| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko ball collection gutter adjusting mechanism at a game island by which positional adjustment for connecting a collection gutter and a returning device is easily performed and labor for installing the recovery gutter is saved. SOLUTION: The height adjusting mechanism of the collection gutter is provided at one or a plurality of supports placed at a position close to the returning device among the supports of the Pachinko ball collection gutter fitted to a base frame. In order to fit a gutter member forming the collection gutter to the supports, an adjusting plate is provided between the gutter member and the supports. Therefor, a slice is provided at the gutter member, an engaging hole cut to be rectangular or elliptic in an oblique direction for adjusting a height and an engaging hole for fitting an adjusting plate to the side face are formed at the supports, and an engaging hole for engaging the slice of the gutter member, an engaging hole cut to be rectangular or elliptic in a vertical direction to be connected with the supports and an engaging hole cut to be rectangular or elliptic in an oblique direction on the front surfaces of the supports on the front surface are formed on the side face of the adjusting plate.
|
