发明申请
US20090321543A1 Quick change nozzle 有权
快速更换喷嘴

Quick change nozzle
摘要:
An irrigation sprinkler apparatus has a rapid change nozzle which allows the changing of a nozzle without the use of tools or any disassemble of the sprinkler head. The rapid change nozzle slides into a window in the side of the sprinkler head and latches into place.
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