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:
Dec. 17, 1985
Filed:
Jul. 13, 1984
Nippondenso Co., Ltd., Kariya, JP;
Nippon Soken, Inc., Nishio, JP;
Abstract
A ventilation system for a motor vehicle such as an automobile includes a ventilating hole defined in a body of the motor vehicle for venting an interior of the body to atmosphere, and an aerodynamic device such as an air spoiler mounted on the body at the ventilating hole and having a lower surface held against an outer surface of the body, a front surface for forming a negative angle of elevation with respect to an air current flowing along the body while the automobile is running, and a rear surface for separating the air current off said body. The aerodynamic device has a vent hole extending therethrough from the lower surface to the rear surface in communication with the ventilating hole.