发明名称 WATERING NOZZLE ASSEMBLY WITH MIST MODE
摘要 A watering nozzle assembly includes an adjustment member received in the barrel and an outlet device is connected to the adjustment member. Th e outlet device includes a rotatable member, a collar mounted to the rotatable member and a nozzle member connected to the rotatable member. An intermediate member is located between the rotatable member and the nozzle member. One side of the intermediate member has a plurality of rods and passages. Multiple apertures are defined in an outer periphery of the nozzle member. Multiple cone-shaped recesses are defined in an inner periphery of t he nozzle member and enclose the apertures respectively. Multiple spiral groove s are defined in each of the cone-shaped recesses. When the cone-shaped recess es are sealed by the rods and a part of each of the spiral grooves are exposed beyond the rods so that mist-like water goes out from the apertures via the spiral grooves.
申请公布号 CA2536309(A1) 申请公布日期 2007.06.19
申请号 CA20062536309 申请日期 2006.02.14
申请人 WANG, KING-YUAN 发明人 WANG, KING-YUAN;LO, SHUN-NAN
分类号 B05B9/01;B05B1/10 主分类号 B05B9/01
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