PRIZE ACQUISITION GAME DEVICE

PROBLEM TO BE SOLVED: To provide a prize acquisition game device capable of providing various gripping modes by setting the gripping power of arms approximately at zero while having a simple structure. SOLUTION: The prize acquisition game device 1 comprises an operating part 16 to receive the operation input of a player, a prize mounting part 3A on which a prize is mounted, a grip part 6 having a plurality of arms 8 to grip a prize, a control part 30 to make the grip part 6 perform the gripping motion based on the operation information of the operating part 16, and a gripping power adjusting means 40 to adjust the gripping power of the arms 8. The gripping power adjusting means 40 comprises a rotary member 42 to rotate around a prescribed rotating shaft 41 and a coil spring 43 with one end 43a capable of being in contact with the rotary member 42 and the other end 43b locked to the arms 8. When the rotary member 42 is rotated in a prescribed angle range, the one end 43a of the coil spring 43 is in non-contact state with the rotary member 42, so that the gripping power of the arms 8 is eliminated. COPYRIGHT: (C)2009,JPO&INPIT