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Title:
OPERATION DEVICE OF SKID-STEER LOADER, AND SKID-STEER LOADER
Document Type and Number:
WIPO Patent Application WO/2022/082978
Kind Code:
A1
Abstract:
The present invention relates to construction machinery, and relates in particular to an operation device of a skid-steer loader, and a skid-steer loader. The operation device of a skid-steer loader can be disposed on a frame structure (3) of the skid-steer loader, and is located on a side of an operator cab (5) of the skid-steer loader. The operation device comprises a lift arm (16) comprising a clearance section (10). When the lift arm (16) is in a traveling position, the clearance section (10) is located in a region of the lift arm (16) adjacent to a side window of the operator cab. A top portion of the clearance section (10) is recessed toward a bottom portion of the frame structure (3) of the skid-steer loader. The operation device of the skid-steer loader can reduce the area on the side of the operator cab blocked by the lift arm, thereby increasing the peripheral vision of a driver.

Inventors:
TANG XIONG (CN)
KUANG QIANYOU (CN)
QU GUORUI (CN)
BIAN BIN (CN)
LI QIAN (CN)
Application Number:
PCT/CN2020/137127
Publication Date:
April 28, 2022
Filing Date:
December 17, 2020
Export Citation:
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Assignee:
ZOOMLION HEAVY INDUSTRY SCIENCE AND TECH CO LTD (CN)
ZOOMLION SHAANXI WESTERN EARTHMOVING MACHINERY CO LTD (CN)
International Classes:
E02F3/24; E02F3/38; E02F3/42
Foreign References:
CN108678044A2018-10-19
CN208346879U2019-01-08
US6171050B12001-01-09
CN111719611A2020-09-29
CN102817384A2012-12-12
CN103195117A2013-07-10
CN2687076Y2005-03-23
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
Download PDF:
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