The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Dec. 12, 2023
Zhonghua Jiang, Zhejiang, CN;
Shifu Qiu, Zhejiang, CN;
Zien Jin, Zhejiang, CN;
Jianguang Jin, Zhejiang, CN;
Xiaorong LI, Zhejiang, CN;
Xiaopeng LI, Zhejiang, CN;
Fazheng Yang, Zhejiang, CN;
Zhonghua Jiang, Zhejiang, CN;
Shifu Qiu, Zhejiang, CN;
Zien Jin, Zhejiang, CN;
Jianguang Jin, Zhejiang, CN;
Xiaorong Li, Zhejiang, CN;
Xiaopeng Li, Zhejiang, CN;
Fazheng Yang, Zhejiang, CN;
Zhejiang Rongpeng Air Tools Co., Ltd., Zhejiang, CN;
Abstract
A locking device for an electric nail gun powered by a gas spring, comprising: a power box, a striker, a fixed central shaft having a notch, a rotatable locking block on the fixed central shaft, which by rotating engages or disengages from the notch to lock or unlock the striker, a tension spring, a guide pad, synchronously rotating with the fixed central shaft and located above the locking block, with the upper part of the guide pad being secured by a lock nut, a pressure plate on the power box, fixed and perpendicular to the striker, secured by a first bolt and a second bolt, a sleeve fitted over the first bolt, and an integral guide part of the guide pad, with its upper surface tightly against the underside of the pressure plate and its side surface closely adjacent to the sleeve.