发明名称 Lawn sprinkler play apparatus
摘要 A sprinkler play system has a central distribution station and a plurality of sprinkler stations. The sprinkler stations may be spaced apart on a lawn. The sprinkler stations are connected to the distribution station with flexible water conduits. Each of the sprinkler stations includes a low voltage solenoid valve. Electrical conductors may be included with the flexible water conduits in order to operate the solenoid valves. A control unit permits selective activation of the individual sprinkler stations.
申请公布号 US2008033601(A1) 申请公布日期 2008.02.07
申请号 US20060498394 申请日期 2006.08.01
申请人 DREAM VISIONS, LLC 发明人 HABING THESDORE G.
分类号 G05D7/00 主分类号 G05D7/00
代理机构 代理人
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