Screw bit holder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9221167
APP PUB NO 20140090521A1
SERIAL NO

14002684

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A screw bit holder includes a handle. The handle has a chamber at an upper part thereof. The handle includes a first fixing rod fixed at a lower end thereof for mounting a screw bit. A fixing shaft is provided in the chamber of the handle for fixing a plurality of screw bits. The fixing shaft comprises a second fixing rod at one end thereof. The second fixing rod is adapted to fix the screw bit for timepiece. The screw bit holder further comprises a fixing disc. The fixing disc has a central through hole. The fixing disc is fitted on the outside of the fixing shaft through the through hole. The fixing disc has a plurality of fixing troughs around an outer side thereof. The screw bits are secured through the fixing troughs. The screw bits can be stored in the handle to prevent them from losing.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI EASY-USE TOOLS ENTERPRISE CO LTDSHANGHAI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sun, Shiyu Shanghai, CN 67 934

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