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. 13, 2025
Filed:
Mar. 02, 2023
Applicant:
Casio Computer Co., Ltd., Tokyo, JP;
Inventor:
Hirokatsu Katoh, Kawasaki, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G10H 1/34 (2006.01); G05G 1/10 (2006.01);
U.S. Cl.
CPC ...
G10H 1/34 (2013.01); G05G 1/10 (2013.01); G10H 2220/265 (2013.01);
Abstract
A rotary operation device according to an embodiment of the present disclosure includes: a rotation detection unit configured to detect rotation; a knob; and an accommodation unit configured to accommodate the rotation detection unit, wherein the knob includes an operation portion configured to rotate in interlock with the rotation detection unit, and a stopper portion disposed more on a radially inner side than an outer edge portion of the operation portion, and the accommodation unit includes an engaging portion configured to be engaged with the stopper portion.