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. 13, 2001
Filed:
Jul. 02, 1999
Applicant:
Inventor:
Kando Kobayashi, Machida, JP;
Assignee:
J.P. Sports Institute Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 6/900 ;
U.S. Cl.
CPC ...
A63B 6/900 ;
Abstract
The invention provides a swing training machine comprising a circular stand of a rotary motion type, a motion arm of an outer circumference rotary type which rotates inversely to the said circular stand, a wire-length setting apparatus mounted on a part of the said arm of an outer circumference rotary type, wire and a handle part. The swing training machine is used for practicing swing motion of golf, throw events, racket sports etc. easily and safely and to strengthening and increasing the flexibility of muscles of arms, shoulders, the body and legs involved in the actual motion of each event.