| 摘要 |
<p>PROBLEM TO BE SOLVED: To smoothly attach/detach a board side connector and a frame side connector in attachment/detachment of a game board, and to facilitate the attachment/detachment of the game board to/from a game board attachment frame in game board replacement and the like.SOLUTION: When a game board 6 is attached to/detached from a game board attachment frame 30 of a front frame 3, board side connectors 72a-72d on the backside of the game board 6 and frame side connectors 74a-74d on the side of the front frame 3 are attached/detached. The direction of the attachment/detachment of the board side connectors 72a-72d and the frame side connectors 74a-74d is set to be an approximately tangential direction of a circle centering on a fulcrum position P when the game board 6 is turned on the fulcrum position P and attached to/detached from the game board attachment frame 30.</p> |
