| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game ball shooting device that can be reduced in cost. SOLUTION: A solenoid body A is composed of a coil bobbin 2 wound with a coil 1, yokes 3a and 3b, a plunger 4, an output shaft 5, a return spring 10 and bearings 6. A housing 20 is provided to enclose the solenoid body A and fitted in conformity to the shape of a fitting part of a game board. The output shaft 5 is slidably supported by the bearings 6, 6 held to the housing 20. The housing 20 is provided with fitting pieces 26 conformed to the shape of the fitting part of the game board. The housing 20 is composed of divided bodies 20a 20b, and the fitting pieces 26 have holes 22 formed to fix the divided bodies 20a and 20b. These fixing holes 22 are used as fitting holes for fitting the housing 20 to the fitting part of the game board using screws or the like. The structural difference of the fitting part can be coped with only by changing the shape of the housing 20.</p> |
