发明名称 Connection sleeve for rotatably connecting to hose
摘要 A hose assembly includes a connection sleeve and a connection member 20 rotatably received in the connection sleeve. The connection sleeve has a first flange extending from an inner periphery thereof and a second flange extends from an outer periphery of the connection member so that an underside of the first flange is overlapped on the second flange. An annular lip extends outward from an outer periphery of an end of the connection member and is rested on a top of the first flange. The handle includes a connection end with outer threaded periphery for being connected with a watering nozzle.
申请公布号 US2006208482(A1) 申请公布日期 2006.09.21
申请号 US20050204327 申请日期 2005.08.15
申请人 GUO WEN-LI 发明人 GUO WEN-LI
分类号 F16L27/00 主分类号 F16L27/00
代理机构 代理人
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