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JPH0623490Y2 |
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JPH0623491Y2 |
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JPH0645880U |
[Purpose] Provided is a vehicle outrigger device having a high rigidity and a simple structure. [Constitution] In the vehicle out trigger device 14, the horizontal support shaft 2 is installed in the jack device 1, and the support portio...
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JPH0621804Y2 |
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JPH0621803Y2 |
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JPH0621805Y2 |
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JPH0642489U |
[Purpose] To provide a vehicle jack that can be attached to the vehicle frame without using the space directly above or below the vehicle frame. [Constitution] A vehicle jack 1 for adjusting the posture of a vehicle, which has a jack bod...
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JPH06156991A |
PURPOSE: To provide a jack device which is designed to easily bring a car body into a horizontal by interconnecting in series a normally-opened expansion operation detecting switch and normally-closed full expansion detecting switches be...
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JPH0620708Y2 |
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JPH0639646U |
[Purpose] Prior to the work of grounding the jack to support the vehicle body and using the boom, obtain a jack operation alarm device that prevents the alarm from sounding unnecessarily when the operator operates the jack to ground the ...
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JPH0639891U |
[Purpose] In a telescopic cylinder composed of an inner cylinder and an outer cylinder, which can be expanded and contracted by a cylinder built in the telescopic cylinder, the cylinder and the inner cylinder can be easily and easily con...
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JPH0619416Y2 |
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JPH0639250B2 |
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JPH06144307A |
PURPOSE: To jack up a car body by moving a central rolling wheel of the nearly central part between the front and the rear of a travelling crawler grounding part to a position dislocated to the side of the travelling crawler, and groundi...
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JPH06135303A |
PURPOSE: To support a lifted car-body stably by constructing an auxiliary stand telescopically and storably on a grounding stand. CONSTITUTION: A grounding stand 10 is composed of a stand arm 11, a main grounding stand member 12 and an a...
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JPH06135305A |
PURPOSE: To change a set position to the frame on either one of left/right sides and wind up and repair a crawler belt simply by setting such a situation that a hydraulic jack can be transferd and changed in its jack up position to eithe...
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JPH06135304A |
PURPOSE: To provide, as an outrigger device for a construction machine, a small, light and low cost device with extremely simple structure because a drive device in which a cable is used for taking in/out of a leg part is employed. CONST...
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JPH0637034U |
[Purpose] The simple structure and operation allow the outriggers to move across the retracted and overhanging positions. [Constitution] A vertical axis 12 is attached to the end surface of the traveling carriage 1 diagonally with respec...
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JPH0635318B2 |
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JPH0635317B2 |
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JPH0635051U |
[Purpose] Make it easy to inspect the battery in various work machines equipped with a battery. [Constitution] A rotatable support leg 15 with wheels is provided on the drawer end side of the battery support member 13 that can be pulled ...
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JPH0632476U |
[Purpose] It is an object of the present invention to provide an outrigger device capable of ensuring sufficient safety even when there is not enough space to project the arm. [Constitution] The front outrigger-device 20 and the rear out...
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JPH0615970Y2 |
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JPH06116910A |
PURPOSE: To make it possible to carry out definite steering and turning operations and point-turn around a main body in a state where a cutter disk is raised and circulated as a changing mechanism of a cutting position and perform both r...
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JPH0615509Y2 |
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JPH06107134A |
PURPOSE: To prevent a ground surface from damaging by controlling the ground pressure of a grounding member to support the front part of a vehicle body to be low. CONSTITUTION: A working vehicle is provided with a driving system travelin...
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JPH0699794A |
PURPOSE: To facilitate containing operation and to prevent breakage of a part owing to a hydraulic cylinder which is left non-contained and the occurrence of the running trouble of a combine by a method wherein a crawler for a combine is...
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JPH0627437U |
[Constitution] At least in a vehicle such as a forklift having moving wheels on both the left and right sides of the vehicle body, the vehicle is provided with a levitation mechanism capable of levitation of one of the moving wheels from...
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JPH0623852U |
[Purpose] Semi-trailer with self-propelled means [Constitution] The present invention provides a self-propelled auxiliary wheel that can be moved by power, and a means for movably supporting the auxiliary wheel on an arc-shaped trajector...
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JPH0680394A |
PURPOSE: To provide a motor-driven vehicle jack attachable to the chassis or body of a vehicle. CONSTITUTION: A motor-driven vehicle jack 1 has a support plate 2 mounted onto the chassis or body of a vehicle in such a way as to be remova...
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JPH0672699A |
PURPOSE: To provide a vehicle jack which can be detachably fixed to the chassis of a vehicle, by which the replacement of wheels of the vehicle is facilitated an accident is prevented. CONSTITUTION: A vehicle jack comprises a base 2 atta...
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JPH0618120U |
[Purpose] The operation of the boom is regulated based on the reaction force of the outrigger jack, and stable vehicle body support is always provided even when the amount of overhang changes. [Constitution] The outrigger jacks 20 to 50 ...
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JPH0618385U |
[Purpose] The purpose is to enable the jack body to be set in place without diving under the vehicle body. [Constitution] With the hook portion 2A of the jack rod 2 engaged with the engaging portion 4 of the jack body 1, the recess 12 of...
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JPH0656006A |
PURPOSE: To realize the safe work of the check and cleaning of each crawler portion in a stably levitated state by making each crawler step on each laid-in plate provided at each support leg when each crawler for a combine or the like is...
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JPH0656007A |
PURPOSE: To realize the crablike side crawl movement of an elevation work vehicle in a state in which the direction of the elevation work vehicle coincides with a side shifting direction at all times, on an approach road leading to a bui...
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JPH0656057A |
PURPOSE: To provide a crawler type vehicle wherein safety of the vehicle is ensured when the center of gravity is highly positioned at work time, though the center of gravity is highly positioned, to perform safe work by preventing the v...
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JPH0648280A |
PURPOSE: To aim at the safety of work in keeping a stable flotage at the time of performing the inspection and cleaning of a crawler, by attaching each lift leg to both symmetrical ends of a lift shaft 5 pierced through an undercarriage ...
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JPH0613969U |
[Purpose] Stabilize the carrier with casters so that it does not slip on the loading platform of the vehicle due to the shaking of the vehicle. [Constitution] In the fixing device 1 of a carrier with casters for carrying luggage, etc., t...
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JPH0648281A |
PURPOSE: To provide a body lift-up device which is able to uplift the whole traveling crawler together with a car body at a stroke. CONSTITUTION: When two grounding stands 10 and 10 installed in front and in the rear in order to uplift a...
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JPH0646656A |
PURPOSE: To provide a device capable of switching an expandable stand with an operation device into a lifting state and capable of washing mud soil stuck to crawlers on their travel in an ill-drained paddy field in their driving state by...
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JPH0638614A |
PURPOSE: To facilitate the exchange, repair, etc., of crawlers by detachably installing a hydraulic stand at a position outwardly separated by the width of the crawlers of on at least one side of an undercarriage in an installing member....
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JPH0610544U |
[Purpose] Improve the installation structure of the pantograph type two-stage parking device and eliminate the need for foundation work. [Constitution] In a two-stage parking device that uses a pantograph with a hydraulic cylinder 4 inse...
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JPH063707Y2 |
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JPH063030Y2 |
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JPH0616112A |
PURPOSE: To provide a raising and lowering device for a vehicle turning fifth wheel by which a failure, such as causing oil leakage and so on if unnecessary force is applied to an actuator even when the fifth wheel is housed, can be elim...
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JPH0616113A |
PURPOSE: To provide a raising and lowering device for a vehicle turning fifth wheel by which a failure such as causing oil leakage and so on if unnecessary force is applied to an actuator even when the fifth wheel in the fifth wheel rais...
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JPH066376U |
[Purpose] Provided is an outrigger safety device for a work vehicle that prevents an outrigger equipped on the side of a vehicle body from coming into contact with surrounding obstacles when the outrigger is extended to the side of the v...
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JPH0611428A |
PURPOSE: To provide a device to examine the bearing force of the ground part where the grounding plate 4 of an outrigger jack 1 is in contact, prior to its contacting the ground. CONSTITUTION: An outrigger jack concerned 1 consists of a ...
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JPH0611429A |
PURPOSE: To provide a device to examine the bearing force of the ground part where the grounding plate 4 of an outrigger jack 1 is in contact, in advance prior to the crane works or high place operations. CONSTITUTION: An outrigger jack ...
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JPH068804A |
PURPOSE: To float a car body provided with a caterpillar band like a combine, a harvester, or a construction machine so as to in floating state where the caterpillar band is in no contact with the ground. CONSTITUTION: In a running car 1...
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