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Patent Searching and Data


Matches 1,051 - 1,100 out of 4,101

Document Document Title
JP2932043B2  
JP2933296B2
PURPOSE: To increase efficiency, and simplify the work and improve safety by eliminating the work for attaching and detaching a fall preventing holding means having a large weight every time a car body is elevated, and eliminating the tr...  
JP2925949B2  
JP2920554B2  
JP2597681Y2  
JPH11180268A
To improve the working efficiency by effectively utilizing the space by mounting a moving dolly which moves in a longitudinal direction of a vehicle at a side of the vehicle to be maintained, and mounting a support body for the wheels of...  
JP2596901Y2  
JPH11152017A
To freely drive in and out an automobile in a narrow place. In an automobile with front wheels 2 steerable and the rear wheels 3, a jack J uplifting the rear wheels from the ground is installed there, and a travel device S, which is grou...  
JP2595921Y2  
JPH11123974A
To provide a lifting type vehicle loading/traveling carriage and a power transmission device which can transport loads at a plate with difficult traveling conditions, such as paddy field or field, and smoothly travel using a vehicle in s...  
JPH11115697A
To restore the out of road wheel of an automobile by itself. This restoring method for the out of road wheel of an automobile is processed as follows: A friction force generating means exhibiting high friction force with respect to both ...  
JP2886023B2  
JPH11106194A
To prevent a step from being generated between right and left carriages even when a chain is elongated. A wheel provided on an upper part of a post on a drive carriage 12a side out of wheels 18 to support a synchronous chain 17 to connec...  
JPH11504290A
A device (12) for keeping the chassis height of a trailer constant comprises a rotatable member (60) mounted to the trailer frame (14, 50) and adapted to be movable between a retracted position and an extended position. In the retracted ...  
JP2593826Y2  
JPH11100194A
To easily achieve the operation without requiring much space by providing an adapter one end of which can be engaged with a handle engagement part on a jack side, and the other end of which can be engaged with a well-known tool such as a...  
JPH11100191A
To tilt a jack-up cylinder by a simple configuration without giving a burden to a worker. In a jack-up device which has a jack-up cylinder 5 supported centered on a predetermined rotary shaft so as to turn an holds the jack-up cylinder 5...  
JPH11100192A
To prohibit lifting of a jack in a condition other than the condition in which the jack can be lifteed stably. In a jack-up device of a construction machine provided with a plurality of jack-up cylinders 5 which take the attitude at whic...  
JPH1191324A
To turn a vehicle on a railroad crossing and shift it from a road to a track or vice versa by providing specific expansion legs, expansion devices, and erection devices on the lower face of the center section of a vehicle body frame, and...  
JPH1189338A
To provide the subject supporting tool capable of attaching and detaching workability of a rotor by providing a grounding table and a rotor placing part for placing and supporting a rotor for treatment of field face of a transplanter. Th...  
JP2592595Y2  
JPH1178813A
To provide a device which is inexpensive, hardly breaks, certainly prevents looseness, and easily cope with a larger outrigger. The outrigger O is constituted such that an inner box 2 slidingly engaged in an outer box 1, and a vertical o...  
JP2866364B1  
JPH1159347A
To reduce the burden of an operator by stopping the expansion of jack devices automatically when a rear stay is grounded. In a heavy machinery carrying vehicle, etc., having jack devices on both the right and left sides of the front of t...  
JPH1156034A
To provide a stand stably supporting a transplantation machine. A supporting stand 26 of the transplantation machine capably supporting to switch a retracting pose A not protruding downward to the transplantation machine and an action po...  
JP2590827Y2  
JPH1135285A
To provide a wheel crane which has a good forward visibility, and has little displacement when it is hung laterally. At the front side of an operator room 4 loaded to a rotating circle which is installed to a body frame 10, a front axle ...  
JPH1132510A
To provide a tail wheel supporting device capable of simplifying the structure, increasing the righting property of the tail wheel in straight advancing direction thereof and improving the straight advancing stability and working efficie...  
JPH1132503A
To prevent the stand from being lost or deformed and satisfactorily prevent mud and soil from sticking thereto by detachably set to the tilling device and containing compactly the stand detached during the working inside the rotary cover...  
JP2852643B2  
JP2852644B2  
JP2852820B2  
JP2854741B2  
JPH1129292A
To provide the control device of a mobile crane in which an automatic vehicle body level control device and an automatic overloading prevention device are related with each other in a mobile crane provided with these devices. The control...  
JP2589571Y2  
JPH1120536A
To dispense with a detecting means such as a switch or a pressure switch by changing rear wheels to non-brake at outputting the grounding signals of hydraulic jacks, simultaneously with outputting a changeover command signal from a manua...  
JPH1120631A
To easily change a direction of a large automobile in a corner part of a narrow road. A lower part of an automobile, for example, a support shaft 11 stretched horizontally in a rear end part of a chassis frame 2, is rotated by a horizont...  
JP2588953Y2  
JPH1111880A
To provide a preventive device for preventing such an occurrence that the load on an outrigger varies in association with erroneous operation of the jib of a truck crane when objects are loaded, unloaded, or carried by the crane, to intr...  
JP2844355B2  
JP2587945Y2  
JPH10338106A
To improve arrangement freedom of a second steering wheel, to set its steering angle larger than a steering angle of a first steering wheel and to reduce a turning radius by furnishing the second steering wheel the steering angle of whic...  
JPH10329767A
To allow a changing work or the like for a crawler belt to be carried out easily by one worker in a crawler traveling device. In a crawler traveling device provided with a traveling devices 2, 2 comprising crawler belts 7, 7 in left and ...  
JPH10329666A
To mount a planking hardly bitten into the ground and easily slipped off even when bitten thereto on the rod end of a cylinder so as to be retreated to a position where it never obstructs traveling in traveling. This outrigger comprises ...  
JPH10329516A
To provide a turntable provided with a vehicle moving device which can place the vehicle on a track by a simple mechanism. This turntable 20 is composed of a telescoping device 21, an earth plate 27, turning device 26 and swing cylinder ...  
JP2587189Y2  
JP2832456B2  
JP2586505Y2  
JPH10324494A
To provide a jack-up method for automobile, with which even an woman can jack up a car body, by eliminating the jack fixing work with an unnatural posture even in any condition, and utilizing the engine driving force and the hydraulic fo...  
JPH10316370A
To improve stability of a crawler crane during working and running. In the crawler crane 1 structure, a crane 4 which has a boom device 8 derricked by a derrick cylinder device 6 is mounted on a body 3 capable of running by right and lef...  

Matches 1,051 - 1,100 out of 4,101