Safety of nailing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7571840
APP PUB NO 20090120991A1
SERIAL NO

12024122

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A safety is incorporated in a nailing device, which ensures operation safety of the nailing device. The nailing device includes a housing containing a striker plate movable to a ready-to-strike position for subsequently striking a nail. The safety includes a retainer having an inclination engageable with a mated inclination formed on a release plate that is normally biased to partially project out of the housing, so that a stop of the retainer is set at a position to block the striker plate from moving toward the ready-to-striker position. When the nailing device is properly set on a work piece, the release plate is forced by the work piece back into the housing and the retainer is rotated by the camming action between the mated inclination faces so as to move the stop aside to allow the striker plate to move to the ready-to-strike position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JANN YEI INDUSTRY CO LTD1F NO 52 SHUYI 2ND ST SOUTH DISTRICT TAICHUNG CITY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ton-Yi Taichung, TW 8 35
Lee, Yuan-Shun Taichung, TW 3 18

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