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. 13, 2020
Filed:
Aug. 09, 2018
Applicant:
Shanghai Liangxin Electrical Co., Ltd, Shanghai, CN;
Inventors:
Qiang Li, Shanghai, CN;
Wushan Jiang, Shanghai, CN;
Zhicao Liu, Shanghai, CN;
Yipeng Yu, Shanghai, CN;
Jihong Ju, Shanghai, CN;
Assignee:
SHANGHAI LIANGXIN ELECTRICAL CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 21/22 (2006.01); H01H 71/52 (2006.01); H01H 71/02 (2006.01); H01H 71/10 (2006.01);
U.S. Cl.
CPC ...
H01H 21/22 (2013.01); H01H 71/0207 (2013.01); H01H 71/10 (2013.01); H01H 71/52 (2013.01); H01H 71/521 (2013.01);
Abstract
A circuit breaker handle connection structure, comprising a handle () and a lever (), the handle () and the lever () being assembled together. The bottom of a handle disc portion () of the handle () is provided with a mounting recess (); the bottom () of the lever () is mounted in the mounting recess () and can rotate; when the lever () rotates to a fixed position in the mounting recess (), the degree of freedom is limited by limiting bosses ().