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:
May. 09, 1978
Filed:
Sep. 21, 1976
Applicant:
Inventors:
Ian F Norton, Toronto, CA;
Gerald Beekenkamp, Etobicoke, CA;
Assignee:
Greb Industries Limited, Kitchener, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280 1118 ;
Abstract
This invention provides a unitary skate component extending from a blade to the sole of a skate boot. The structure has two spaced-apart walls which are vertical and substantially parallel at their lower portions and which at their upper portions curve smoothly upwardly and outwardly in opposite directions through a substantial radius to terminate in flange portions which may be attached to the boot sole. The large radius provides yieldable impact-absorbing regions without stress-concentration points.