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:
Oct. 31, 1978
Filed:
Mar. 30, 1977
Applicant:
Inventor:
Egil Hyggen, Oslo, NO;
Assignee:
Elkem-Spigerverket A/S, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152216 ; 152218 ; 152229 ; 403397 ; 403347 ;
Abstract
An auxiliary gripping member for gripping shoes for vehicle wheels is disclosed. The auxiliary gripping members can be affixed to a gripping shoe which is attached to a gripping wheel without disassembly therefrom. In a preferred embodiment, the auxiliary gripping members are attachable without the need for tools and without creating undue stress on the mounting mechanism.