Title:
TRAVELING CONTROL DEVICE, WORKING VEHICLE, AND TRAVELING CONTROL METHOD
Document Type and Number:
Japanese Patent JP2018004011
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a traveling control device or the like which can control a vehicle so as to be travelable only when an operator wears a seatbelt.SOLUTION: Traveling command hydraulic pressure which is obtained by distributing operator command hydraulic pressure outputted from a traveling pump 51 by a hydraulic pressure distributor 52 is inputted to an oil passage changeover switch 53, and the oil passage changeover switch 53 switches an oil passage according to whether or not the wearing of a seatbelt is detected. When the wearing of the seatbelt is detected, the traveling command hydraulic pressure is outputted to a left traveling valve 54 and a right traveling valve 55 from the oil passage changeover switch 53. Then, by forwardly operating or backwardly operating a left traveling lever or a right traveling lever, the traveling command hydraulic pressure is outputted to the traveling pump 51 from the left traveling valve 54 or the right traveling valve 55, and the traveling pump 51 outputs traveling hydraulic pressure to a left traveling device 21 and a right traveling device 22 on the basis of the inputted traveling command hydraulic pressure, and drives them for traveling.SELECTED DRAWING: Figure 3
Inventors:
YOSHIDA MASATOSHI
Application Number:
JP2016134412A
Publication Date:
January 11, 2018
Filing Date:
July 06, 2016
Export Citation:
Assignee:
MOROOKA KK
International Classes:
F16H61/02; F16H61/12; F16H61/38
Domestic Patent References:
| JP2000233900A | 2000-08-29 | |||
| JP2012021362A | 2012-02-02 | |||
| JPS6380259U | 1988-05-27 | |||
| JP2014091629A | 2014-05-19 |
Attorney, Agent or Firm:
Kimura Mitsuru
Sachiko Takeuchi
Takanori Mamoru
Taiji Morikawa
Sachiko Takeuchi
Takanori Mamoru
Taiji Morikawa