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. 26, 1990
Filed:
May. 18, 1989
Applicant:
Inventors:
Gotz-Peter Blumbach, Schwerte, DE;
Friedrich Neuhaus, Dortmund, DE;
Assignee:
Hoechst Aktiengesellschaft, Dortmund, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ; B60K / ; B60K / ; B60K / ;
U.S. Cl.
CPC ...
180 681 ; 180 686 ; 981211 ; 55440 ; D121 / ; D233 / ;
Abstract
A device for reliably covering air vents in special vehicles. The device consists of parallel strips of L-shaped or S-shaped structural section. The object is to reliably prevent not only foreign bodies but also migrating splinters thereof from penetrating inside. The end of each strip that points inside the vehicle has additional structures and parts thereof, some of which extend essentially at an angle to the end of the strip.