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Patent Searching and Data


Matches 851 - 900 out of 1,430

Document Document Title
JP3719097
To provide a wheel steering device for a towed work machine capable of automatically operating the wheels of the work machine so that the interval between a tractor and the advancing track of the work machine is invariably kept constant ...  
JP2005239150
To improve the durability of a floor coupling two vehicles, capable of following relative displacement of both vehicles when turning a curve, having traverse undulations for allowing passengers to move between both vehicles by walking on...  
JP2005239151
To improve a fastening structure between a flexible bellows and a flexible floor, so as to structure a corridor connecting module.The floor 2 has undulating raised edge portions at both traverse end portions, and traverse ribs 27 in whic...  
JP3709390
To perform a high speed traveling of a connection operation and each single operation in a connection type vehicle of a wheeled vehicle and a crawler vehicle. In this connection type vehicle 1, the wheeled vehicle 2 and the crawler vehic...  
JP2005199996
To manufacture economically an inner wall decorative sheet for a hood of a coupling part between two cars connected mutually or between car portions.The inner wall decorative sheet 1 for the hood of the coupling part between two cars con...  
JP2005186846
To provide a detachable towing hook mounting structure to/from a bumper reinforcement so that the predetermined towing load can be received, and the original shock-absorbing function of the bumper reinforcement that the bumper reinforcem...  
JP2005186890
To provide a carrier unit capable of changing the size thereof to the size of a material to be installed or carried.The carrier unit comprises a mobile truck 2a having a cargo bed part 11, a supported truck 3 or a mobile truck 2b having ...  
JP2005178506
To provide an auxiliary vehicle for a cart, capable of certainly carrying the cart with a simple structure.The vehicle comprises a vehicle main body 2; a traveling driving wheel 4 provided on the vehicle main body 2; a coupling means 7 c...  
JP3684853
To provide a working machine joining device in an agricultural tractor, or the like, aiming at the small size and simplification of the constitution while securing its strength. This working machine joining device in an agricultural trac...  
JP2005145570
To enable attaching by using towing entry for a counter weight, and to easily couple with the towed vehicle, in a towing device used when towing the towed vehicle and especially applied to a cargo vehicle such as a forklift equipped with...  
JP3681043
To well ensure the work efficiency of a working machine disposed at the rear portion of the working vehicle. This working vehicle is provided with a crawler type travel section 1 which comprises front and rear driven wheels 11, 13 attach...  
JP3681221
To provide the subject rear hitch structure designed to control plowing depth by a rotary section without being affected by a sub-working machine even in the case that the sub-working machine is mounted on the rear of a farm working mach...  
JP3678544
To enable the good and play-free connection of the transplanting unit by the hitch in a rice plant transplanting machine in which the transplanting unit equipped with the level-controlling mechanism is connected via the hitch to the trac...  
JP3677354
To provide a trailer-connecting apparatus for connecting a trailer to the rear of an epoch-making tractor capable of pulling and connecting trailers by utilizing existing three-point link connection and enabling laterally largely incline...  
JP2005119521
To provide a conveying carriage which can be used not only as a tow conveying carriage but also as a push conveying carriage that is very excellent in operability because a load or a resistance does not apply to a pair of right and left ...  
JP2005119406
To provide a towing hook mounting part structure so as to prevent impact load from directly transmitting from a beam member to a frame member.In the towing hook mounting part structure, a joint member 11 having a hollow closed sectional ...  
JP2005118039
To provide a coupling hook simplified so that handling is easily conducted in an operational route from a locking position to an unloading position.This coupling hook 5 for a lower steering arm of a tractor 1 is composed of a locking paw...  
JP2005110630
To provide a trailer structure for agricultural use to drive the wheel of the trailer by transmitting the rotational motion of a power output shaft extended from an engine for driving the wheel of a tractor and making the traveling track...  
JP3671603
To provide a towing tractor that can facilitate drawbar pin elevating work and prevent start caused by wrong recognition of completion of connection to a truck. A drawbar pin 2 is provided elevatingly in relation to a drawbar bracket 11 ...  
JP2005112004
To keep a display of an auxiliary line for assisting a reversing operation in a requisite minimum value.A template image of either a connector for a vehicle to be connected or an identification mark fixed near a location just above the c...  
JP3673344
To provide the hitch part constitution of a riding management machine capable of arranging a tank for control loaded on a work machine for the control at a low position at the rear part of a machine body, lowering the centroid of the tan...  
JP3671670
To provide a connecting device for towing tractor which can carry out the connecting work with a towed body easily. This connecting device 1 for towing tractor consists of a tow bar 2 installed to a towed body 12, a draw bar bracket 3 in...  
JP3658231
To link one working machine to plural kinds of connecting frames. A connecting frame 6 is linked through a top link 3 and a three-point link mechanism 5 having a pair of right and left links 4 to a tractor body 2. An upper connecting par...  
JP2005059714
To provide a steering device for a trailer or the like, in which connecting operation and disconnecting operation are carried out more easily than those of the prior art device to enable self-running vehicles to be connected and transpor...  
JP3644779
To reduce a press metal mold and the number of part items and facilitate parts control. A bumper protruded forward of a pair of side members 13a, 13b of a chassis frame 13 is provided to extend in a car width direction. A first mounting ...  
JP2004359153
To easily ensure bonding strength when a member is inserted into a plate member for coupling.A rectangular joining hole 20 is formed on a lower part 12B of a side bracket 12 and both axial ends 16A in a towing hitch pipe 16 having a cros...  
JP3624412
To minimize torsion or bending of a hose, a wire or the like in the jointed part of body bending type transport vehicle, and prevent an adverse effect from being given to an electric wire or an operating cable due to a hot hydraulic hose...  
JP2004345503
To constitute a vehicle-to-vehicle connecting mechanism to enable a combination vehicle travelling on an optional travelling road surface to travel constantly maintaining a stable posture without receiving travelling hindrance.A horizont...  
JP2004345597
To provide a fixing tool for a ball mount for towing a trailer etc. capable of decreasing the rattle as much as practicable in the mounting part of the ball mount used in towing the trailer or the like.The fixing tool for the ball mount ...  
JP2004338521
To provide a container-carrying vehicle with a small space for loading/unloading containers.When a container 11 is loaded/unloaded, the container 11 is elevated/lowered integrally with an elevating/lowering frame 13. Therefore, the conta...  
JP2004338666
To eliminate the problem that a towing hook of a vehicle screwed with a nut which is fixed to a member on the side member side has a large dimension between the acting point for force at the distal end part of the hook and the combining ...  
JP2004314935
To provide a front shipping hook assembly having high strength for a vehicle capable of preventing stress concentration.The front shipping hook assembly is equipped with a vertical support part fastening to a mounting unit joining to a v...  
JP2004306776
To provide a light weight trailer hitch device with easy mounting to a vehicle body.The trailer hitch device 11 is provided with an insert member 40 comprising a pipe material inserted from an opening 20 of a rear floor side member exten...  
JP2004299636
To receive a predetermined traction load and to prevent a shock absorbing function proper to a bumper reinforcement like being crashed in collision from being damaged, with regard to the detachable towing hook installation structure of t...  
JP2004299615
To provide a towing device for a working vehicle which tows a slave vehicle, with one end part of the towing device fitted to the center of a running body of the working vehicle having an endless track undercarriage, can minimize the shi...  
JP2004268904
To provide a light conductor coupling capable of transmitting a signal insensitive to disturbance in simple constitution.This light conductor coupling has first and second coupling members 10, 12, which the coupling members 10, 12 are co...  
JP3590260
To provide a tractor of a traveling vehicle improving durability of a tractor device, etc., and exhibiting an effect as a reinforcement of a provided frame. This tractor of a traveling vehicle has a right and left pair of controlling par...  
JP2004216975
To improve locking operability to the vehicle body side of a tie-down hook while securing the strength of a mounting part of a crash stroke and a tie-down hook at the time of the front collision of the vehicle.This structure is provided ...  
JP2004217130
To provide a hook for towing that can absorb energy at a collision and is easily designed and manufactured by an extremely clear structure.The hook for towing comprises an outer cylinder for fixing the hook to a towed object, and a cylin...  
JP2004203369
To provide an attachment capable of lifting up a towed vehicle and certainly holding the vehicle.The attachment 1 is inserted under the towed vehicle and lifts up and holds wheels 6 when the towed vehicle is towed, and has three projecti...  
JP2004195997
To provide a transport carriage driven by a single operator and with its overall length shortened by omission of a driving part.The transport carriage is structured so that a driving truck 10 having a driving wheel device 12 and remotely...  
JP3569713
PURPOSE: To provide a farm-working vehicle provided with an adaptor having a hitch-supporting part to detachably support a hitch for supporting the working machine, enabling easy attachment of the adaptor without changing the shape of th...  
JP2004155319
To provide a braking device for a towed vehicle with a simple mechanism, capable of smoothly carrying the towed vehicle.The braking device A for the towed vehicle 1 towed by a towing vehicle is provided with a slide means 9 sliding relat...  
JP2004136745
To provide a mounting means of a towing hook capable of efficiently absorbing an impact load at the time of frontal collision of a vehicle and reducing the number of bolts and a mounting part structure of the towing hook.This mounting me...  
JP2004122863
To improve the support strength of a hook bracket against a front end part of a side member, and to secure a desired length of a "crash size" of the crash part in a side member being plastically deformed at the time of collision of an au...  
JP2004114734
To improve the support strength of a rear hook with respect to the rear part of a vehicle body and inhibit the increase in weight of the rear part of the vehicle body even in such case.The rear part of the vehicle body 1 comprises a rear...  
JP3535508
To constitute a vehicle-to-vehicle connecting mechanism to enable a combination vehicle travelling on an optional travelling road surface to travel constantly maintaining a stable posture without receiving travelling hindrance. A horizon...  
JP2004082820
To perform automatic connection and disconnection with a carrier in simple constitution and integrate and miniaturize the carrying system.A fork lifting mechanism section 9 which moves up and down together with the fork 3 of an unmanned ...  
JP2004082965
To perform a high speed traveling of a connection operation and each single operation in a connection type vehicle of a wheeled vehicle and a crawler vehicle.In this connection type vehicle 1, the wheeled vehicle 2 and the crawler vehicl...  
JP3531772
To keep the link between a stretcher and a towing vehicle from coming off even when waviness or the like exists on a floor surface while eliminating the generation of offensive noises during the towing of the stretcher by providing a cla...  

Matches 851 - 900 out of 1,430