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:
May. 01, 2018
Filed:
Nov. 23, 2016
Applicant:
Primax Electronics Ltd., Taipei, TW;
Inventor:
Wei-Yung Huang, Taipei, TW;
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 13/70 (2006.01); H01H 13/14 (2006.01); H01H 13/50 (2006.01);
U.S. Cl.
CPC ...
H01H 13/14 (2013.01); H01H 13/50 (2013.01);
Abstract
A key structure includes a base plate, a position-limiting structure, a stabilizer bar and a keycap. The position-limiting structure is connected with and fixed on the base plate. A slot is defined by the position-limiting structure and the base plate. The stabilizer bar is connected with the keycap and pivotally coupled to the slot. The position-limiting structure includes a top stopper. The top stopper is made of soft material. As the stabilizer bar is rotated and the stabilizer bar is contacted with the top stopper, the efficacy of reducing noise is enhanced.