Invention Grant
- Patent Title: Nutating sprinkler head
- Patent Title (中): 营养喷头
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Application No.: US14195652Application Date: 2014-03-03
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Publication No.: US09457363B2Publication Date: 2016-10-04
- Inventor: Don Duffin , Roger Duffin
- Applicant: Don Duffin , Roger Duffin
- Agency: Shaver & Swanson, LLP
- Agent Robert L. Shaver
- Main IPC: B05B3/00
- IPC: B05B3/00
Abstract:
A sprinkler head with a nutating water distribution cage attached to a sprinkler body. Water from the sprinkler head impacts a strike plate of the cage to initiate nutation of the cage. Spiral grooves on the strike plate contribute to the nutation of the cage, and an upturned edge on the periphery of the strike plate contributes to the spread and uniform distribution of water from the sprinkler head.
Public/Granted literature
- US20140312143A1 Nutating Sprinkler Head Public/Granted day:2014-10-23
Information query
