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APPARATUS AND METHOD FOR CONTROLLING THE HITTING ACCURACY IN THE CASE OF A GOLF CLUB

  • US 20100222152A1
  • Filed: 09/01/2007
  • Published: 09/02/2010
  • Est. Priority Date: 09/01/2007
  • Status: Abandoned Application
First Claim
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1. A device for controlling the accuracy with which the striking face of a club head of a golf club strikes a golf ball, characterized bya plate-shaped sensor, which can be releasably fastened on the striking face in a defined position, by means of which in the course of striking a golf ball the exact point of the position of the impact point in a coordinate system can be localized by measuring an electrical voltage, which changes proportionally to the change of the distance from the coordinates,a housing, which can be releasably fastened on the shaft or on the back of the head of the golf club, containing an electrical voltage source and an electronic measuring and computing circuit, which acts together with the sensor via signal lines, by means of which a measuring process for determining the coordinates of the impact point in relation to the position of a predetermined reference point can be performed in the course of each impact on a golf ball, anda radio module, connected with the measuring and computing circuit, for the wireless transmission of the results of the measurements to an evaluation device in the nature of a cell phone, smart phone or PDA for the program-controlled evaluation and display of the results of the measurements on its display screen.

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