发明名称 |
Sprinkler head selectively operable in a part-circle mode or a full circle mode |
摘要 |
A sprinkler head having a reversing mechanism cooperable with spaced cam assemblies for effecting part circle mode operation in which the cam element of one of the cam assemblies is selectively movable by a spring pressed over center toggle linkage between two positions, one of which causes the sprinkler head to operate in a part circle mode and other of which causes the sprinkler head to operate in a full circle mode.
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申请公布号 |
US4094467(A) |
申请公布日期 |
1978.06.13 |
申请号 |
US19770783758 |
申请日期 |
1977.04.01 |
申请人 |
NELSON IRRIGATION CORPORATION |
发明人 |
MEYER, LARRY P. |
分类号 |
B05B3/16;(IPC1-7):B05B3/08 |
主分类号 |
B05B3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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