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. 15, 1976
Filed:
Mar. 24, 1975
Applicant:
Inventor:
Yrjo Aho, Westend, SF;
Assignee:
Exel Oy, Helsinki, SF;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280 / ;
Abstract
An asymetric disk for a ski staff with hand straps, in which the front edge of the disk is in close proximity to the staff. Only the rear edge and/or the lateral edge of the disk extend to form the bearing surfaces of the disk. The hand straps are attached to the staff on the side of the rear edge. The disk is rigid in its central area and is keyed to the shaft so as not to be rotatable thereon.