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WO/2003/013943A1 |
Supplemental walk along control for walkie/rider pallet trucks (100) is provided by supplemental job switches (128, 130, 128A, 130A) and coast release switches (111) provided adjacent to the base of load carrying forks (106). The supplem...
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WO/2002/102647A1 |
The invention relates to a motorized device with two drive wheels that is equipped with two handles (15, 17) disposed on a handlebar (11). The drive wheels are individually driven by one drive, the rotating speed of a drive wheel being s...
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WO/2002/092410A1 |
A coast control device for a walkie/rider pallet truck (100) locks the position of a steering arm (116) of the truck (100) to prevent movement by a deadman mechanism (133). The disclosed locking device is a brake: an armature plate (138)...
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WO/2002/075251A1 |
Movement of a vehicle such as a boat (30) is guided by dynamically monitoring parameters and generating instructions for the operator. The instructions are at a level to attain a number of sub-goals to reach a goal position (33) from a c...
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WO2001005216A9 |
A self-propelled utility tractor having articulated steering (65,78), a standing operator, a turning radius near the rear wheel (14) on the inside of a full turn, the radius of turn being not substantially longer than the wheel base, ind...
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WO/2002/036419A1 |
The invention relates to an electrically driven and collapsible vehicle for local transportation. When collapsed and while being folded up the vehicle remains in vertical position and thus requires little storage space. Folding up and op...
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WO/2002/011519A1 |
A power transmission structure capable of attempting miniaturization and weight reduction of small tillers. A small tiller comprising a transmission case bent substantially in a doglegged shape as seen in a side view and interlocked with...
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WO/2002/001937A1 |
The invention relates to a device for maintaining grass fields, provided with a frame (1) movable along a ground surface, supporting on one or more support wheels (2), a gearbox with power take-offs (5), a steering handle (11), a drive m...
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WO/2001/094185A1 |
A walker comprising wheels movably supporting the main body, a crank rotation-drivably attached to a position which is coaxial with the wheels and which does not interfere with the rotation of the wheels, and an arm attached to a portion...
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WO/2001/064502A2 |
A trailer (30) for a dynamically balanced transporter (32) that allows leaning of the transporter such as for control of the combination of transporter and trailer. The trailer has a platform and an arm (36) with two ends, one of which e...
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WO/2001/049556A1 |
Vehicle for sporting and off-road driving, which comprises a front (10) and rear (20) component assembly, each of said component assembly has a plate (11, 21), mounted on and actuated by a single flexible track (12, 22). The front and re...
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WO/2001/015960A1 |
A motor-assisted vehicle (10) includes a first gear assembly that mechanically enhances the force applied to a power input device by a user. A second gear assembly is associated with an electronically controlled motor (24). A programmabl...
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WO/2000/075001A1 |
A class of transportation vehicles for carrying an individual (10) over ground having a surface that may be irregular. Various embodiments have a motorized drive, mounted to the ground-contacting module (6) that causes operation of the v...
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WO/2000/045909A1 |
The present invention generally relates to a propulsion device (1) and method of use of the propulsion device (1) that propels at least one user equipped with at least one friction-reducing device. The propulsion device (1) typically com...
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WO/2000/044607A1 |
The invention relates to a towing vehicle which moves on rollers or sliding bodies, for towing persons. The towing vehicle is provided with a motor drive which drives a driving wheel (1) that is mounted in a chassis (2). The towing vehic...
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WO/2000/044608A1 |
A motorized golf bag cart (1) includes a base frame (2) which extends and retracts telescopically to respectively expand or collapse a battery storage compartment (23). A drive motor (25) supported in the base frame is linked to a drive ...
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WO/2000/023314A1 |
The invention concerns an automotive platform (1) for transporting at a speed varying between 0 and 20 km/h an operator (2) maintained in a standing position by a frame (12) with its load (3). Said vehicle with multiple driving wheels (6...
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WO/2000/006444A1 |
A tiller using two alternate movement systems is composed by an engine-gearbox unit (1), two wheels (3), two chain track (5) assemblies and a three-point-linkage mechanism (7) acted by a hydraulic system including two hydraulic cylinders...
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WO/1999/054190A1 |
This invention relates to an arragnement for carrying out unlimited movement patterns in a horizontal plane comprising a chassis carried by at least three wheel means, at least one wheel means functioning as a driving and controlling whe...
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WO/1999/043535A1 |
A motorized wheelbarrow (10) comprising a frame (18A, 18B) having a pair of handles (2A, 2B) with each handle having a proximal and a distal end and a pair of downwardly depending support elements. A first wheel (7) is secured to the dis...
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WO/1999/039787A1 |
A transmission unit (100) for a recreational vehicle comprises: steering means (9) controlled by movement of the weight of the user, driving means which includes a free-wheeling clutch (18), suspension means and braking means (20). The v...
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WO/1999/032344A1 |
The invention concerns a steering method for a walking person driving a self-propelled trolley comprising a right drive wheel, a left drive wheel, at least two pivoting wheels, a handle for the trolley to be operated by the driver, which...
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WO/1999/028179A1 |
The invention concerns a four-wheeled vehicle, comprising a passenger compartment for at least one adult in front and at least one adult at the back, characterised in that a first section (1H) is arranged substantially in the middle of t...
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WO/1998/058835A1 |
This invention relates to the equipment in the casing (1) of which a gearbox (6) driven by the motor (2) is situated whereby on the outer side of the casing (1) a sectional feeding belt is situated. The mentioned equipment has got severa...
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WO/1998/041530A1 |
The invention is related to organometallic compounds comprising at least one unsubstituted or substituted Group 14 metallacyclopentadienyl ligand $g(p)-bonded to a Group 4-5 metal. The invention organometallic compounds are useful as pol...
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WO/1997/045314A1 |
A cart pulling system for pulling a line of carts including a motorized cart puller (11) and retaining cord (94). The motorized cart puller includes a battery portion (14) pivotally connected to a motor portion (12) with a control handle...
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WO/1997/024237A1 |
A self-propelled vehicle which is modified to a truck capable of conveying a cargo so that it conveys a predetermined quantity of cargoes and which can be used for various applications. This vehicle includes a driving portion (11) and a ...
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WO/1997/015178A1 |
A hood (11) covering a prime mover portion (3) disposed at the rear part of a machine frame (1) and a fender (11a) covering the upper portion of right and left rear wheels (7) fitted to the right and left side portions of the prime mover...
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WO/1996/023478A1 |
There is provided, in a preferred embodiment, a transportation vehicle for transporting an individual over ground having a surface that may be irregular. This embodiment has a support for supporting the subjet. A ground-contacting module...
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WO/1996/003305A1 |
A dolly (10) for conveying a line of trolleys (72). The dolly (10) being controllable by a remote control transmitter so that the line of trolleys (72) can be manoeuvred by one operator. The dolly (10) is configured so that the rearmost ...
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WO/1995/032883A1 |
A pedestrian controlled vehicle for load carrying and which has a load carrying frame (110), with two spaced apart wheels (111, 112) arranged on a single axis (113), a power means (114) for driving the wheels, and a handle means (120) ar...
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WO/1995/020514A1 |
A trolley (B), which is adapted to be connected to a wheel-mounted loading trolley (A), has idle wheels (2, 2a) on which it can be wheeled by hand, either alone or together with the loading trolley (A). The trolley (B) further has a moto...
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WO/1995/008254A1 |
The invention pertains to a single-axle hand-operated motor-driven agricultural machine, especially a power reaper, characterized in that the axes (4, 5) of the running wheels (48) can be displaced relative to the machine's center of gra...
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WO/1995/003096A1 |
An auxiliary drive (4), for example of a golf caddie, has a boosting effect when the driving power requirements are high and has a regenerative effect when the driving power requirements are low, in particular negative. The auxiliary dri...
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WO/1994/021505A1 |
The invention relates to a manually activatable, wheel-supported trolley which can be moved on an underlying supportive surface and which includes a load-receiving surface or implement which is supported at its corner-related region by s...
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WO/1994/001317A1 |
The invention relates to a self propelled cart (1) characterized in that it is water-tight when immersed, and is comprised of three associated sub-assemblies which may be mounted and dismounted by one person; a water-tight box (6) which ...
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WO/1993/003950A1 |
Single-axle work vehicle provided with a power source has a pair of adjacent drive wheels (3) which are connected to the power source (2) of the work vehicle and between which the axle (A) of the work vehicle is formed. The wheels are su...
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WO/1993/003596A1 |
A safety and control device working on a moderator brake for agricultural motor hoes for dampening vibrations, shocks or jerks transmitted to the driving handle (1) and for controlling the forward motion and the working depth (P) of the ...
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WO/1993/003226A1 |
A safety device is disclosed for the travelling gear of vibratory rollers that can be operated in a known manner by operating rods by means of a working lever (18) and that is forcibly switched off when a ratchet lever (4) is in a switch...
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WO/1991/018756A1 |
A self-propelled work vehicle serving as the power source for various work tools required for a small-scale construction, capable of facilitating loading and unloading and of mounting loads stably with no limitation in length. The work v...
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WO/1989/001892A1 |
A portable drive unit (2) for driving a variety of apparatuses comprises a support structure (14) equipped with a pair of axially aligned traction wheels (10, 12). An engine (4) and a power transmission unit (6) are mounted on the suppor...
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WO/1987/002633A1 |
A portable, steerable motorised platform (21) upon which a user may stand whilst the platform is in motion. The motorised platform is especially suitable to facilitate greater pedestrian movement in high-density urban areas. The motorise...
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WO/1985/001275A1 |
A tracked load carrying vehicle comprises a chassis (10); an engine (11) mounted on the chassis for propelling the vehicle; an output shaft (13) driven by the engine; two tracks (14, 15) provided in parallel on either side of the chassis...
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WO/1984/002153A1 |
A skid-steer earth-moving machine (10) has a tool mounting head (20) supported on a pair of lifting arms (18), the altitude of the head (20) being controlled by a stabilizing linkage (23). A bucket (27) or other earth-working tool may be...
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WO/1984/002119A1 |
A drive apparatus which in first place is intended for moving vehicles comprises a transportable carriage which has two wheels (3) and a drive roller (2) driven by means of a motor. Spring elements (7) normally keep the drive roller (2) ...
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WO/1984/001086A1 |
A mounting (12) for the throttle lever (13) and the dead-man control lever (22) to the handle (11) of an appliance such as a lawn mover, and including a locking bolt (30) carried by a leaf spring (27) to interfere with the movement of th...
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JP7478707B2 |
To provide a walking type control machine with a clutch lever returning to the initial position at the time of nonoperation which can prevent an engine from being started when the clutch lever is operated.A walking type control machine c...
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JP7436349B2 |
To achieve high turning performance in a constitution having a crawler unit for moving a machine body.A transplanter 1 configured as a walking type working machine, includes: crawler units 30; chain cases 37 supported on a machine body 6...
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JP2024011983A |
An object of the present invention is to provide a fuel cap and a walking type management device that can improve convenience. [Solution] A fuel cap 100 for a fuel tank 5 of a walking management machine 1 includes a fixing part 110 fixed...
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JP2023550474A |
summary In some embodiments, the operator uses foot controls on the utility vehicle. Includes zero-turn stand-up utility vehicles that operate from a standing position. Foot operation frees up the user's hands, allowing the user to use h...
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