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US 2011/0237340 A1Published application
Instructional golf device and method for using said device
OwnerRobert A. Hillinventor
Life of this patent
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Abstract
The present invention is an instructional golf device allowing a golfer to bring a golf club back correctly. The device is portable, can be used on level or rough terrain and on a variety of surfaces including grass, artificial ground, or even concrete or pavement. The golfer can hear the device make a sound when the golf club follows the correct path during the back swing.
Claims3
An instructional golf device comprising:
- a mat having a front and rear end wherein a directional marker indicates a preferred swing path of a golf club, said directional marker runs lengthwise along the upper surface of said mat and a first series of apertures is centrally located along said directional marker at the front end and a second series of apertures is centrally located along said directional marker at the rear end;
- a means for teeing a golf ball attached to said mat via one of first apertures;
- a small spring attached to said mat via one of second apertures wherein said small spring protrudes vertically above mat;
- and
- an extensible member attached to said mat via one of first apertures wherein said extensible member protrudes from said mat at a right angle.
2 more elements
A carrying case for an instructional golf device comprising:
- a rigid hemispherical tube.
Dependencies are inferred from the claim text.