| 摘要 |
PROBLEM TO BE SOLVED: To appropriately attach a game board to a game machine frame. SOLUTION: A plate-like structure 43 made of synthetic resin having light transmission property is housed in a plate-like housing part 44 formed on the rear surface of a peripheral ornamental structure 42 made of synthetic resin having light cut-off property from the rear side of the peripheral ornamental structure 42. Fitting screws 52 are fastened to the peripheral ornamental structure 42 through the plate-like structure 43, and plate-like structure 43 and the peripheral ornamental structure 42 constitute the game board 41. In a period after the left side part of the game board 41 is inserted to between a board pressurization part 22 and a board receiving and stopping part 23 until the right side part of the game board 41 is pushed to a rear side and a board lock operation body 24 is inserted to a lock insertion hole 51 from a rear side to project forward, a pressurization receiving and stopping part 49 receives and stops the board pressurization part 22 individually. Thus, the left side part of the game board 41 is inserted to between the board pressurization part 22 and the board receiving and stopping part 23, and clamped by the board pressurization part 22 and the board receiving and stopping part 23 from front and rear directions to be supported properly under the elasticity of the pressurization receiving and stopping part 49. COPYRIGHT: (C)2007,JPO&INPIT
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