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:
Mar. 15, 2022
Filed:
Jan. 25, 2019
Delta Kogyo Co., Ltd., Aki-gun, JP;
Etsunori Fujita, Higashihiroshima, JP;
Yumi Ogura, Higashihiroshima, JP;
Tatsuya Motoie, Aki-gun, JP;
Atsushi Nishida, Aki-gun, JP;
Naoki Tsukamoto, Aki-gun, JP;
Yoshika Nobuhiro, Aki-gun, JP;
Shogo Inoue, Aki-gun, JP;
DELTA KOGYO CO., LTD., Aki-gun, JP;
Abstract
By promoting air circulation, heat and humidity are reduced more efficiently. A vehicle seat ventilation mechanism includes: a body case which is provided in a cushioning material of at least one of a seat cushion and a seat back and whose interior is an air circulation space; a fan disposed in the body case; and an exhaust port which is provided at a position apart from the fan and discharges an air stream created by air suction by the fan. The air stream enhances the comfort of a microclimate condition on a vehicle seat side which is a rear side of a contact surface, and with this microclimate condition, a thermal environment on a seat occupant side having an increased causal factor of discomfort is replaced, thereby making it possible to enhance the comfort of the clothing microclimate.