Ratchet Wrench

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160101505A1
SERIAL NO

14513173

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wrench includes a handle, a plate, a toothed wheel, a pawl, a switch and two detents. The handle includes a box end made with two spaces in communication with each other. The plate covers the spaces and includes two recesses in an upper side. The toothed wheel is inserted in the first space. The pawl is movable in the first space. The pawl includes a recess. The switch is inserted in the second space and includes a radial bore and a longitudinal bore. The first detent includes a portion inserted in the radial bore and another portion inserted in the recess of the pawl. The second detent includes a portion inserted in longitudinal bore and another portion for insertion in a selected one of the recesses of the plate.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PARD HARDWARE INDUSTRIAL CO LTDNO 721 SEC 1 DONGDA RD XITUN DIST TAICHUNG CITY 407 R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Jian Liang TAICHUNG, TW 4 6

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