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:
Oct. 28, 1997
Filed:
Mar. 17, 1995
Applicant:
Inventors:
Assignee:
Toyoda Gosei Co., Ltd., Aichi Pref., JP;
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
296192 ; 454146 ;
Abstract
A cowl louver for a vehicle permits fresh air to flow into an air intake and prevents entry of snow into the air intake. The cowl louver has a plate-like shaped base and includes at least one mesh portion, formed on the base, in which are formed a plurality of tapered air holes. Each tapered air hole is formed so that the direction of taper is directed inwardly with the larger opening facing to the exterior. Each tapered air hole has a rate of taper that is greater than about 0.1 per each mm of thickness of the mesh portion.