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. 14, 2023
Filed:
Dec. 02, 2019
Casio Computer Co., Ltd., Tokyo, JP;
Hiroyuki Hosobuchi, Iruma, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
A switch device including a base member provided with a stem insertion hole, an operation member which is slidably inserted into the stem insertion hole of the base member and has an engaging groove provided in an outer circumference surface, a stopper member having an engaging section which is arranged in the engaging groove of the operation member and moved along with sliding of the operation member, and a separation regulation section which prevents the engaging section from being separated from the engaging groove, in which a leading end portion of the engaging section is positionally regulated toward axial center of the operation member by the separation regulation section when the operation member is pulled toward the outside of the base member.