作業車両

Japanese Patent JP7149255

B2

To provide a work vehicle which allows either an operation member installed at a position other than the position of an operation lever or the operation lever to be used for operating a link mechanism mounted with a work device in a manner that prevents the operation member from being moved while the operation lever is used.SOLUTION: An additional operation mechanism comprises a first rotary shaft, a second rotary shaft, a first engagement member, an operation member, a second engagement member and an energization member. The first engagement member is mechanically connected to an operation lever and can be rotated around the first rotary shaft following the movement of the operation lever. The operation member is slidable in an axial direction of the second rotary shaft and is operated by an operator. The second engagement member is configured to be slidable in the axial direction together with the operation member, rotatable around the second rotary shaft and be engaged with the first engagement member so as to rotate the first engagement member. The energization member moves the second engagement member away from the first engagement member in the axial direction so that the second engagement member does not undergo engagement with the first engagement member.SELECTED DRAWING: Figure 11

Takuya Tanikawa
Takashi Oda
Mukai Hisao

JP2019234515A

October 06, 2022

December 25, 2019

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Kubota Corporation

A01B63/10; B62D49/00

JP603684Y2
JP6269209A
JP5783069B2
JP2015116162A
JP649129Y2
JP61197809U
JP2008199975A
JP560211U
JP2007244318A

FR2709226A1
KR101113506B1

Tetsumasa Wada
Mori Masayasu
Yuichi Nino

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