发明名称 Inflatable container with a water draining device
摘要 An inflatable container includes a container body that defines a water-storage space, and that has a bottom wall, peripheral inner and outer walls extending upwardly from the bottom wall, and a top wall interconnecting the peripheral inner and outer walls to define an air chamber thereamong. A draining device includes a tubular member that extends through the peripheral inner and outer walls, that is connected sealingly to the peripheral inner and outer walls, and that defines a passage in spatial communication with the water-storage space and an exterior of the container body. A valve is associated with the tubular member for controlling opening and closing of the passage in the tubular member.
申请公布号 US2005000567(A1) 申请公布日期 2005.01.06
申请号 US20040755761 申请日期 2004.01.12
申请人 WU HSIN-TSAI 发明人 WU HSIN-TSAI
分类号 E04H4/00;(IPC1-7):G05D7/00 主分类号 E04H4/00
代理机构 代理人
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