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:
Nov. 02, 1999
Filed:
May. 13, 1998
Applicant:
Inventor:
Kazuhisa Tsunematsu, Tokyo, JP;
Assignee:
Hirose Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200283 ; 200284 ; 200246 ;
Abstract
A switch device comprises an insulative housing and a pair of switch terminals each having an outside connection section and an inside section in the housing. The first switch terminal 5 has a plurality of flexible arms 8A, 8B with a free end. Each flexible arm has a movable contact point so that when the flexible arms receive pressure, they are flexed to bring the respective movable contact points into contact with the fixed contact 14 of the second switch terminal 6, thus providing a reliable switching mechanism.
Tsunematsu, Kazuhisa. (1999). Reliable switch for ic cards (U.S. Patent No. 5977497). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5977497
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile