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:
Aug. 02, 2022
Filed:
Oct. 28, 2020
Yazaki Corporation, Tokyo, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A mirror device includes: a mirror including a rotation shaft; a gear unit having gear teeth and coupled to the rotation shaft; a worm that meshes with the gear teeth; a holding member that supports the worm; a motor configured to rotationally drive the rotation shaft via the worm and the gear teeth; and a stopper mechanism () that has a rotating member disposed coaxially with the worm, and restricts a rotation range of the worm, in which the stopper mechanism includes: a first contact portion that is provided on the rotating member and comes in contact with the worm to receive force in the rotation direction from the worm; and a second contact portion that is provided on the rotating member and is locked by the holding member, the stopper mechanism being configured to allow the worm to rotate relative to the holding member by more than one rotation.