Tool device for driving various tool members

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7481136
APP PUB NO 20080264215A1
SERIAL NO

11789249

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tool device includes a shaft having a noncircular socket opening for slidably and tiltably receiving a three-dimensional engaging member of a tool member for allowing the tool member to be tilted relative to the shaft to different angular position, and the shaft includes an engaging hole for receiving a driven member, a control ferrule may retain the shaft in line with the tool member, and a sleeve includes a non-circular opening for engaging with another driven member, the sleeve is rotatable in concert with the shaft for allowing the driven members of different diameters or dimensions to be selectively rotated or driven by the shaft and the sleeve.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HSIN YING ENTERPRISE CO LTDNO 33 LANE 320 SEC 1 SATIEN ROAD WANTIEN TSUEN DADU HSIANG TAICHUNG HSIEN 43247

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiang, Wen Hung Taichung Hsien, TW 22 304

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