OPERATION SWITCH OF GAME MACHINE

摘要

PROBLEM TO BE SOLVED: To provide an operation switch of a game machine having the switch with a large operation area and having a thin-shape structure reducing the height direction of an operation part by disposing the switch of an irregular shape fitted to the shape of an upper plate provided on the game board. SOLUTION: This operation switch is provided with an operation button with the irregular shape formed by conforming the shape of the operation button to the shape of a vacant area on the upper face of a ball receiving tray excluding a ball receiving part recessedly formed on the ball receiving tray, and the operation button of the irregular shape is mounted on the vacant area on the upper face of the ball receiving tray. COPYRIGHT: (C)2007,JPO&INPIT