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. 22, 2022
Filed:
Oct. 28, 2020
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventors:
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); B60K 35/00 (2006.01); G02B 7/182 (2021.01);
U.S. Cl.
CPC ...
G02B 7/1821 (2013.01); G02B 27/0101 (2013.01); B60K 35/00 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/31 (2019.05); B60K 2370/334 (2019.05); B60K 2370/347 (2019.05); B60K 2370/785 (2019.05);
Abstract
A mirror device includes: a mirror including a rotation shaft pivotably supported, a coupling shaft separated from the rotation shaft, and a reflecting surface that reflects display light; a coupling member including a first coupling portion coupled to the rotation shaft and a second coupling portion coupled to the coupling shaft, and configured to pivot integrally with the mirror; a motor that is connected to the coupling member via a gear and that pivots the coupling member; and a first spring having one end side immovably fixed and another end side coupled to the coupling member, and configured to apply force to the coupling member in one rotation direction.