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:
Dec. 25, 1990
Filed:
Nov. 30, 1989
Applicant:
Inventor:
Roger E Hall, Elizabethtown, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273 25 ;
Abstract
A plurality of bases and ground anchor system uses a resilient fastening arrangement to severably hold the base so as to minimize the likelihood of injury to a sliding base runner. Each base has a unibody exterior having fastener receiving holes disposed therein. Within the interior of the unibody resilient exterior is foamed material. The fastening arrangement of each base being such that each fastener has a characteristic whereby a different degree of lateral force is required to release the base from the ground support.