To smoothly rotate a rotary reel by preventing play in the circumferential direction of a mounting part between a connection member and a shaft or the circumferential direction of a mounting part between a reel rotary force transmission member and the connection member when the reel rotary force transmission member and the connection member are turned to a resin molded article when simplifying a rotary reel moving mechanism accompanying the individual movement of the plurality of rotary reels.
In the rotary drum device, the surface 754d to be in contact with the shaft 751a of the connection member 754 is formed in parallel to the surface of the shaft 751a, the surface to be in contact with the inner surface of the fitting hole 755a of the reel rotary force transmission member 755 of the connection member 754 is tapered so that the diameter of the side to be inserted to the fitting hole 855a is small, and the fitting hole 755a of the reel rotary force transmission member 755 is tapered so that the diameter of the side to which the connection member 754 is to be inserted is large.
JPH10294038 | CONTROL SWITCH OF GAME MACHINE |
JP4554394 | Game table |
JP4555503 | Game machine and its game method |
JPS57160790U | 1982-10-08 | |||
JP2005006838A | 2005-01-13 | |||
JP2006014777A | 2006-01-19 |
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