Title:
SLOPE WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/224292
Kind Code:
A1
Abstract:
The present invention is a slope work vehicle capable of traveling and working on a slope. The slope work vehicle comprises: a work vehicle body provided with a cab; a traveling device provided on the work vehicle body and the control state of which is changed by an operation from an operator in the cab; a winch provided on the work vehicle body; a traveling device actuator connected to the traveling device and which drives the traveling device; a winch actuator connected to the winch and which drives the winch; a hydraulic pump that supplies oil to the traveling device actuator and the winch actuator; a flow rate adjusting valve provided between the hydraulic pump and the traveling device actuator; and a control means that controls the flow rate adjusting valve. When the slope work vehicle is located on a slope, the control means and/or the flow rate adjusting valve can adjust the supply of oil so that the slope work vehicle does not fall from the slope. The purpose of the present invention is to provide a slope work vehicle capable of efficiently moving and working on a slope and having high safety.
Inventors:
OKAMOTO TOSHIHITO (JP)
Application Number:
PCT/JP2021/015797
Publication Date:
October 27, 2022
Filing Date:
April 19, 2021
Export Citation:
Assignee:
OKAMOTO TOSHIHITO (JP)
International Classes:
E02F5/00
Foreign References:
| JP2019218794A | 2019-12-26 | |||
| JP2017145087A | 2017-08-24 | |||
| JP2013119739A | 2013-06-17 |
Attorney, Agent or Firm:
MIURA Mitsuyasu (JP)
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