| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of making it hard for the heat of an electric drive source to be transmitted to a cover body. SOLUTION: According to a pachinko game machine, since the cover body 45 covering a hitting motor 68 is loosely fitted to the hitting motor 68, the heat generated from the hitting motor 68 is not easily transmitted to the cover body 45 directly. Thus, during maintenance work for instance, the hand of an operator is prevented from directly touching the hitting motor 68 and the operator is prevented from having an unpleasant feeling when the hand of the operator touches the cover body 45. Also, since a gap between the distal end part of the cover body 45 and a base plate 65 is smaller than a game ball, the game ball is prevented from colliding with the hitting motor 68 from the gap and the hand of a person is prevented from directly touching the hitting motor 68. Further, since a plurality of slits 47 that the game ball can not enter are formed on the cover body 45, the heat of the hitting motor 68 is efficiently released to the outside of the cover body 45. COPYRIGHT: (C)2007,JPO&INPIT
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