Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2018167689
Kind Code:
A
Abstract:
To provide a work vehicle which is unlikely to be damaged by contacting a ground surface and yet desirably can ride over even a large step.SOLUTION: The work vehicle is provided with: a vehicle main body 1; a plurality of travelling devices 2 that travels and drives; a plurality of bent link mechanisms 10 which can liftably support the plurality of travelling devices 2 individually; driving mechanisms 5 that can change postures of the plurality of bent link mechanisms 10 individually; and rotatable wheels 3 freely rotatably supported on respective intermediate bent parts of the plurality of bent link mechanisms 10.SELECTED DRAWING: Figure 1
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| JP2002205524 | AXLE SYSTEM OF FREIGHT VEHICLE |
| WO/1996/025312 | VEHICLE BODY LOWERING SYSTEM |
Inventors:
ISHIKAWA JUNICHI
HIRAOKA MINORU
HIRAOKA MINORU
Application Number:
JP2017066386A
Publication Date:
November 01, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
KUBOTA KK
International Classes:
B62D61/12; B62D61/10
Domestic Patent References:
| JP2009096335A | 2009-05-07 | |||
| JP2007290054A | 2007-11-08 | |||
| JPS61500604A | 1986-04-03 |
Attorney, Agent or Firm:
Patent business corporation r&c