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:
Jun. 12, 2007
Filed:
Feb. 08, 2005
Applicants:
Jean-luc Andre, Molsheim, FR;
Jean-louis Maupu, Villejuif, FR;
Didier Ganter, Fegersheim, FR;
Inventors:
Assignee:
Lohr Industrie, Hangenbieten, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61B 12/02 (2006.01); B61C 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The flanged type guide wheel () or () has a peripheral edge () which has within its profile a recess (), for example, a notch, the shape and position of which maintain the surface cover () of the guide wheel at a distance from the travel surface () or () that exists opposite it on the guide rail () when there is lateral force on the guide wheel. This invention has applications for guide assemblies for road vehicles used on guide rails.