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:
Mar. 30, 2010
Filed:
Feb. 22, 2007
Haruo Kawashima, Tokyo, JP;
Nobuyuki Abe, Tokyo, JP;
Haruo Kawashima, Tokyo, JP;
Nobuyuki Abe, Tokyo, JP;
Tabata Co., Ltd., Tokyo, JP;
Abstract
A practice device for corrected golf swing basically comprises a frame which is relatively long in one direction and a pair of strip-shaped members extending in alignment with each other in the one direction so as to define a straight target line. The frame includes a pair of space defining members extending in the one direction in parallel to each other leaving a space therebetween so that said space is adjustable. The strip-shaped members linearly extend outward in the one direction from respective middle locations on the lines connecting respective pairs of the frame ends which are opposed in a direction orthogonal to said one direction, respectively.