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Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2018103680
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a work vehicle characterized in that a vehicle body can sustain a proper posture even in a site having many irregularities although a compact constitution is adopted.SOLUTION: Included are a vehicle body 1, plural travel units 2 located on both the right and left sides of the vehicle body 1, plural refraction link mechanisms 3 that support the respective travel units 2 on the vehicle body in a vertically movable manner, and a drive mechanism 4 capable of changing the respective postures of the plural refraction link mechanisms 3. While sustaining such a state that a middle refraction part 3A of each of the refraction link mechanisms 3 is refracted toward a middle point in the fore-and-aft direction of the vehicle, the drive mechanism 4 changes the postures of the refractive link mechanisms 3.SELECTED DRAWING: Figure 1

Inventors:
ISHIKAWA JUNICHI
HIRAOKA MINORU
Application Number:
JP2016249937A
Publication Date:
July 05, 2018
Filing Date:
December 22, 2016
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
B62D61/12; B60G17/015
Attorney, Agent or Firm:
特許業務法人R&C



 
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