Nozzle guard for airless spray pistols
US4025045A · kind A · utility
28Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 21, 1975 |
| Grant date | May 24, 1977 |
| Priority date | — |
| Expiry date | Jul 21, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A nozzle guard for airless spray pistols including a generally cylindrical tubular guard member attached to the nozzle end of the pistol with the spray nozzle received interior thereof adjacent one axial end, the guard member projecting beyond the nozzle orifice a distance sufficient to prevent injection of human flesh by the paint spray from the orifice when the flesh is positioned at the terminus end of the guard member. The guard member is circumferentially discontinuous providing axial extending slots aligned with the peripheries of the major diameter of the spray pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.