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:
Mar. 26, 1991
Filed:
Sep. 06, 1989
Daniel Lagier, Nanterre, FR;
Jaeger, Levallois-Perret, FR;
Abstract
The present invention provides a control lever, in particular for a motor vehicle, the control lever comprising a fixed body (100), a first control ring (200) mounted to rotate on the body (100) and provided with a first circuit board (260) extending generally perpendicularly to its axis of rotation (102), a second control ring (300) coaxial with the first, mounted to rotate on the body (100), and provided with a second circuit board (350) extending generally perpendicularly to its axis of rotation, and at least one electrical conductor (450) extending generally parallel to the axis of rotation (102) of the rings and prevented from rotating relative to the body (100), with respective ends thereof resting in rubbing contact against each of the two circuit boards (260, 350).