| 发明名称 |
IRRIGATION SPRINKLER NOZZLE |
| 摘要 |
A nozzle for an irrigation sprinkler is provided, where the nozzle includes a sealing pad for reducing the distance relative to a seal of an irrigation device when the nozzle is in a retracted position to restrict the entry of grit and other debris into the irrigation device. |
| 申请公布号 |
US2013334332(A1) |
申请公布日期 |
2013.12.19 |
| 申请号 |
US201213523846 |
申请日期 |
2012.06.14 |
| 申请人 |
ROBERTSON DAVID EUGENE;WALKER SAMUEL C. |
发明人 |
ROBERTSON DAVID EUGENE;WALKER SAMUEL C. |
| 分类号 |
B05B12/00 |
主分类号 |
B05B12/00 |
| 代理机构 |
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