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:
Nov. 18, 1980
Filed:
Nov. 24, 1978
Applicant:
Inventor:
Walter J De Vigili, Roseville, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280605 ;
Abstract
A braking device for a ski having two blades arranged in the shape of an inverted V resiliently hinged to a plate mounted on the rear end of a ski, the blades are adapted to pivot downwardly and dig into the snow when the ski tends to slide rearwardly. The blade closest to the rear end of the ski is narrower than the other so that it digs into the snow readily and the wider blade provides the necessary braking force.