adjuster 60 is configured to adjust the stroke length of at least one of the first operating member 21 and the second operating member 22 to prevent the at least one of the first operating member 21 and the second operating member 22 from reaching an additional operating position. Here, the stroke adjuster 60 is configured to adjust the stroke length of both the first operating member 21 and the second operating member 22 simultaneously. Alternatively, the stroke adjuster 60 may be configured to adjust the stroke length of only one of the first operating member 21 and the second operating member 22. Furthermore, alternatively, the stroke adjuster 60 may be configured to adjust the stroke length of only one of the first operating member 21 and the second operating member 22 individually.

[0124] The stroke adjuster 60 includes supports 62. Here, the stroke adjuster 60 includes a pair of supports 62 for simultaneously adjusting the stroke length of the first operating member 21 and the stroke length of the second operating member 22. However, it is not necessary to provide two supports 62. Instead, one of the supports 62 is sufficient to simultaneously adjust the stroke length of the first operating member 21 and the stroke length of the second operating member 22. Each of the supports 62 is movably mounted relative to the base 20 between a first position and a second position, wherein in the first position, a first distance L1 (see FIG. 13) is provided from the supports 62 to the first and second operating members 21 and 22, and in the second position, a second distance L2 (see FIG. 14) is provided from the supports 62 to the first and second operating members 21 and 22. The first distance L1 and the second distance L2 are different. In particular, as seen in Figures 11 and 12, one of the pairs of supports 62 is located within the first recess 26a1 of the first connecting portion 26a and the first recess 32a1 of the first connecting portion 32a, while the other of the pairs of supports 62 is located within the second recess 26b1 of the second connecting portion 26b and the second recess 32b1 of the second connecting portion 32b.

[0125] The travel adjuster 60 further includes a pivot 64 that supports the pair of supports 62 movable relative to the base 20 between a first position (see FIG. 13) and a second position (see FIG. 14). The pivot 64 defines a second pivot axis P2, which is parallel to the first pivot axis P1. The pivot 64 of the travel adjuster 60 includes a user-operated member 66 projecting from the base 20. The travel adjuster 60 includes an indexing cam 68 that engages with at least one of a first biasing member 41 and a second biasing member 42 to selectively engage the pair of supports 62 in the first and second positions.

[0126] As seen in Figures 13 and 14, the support 62 and the indexing cam 68 are immovably mounted on the pivot 64. The support 62 restricts the movement of the first operating member 21 and the second operating member 22. The user operating member 66 is attached to one end of the pivot 64 and protrudes from the base 20. In this way, the user can pivot the user operating member 66 relative to the base 20, causing the pivot 64 and the support 62 to pivot together relative to the base 20.

[0127] More specifically, the support 62 is movable relative to the base 20 between a first position and a second position by rotating the pivot 64 using the user operating member 66. The indexing cam 68 engages with at least one of the first biasing member 41 and the second biasing member 42 to selectively hold the support 62 in the first and second positions. Here, the indexing cam 68 engages with both the first biasing member 41 and the second biasing member 42. Preferably, the indexing cam 68 includes a first indexing surface 68a and a second indexing surface 68b. The first indexing surface 68a and the second indexing surface 68b selectively contact the second leg 41c of the first biasing member 41 and the second leg 42c of the second biasing member 42. In particular, the first indexing surface 68a contacts the second leg 41c of the first biasing member 41 and the second leg 42c of the second biasing member 42 to hold the support 62 in the first position as seen in FIG. 13. On the other hand, the second indexing surface 68b contacts the second leg 41c of the first biasing member 41 and the second leg 42c of the second biasing member 42 to hold the support 62 in the second position as seen in FIG14.

[0128] With the support 62 in the first position as seen in Figure 13, the first operating member 21 contacts the support 62 after moving a first predetermined distance R1 (see Figure 5) from the stationary position to the intermediate operating position, and the second operating member 22 contacts the support 62 after moving a third predetermined distance R3 (see Figure 5) from the stationary position to the intermediate operating position. As a result of the support 62 being in the first position, the first operating member 21 can only activate the first electrical switch SW1, and the second operating member 22 can only activate the second electrical switch SW2.

[0129] When the support 62 is in the second position as seen in FIG. 14, the first operating member 21 contacts the support 62 after moving a second predetermined distance R2 (see FIG. 5) from the stationary position to the additional operating position, and the second operating member 22 contacts the support 62 after moving a fourth predetermined distance R4 (see FIG. 5) from the stationary position to the additional operating position. As a result of the support 62 being in the second position, the first operating member 21 can sequentially activate the first electrical switch SW1 first and then activate the second electrical switch SW2 while the first electrical switch SW1 remains depressed. Similarly, as a result of the support 62 being in the second position, the second operating member 22 can sequentially activate the second electrical switch SW2 first and then activate the first electrical switch SW1 while the second electrical switch SW2 remains depressed.

[0130] Referring now to Figures 15 to 20, the stroke adjuster 60 is set in a short-stroke mode with the support 62 in a first position. As a result, in the short-stroke mode, the first operating member 21 can only activate the first electrical switch SW1, and the second operating member 22 can only activate the second electrical switch SW2. That is, Figures 15 and 16 show the first operating member 21 and the second operating member 22 in their respective non-operating positions, and the stroke adjuster 60 is set in the short-stroke mode. As described above, in the short-stroke mode, the support 62 is in the first position to restrict the movement of the first operating member 21 and the second operating member 22. In Figures 17 and 18, the first operating member 21 has been moved to the intermediate operating position to activate the first electrical switch SW1 (Figure 18), while the second operating member 22 remains stationary (Figure 17). In the short-stroke mode, as seen in Figure 18, the first operating member 21 abuts against the support 62, preventing the first operating member 21 from moving beyond the intermediate operating position. In Figures 19 and 20, the second operating member 22 has been moved to the intermediate operating position to activate the second electrical switch SW2 (Figure 19), while the first operating member 21 remains stationary (Figure 20). In short-stroke mode, as seen in Figure 19, the second operating member 22 abuts against the support 62, preventing the second operating member 22 from moving beyond the intermediate operating position.

[0131] Referring now to Figures 21 to 30, the stroke adjuster 60 is set in a long-stroke mode with the support 62 in the second position. As a result, in the long-stroke mode, the first operating member 21 can sequentially activate the first electrical switch SW1 and the second electrical switch SW2, and the second operating member 22 can sequentially activate the second electrical switch SW2 and the first electrical switch SW1. That is, Figures 21 and 22 show the first operating member 21 and the second operating member 22 in their respective non-operating positions, and the stroke adjuster 60 is set in the long-stroke mode. In Figures 23 and 24, the first operating member 21 has been moved to the intermediate operating position to activate the first electrical switch SW1 (Figure 24), while the second operating member 22 remains stationary (Figure 23). Without moving the first operating member 21 in the opposite direction, as seen in Figures 25 and 26, the first operating member 21 can be moved from the intermediate operating position to an additional operating position in a progressive movement. In this manner, the first operating member 21 is movably configured relative to the base 20 to activate the first electrical switch SW1 when the first operating member 21 moves from the non-operating position to the intermediate operating position, and then activates the second electrical switch SW2 when the first operating member 21 moves from the intermediate operating position to the additional operating position. Specifically, as seen in Figures 25 and 26, the first operating member 21 is configured to move the second operating member 22 when the first operating member 21 moves from the intermediate operating position to the additional operating position, such that the first operating member 21 activates the second electrical switch SW2 by means of the movement of the second operating member 22. Thus, as seen in Figures 25 and 26, the first operating member 21 is movably configured relative to the base 20 to activate the second electrical switch SW2 while the first electrical switch SW1 remains activated when the first operating member 21 moves from the intermediate operating position to the additional operating position.

[0132] In Figures 27 and 28, the second operating member 22 has been moved to the intermediate operating position to activate the second electrical switch SW2 (Figure 27), while the first operating member 21 remains stationary (Figure 28). Without moving the second operating member 22 in the opposite direction, as seen in Figures 29 and 30, the second operating member 22 can be moved progressively from the intermediate operating position to an additional operating position. In this way, the second operating member 22 is movably configured relative to the base 20 to activate the second electrical switch SW2 when the second operating member 22 moves from the non-operating position to the intermediate operating position, and then activates the first electrical switch SW1 when the second operating member 22 moves from the intermediate operating position to the additional operating position. In particular, as seen in Figures 29 and 30, the second operating member 22 is configured to move the first operating member 21 when the second operating member 22 moves from the intermediate operating position to the additional operating position, such that the second operating member 22 activates the first electrical switch SW1 by means of the movement of the first operating member 21. Thus, as seen in Figures 29 and 30, the second operating member 22 is movably configured relative to the base 20 to activate the first electrical switch SW1 while the second electrical switch SW2 remains activated when the second operating member 22 moves from the intermediate operating position to the additional operating position.

[0133] Referring to Figures 6, 18, 33, and 34, the operating device 10A further includes a first clicker 71. The first clicker 71 is movably disposed between the first operating member 21 and the first electrical switch SW1. As seen in Figure 18, the first clicker 71 is moved by movement of the first operating member 21 to activate the first electrical switch SW1. In other words, when the user pivots the first operating member 21 from a stationary position to an intermediate operating position, the first clicker 71 is moved to activate the first electrical switch SW1. Here, the first clicker 71 is pivotally mounted relative to the base 20 about a pivot 74. The pivot 74 defines a third pivot axis P3 parallel to the first pivot axis P1 and the second pivot axis P2. Thus, the first clicker 71 is pivoted by pivotal movement of the first operating member 21 to activate the first electrical switch SW1. Furthermore, the first clicker 71 can be pivoted by the pivoting movement of the second operating member 22 to activate the first electric switch SW1 when the second operating member 22 is pivoted to the additional operating position.

[0134] Referring to Figures 6, 27, 35, and 36, the operating device 10A further includes a second clicker 72. The second clicker 72 is movably disposed between the second operating member 22 and the second electrical switch SW2. As seen in Figure 27, the second clicker 72 is moved by the movement of the second operating member 22 to activate the second electrical switch SW2. In other words, when the user pivots the second operating member 22 from its rest position to an intermediate operating position, the second clicker 72 is moved to activate the second electrical switch SW2. Here, the second clicker 72 is pivotally mounted relative to the base 20 about a pivot 74. Thus, the second clicker 72 is pivoted by the pivotal movement of the second operating member 22 to activate the second electrical switch SW2. Furthermore, the second clicker 72 can be pivoted by the pivotal movement of the first operating member 21 to activate the second electrical switch SW2 when the first operating member 21 is pivoted to an additional operating position.

[0135] Referring to Figures 33 and 34, the operating device 10A further includes a first load generator 81. The first load generator 81 is configured to generate an operating load applied to the first operating member 21. In the illustrated embodiment, the first load generator 81 is configured to apply a biasing force to the first operating member 21 only after the first operating member 21 has been operated. Specifically, the first load generator 81 is operatively disposed between the base 20 and the first clicker 71 to generate an operating load applied to the first clicker 71. Thus, when the user pivots the first operating member 21, the first operating member 21 contacts the first clicker 71, and the operating load generated by the first load generator 81 is applied to the first operating member 21. Therefore, the operating force applied by the user to the first operating member 21 must overcome the operating load generated by the first load generator 81 to pivot the first clicker 71 to activate the first electrical switch SW1. Furthermore, as described above, the first clicker 71 can be pivoted by the pivotal movement of the second operating member 22 when the second operating member 22 is pivoted to the additional operating position to activate the first electrical switch SW1. Therefore, the operating load generated by the first load generator 81 is also applied to the second operating member 22 when the second operating member 22 is pivoted to the additional operating position.

[0136] Referring to Figures 35 and 36, the operating device 10A further includes a second load generator 82. The second load generator 82 is configured to generate an operating load applied to the second operating member 22. In the illustrated embodiment, the second load generator 82 is configured to apply a biasing force to the second operating member 22 only after the second operating member 22 has been operated. Specifically, the second load generator 82 is operatively disposed between the base 20 and the second clicker 72 to generate an operating load applied to the second clicker 72. Thus, when the user pivots the second operating member 22, the second operating member 22 contacts the second clicker 72, and the operating load generated by the second load generator 82 is applied to the second operating member 22. Therefore, the operating force applied by the user to the second operating member 22 must overcome the operating load generated by the second load generator 82 to pivot the second clicker 72 to activate the second electrical switch SW2. Furthermore, as described above, the second clicker 72 can be pivoted by the pivotal movement of the first operating member 21 when the first operating member 21 is pivoted to the additional operating position to activate the second electrical switch SW2. Therefore, the operating load generated by the second load generator 82 is also applied to the first operating member 21 when the first operating member 21 is pivoted to the additional operating position.

[0137] In the illustrated embodiment, the first load generator 81 includes a first torsion spring 84. Therefore, the first torsion spring 84 is configured to generate an operating load applied to the first clicker 71. The first torsion spring 84 biases the first clicker 71 away from the first electrical switch SW1. The operating load of the first torsion spring 84 is applied to the first operating member 21 when the first operating member 21 is pivoted to an intermediate operating position, causing the first clicker 71 to pivot and activate the first electrical switch SW1. The operating load of the first torsion spring 84 is also applied to the second operating member 22 when the second operating member 22 is pivoted to an additional operating position, causing the first clicker 71 to pivot and activate the first electrical switch SW1.

[0138] Furthermore, in the illustrated embodiment, the second load generator 82 includes a second torsion spring 86. The second torsion spring 86 biases the second clicker 72 away from the second electrical switch SW2. Therefore, the second torsion spring 86 is configured to generate an operating load applied to the second clicker 72. The operating load of the second torsion spring 86 is applied to the second operating member 22 when the second operating member 22 is pivoted to the intermediate operating position, causing the second clicker 72 to pivot and activate the second electrical switch SW2. The operating load of the second torsion spring 86 is also applied to the first operating member 21 when the first operating member 21 is pivoted to the additional operating position, causing the second clicker 72 to pivot and activate the second electrical switch SW2.

[0139] Each of the first torsion spring 84 and the second torsion spring 86 has a coiled portion supported on a pivot 74 coupled to the base 20. Specifically, the first torsion spring 84 has a coiled portion 84a disposed around the pivot 74, a first leg 84b that contacts the operating load adjuster 90, and a second leg 84c that contacts the first clicker 71. The second torsion spring 86 has a coiled portion 86a disposed around the pivot 74, a first leg 86b that contacts the operating load adjuster 90, and a second leg 86c that contacts the second clicker 72.

[0140] In the illustrated embodiment, the first clicker 71 includes a first recess 71a. A coiled portion 84a of a first torsion spring 84 is disposed within the first recess 71a of the first clicker 71. Similarly, the second clicker 72 includes a second recess 72a. A coiled portion 86a of a second torsion spring 86 is disposed within the second recess 72a of the second clicker 72. The first clicker 71 also includes a first contact portion 71b that is normally spaced apart from the first operating member 21 and the second operating member 22. When the first operating member 21 is pivoted to an intermediate operating position, the first operating member 21 contacts the first contact portion 71b to pivot the first clicker 71. And, when the second operating member 22 is pivoted to an additional operating position, the second operating member 22 contacts the first contact portion 71b to pivot the first clicker 71. Similarly, the second clicker 72 includes a second contact portion 72b that is normally spaced apart from the first operating member 21 and the second operating member 22. When the second operating member 22 is pivoted to the intermediate operating position, the second operating member 22 contacts the second contact portion 72b to pivot the second clicker 72. Furthermore, when the first operating member 21 is pivoted to the additional operating position, the first operating member 21 contacts the second contact portion 72b to pivot the second clicker 72.

[0141] Referring to Figures 31 to 36, the operating device 10A further includes an operating load adjuster 90. The operating load adjuster 90 is pivotally mounted on a pivot 74. The operating load adjuster 90 is disposed between a first torsion spring 84 and a second torsion spring 86. Essentially, the operating load adjuster 90 is configured to adjust the operating load of the first torsion spring 84 of the first load generator 81, and is configured to adjust the operating load of the second torsion spring 86 of the second load generator 82. In other words, the operating load adjuster 90 is configured to adjust the operating load applied to the first clicker 71 by the first torsion spring 84 and to adjust the operating load applied to the second clicker 72 by the second torsion spring 86.

[0142] For the first load generator 81, the operating load adjuster 90 is configured to adjust the transient of the operating load from a first load transient to a second load transient different from the first load transient. Here, for adjusting the transient of the operating load from the first load transient to the second load transient for the first load generator 81, the operating load adjuster 90 includes a first cam member 91. For the second load generator 82, the operating load adjuster 90 is configured to adjust the transient of the operating load from a third load transient to a fourth load transient different from the third load transient. Here, for adjusting the transient of the operating load from the third load transient to the fourth load transient for the second load generator 82, the operating load adjuster 90 includes a second cam member 92. The operating load adjuster 90 further includes an operating member 94 that projects outward relative to the first cam member 91. In the illustrated embodiment, the operating member 94 projects outward relative to both the first cam member 91 and the second cam member 92. By pivoting the operating load adjuster 90 on the pivot 74, the operating load applied to the first operating member 21 by the first torsion spring 84 is increased or decreased by changing the engagement between the first cam member 91 and the first torsion spring 84. Furthermore, by pivoting the operating load adjuster 90 on the pivot 74, the operating load applied to the second operating member 22 by the second torsion spring 86 is increased or decreased by changing the engagement between the second cam member 92 and the second torsion spring 86.

[0143] In the illustrated embodiment, a first cam member 91 contacts a first load generator 81. The first cam member 91 is pivotally configured relative to the base 20 about a third pivot axis P3 between a first orientation and a second orientation. The first orientation of the first cam member 91 establishes a first load transient, and the second orientation of the first cam member 91 establishes a second load transient. Alternatively, the first cam member 91 establishes a first load transient when the first cam member 91 is in the first orientation, and establishes a second load transient when the first cam member 91 is in the second orientation. More specifically, the first cam member 91 includes a first contact surface 91a and a second contact surface 91b. The first contact surface 91a contacts the first load generator 81 when the first cam member 91 is in the first orientation. The second contact surface 91b contacts the first load generator 81 when the first cam member 91 is in the second orientation. As seen in Figures 33 and 34, each of the first contact surface 91a and the second contact surface 91b includes a flat contact surface that selectively contacts the first load generator 81. The first contact surface 91a is closer to the third pivot axis P3 than the second contact surface 91b. In this way, the operating load of the first torsion spring 84 is increased when the first leg 84b contacts the second contact surface 91b compared to when the first leg 84b contacts the first contact surface 91a.

[0144] In the illustrated embodiment, the second cam member 92 contacts the second load generator 82. The second cam member 92 is pivotally configured relative to the base 20 about a third pivot axis P3 between a first orientation and a second orientation. The first orientation of the second cam member 92 establishes a third load transient, and the second orientation of the second cam member 92 establishes a fourth load transient. Alternatively, the second cam member 92 establishes a third load transient when the second cam member 92 is in the first orientation, and a fourth load transient when the second cam member 92 is in the second orientation. More specifically, the second cam member 92 includes a third contact surface 92a and a fourth contact surface 92b. The third contact surface 92a contacts the second load generator 82 when the second cam member 92 is in the first orientation. The fourth contact surface 92b contacts the second load generator 82 when the second cam member 92 is in the second orientation. As seen in Figures 35 and 36, each of the third contact surface 92a and the fourth contact surface 92b includes a flat contact surface that selectively contacts the second load generator 82. The third contact surface 92a is closer to the third pivot axis P3 than the fourth contact surface 92b. In this way, the operating load of the second torsion spring 86 is increased when the first leg 86b contacts the fourth contact surface 92b compared to when the first leg 86b contacts the third contact surface 92a.

[0145] Referring now to Figures 37 to 41, an operating device 110 is shown for a human-powered vehicle V1 (only a portion of the drop handlebar H' is shown). Here, the operating device 110 is configured as a road brifter (i.e., a combined road shifter and braking device), as it is configured to perform both braking and shifting operations. The operating device 110 is conventionally mounted on the right-hand side of the handlebar H'. The operating device 110 essentially comprises a base 120, a first operating member 121, a second operating member 122, and a third operating member 123.

[0146] Here, the third operating member 123 is a brake operating lever pivotally mounted on the base 120 via a pivot 125. As seen in FIG. 39, the first operating member 121 is movably disposed on the third operating member 123 to pivot about a first pivot axis P1. In this way, the first operating member 121 is movably configured relative to the base 120. The second operating member 122 is also movably disposed on the third operating member 123 to pivot about the first pivot axis P1. In this way, the second operating member 122 is movably configured relative to the base 120.

[0147] Here, the third operating member 123 also has a switching unit SW comprising a first electrical switch operated by the first operating member 121 and a second electrical switch operated by the second operating member 122. The first and second electrical switches of the switching unit SW are conventional push-button switches. The first electrical switch of the switching unit SW is activated by pivoting the first operating member 121 to an intermediate operating position. The first operating member 121 also operates the second electrical switch of the switching unit SW by pivoting the first operating member 121 beyond the intermediate operating position to an additional operating position. Here, the pivoting movement of the first operating member 121 causes the second operating member 122 to move together with the first operating member 121. On the other hand, the second operating member 122 pivots independently of the first operating member 121 and only operates the second electrical switch of the switching unit SW. Each of the first operating member 121 and the second operating member 122 is biased to a non-operating position by a biasing member, such as a helical compression spring.

[0148] The operating device 110 further includes a compression spring 127 (biasing element) that serves as a load generator configured to generate an operating load applied to the first operating member 121. Here, the compression spring 127 is disposed between the second operating member 122 and the third operating member 123. Thus, the compression spring 127 indirectly generates an operating load applied to the first operating member 121 and directly generates an operating load applied to the second operating member 122.

[0149] The operating device 110 further includes an operating load adjuster 129 configured to adjust the transient state of the operating load from a first load transient state to a second load transient state. Here, the operating load adjuster 129 is further configured to adjust the transient state of the operating load from a second load transient state to a third load transient state. Specifically, the second operating member 122 is provided with a plurality of first spring engagement members 122a, 122b, and 122c. Here, the plurality of first spring engagement members 122a, 122b, and 122c are configured to selectively receive a protrusion of one end of a compression spring 127. The third operating member 123 is provided with a channel 131 and a plurality of second spring engagement members 133a, 133b, and 133c. Here, the plurality of second spring engagement members 133a, 133b, and 133c are configured to selectively receive a recess of one end of a compression spring 127. The channel 131 intersects with the plurality of second spring engagement members 133a, 133b, and 133c, such that the operating load adjuster 129 can be moved from one of the plurality of second spring engagement members 133a, 133b, and 133c to the next of the plurality of second spring engagement members 133a, 133b, and 133c, as seen in the middle images of Figures 40 and 41. As seen in the left images of Figures 40 and 41, by engaging the compression spring 127 with the first spring engagement member 122a and the second spring engagement member 133a, the compression spring 127 provides a first operating load to the first operating member 121 and the second operating member 122. As seen in the right images of Figures 40 and 41, by engaging the compression spring 127 with the first spring engagement member 122b and the second spring engagement member 133b, the compression spring 127 provides a second operating load to the first operating member 121 and the second operating member 122. When the compression spring 127 engages with the first spring engagement member 122c and the second spring engagement member 133c, the compression spring 127 provides a third operating load to the first operating member 121 and the second operating member 122. Therefore, as shown in Figures 40 and 41, the operating load on the first operating member 121 and the second operating member 122 increases by moving the compression spring 127 from its left-hand position to its right-hand position. In other words, as the user moves the compression spring 127 closer to the first pivot axis P1, the operating load provided by the compression spring 127 to the first operating member 121 and the second operating member 122 increases by moving the compression spring 127 from its left-hand position to its right-hand position in Figures 40 and 41.

[0150] Referring now to FIG. 42, a modified operating member 123A for operating device 110 is shown, wherein operating member 123A is provided with a modified operating load adjuster 129' for moving compression spring 127. Here, operating member 123A is the same brake operating lever as the third operating member 123, except that operating member 123A is provided with channel 131' and a plurality of second spring engagement members 133a', 133b', and 133c'. The operating load adjuster 129' is configured to be rotated 90 degrees from the engagement position shown in the left image of FIG. 42 to the transition position shown in the middle image of FIG. 42. Then, the operating load adjuster 129' can be rotated again 90 degrees from the transition position shown in the middle image of FIG. 42 to the engagement position shown in the right image of FIG. 42. Thus, the operating load on the first operating member 121 and the second operating member 122 can be adjusted in substantially the same manner as in the embodiments of FIG. 37 to 41. Therefore, as shown in FIG42, the operating load on the first operating member 121 and the second operating member 122 is increased by moving from the left state to the right state in the same manner as in FIG40 and 41.

[0151] Referring now to Figure 43, a modified operating member 123B for operating device 110 is shown. Operating member 123B includes a first operating member 121, a second operating member 122, and a switching unit SW of operating device 110. Here, the compression spring 127B (biasing element) is configured as a load generator, which is constructed to generate operating loads applied to the first operating member 121 and the second operating member 122 in substantially the same manner as the embodiments of Figures 37-41. However, here, the channel 131 and the plurality of second spring engagement members 133a, 133b, and 133c have been replaced by a plurality of second spring engagement members N1 in the form of recesses or notches. Furthermore, the operating load adjuster 129 has been omitted. The operating loads on the first operating member 121 and the second operating member 122 can be adjusted by the user changing the engagement positions of the compression spring 127B with the plurality of first spring engagement members 122a, 122b, and 122c and the plurality of second spring engagement members N1. Therefore, as shown in FIG43, the operating load on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127B to the right side state of the compression spring 127B. In other words, as the user moves the compression spring 127B closer to the first pivot axis P1, the operating load provided by the compression spring 127B on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127B to the right side state of the compression spring 127B in FIG43.

[0152] Referring now to Figure 44, a modified operating member 123C for operating device 110 is shown. Operating member 123C includes a first operating member 121, a second operating member 122, and a switching unit SW. Here, a compression spring 127C (biasing element) is configured as a load generator, which generates an operating load applied to the first operating member 121. Furthermore, an operating load adjuster 129C is provided in operating member 123C to adjust the compression amount of compression spring 127C. Specifically, the operating load adjuster 129C is threaded into a hole in operating member 123C to adjust the operating load by tightening or loosening the operating load adjuster 129C to adjust the compression amount of compression spring 127C. Therefore, as shown in Figure 44, the operating load on the first operating member 121 and the second operating member 122 increases by moving from the left-hand state of compression spring 127C to the right-hand state of compression spring 127C. In other words, as the user further tightens the operating load adjuster 129C into the hole of the operating member 123C, the operating load provided by the compression spring 127C to the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127C in FIG44 to the right side state of the compression spring 127C.

[0153] Referring now to Figure 45, a modified operating member 123D for operating device 110 is shown. Operating member 123D includes a first operating member 121, a second operating member 122, and a switch unit SW of operating device 110. Here, the user can change the operating load applied to the first operating member 121 and the second operating member 122 by replacing compression springs 127D1, 127D2, and 127D3. Each of the compression springs 127D1, 127D2, and 127D3 has a different spring force, resulting in different operating loads generated by replacing the compression springs 127D1, 127D2, and 127D3. Therefore, as shown in Figure 45, the operating load applied to the first operating member 121 and the second operating member 122 by selectively setting one of the compression springs 127D1, 127D2, and 127D3 increases by moving from the left-hand state of compression spring 127D1 to the right-hand state of compression spring 127D3. In other words, as the user selects a spring with a higher spring force, the operating load supplied to the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127D1 in FIG. 45 to the right side state of the compression spring 127D3.

[0154] Referring now to Figure 46, a modified operating member 123E for operating device 110 is shown. Operating member 123E includes a first operating member 121, a second operating member 122, and a switching unit SW of operating device 110. Here, a torsion spring 127E (biasing element) is configured as a load generator, which is constructed to generate an operating load applied to the first operating member 121 and the second operating member 122 in substantially the same manner as the embodiments of Figures 37-41. However, here, the second operating member 122 is provided with a plurality of spring engagement members H1, H2, and H3 in the form of holes, and the operating member 123E is provided with a screw 129E. By changing which of the plurality of spring engagement members H1, H2, and H3 engages with the torsion spring 127E, the operating load applied to the first operating member 121 and the second operating member 122 can be adjusted. To assist in adjusting the operating load, screw 129E is loosened to reduce the biasing force applied to the second operating member 122 by torsion spring 127E. Therefore, as shown in FIG46, the operating load on the first operating member 121 and the second operating member 122 increases by moving the torsion spring 127E from its left-hand position to its right-hand position. In other words, as the user changes the engagement of the torsion spring 127E with the plurality of spring engagement members H1, H2, and H3, the operating load provided by the torsion spring 127E to the first operating member 121 and the second operating member 122 increases by moving the torsion spring 127E from its left-hand position to its right-hand position in FIG46.

[0155] Referring now to Figure 47, a modified operating member 123F for operating device 110 is shown. Operating member 123F includes a first operating member 121, a second operating member 122, and a switching unit SW for operating device 110. Here, a V-spring 127F (biasing element) is configured as a load generator, which is constructed to generate operating loads applied to the first operating member 121 and the second operating member 122 in substantially the same manner as the embodiments of Figures 37-41. However, here, operating member 123F is provided with a plurality of second spring engagement members N1 in the form of recesses or notches (same as operating member 123B of Figure 43), and the second operating member 122 is provided with a plurality of first spring engagement members N2 in the form of recesses or notches. By changing which of the plurality of first spring engagement members N2 and which of the plurality of second spring engagement members N1 engage with the V-spring 127F, the operating loads on the first operating member 121 and the second operating member 122 can be adjusted. Therefore, as shown in FIG47, the operating load on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the V-shaped spring 127F to the right side state of the V-shaped spring 127F. In other words, as the user moves the V-shaped spring 127F closer to the first pivot axis P1, the operating load provided by the V-shaped spring 127F on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the V-shaped spring 127F to the right side state of the V-shaped spring 127F in FIG47.

[0156] Referring now to Figure 48, a modified operating member 123G for operating device 110 is shown. Operating member 123G includes a first operating member 121, a second operating member 122, and a switching unit SW of operating device 110. Here, a compression spring 127G (biasing element) is configured as a load generator, which is constructed to generate operating loads applied to the first operating member 121 and the second operating member 122 in substantially the same manner as in the embodiments of Figures 37-41. However, here, the compression spring 127G is slidably mounted on the wire EW of the switching unit SW via a mounting collar 129G. The compression spring 127G can be moved to different positions on the wire EW to adjust the operating loads applied to the first operating member 121 and the second operating member 122. Here, the compression spring 127G is slidably attached to the wire EW by friction. In other words, the compression spring 127G is held in a selected position by friction between the mounting collar 129G and the wire EW. Therefore, as shown in FIG48, the operating load on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127G to the right side state of the compression spring 127G. In other words, as the user moves the compression spring 127G closer to the first pivot axis P1, the operating load provided by the compression spring 127G on the first operating member 121 and the second operating member 122 increases by moving from the left side state of the compression spring 127G to the right side state of the compression spring 127G in FIG48.

[0157] In understanding the scope of this invention, the term "comprising" and its derivatives as used herein are open-ended terms that explicitly define the presence of the stated features, elements, components, groups, integers, and / or steps, but do not exclude the presence of other unmentioned features, elements, components, groups, integers, and / or steps. This also applies to words with similar meanings, such as the terms "comprising," "having," and their derivatives. Furthermore, the terms "part," "section," "section," "component," or "element," when used in the singular, may have a dual meaning of a single part or multiple parts, unless explicitly stated otherwise.

[0158] The following directional terms used herein, "facing the frame," "not facing the frame," "forward," "backward," "front," "rear," "up," "down," "above," "below," "upward," "downward," "top," "bottom," "side," "upright," "horizontal," "vertical," and "lateral," as well as any other similar directional terms, refer to these directions of a human-powered vehicle (e.g., a bicycle) in an upright riding position with operating mechanisms. Therefore, these directional terms, when used to describe operating mechanisms, should be interpreted relative to a human-powered vehicle (e.g., a bicycle) in an upright riding position with operating mechanisms on a horizontal surface. The terms "left" and "right" are used to indicate the "right" side when referring to the right side viewed from the rear of the human-powered vehicle (e.g., a bicycle) and the "left" side when referring to the left side viewed from the rear of the human-powered vehicle (e.g., a bicycle).

[0159] The phrase "at least one or more" used in this disclosure means "one or more" of the desired options. For example, if there are two options, "at least one or more" means either "only one single option" or "both options". As another example, if there are three or more options, "at least one or more" means either "only one single option" or "any combination of two or more options".

[0160] Furthermore, it should be understood that although the terms "first" and "second" may be used herein to describe various different components, these components should not be limited by these terms. These terms are merely used to distinguish one component from another. Thus, for example, without departing from the teachings of this invention, the first component discussed above may be referred to as the second component, and vice versa.

[0161] As used herein, the terms "attached" or "attached" encompass configurations in which one element is directly fixed to another element by attaching it directly to the other; configurations in which one or more intermediate components are attached to the other element by attaching it to the other element, and configurations in which one element is integral with another element, i.e., one element is substantially part of another element. This definition also applies to terms with similar meanings, such as "joined," "connected," "coupled," "installed," "bonded," "fixed," and their derivatives. Finally, the degree terms used herein, such as "approximately or substantially," "probably or about," and "nearly or nearly," indicate a deviation of such magnitude that the final result is not significantly altered.

[0162] Although only selected embodiments are chosen to illustrate the invention, it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the appended claims. For example, unless explicitly stated otherwise, the size, shape, position, or orientation of various components may be changed as needed and / or desired, provided that such changes do not materially affect their intended function. Unless explicitly stated otherwise, components shown to be directly connected or in contact with each other may have intermediate structures disposed therebetween, provided that such changes do not materially affect their intended function. The function of one element may be implemented by two elements, and vice versa, unless explicitly stated otherwise. The structure and function of one embodiment may be adopted in another embodiment. All advantages need not necessarily be presented simultaneously in a particular embodiment. Each unique feature that differs from the prior art, whether alone or in combination with other features, should be considered a separate description of the applicant's further invention, including the structural and / or functional concepts embodied by such feature. Therefore, the above description of embodiments according to the present invention is provided for illustrative purposes only and is not intended to limit the present invention as defined by the appended claims and their equivalents.

[0163] 10A: Operating device 10B: Operating device 14: Electronic Controller 14A: Processor 14B: Memory 16: Battery (Power Supply Source) 18: Wireless communicator 20: Base 21: First operating component 22: Second operating component 24: Pivot 26: First Installation Part 26a: First connecting part 26a1: First recess 26b: Second connecting part 26b1: The second concave part 28: First Operating Lever 28a: Third connecting part 30: Fasteners 32: Second installation part 32a: First connecting part 32a1: first recess 32b: Second connecting part 32b1: The second concave part 34: Second Operating Lever 34a: Third connecting part 36: Fasteners 41: First biased component 41a: Coiled portion 41b: First leg 41c: Second leg 42: Second biasing component 42a: Coiled portion 42b: First leg 42c: Second leg 44: Shell 44a: First pivot support 44b: Second pivot support 46: Cover 48: Pivot 50: Fasteners 52: Control Unit 54: concave part 54a: First support 54b: Second support 56: The Third Support 58: Handlebar clamps 59: Fixing bolts 60: Stroke Adjuster 62: Support 64: Pivot 66: User-operated components 68: Indexing Cam 68a: First indexing surface 68b: Second indexing surface 71: First Clicker 71a: first recess 71b: First contact part 72: Second Clicker 72a: Second recess 72b: Second contact part 74: Pivot 81: First load generator 82: Second load generator 84: First Torsion Spring 84a: Coiled portion 84b: First leg 84c: Second leg 86: Second Torsion Spring 86a: Coiled part 86b: First leg 86c: Second leg 90: Operating load regulator 91: First Cam Component 91a: First contact surface 91b: Second contact surface 92: Second cam component 92a: Third contact surface 92b: Fourth contact surface 94: Operating components 110: Operating device 120: Base 121: First operating component 122: Second operating component 122a: First spring engagement member 122b: First spring engagement member 122c: First spring engagement component 123: Third operating component 123A: Operating component 123B: Operating Components 123C: Operating Components 123D: Operating Components 123E: Operating Components 123F: Operating Components 123G: Operating Components 125: Pivot 127: Compression Spring 127B: Compression Spring 127C: Compression Spring 127D1: Compression Spring 127D2: Compression Spring 127D3: Compression Spring 127E: Torsion Spring 127F: V-shaped spring 127G: Compression Spring 129: Operating load regulator 129': Operating load regulator 129C: Operating load regulator 129E: Screw 129G: Installing the shaft collar 131: Channel 131': Channel 133a: Second spring engagement member 133a': Second spring engagement member 133b: Second spring engagement member 133b': Second spring engagement member 133c: Second spring engagement component 133c': Second spring engagement component ASP: Height-adjustable seat post BL1: Braking operating device BL2: Braking operating device BP: Main battery pack C: Crankshaft CA1: Crankshaft CA2: Crank arm CN: Chain CS: Rear sprocket D1: Operating Direction DT: Drivetrain DU: Electric drive unit EW: Wire FB: Front frame FF: Front Fork FS: Front sprocket FW: Front wheel H: Handlebar H': Handlebar H1: Spring-connected component H2: Spring-connected component H3: Spring-connected component L1: First distance L2: Second distance N1: Second spring engagement component N2: First spring engagement component P1: First pivot axis P2: Second pivot axis P3: Third pivot axis PD: Pedal PGE1: First power generating element PGE2: Second power generation element R1: First predetermined distance R2: Second predetermined distance R3: Third predetermined distance R4: Fourth predetermined distance RB: Rear frame RD: Rear derailleur RS: Rear shock absorber RW: Rear wheel S: bicycle seat or saddle SC: Bicycle speedometer SW: Switching unit SW1: First power switch SW2: Second electrical switch V: Human-powered vehicles V1: Human-powered vehicle VB: Vehicle body W: Wire

Claims

1. An operating device for a human-powered vehicle, the operating device comprising: a base; a first operating member movably configured relative to the base; a first electrical switch disposed on the base and configured to be activated by movement of the first operating member; a first load generator configured to generate an operating load applied to the first operating member; and an operating load adjuster configured to adjust a transient of the operating load from a first load transient to a second load transient different from the first load transient.

2. The operating device as claimed in claim 1, wherein the operating load adjuster includes a first cam member that contacts the first load generator and an operating member that projects outward relative to the first cam member.

3. The operating device as claimed in claim 2, wherein the first cam component is pivotally configured about a pivot axis relative to the base between a first orientation for establishing the first load transient and a second orientation for establishing the second load transient.

4. The operating device as claimed in claim 3, wherein the first cam member includes a first contact surface and a second contact surface, wherein the first contact surface contacts the first load generator when the first cam member is in the first orientation, and the second contact surface contacts the first load generator when the first cam member is in the second orientation, and the first contact surface is closer to the pivot axis than the second contact surface.

5. The operating device as claimed in claim 4, wherein each of the first contact surface and the second contact surface includes a flat contact surface that selectively contacts the first load generator.

6. The operating device as claimed in claim 1, wherein the first load generator is configured to apply a bias force to the first operating member only after the first operating member has been operated.

7. The operating device as claimed in claim 1, further comprising: a first biasing member configured to bias the first operating member toward a non-operating position.

8. The operating device as claimed in claim 1, further comprising: a first clicker operably disposed between the first operating member and the first electrical switch, and moved by movement of the first operating member to activate the first electrical switch.

9. The operating device as claimed in claim 8, wherein the first clicker is pivotally mounted about a pivot relative to the base, the first load generator includes a first torsion spring biasing the first clicker away from the first electrical switch, and the first torsion spring has a coiled portion disposed about the pivot, a first leg contacting the operating load adjuster, and a second leg contacting the first clicker.

10. The operating device as claimed in claim 9, wherein the first clicker includes a first recess, and the coiled portion of the first torsion spring is disposed within the first recess of the first clicker.

11. The operating device as claimed in claim 1, further comprising: a second operating member movably configured relative to the base; a second electrical switch disposed on the base and configured to be activated by movement of the second operating member; and a second load generator configured to generate an operating load applied to the second operating member, wherein the operating load adjuster is configured to adjust the transient state of the operating load applied to the second operating member from a third load transient state to a fourth load transient state different from the third load transient state.

12. The operating device as claimed in claim 11, wherein the operating load adjuster includes a first cam member that contacts the first load generator, a second cam member that contacts the second load generator, and an operating member that projects outward relative to the first cam member and the second cam member.

13. The operating device as claimed in claim 12, wherein the first cam member and the second cam member are pivotally configured about a pivot axis relative to the base between a first orientation and a second orientation, wherein when the first cam member and the second cam member are in the first orientation, the first cam member establishes the first load transient and the second cam member establishes the third load transient, and when the first cam member and the second cam member are in the second orientation, the first cam member establishes the second load transient and the second cam member establishes the fourth load transient.

14. The operating device as claimed in claim 13, wherein the first cam member includes a first contact surface and a second contact surface, wherein the first contact surface contacts the first load generator when the first cam member is in the first orientation, and the second contact surface contacts the first load generator when the first cam member is in the second orientation, the second cam member includes a third contact surface and a fourth contact surface, wherein the third contact surface contacts the second load generator when the second cam member is in the first orientation, and the fourth contact surface contacts the second load generator when the second cam member is in the second orientation, the first contact surface being closer to the pivot axis than the second contact surface, and the third contact surface being closer to the pivot axis than the fourth contact surface.

15. The operating device as claimed in claim 14, wherein each of the first contact surface and the second contact surface includes a flat contact surface that selectively contacts the first load generator, and each of the third contact surface and the fourth contact surface includes a flat contact surface that selectively contacts the second load generator.

16. The operating device as claimed in claim 11, wherein the first load generator is configured to apply a bias force to the first operating member only after the first operating member has been operated, and the second load generator is configured to apply a bias force to the second operating member only after the second operating member has been operated.

17. The operating device as claimed in claim 11, further comprising: a first biasing member configured to bias the first operating member toward a non-operating position, and a second biasing member configured to bias the second operating member toward a non-operating position.

18. The operating device as claimed in claim 11, further comprising: a first clicker movably disposed between the first operating member and the first electrical switch, and moved by movement of the first operating member to activate the first electrical switch; and a second clicker movably disposed between the second operating member and the second electrical switch, and moved by movement of the second operating member to activate the second electrical switch.

19. The operating device as claimed in claim 18, wherein the first clicker and the second clicker are pivotally mounted relative to the base about a pivot, the first load generator includes a first torsion spring biasing the first clicker away from the first electrical switch, the first torsion spring having a coiled portion about the pivot, a first leg contacting the operating load adjuster, and a second leg contacting the first clicker, the second load generator includes a second torsion spring biasing the second clicker away from the second electrical switch, and the second torsion spring having a coiled portion about the pivot, a first leg contacting the operating load adjuster, and a second leg contacting the second clicker.

20. The operating device as claimed in claim 19, wherein the operating load adjuster is disposed between the first torsion spring and the second torsion spring.

21. The operating device as claimed in claim 19, wherein the first clicker includes a first recess, the coiled portion of the first torsion spring is disposed within the first recess of the first clicker, the second clicker includes a second recess, and the coiled portion of the second torsion spring is disposed within the second recess of the second clicker.

22. The operating device as claimed in claim 11, wherein the first load generator includes a first torsion spring, the second load generator includes a second torsion spring, and each of the first torsion spring and the second torsion spring has a coiled portion supported on a pivot coupled to the base.

23. The operating device as claimed in claim 11, wherein the first operating member includes a first operating lever, the second operating member includes a second operating lever, and the first operating lever and the second operating lever are pivotally and coaxially mounted on the base.

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