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. 19, 1980
Filed:
Feb. 28, 1978
Applicant:
Inventor:
Bernard Monot, Aubervilliers, FR;
Assignee:
Faiveley S.A., Saint Ouen, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
49218 ; 49362 ;
Abstract
The sliding door is constituted by at least one door-leaf which is stabilized by two parallel toothed racks disposed in meshing engagement with two pinions, the pinions being coupled together by means of a coordinating shaft surrounded by a connecting tube. Two crank-arms attached to the tube are pivotally mounted on a stationary structure which is attached to the door-frame. Operating means comprising a rotary motor and a mechanism for driving the pinions of the leaf-stabilizing system are rigidly fixed to at least one crank-arm, the motor being associated with an auxiliary pinion which is in mesh with one of the stabilizing pinions.