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:
Oct. 07, 2025
Filed:
Nov. 04, 2022
Micro-tech (Nanjing) Co., Ltd., Jiangsu, CN;
Qiang Zhang, Guangdong, CN;
Qiang Zhang, Guangdong, CN;
Hongyan Jin, Jiangsu, CN;
Changqing Li, Jiangsu, CN;
Zhenghua Shen, Jiangsu, CN;
Xiaojun Ma, Jiangsu, CN;
Weiqin Qiu, Jiangsu, CN;
Hao Dong, Jiangsu, CN;
MICRO-TECH (NANJING) CO., LTD., Jiangsu, CN;
[object Object];
Abstract
Three-arm clamp includes: clamping assembly and releasing member connected to each other, clamping assembly includes fixed arm, and two movable arms respectively rotatably connected to fixed arm by hinge pin; the proximal end of each movable arm is provided with first sliding slot, and sliding pin is slidably arranged in first sliding slot; the proximal end of fixed arm is provided with inner cavity, and releasing member is inserted into inner cavity and connected to sliding pin; the proximal end of each movable arm is provided with elastic sheet; movable arms and fixed arm are closed by clamping, and elastic sheets are folded in inner cavity, in radial direction of fixed arm, from connecting end to free end and abut against releasing member; and releasing member is separated from movable arms, and the free end of each elastic sheet elastically abuts against inner wall of inner cavity.