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. 04, 1986
Filed:
Dec. 05, 1984
Michel Favrel, Le Perreux, FR;
Jean-Francois Penanhoat, Herblay, FR;
Faiveley Entreprises, Saint-Ouen, FR;
Abstract
A device for suspending and guiding an oblique-displacement sliding door, especially for railroad cars, comprises a rolling element which is attached to the door by means of a connecting member (4) and comprises two rollers (Gs, Gi) mounted within a tubular guide track (6). The rolling surfaces (6a, 6b, 6c, 6d) of the guide track (6) are located in oppositely-facing relation on each side of the connecting member (4) and at an oblique angle with respect to this latter. The profiles of the two rolling surfaces and of the two rollers are adapted to each other so as to prevent translational displacement of the rolling element (2) in a plane transverse to the guide track (6).