JP2004065279A5 - - Google Patents

Claims (4)

A center frame is provided for the game board and surrounds the periphery of a variable display device capable of variably displaying identification information.
The center frame is
A base frame attached to the game board;
A stage part attached to the lower part of the base frame and allowing the game ball to roll on its upper surface;
A gaming machine provided on a side of the base frame and having a gaming ball flow path capable of guiding the gaming ball flowing in from the entrance to the stage portion,
Inside the game ball flow path, it has a flow state changing unit for changing the flow state of the game ball,
A gaming machine, wherein the flow-down state changing unit is detachably attached to the base frame. At least a part of the game ball flow path is formed as a space surrounded by a plate-like member attached to the base frame,
The gaming machine according to claim 1, wherein the flow-down state changing portion is a rib that protrudes from an inner wall surface of the plate-like member and is responsible for changing a flow-down speed and a flow direction of the game ball.   The gaming machine according to claim 2, wherein the plate-like member is a transparent or translucent panel provided to be overlapped with the light-emitting surface side of a translucent panel having a light-emitting surface. The base frame comprises a front base frame disposed on the front side of the game board and a rear base frame disposed on the back side;
The gaming machine according to any one of claims 1 to 3, wherein the flow state changing portion is detachably attached to the rear base frame.