| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame body for a pachinko game machine which is easily assembled and excellent in recycling property. SOLUTION: Aluminum upper member 2, lower member 3, and vertical members 4 are connected at the end parts, so as to assemble the frame body 1 for the pachinko game machine. The lower member 3 and the vertical members 4 consist of an aluminum member 5 having a substantially U shape cross section, and are connected by fitting the end parts 4a of the vertical members 4 in a cross-sectional direction to a notched part 3a arranged at the end part of the lower member 3 in the longitudinal direction. The upper member consists of an aluminum member having a substantially U shape cross section. The upper member and the vertical members are connected by fitting the U shape of one into the other. COPYRIGHT: (C)2005,JPO&NCIPI
|
