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. 30, 2001
Filed:
Feb. 27, 2001
Applicant:
Inventor:
Junichi Kuratani, Miyagi-ken, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 1/032 ;
U.S. Cl.
CPC ...
H01L 1/032 ;
Abstract
In a click structure of a rotary electric part according to the present invention, a click member and a biasing member are formed as separate members, so the resilience of the biasing member is not affected by the heat generated during molding; besides, the spring span of the biasing member can be made long, thus ensuring a satisfactory resilience over a long period. The rotary electric part. Long-term durability, good click feeling and reduced noise are also characteristic features of the rotary electric part of the invention.
Kuratani, Junichi. (2001). Rotary electric part superior in click feeling (U.S. Patent No. 6310535). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6310535
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile