| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that ununiformity in polishing occurs between a side of hinges of a ball feeding guide and a side of fixtures due to a pressure difference between one side part completely fixed to a lifting and polishing device by the hinges and the other side part detachably attached by the fixtures when closing a door body, in a fixing means of the door body of a conventional lifting and polishing device constituted to be opened and closed sideways from the side of fixtures by fixing one side part with the hinges and the other side part with the fixtures. Ž<P>SOLUTION: In a fixing means between a door body on a rear face of which a ball feeding guide is attached and a lifting and polishing device, pressing forces of lifting Pachinko balls are absorbed and the Pachinko balls lifting in the ball feeding guide are polished uniformly by fixing through resilient fittings attached at a plurality of places on both side parts of the lifting and polishing device respectively. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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