发明名称 Automated balloon inflation device
摘要 An automated balloon inflation device which has a supply of pressurized gas, a nozzle for receiving a balloon, and an actuator for sequentially closing a clamp on the balloon and the nozzle and subsequently supplying the pressurized gas to the balloon for the inflation thereof. Furthermore, a key-weight device may be employed for the dual purpose of controlling the supply of pressurized gas to the nozzle and to prevent the inadvertent loss of an inflated balloon which is secured to the key-weight. Additionally, the automated balloon inflation device is constructed so that any consumer may inflate a balloon with pressurized gas.
申请公布号 US5653272(A) 申请公布日期 1997.08.05
申请号 US19950382449 申请日期 1995.02.02
申请人 DAVID C. NELSON OF PREMIUM BALLOON ACCESSORIES 发明人 MCCAUL, MICHAEL F.
分类号 A63H27/10;(IPC1-7):B65B31/00 主分类号 A63H27/10
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