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:
Apr. 03, 2018
Filed:
Sep. 24, 2013
Zhong Hui Chen, Suzhou, CN;
Wei GE, Tiantai, CN;
Ling LI, Suzhou, CN;
Song Liu, Suzhou, CN;
Lei Tao, Shanghai, CN;
Zhong Hui Chen, Suzhou, CN;
Wei Ge, Tiantai, CN;
Ling Li, Suzhou, CN;
Song Liu, Suzhou, CN;
Lei Tao, Shanghai, CN;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A heart-shaped self-locking button includes one housing and one push rod. The push rod is slidably arranged within the housing. A heart-shaped structure is formed on the push rod. The button includes one pin and one flexible element. One end of the pin is fixed on the housing, while the other end is fitted with the heart-shaped structure. The flexible element is arranged between the housing and the push rod and presses the pin towards the heart-shaped structure to allow the pin to be in constant contact with the heart-shaped structure. The heart-shaped structure is arranged on the push rod. Also, the flexible element between the housing and the push rod is utilized to press the pin towards the heart-shaped structure on the push rod to allow the pin to be in constant contact with the heart-shaped structure when moving.