Nailers with jamming-alleviating mechanisms

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11667018
APP PUB NO 20210023686A1
SERIAL NO

16981496

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fastener tool includes a motor, a drive mechanism connected to the motor and adapted to drive a piston, and a cylinder filled with high-pressure gas. The piston is accommodated in the cylinder and suitable for a reciprocating motion within the cylinder. The drive mechanism includes a blade fixed to the piston and a gear coupled to the motor. The gear contains a plurality of teeth adapted to engage with a plurality of lugs on the blade such that a rotation of the gear is transformed to a linear movement of the blade. The drive mechanism further includes a disengagement module which, within a period of a rotation cycle of the gear, is configured to prevent one of the plurality of teeth from unintentionally engaging with a misaligned one of the lugs.

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Patent Owner(s)

Patent OwnerAddress
TECHTRONIC CORDLESS GP100 INNOVATION WAY ANDERSON SC 29621

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Xi Dongguan, CN 35 159
Lin, Hai Ling Dongguan, CN 4 28
Tan, Ying Xiang Dongguan, CN 4 28
Zhou, Jin Lin Dongguan, CN 6 153

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