Amusement devices: games – Surface projectile game; game element – Simulated game
Patent
1989-08-31
1990-06-05
Marlo, George J.
Amusement devices: games
Surface projectile game; game element
Simulated game
273194A, 273162B, 273163R, 33366, 33334, A63B 6936, G01C 906
Patent
active
049307878
ABSTRACT:
A device for producing a warning signal when a golf club is held with the longitudinal axis of the head thereof unparallel to the ground, or when the putter head undergoes any clockwise or counterclockwise rotation on the backstroke. The device includes a battery; signal structure for producing a signal when electrically energized; electrical circuit for electrically coupling the signal structure to the battery; and switch structure movable between an open position in which electrical energy is prevented from passing from the battery to the signal structure through the electrical circuit and a closed position in which electrical energy is allowed to pass from the battery to the signal structure through the electrical circuit to electrically energize the signal structure, the switch structure being in the closed position when the longitudinal axis of a golf club head is held at an angle unparallel to the horizon, or when the putter head undergoes any clockwise or counterclockwise rotation on the backstroke.
REFERENCES:
patent: 2158211 (1939-05-01), Aitken
patent: 2600363 (1952-06-01), Morris
patent: 3270564 (1966-09-01), Evans
patent: 3677553 (1972-07-01), Moore
patent: 3753564 (1973-08-01), Brandell
patent: 3788647 (1974-01-01), Evans
patent: 4082286 (1978-04-01), La Breche
patent: 4094504 (1978-06-01), Barasch
patent: 4204332 (1980-05-01), Gray
patent: 4330123 (1982-05-01), Kleinerman
patent: 4506450 (1985-03-01), Fleming et al.
patent: 4535986 (1985-08-01), Richards
patent: 4759219 (1988-07-01), Cobb
patent: 4789160 (1988-12-01), Dollar, Jr.
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