Fast rotation structure of wrench and wrench thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11123856
APP PUB NO 20200246961A1
SERIAL NO

16265987

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Importance

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Abstract

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A fast rotation structure of wrench and wrench thereof are provided. The fast rotation structure includes a seat and a rocker arm. The seat is connected with the ratchet head of the wrench. The rocker arm and the seat are integrally formed or slidably combined. The rocker arm protrudes from one side of the seat, so as to drive the seat to rotate from an outer side of the seat. Therefore, the ratchet head is able to efficiently rotate.

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Patent Owner(s)

Patent OwnerAddress
LIN YU CHIANGNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Yu-Chiang Changhua County, TW 15 31

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