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Luminous golf practice device

  • US 5,388,831 A
  • Filed: 09/27/1993
  • Issued: 02/14/1995
  • Est. Priority Date: 01/28/1992
  • Status: Expired due to Fees
First Claim
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1. An auxiliary luminous device, for assisting a user with golfing practice, comprising a light beam transmitter and an optical unit arranged to diffuse a generated light beam in a plane;

  • the device being used in combination with a golf club having a striking surface;

    the transmitter and the optical unit being attached to the golf club;

    the optical unit being aligned relative to the golf club so that the plane in which the light beam is to be diffused extends perpendicular to the striking surface of the golf club and passes through a point of impact between a golf ball, to be struck by the golf club, and the striking surface, and the light beam, when diffused, forms a line of light on the ground during a golfing stroke; and

    the optical unit being located behind a plane defined by the striking surface.

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