| 摘要 |
The invention relates to a multi-purpose too designed to improve golf training, comprising an object having an elongate form and a triangular or trapezoid section. The angle (A) located between surfaces (A) and (C) of the section (B) correspond to the standard inclination of a putter handle (the </= LIE >/= ) when the device is placed on surface (D) and also at the angle located between the horizontal and the tangent of the arc of a circle through which the head of the club passes at a point which is located immediately outside the player's back foot during the swing and return of the club to a situation of approach when the device is placed on surface (C). The device is fitted with a sound system reacting to pressure and relaxation. The device is designed to be placed on or fixed to the ground (with the aid of fixing hooks) in various positions and at different locations in relation to the player and the target in order to inform, warn and guide the player in the movement of his club, the pressure and placement thereof in relation to the ball and the target. The device can be struck without any risk of breakage or injury. |
