| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate the design and assembly of a center decoration by altering the structure of the center decoration. <P>SOLUTION: The center decoration 12 is provided with a pair of a front frame body 12a and a back frame body 12b assembled in the form of clamping from the front surface and back surface of a game board 7. The front frame body 12a is provided with a hub part 110a for stipulating the back frame body 12b corresponding to a reference position in the state of being attached to the reference position, and the back frame body 12b is provided with a hub part 110b engaged with the hub part 110a at the time of being positioned to the front frame body 12a over an opening from the back surface side of the game board 7 in the form of mounting components for performances. The front frame body 12a and the back frame body 12b are integrated in the form of having a space SP between them both at the time of engaging the hub part 110a and the hub part 110b with each other holding the game board 7 there between. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
