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:
Feb. 04, 1997
Filed:
May. 08, 1995
Applicant:
Inventors:
Banning K Lary, Austin, TX (US);
William M Stevens, Austin, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473219 ; 482 92 ; 473232 ; 473242 ; 473520 ; 473558 ;
Abstract
A sports swing exercise device composed of a weight attached to a shaft by means of a spring. When the shaft is swung, the muscles used in the swing are not only strengthened with repeat use, they are stretched toward full articulation with the spring as it eases the transition of momentum and inertia at the ends of the swing from one direction to its opposite.