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. 31, 2022
Filed:
Apr. 11, 2019
Aisin Corporation, Kariya, JP;
Shinichi Hiramatsu, Chiryu, JP;
Aisin Corporation, Aichi, JP;
Abstract
A shade device includes: guide rails extending in parallel to each other in a first direction as one direction; a winding shaft extending in a second direction as a direction orthogonal to the first direction on one end side of both of the guide rails in the first direction; a light-shielding sheet having one end portion coupled to the winding shaft; a rod extending in the second direction and coupled to the other end portion of the light-shielding sheet; sliding members attached to both of the end portions of the rod in a longitudinal direction and slidably supported by both of the guide rails; and guide members are attached to both of the end portions of the rod in the longitudinal direction, slidably supported by both of the guide rails, and fixed in a state where both of the side edges of the light-shielding sheet are folded.