| 摘要 |
PROBLEM TO BE SOLVED: To provide a shooting handle of a pinball game machine that can surely prevent fraudulent acts of playing games with its operational ring fixed by putting foreign substances such as medals and coins. SOLUTION: In the shooting handle of a pinball game machine 7 the discharging strength of a game ball of which is adjusted in accordance with the amount of rotational operation of the operational ring 10 which is placed rotation-free between the base body 8 and the face enclosure 9 fixed at the front end of the base body 8, formed is a projection 14a at the periphery edge of an extrusion member 14 which rotates using a motor 15 as its driving source and this projection 14a is placed inside the clearance S secured between the rear end surface of the face enclosure 9 and the front end surface of the operational ring 10. Additionally, when the foreign substances 16 such as medals and coins are being put in the clearance S with the intention to fix the operational ring 10 at the rotational operation position, those substances 16 are so ejected out of the clearance S by the projection 14a of the extrusion member 14 rotating by the driving force of the motor 15. COPYRIGHT: (C)2009,JPO&INPIT
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