发明名称 OUTDOOR HYDRANT-TYPE WATER FAUCET
摘要 An improved outdoor hydrant-type water faucet comprised of a water control connector at the top section of a hydrant-type standpipe equipped with a water control connector adjustment fixture and a downwardly extending coupling rod at the bottom section of the hydrant-type standpipe, and a water input valve that opens and closes to vary flow volume. The feature of the present invention is that the hydrant-type standpipe bottom section consists of a wide-mouth sleeve section that provides for the installation therein of a higher specification water input valve having a greater flow volume rating, thereby achieving an increase in water output volume and a reduction in blockage, effectively relieving ice formation and consequent water obstruction due to low temperature outdoors.
申请公布号 US2006130900(A1) 申请公布日期 2006.06.22
申请号 US20040018060 申请日期 2004.12.22
申请人 WU HUNG-NENG 发明人 WU HUNG-NENG
分类号 E03B9/02 主分类号 E03B9/02
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