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. 05, 1991
Filed:
Jul. 11, 1989
Applicant:
Inventors:
Marc Provence, Thorens les Glieres, FR;
Didier Rousset, Lescheraines, FR;
Josiane Dunand, Cran Gevrier, FR;
Assignee:
Salomon S.A., Annecy Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280615 ; 36117 ;
Abstract
A guidance apparatus for a cross-country ski and shoe includes a guidance rib on the ski for cooperation with a complementary groove on the shoe to provide lateral guidance of the shoe. The front portion of the guidance rib is widened to define a support and bearing surface for a journal pin on the shoe. The ribs on the shoe that define the groove are wider at their rear portions to provide support on the ski and for walking.