Locking device for adjusting the nailing force of electric nailing gun

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12246423
APP PUB NO 20240246213A1
SERIAL NO

17996224

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Abstract

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A locking device for adjusting the nailing force of an electric nailing gun, comprising a power box, a driving motor provided inside the power box, an upper cylinder configured on the right side of the power box, a lower cylinder located right beneath the upper cylinder. The driving motor is connected with a connecting arm via a reducing mechanism. The end part of the connecting arm is configured with an eccentric spindle. A lower piston is provided inside the lower cylinder. The lower piston is hinged with a piston arm. The piston arm is connected to the eccentric spindle. An upper piston is configured inside the upper cylinder. The center of the left sidewall of the upper piston is configured with a firing pin. The left end of the firing pin sticks out of the upper cylinder.

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Patent Owner(s)

  • ZHEJIANG RONGPENG AIR TOOLS CO. LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhenhui Zhejiang, CN 8 2
Li, Xiaorong Zhejiang, CN 40 48
Wei, Junpeng Zhejiang, CN 6 7
Yang, Fazheng Zhejiang, CN 29 36
Yin, Zhenxing Zhejiang, CN 4 1

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