Golf club including alignment device
First Claim
1. In combination, a golf club and an alignment device mounted on the golf club, the golf club having an elongated shaft having upper and lower ends, a grip on the upper end of the shaft, and a club head attached to the lower end of the shaft, the club head having a face for striking ,a golf ball, the alignment device comprising a screen viewable by a golfer while addressing a golf ball and which provides indicating means for indicating when the face of the club head is aligned with the direction in which the ball is intended to be struck and said screen having a bottom surface which faces toward the golf club and a top surface which faces away from the golf club, said screen including lenses which provide a three-dimensional image of said indicating means so that the indicating means appears below the top surface of the screen.
1 Assignment
0 Petitions
Accused Products
Abstract
A golf club is provided with an alignment device for indicating when the face of the club is properly aligned. The alignment device comprises a linearoptic screen or lenticular decal which provides a three-dimensional indicator, such as a line which appears below the top surface of the screen, for indicating when the face is aligned.
72 Citations
9 Claims
- 1. In combination, a golf club and an alignment device mounted on the golf club, the golf club having an elongated shaft having upper and lower ends, a grip on the upper end of the shaft, and a club head attached to the lower end of the shaft, the club head having a face for striking ,a golf ball, the alignment device comprising a screen viewable by a golfer while addressing a golf ball and which provides indicating means for indicating when the face of the club head is aligned with the direction in which the ball is intended to be struck and said screen having a bottom surface which faces toward the golf club and a top surface which faces away from the golf club, said screen including lenses which provide a three-dimensional image of said indicating means so that the indicating means appears below the top surface of the screen.
Specification