| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a variable prize device easy to assemble and miniaturized. <P>SOLUTION: A ball detector 5 is housed in a detector housing 23 of a rear component 3, a wire 40 is drawn out of the rear component 3 through a detecting wire insertion part 24 from the detector housing 23, door shafts 33 of an opening/closing component 4 is housed in door shaft bearings 9 of a front component 2 or door shaft bearings 21 of the rear component 3, connections 11 of the front component 2 and connections 22 of the rear component 3 are connected to each other with headed screw members 43, the door shaft 33 of the opening/closing component 4 is rotatably supported by the door shaft bearing 9 of the front component 2 and the door shaft bearing 21 of the rear component 3. a door 32 of the opening/closing component 4 is openably disposed at a prize hole 7 of the front component 2, link levers 29 of an opening/closing mechanism 26 and link protrusions 34 of the opening/closing component 4 are connected to each other, the ball detector 5 housed in the detector housing 23 is supported at the front component 2 so as not to fall out, and the front component 2, rear component 3, opening/closing component 4, prize hole 7, ball detector 5, and opening/closing mechanism 26 are linearly disposed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
