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. 19, 2002
Filed:
Feb. 21, 2000
Applicant:
Inventors:
Alois Pieber, Hohenzell, AT;
Johann Hubinger, Dorf, AT;
Assignee:
Fischer Geserllschaft m.b.H., Ried im Innkreis, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C 5/048 ;
U.S. Cl.
CPC ...
A63C 5/048 ;
Abstract
To be able to utilize the kinetic energy which is due to the traveling speed of or the push-off energy inttroduced by the skier for a longer period than was possible with known skis, the invention provides for at least one of the lateral surfaces of the ski, notably the cross-country ski (SK), to be convex or parallel in the central area and concave in the front ans/or rear area.