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JP2011172112A |
To provide a hydraulic apparatus control system for improving reliability in a remote controller.The hydraulic apparatus control system has: a hydraulic apparatus; and a remote controller for transmitting by radio communication the conte...
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JP2011168148A |
To provide a laying work supporting tool for an outrigger which can position the center of a planking on the axial line of the outrigger very easily irrespective of the size and shape of a ground-contact plate.The laying work supporting ...
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JP4749442B2 |
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JP4733230B1 |
To supply a vehicle width adjusting device capable of moving a vehicle to a parking position attached to a road. A support column 24 for laying a rotating roller 16 is fitted in a support column 8 held by a vehicle, and a position sensor...
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JP4732373B2 |
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JP2011140287A |
To provide an outrigger device of a working machine securing better functions.This outrigger device 10 includes links 13 rotatably connected with floats 19 capable of being grounded, a beam 11 rotatably connected with the links 13 via pi...
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JP2011131837A |
To jack up a vehicle body stably when necessary without fixing a part for jack-up by setting a jack-up point suitable for various vehicle bodies.The tool for jack-up mounted on the jack-up point of a vehicle includes a body 31a formed in...
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JP4719936B2 |
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JP4694882B2 |
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JP4665230B2 |
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JP4659230B2 |
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JP4625686B2 |
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JP4620360B2 |
The transport securing arrangement includes a locking device (1) and an additional securing hook (10). The locking device is arranged in relation to the securing hook in such a way that release of the locking device leads to release of t...
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JP2010270552A |
To secure safety of a construction machine provided with a plurality of attachments.When only an outrigger is selected and braking pressure detected by a braking-pressure sensor is less than a predetermined value, for example, less than ...
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JP3164287U |
To provide an in-vehicle vehicle direction changer capable of parking even in a narrow place by using a jack. The vehicle has a lift hydraulic jack 2 for raising the vehicle from the ground, a lift hydraulic jack, and a turntable 4 conne...
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JP2010241304A |
To provide a facility and method for removing a carriage of a vehicle which can remove a carriage from a vehicle body without needing a large space. A carriage removing facility 1 for removing a carriage 4 from the vehicle body 3 of a ru...
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JP4562270B2 |
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JP2010222138A |
To provide an outrigger device capable of supporting a vehicle body by surely holding a rod end part of a cylinder without the possibility of damage of a slide supporting mechanism part, even if a jack cylinder is elongated in a state of...
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JP2010209985A |
To provide a lifting device of land/track traveling vehicle which prevents the device from lowering or lifting during running by holding each position of housing position at which iron wheels or a turntable is lifted and developing posit...
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JP4542849B2 |
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JP4490751B2 |
A structure of a hydraulic cylinder of an outrigger should be improved to prevent a hydraulic pressure hose from being damaged, and an arrangement of the hydraulic cylinder should be improved to prevent a rod part of the hydraulic cylind...
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JP4486968B2 |
The device is assembled of a multi-axle vehicle, a shaft for distributing concrete on a high structure, and a support unit comprising four telescopic legs. For safety reasons the center of gravity has to be located within the area determ...
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JP4473415B2 |
To provide a carriage for securing a work space in a high position and traveling on a row in a field while positioning an operator in the high position. This moving carriage 1 is constituted in such a way that front wheels 30 are arrange...
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JP4454427B2 |
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JP4431445B2 |
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JP4422416B2 |
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JP4377801B2 |
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JP4359443B2 |
A service lift where the entire pit can be blocked in a flat manner even at where operating the link mechanism for expanding and contracting so as to ascend and descend the lift. A lift ascending and descending means 2 is formed with a l...
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JP4355620B2 |
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JP2009248709A |
To provide an air jack having an improved jack function, having no horizontal shift when inflating an airbag, thereby concentrating its inflating pressure in the floating direction of an automobile.A load supporting frame 6 in a lower-fa...
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JP2009248845A |
To provide a user-friendly automobile air jack to be conveniently stored.A base material 3 and a load supporting material 2 facing it are provided in a bag body 1 which is inflated by filling air through a valve 4. The base material 3 co...
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JP4351972B2 |
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JP2009207374A |
To improve operation efficiency by enabling the operation for removing mud attached to a traveling device to be carried out easily, and enabling the movement between workshops to be carried out rapidly.The working vehicle is constituted ...
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JP4328849B2 |
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JP4314562B2 |
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JP4286416B2 |
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JP4289925B2 |
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JP4285360B2 |
To provide an attitude holding/turnover prevention device capable of providing a turnover preventive effect for a mobile body moving in at least one direction regardless of irregularities of a road surface, and never disturbing the movem...
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JP4279547B2 |
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JP4262809B2 |
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JP4243438B2 |
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JP2009040110A |
To post-install a jack cylinder without performing welding work.This jack-up device forms a jack unit 20 by arranging an axle installation part 23 at the other end by installing the jack cylinder 22 at one end of a jack beam 21. The axle...
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JP4223650B2 |
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JP4219900B2 |
The present invention includes a hydraulic source (28), at least a plurality of work hydraulic cylinders (11) of a single type, that are to be driven with pressure oil from the hydraulic source (28), a control valve (22) that controls a ...
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JP2008309212A |
To improve operability of an outrigger control device.The outrigger 5 is attached to a construction machine, and the outrigger control device 1 is constituted so that pressure oil from a main pump 8 is supplied to and discharged from a c...
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JP4192345B2 |
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JP2008263809A |
To solve problems that a hydraulic mechanism for special operation such as a lifting cylinder is scarcely installed in the form of a small-sized mid mower and, therefore, a car body is hard to be lifted and lowered by utilizing the lifti...
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JP4174683B2 |
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JP4159551B2 |
The present invention includes an undercarriage (1), a revolving superstructure (2) rotatably mounted atop the undercarriage (1), a hydraulic source (21, 28) disposed at the revolving superstructure (2), at least a plurality of work hydr...
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JP4159709B2 |
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