Segmented inverting cover plate apparatus for underfloor vehicle lifting jack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9527708
APP PUB NO 20160060939A1
SERIAL NO

14839631

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Abstract

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A segmented inverting cover plate apparatus for an underfloor vehicle lifting jack comprises a cover plate comprising a first movable cover plate (4) and a second movable cover plate (6), wherein the first movable cover plate (4) and the second movable cover plate (6) are pivotly connected via a pin shaft (15). An anti-inversion block (5) is provided directly below the pin shaft (15). A guide wheel (7) is provided below the end of the second movable cover plate (6) away from the first movable cover plate (4). An inverting arm (3) is provided below the first movable cover plate (4), with one end of the inverting arm (3) connected to the anti-inversion block (5) via a bearing (13), the other end of the inverting arm connected to a powered push rod (1) via a pin shaft (17) and an oil-containing bearing (18), and the powered push rod (1) is installed on a powered push rod mounting seat (2).

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Patent Owner(s)

Patent OwnerAddress
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO LTDNO 231 RUICHANG ROAD NORTH DISTRICT QINGDAO SHANDONG QINGDAO CITY SHANDONG PROVINCE 266031

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Hui Qingdao, CN 100 359
Shao, Lipeng Qingdao, CN 6 2
Wang, Minghai Qingdao, CN 15 37
Xing, Xiaodong Qingdao, CN 7 7

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