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.

Date of Patent:
May. 24, 2022

Filed:

Dec. 12, 2018
Applicant:

Touchstone International Medical Science Co., Ltd., Jiangsu, CN;

Inventors:

Zhi Chen, Jiangsu, CN;

Yi Guo, Jiangsu, CN;

Jiang Lin, Jiangsu, CN;

Xiaowei Xu, Jiangsu, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/068 (2006.01); A61B 17/115 (2006.01); A61B 17/00 (2006.01); A61B 17/072 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1155 (2013.01); A61B 2017/0042 (2013.01); A61B 2017/00367 (2013.01); A61B 2017/07257 (2013.01); A61B 2017/07271 (2013.01); A61B 2017/07285 (2013.01);
Abstract

A handle assembly and a stapler including the same are provided. The handle assembly includes: a first handle component and a second handle, a first end of which is rotatably connected with the first handle component. The handle can be divided into a first handle component and a second handle, and a linkage state of the first handle component and the second handle can be controlled by a moving position of a slider which can be returned by action of a compression spring after the slider is free from a force exerted by the indicator, and a position of the compression spring is defined by a first limiting structure of the slider and a second limiting structure of the first handle component.


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