| 摘要 |
A crane game machine which includes a premium article placing face for putting a large number of premium articles thereon, a crane having a plurality of hooks for grasping a premium article, and a driving mechanism for setting the crane to a position on the premium article placing face and for making the crane hooks grasp a premium article in response to a starting operation by an operator. A grasping force is changed by changing the weight of the crane. The probability of gaining the premium article can be regulated in a recreation hall or the like where the game machine is handled by varying the weight of the crane.
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