Thrower for game machine

Details Thrower for game machine Thrower for game machine

2011-04-05

2011-04-05

Chiu, Raleigh W. (Department: 3711)

Amusement devices: games

Physical skill or ability

Electric

C273S138200

Reexamination Certificate

active

07918459

ABSTRACT:
A thrower used in a game machine includes a joystick having a stick and an induction switch spaced below the stick, a thrower holder holding an electromagnetic valve that is controllable by the induction switch to throw an object away from the thrower holder, a tilting bar pivotally coupled between the joystick and the thrower holder and movable by the joystick to bias the thrower holder in Y-axis direction, a swinging bar pivotally coupled between the joystick and a connection frame that is pivotally coupled between the swinging bar and the thrower holder for enabling the swinging bar to bias the thrower holder in X-axis direction according to the control of the joystick.

REFERENCES:
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patent: 4744566 (1988-05-01), Malavazos et al.
patent: 4759551 (1988-07-01), Crompton
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patent: 5678823 (1997-10-01), Chaffee et al.
patent: 5697611 (1997-12-01), Kelly et al.
patent: 6109613 (2000-08-01), Crompton et al.
patent: 6270080 (2001-08-01), Chang
patent: 6889678 (2005-05-01), Oltmann

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