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:
Jun. 22, 2021
Filed:
Apr. 11, 2019
Applicant:
Denso Corporation, Kariya, JP;
Inventor:
Hironobu Murakami, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/56 (2006.01); B60N 2/58 (2006.01); B60H 1/00 (2006.01); A47C 7/74 (2006.01);
U.S. Cl.
CPC ...
B60N 2/5642 (2013.01); A47C 7/74 (2013.01); B60H 1/00285 (2013.01); B60N 2/56 (2013.01); B60N 2/565 (2013.01); B60N 2/5628 (2013.01); B60N 2/5657 (2013.01); B60N 2/58 (2013.01); B60N 2/5825 (2013.01);
Abstract
A ventilation sheet is installed between a seat pad and a skin that form a seat of a vehicle. The ventilation sheet includes a ventilation sheet main body formed in a thin plate-shape including an air flow passage through which an air flow flows, a plurality of openings in communication with the air flow passage of the ventilation sheet main body, the plurality of openings formed to open at a surface of the ventilation sheet main body facing the skin, and a connection passage in communication with the air flow passage of the ventilation sheet main body and in communication with a pad hole provided in the seat pad.