Rotary sprinkling head structure of sprinkling gun
US6360966B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jul 17, 2000 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Jul 21, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/308
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A rotary sprinkling head structure of a sprinkling gun including a gun body, an anti-detachment ring, an inner cap, and a rotary cap. The front end of the sprinkling head of the gun body is disposed with a variable water discharging head and an outer stop slope is adjacent to a rear side of the variable water discharging head. Several water exits are formed behind the outer stop slope and a slope guide face is formed behind the water exits. An anti-detachment ring groove is formed behind the slope guide face. An adjusting outer thread is formed at the rear end of the sprinkling head and several annular engaging ribs are formed on the outer circumference of the rear section of the inner cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.