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Title:
STRUCTURE OF OPERATION PART OF WORKING VEHICLE
Document Type and Number:
Japanese Patent JP3481590
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To easily operate HST travelling devices.
SOLUTION: An operating mechanism is connected in association with a speed increasing/reducing mechanism and a single turning operator and a speed change operator are connected in association with the operating mechanism. The operating mechanism operates the right and left HST travelling devices to be stopped via the speed increasing/reducing mechanism in association with the shifting operation of the speed change operator to a neutral position, regardless of the operation position of the turning operator, and makes the turning operator in no association with the speed increasing/reducing mechanism, so that the operating attitude of the pair of right and left HST travelling devices to be stopped is held when the speed change operator is at the neutral position.


Inventors:
Toshinori Kirihata
Koichi Kawasaki
Application Number:
JP2000386020A
Publication Date:
December 22, 2003
Filing Date:
September 09, 1993
Export Citation:
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Assignee:
Yanmar Agricultural Machinery Co., Ltd.
Seirei Industry Co., Ltd.
International Classes:
A01D69/00; A01D69/03; B60K20/00; B60K20/02; B62D11/04; (IPC1-7): B62D11/04
Domestic Patent References:
JP5922061U
JP6414568U
JP4938826Y1
Attorney, Agent or Firm:
Kenichiro Matsuo