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. 08, 1991
Filed:
Oct. 05, 1990
Paul J Mochel, Studio City, CA (US);
Leonard Stobar, Oceanside, CA (US);
Elixir Industries, Gardena, CA (US);
Abstract
A recreational vehicle vent (14,16) is formed of a streamlined body (12) having a forward fixed riser (14) and a movable cover (16) which, when closed, forms a smooth continuous aerodynamic surface together with the fixed riser. The cover is movably mounted to the vent frame by means of a pair of transversely extending crossed links (140,142) at the front and a second independent pair of transversely extending crossed links (200,202) at the back. The two link pairs are independently operated by geared actuators (180,206) so that either the front of the cover or the back of the cover can be independently lifted or both can be lifted together.