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:
Feb. 10, 1981
Filed:
May. 19, 1978
Applicant:
Inventors:
Assignee:
Regie Nationale des Usines Renault, Boulogne-Billancourt, FR;
Primary Examiner:
Int. Cl.
CPC ...
G05G / ; F16H / ;
U.S. Cl.
CPC ...
7447 / ; 74103 ;
Abstract
A main T-shaped lever 3 is articulated at the ends of its horizontal arm on two links 5, 6 mounted so as to pivot on a support plate 1 in such a way that the four axes of articulation A, B, C, D form a deformable isosceles trapezoid when the main lever is in the central position E of its travel which, moreover, is parallel to the front 2 of the plate. Secondary levers 9, 10 actuated by cams 5a, 5b, 6a, 6b act on the air-conditioning controls 13, 14. Particular application is to the case of multiple controls manipulated by a single lever with a large straight displacement with no deflection.