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. 07, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Roger E Hall, Elizabethtown, PA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473501 ; 52298 ; 405303 ;
Abstract
A ground support structure and a base system are provided in which the ground support structure is configured to have a recessed area disposed inside a peripheral rim, into which a base or a drag plate may be inserted and fastened. The associated base has a principal lower surface and a ground support-engaging lower protrusion that has a fastener corresponding to at least one fastener on an athletic device mounting surface disposed in the recess of the ground support structure. The drag plate is configured to substantially fill the entire area of the recess, and to provide an upper planar surface that is essentially flush with the peripheral rim on the ground support structure.