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. 31, 2023
Filed:
Mar. 30, 2022
Applicant:
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G05G 1/04 (2006.01); G01B 7/00 (2006.01); B60Q 1/34 (2006.01); B60Q 1/14 (2006.01);
U.S. Cl.
CPC ...
G05G 1/04 (2013.01); G01B 7/003 (2013.01); B60Q 1/1469 (2013.01); B60Q 1/343 (2013.01);
Abstract
A lever operation device includes a lever portion on which a first rotation operation about a first shaft is performed, a magnet attached to a tip portion of the lever portion, a magnetic sensor to detect movement of the magnet due to the first rotation operation performed on the lever portion, and a housing including a first room, in which the tip portion is attached, and a second room which is separated from the first room by a wall and in which the magnetic sensor is disposed.