| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine which is made to refrain from getting uselessly deformed by increasing the strength of a clearance part between the lower edge of a see-through window in a transparent plate holding frame and the lower edge of the transparent plate holding frame. SOLUTION: The pinball game machine P has the transparent plate holding frame 4 rotatably mounted on the front of a game machine body P1 and covering the front of the game board 3 arranged in the game machine body P1 and a transparent plate unit 30 fastened to the rear side of the transparent plate holding frame 4 and blocking the see-through window 13 of the transparent plate holding frame 4. A support member 18 made up of a wire rod and extending rightward and leftward in a state of facing the rear side of the transparent plate holding frame 4 is arranged in the clearance site 17 between the lower edge of the see-through window 13 in the rear side of the transparent plate holding frame 4 and the lower edge of the transparent plate holding frame 4, both ends of which are fastened. The support member 18 is provided with a catching portion 22 horizontally bending and catching the lower end of the transparent plate unit 30. COPYRIGHT: (C)2008,JPO&INPIT
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