Driver tool having adjustable structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090139378A1
SERIAL NO

11998585

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A driver tool includes a driver shank having a non-circular engaging hole for engaging with a tool member, a sleeve slidably engaged onto the driver shank and limited to slide relative to the driver shank, and an adjusting device for adjusting the sleeve relative to the driver shank to limit and to determine a sliding movement of the sleeve relative to the driver shank or to determine the outwardly extending of the tool member relative to the sleeve for allowing the tool member to suitably drive the fastener and for preventing the fastener from being deeply driven or engaged into the work pieces or for preventing the fastener from being damaged by the tool member.

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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
Chang, Sheng Ming Taichung Hsien , TW 11 182
Chiang, Wen Hung Taichung Hsien , TW 22 304

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