发明名称 賞球補給装置の連結部材
摘要 <P>PROBLEM TO BE SOLVED: To provide a connection member for a prize ball replenishing device, that enables accurate slide movement adjustment and avoiding the ball clogging of Pachinko balls caused by entering of wiring into the connection member. <P>SOLUTION: A hose connection member 80 constituted of a bellows member 81 formed to be flexible and expansible while having flexibility, is arranged between the prize ball replenishing device and a spring hose 7, and Pachinko balls flowing down inside the spring hose 7 is guided to the prize ball supply device with the use of the hose connection member 80. Thus, the accurate movement adjustment of the prize ball replenishing device is enabled and also the ball clogging of the Pachinko balls caused by entering of the wiring into the connection member (the spring hose 7 and the hose connection member 80) is avoided. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP5857623(B2) 申请公布日期 2016.02.10
申请号 JP20110233483 申请日期 2011.10.25
申请人 株式会社竹屋 发明人 竹内 正博;梁川 誠市
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
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