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:
Jan. 21, 1986
Filed:
Jul. 12, 1984
Applicant:
Inventor:
Robert D Grow, Sacramento, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47G / ;
U.S. Cl.
CPC ...
248-1 ;
Abstract
An anchoring device for rock climbing, mountain climbing and the like employing convex cams pivotally mounted on a spindle that extends between like ends of two longitudinal frame members, the cams being spring-loaded and attached by wires to a slidable operating bar, with a connection between the longitudinal frame members at the end opposite the cams, said connection completing the frame and serving as an attachment point for a rope. The operating bar is notched at the center and mounted in slots in the longitudinal frame members. The contact surfaces of the cams have an arcuate cross section.