400results about "Roundabouts" patented technology

A vertical cavity surface emitting laser (VCSEL) includes a semiconductor device having a pair of mirror portions, an active region, a tunnel junction, a pair of cladding layers and a substrate. Heat generated by the VCSEL dissipates through the cladding layers, which utilize an indium phosphide material. The VCSEL also includes selective etches that are used to aperture the active region to allow electric current to be injected into the active region.

An apparatus and method of traversing across elements of a challenge course by use of a tracking system that can continuously retain the harness cable that descends to the participant, as the moveable member moves in a substantially horizontal direction along the safety cables, or along the tracks of the moveable member exchange frame.

A child motion device has a frame assembly configured to rest on a floor surface. The device also has a drive system and a cantilevered arm extending from part of the device. The arm is supported above the floor surface and has a driven end coupled to and movable by the drive system and a distal end opposite the driven end. The drive system is configured to pivotally move the arm through a partial orbit around a generally vertical axis of rotation. A child seat is supported on the distal end of the support arm.

A centripetal acceleration movement apparatus includes a base support having a rotatable portion rotatably disposed about a first axis. A plurality of carrying pods are attached to the rotatable portion of the base support and are positioned remotely with respect to the first axis for carrying at least one passenger. A rotating device is provided for rotating the rotatable portion of the base support about the first axis and thereby causing the attached carrying pod to (i) orbit the first axis along an orbital movement path and (ii) apply a centripetal force to the at least one passenger. A motion picture device is provided for producing a motion picture display confined to orbital movement with the carrying pods in a manner sufficient to enable the motion picture display to be viewed by a seeing passenger being carried by the carrying pods. The apparatus may also include variable balancing means for counter-balancing the carrying pods about the first axis responsive to changes in position of the center of mass of the carrying pods, to thereby maintain the center of mass substantially coincident with said first axis.

An animal walker or conditioning system. The preferred embodiment of the present invention contemplates a horse walker or conditioner incorporating a direct drive hydraulic motor, the motor configured to provide a powered bearing surface to support and axially rotate a vertical shaft having laterally extending arms emanating therefrom, which arms can be utilized to direct a horse or other animal in a circular path about the vertical shaft. The unique design utilizes an off the shelf direct drive hydraulic motor and conventional power system, with the hydraulic power unit preferably situated away from the vertical shaft, and power and control lines running underground to the hydraulic motor supporting the vertical shaft.

An amusement ride including an elongated boom connected to a vertical tower so as to be selectively rotated and pivoted with respect to the tower. The tower includes a pitch actuator, a yaw actuator, and a roll actuator for pivoting or rotating the boom about three axes or degrees of motion. A rider carriage assembly is rotatably coupled to the elongated boom. The rider carriage assembly may include pitch actuators, yaw actuators, and roll actuators to impart selective rotating motion to the rider and rider carriage assembly and up to three axes or degrees of motion independent of the boom motion.

A recreational ride employs a suspended tensioned static cable that allows the user to gravitationally ride, harnessed to a rolling trolley attached to the cable, from an upper platform to a lower platform. The trolley includes a brake assembly that is attached to a brake arm through a bolted connection, which greatly reduces the cost and complexity of the brake assembly and reduces the chances of operator error when mounting the trolley on the cable. The brake assembly includes two adjacent, separate, aligned brake pads fabricated of different materials, a forward pad being a non-metallic material and a rearward pad being a metallic material. A wheel assembly portion of the trolley includes a sheave plate, bolted to a brake arm, that is permitted to pivot about its point of attachment to the brake arm to thereby eliminate fatigue forces on the wheel assembly.

A modular assembly structured to assume either a shipping container configuration or a building unit configuration including a frame comprising a plurality of support members and defining both a part of the building unit configuration and shipping unit configuration. A plurality of frame panels are movably connected to the frame and disposable in either a closed position or an opened position so as to respectively and at least partially define either the shipping unit configuration or the building unit configuration. The plurality of unit panels are movably connected to the frame and disposable outwardly therefrom to collectively define end wall portions and ceiling portions of the building unit configuration wherein the unit panels may be stored within the interior of the frame. An erection assembly is selectively disposable in an assembled position exteriorly of the frame and supported thereon so as to facilitate the assembly of at least some of the frame panels and / or unit panels.

A kinematic rotating-tilting mechanism (10) that consists of six major elements: a housing (12), a housing flange assembly (42), a platform flange assembly (70), a platform base (90), a resilient section (110) and an angled shaft (120). The housing (12) includes an upper end (18) having a cover (20) to which is attached the housing flange assembly (42), and attached to the lower surface (98) of the platform (90) is the platform flange assembly (70). The shaft (120) has a lower vertical section (122) that is rotatably attached to the housing flange assembly (42), and an upper angled section (126) that is rotatably attached to the platform flange assembly (70). The platform base (90) has an upper surface (96) to which is attached a resilient section (110). A person who is located on the resilient section (110) can produce torque by shifting their body weight. The torque causes the resilient section (110) to produce a combination rotating and tilting motion that promotes neuro-muscular stimulation, is relaxing, and aids in relieving stress.

The invention relates to a portable water ride having a trailer with a water catch basin built therein, wherein at least two pivoting supports are provided which can be deployed to an expanded position and stowed to a vertical position. When the supports are deployed, a flexible ride surface can be stretched between said supports to form an inclined ride surface upon which a sheet flow of water from a nozzle housing can be provided upon which water skimming maneuvers can be performed. A walkway on either side of the ride surface, as well as an entrance platform at the top of the ride surface, and other grated platforms, railings, etc., can also be provided.

An amusement ride (10) involving riders (17) being conveyed through the air. The amusement ride (10) comprises a tower (11) having a column (23), typically of a height of at least 30 metres. A hub structure (33) is supported on the column (23) for rotation with respect thereto and for displacement therealong. A first drive means (51) is provided for rotating the hub structure (33) with respect to the column (23). A second drive means (61) is provided for displacing the hub structure (33) along the column (23). Rider carriers (81) are suspended from the hub structure (33) to undergo motion in response to movement of the hub structure (33) with respect to the column (23), involving the riders (17) being conveyed along a path around the column (23), with the elevation of the riders changing during the ride through displacement of the hub structure (33) along the column (23). The amusement ride (10) is of a design which is conducive to construction on a large scale.

A multiple chair workstation especially suitable for barbers, hair stylists, dentists, and the like. The workstation comprises a base having a centrally mounted client chair. A revolving floor surrounds the client chair, and an operator's chair is mounted on the revolving floor. The base has a vacuum system for collection of cut hair and other debris, along with air conditioning and lighting. Controls mounted in proximity to the operator chair permit control of the revolving floor and the vacuum and air conditioning. Both chairs may be vertically adjustable, as controlled from the operator chair. Additional controls may include a reclining back on the client and / or operator chair. Various utilitarian appendages such as footrests, armrests, tool trays, storage boxes and the like may be provided on the chairs.

A linear displacement system (10) for a base carriage (3) mounted so that it can be displaced freely on a flat floor surface (8) comprises a drive unit (12) for controlled pulling and / or pushing of the base carriage (3) relative to the floor surface (8) and a guide frame (11), which spans the movement space of the base carriage (3) in the movement direction (Y). According to the invention, the linear displacement system (10) has a motor carriage (15) which can be displaced freely on the flat floor surface (8) and can be displaced relative to the guide frame (11) with the aid of the drive unit (12); the base carriage (3) is joined to the motor carriage (15) rigidly or via an articulation (16). This configuration of the linear displacement system (10) ensures weight relief of the guide frame (11) since components of the drive unit (12) with heavy weights can be mounted on the motor carriage (15) which is supported relative to the floor surface (8). The linear displacement system (10) is suitable, in particular, for use in a motion unit (1) for a driving simulator (2) to generate motion effects on test persons.

The present disclosure provides a primary stage unit configured for transport on a standard semi-truck trailer including a plurality of lateral supports that engage the ground and lift the primary stage unit off of the trailer, a pair of wheel units that engage the ground and move the primary stage unit to a desired location, a main stage floor that pivots from a substantially vertical stowed position to a substantially horizontal in-use position and moves vertically to a desired height, a roof assembly including a pair of support columns that extend telescopically from a stowed position to an in-use position, and a plurality of roof joists supporting a corresponding plurality of roof panels.

A system provides physical stimulation of the senses of a person according to a script, which may be text alone or text accompanied by audio and video content. The system includes a storage medium having at least the script stored thereon in a text format that can be interpreted electronically. A database having entries that relate at least text words indicating a physical sensation to specific sense codes. These sense codes represents stimulation of one or more physical senses related to the mechanisms on intent of the text. A media player is used for reading out signals representing the script from the storage medium in a predetermined sequential order; and system software compares the signals representing the text being read out by the player with the entries in the database, and generating at least one of the specific sense codes when there is a match. The sense codes drive a physical stimulation device where each of the sense codes causing at least one of sensations of sight, sound, feel, smell and taste in a user in proximity to the device, and in sequence with the text being read out.

A motion simulator has a motive device having a base, a moving panel, twelve universal joints mounted on the base and the moving panel and six actuators connected to the universal joints and retractable. A seat assembly is mounted on the moving panel. Therefore, as the actuators retract, the seat assembly is moved in six degrees of freedom such as heave, sway, surge, pitch, roll and yaw. Audiences sitting on the seat assembly feel excited and experience a real virtual reality. Moreover, the actuators bear axial force such as drag force and thrust force and are endurable and safety.

A mobile cabin for the reception and the transport of at least one passenger is to be mounted on a mobile support so as to rotate relative to a substantially horizontal axis of rotation. A motorized driving device drives the counterweight between balancing positions for balancing the cabin around a predetermined angular orientation of the cabin relative to the horizontal, by correcting the horizontal position of the center of gravity of the whole formed by the cabin together with a possible load in this cabin.

An amusement ride system combines about six or more different ride elements from different types of amusement rides available to the public today into a single design. The amusement ride system may bring customers back time and time again for a new ride experience on the same ride design. This may allow amusement ride operators to provide varying ride experiences without requiring a completely different ride, thus saving cost and space. The amusement ride system may include a plurality of pods adapted to house riders. The pods may be adapted to move up and down, spin about a central tower, and spin and swivel about the pod's axes.

The present disclosure provides a motion-based attraction device engagable with a plurality of spaced guest supports that are movable along a path, having a rotatable carousel configured to temporarily and separately synchronize with the plurality of spaced guest supports, at least one pair of domes supported by the carousel, each dome having a viewing portion that is positioned towards the guest supports and the dome being movable to temporarily cover the guest supports, and an image projecting assembly supported by each dome and configured to display an image on the viewing portion.

An automatic crossbar on a ski chair-lift for containing seated passengers and facilitating dismounting passengers. A vertically elongated bar (20) with a cross (20a) attached at its base is pivotably suspended from a passenger chair, positioning the crossbar in front of passengers. An elastic closure attachment (9), and / or an automatic locking mechanism (60), is attached between the elongated bar and the chair to retain the crossbar in a closed position and contain passengers. A blocking structure (200) is suspended proximal to the aerial cable above the landing platform. The elongated bar has an upper portion (20v) above its pivotal mount (21b) which impacts the blocking structure as the aerial cable moves the chair forward. The impact causes the upper portion to rotate back as the lower portion and crossbar are levered forward and upward. As the crossbar swings forward from the chair, passengers grasp the crossbar to balance with while standing onto the landing platform.