| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine push button which can move a button body. <P>SOLUTION: The push button 1 comprises: the button body 3 movably arranged at a base 2; a biasing member 5 which biases the button body 3 to one direction of movement directions to the base 2; a stopper 4 which regulates the moving amount of the button body 3 to the one direction; and a protrusion amount-variable device 16 which changes a protrusion amount to the one direction of the button body 3 to the base 2. The protrusion amount variable device 16 has: a rotating mechanism 14 which relatively rotates the button body 3 and the stopper 4 with an axial line extending to the moving direction of the button body 3 as a center; an inclined part 4b formed at the stopper 4a; and an abutting member 9 arranged at the button body 3. The inclined part 4b is extended to the rotating direction and has an angle with respect to the axial direction, the abutting member 9 abuts on the inclined part 4b by an biasing force of the biasing member 5, and the abutting member 9 moves to the inclined part 4b when both the members of the button body 3 and the stopper are relatively rotated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
