Pneumatic and manual clutch of power winch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10189686
APP PUB NO 20180201486A1
SERIAL NO

15409647

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Importance

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Abstract

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A pneumatic and manual clutch of a power winch provides an option of controlling the clutch by a manual or pneumatic method. The pneumatic control method just needs to connect a pump connector of an air pump to a pneumatic connector of the clutch properly to start or stop the air pump even when a user is standing at a position far from the power winch and the clutch can be turned on and off by starting or stopping the air pump. Either a cable or wireless remote control can be used to start or stop the air pump, to provide a very convenient operation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
COMEUP INDUSTRIES INCNO 139 JIEYUKENG RD RUIFANG DIST NEW TAIPEI CITY ROC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Shih Jyi Taipei, TW 29 279

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