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    • 7. 发明授权
    • Faucet spray head assembly
    • 水龙头喷头总成
    • US07216820B2
    • 2007-05-15
    • US10973789
    • 2004-10-26
    • Alfred C. NelsonJeffrey L. Moore
    • Alfred C. NelsonJeffrey L. Moore
    • B05B1/32B05B1/00A62C31/00
    • B05B1/16B05B1/1618
    • A faucet spray head includes a diverter valve that has a diverter stem constructed and arranged to control water flow patterns. The stem includes a neck and a head that is larger than the neck. A shell encloses the diverter valve, and the shell has an opening through which the stem extends. A pivot member is coupled to the shell, and a rocker arm is pivotally coupled to the pivot member. The rocker arm has a retention opening, and the retention opening is adapted to slidably receive and retain the head of the stem during assembly of the rocker arm to the pivot member. The rocker arm is attached to the diverter valve in order to actuate the valve. The spray head includes lock pins that are configured to engage a lock insert that is secured to a spout.
    • 水龙头喷头包括分流阀,其具有构造和布置成控制水流模式的分流杆。 茎包括颈部和头部,大于颈部。 壳体包围分流阀,并且壳体具有杆延伸穿过的开口。 枢转构件联接到壳体,并且摇臂枢转地联接到枢转构件。 摇臂具有保持开口,并且保持开口适于在将摇臂组装到枢转构件期间可滑动地容纳并保持杆的头部。 摇臂连接到分流阀,以便启动阀门。 喷头包括锁定销,其构造成接合固定到喷口的锁定插入件。