A - Human Necessities – 63 – B
Patent
A - Human Necessities
63
B
A63B 69/36 (2006.01) G01S 13/88 (2006.01)
Patent
CA 2096518
2096518 9209337 PCTABS00013 A golfing apparatus (20) for determining the carry distance of a golf ball (13) in flight includes a doppler radar unit, a measuring cone, a correlating circuit and a display (26). The doppler radar unit has a housing, a transmitter and receiver unit (32) and a counter (45). The transmitter and receiver unit is disposed in the housing and transmits electromagnetic energy towards the golf ball (13) in order to produce a plurality of pulses which is the Doppler shift of the electromagnetic energy. The counter (45) counts the plurality of pulses over a preselected period of time. The ball passes through the meauring cone and the doppler radar unit measures speed of the ball therein. The correlating circuit correlates the speed of the ball with a carry distance. The display (26) is electrically coupled to the correlating circuit and displays the carry distance so that the golfer can determine how far the ball will carry.
Spike Douglas L.
Talbot Douglas C.
Witler James L.
Smart & Biggar
Spike Douglas L.
Talbot Douglas C.
Witler James L.
LandOfFree
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