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:
Nov. 17, 1998
Filed:
Jan. 28, 1997
Applicant:
Inventor:
George Grimes, Bentonville, AR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473427 ;
Abstract
The invention relates to an improved batting machine which presents a batter with a ball which is swung around in a generally circular path. The invention was designed to swing the ball in either a horizontal path or a path which is offset from horizontal. The ball is connected to an extended arm via a tether. The extended arm is also connected to a vertical shaft. The shaft is rotated by an electric motor means, along with a centrifugal clutch. The motor is able to rotate the shaft in either clockwise or counterclockwise direction, thus giving the batter the opportunity to bat right and/or left handed. The shaft motor assembly is supported by a plurality of adjustable supports.