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. 07, 1986
Filed:
Jan. 22, 1985
Applicant:
Inventors:
Claude P Chevance, Savigny, FR;
Jean-Claude Meyer, La Membrolle, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ; G05G / ; E05F / ;
U.S. Cl.
CPC ...
7450 / ; 74506 ; 49352 ; 242 / ;
Abstract
The device has a drum constituted by a disc in one of the sides of which is formed a generally spiral-shaped groove. A cable retaining cap in the form of a fixed plate is placed against this side of the disc. When winding or unwinding the cable, the latter bears essentially against the lateral walls of the groove and substantially avoids rubbing against the cap. This results in high efficiency of the device and enables the device to be employed in automobile window-raisers.