Spray gun for use with an all surface cleaning apparatus
US7028925B2 · kind B2 · utility
19Cited by
24References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2004 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | May 5, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B2203/027
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a spray gun generally employed with a multi-functional surface cleaning machine having a fluid tank, a pump, a dispensing device, and at least one receptacle for holding concentrated cleaning chemicals. The dispensing device, or spray gun, of one embodiment of the present invention include a curved lance wand, a trigger mechanism, and a valve that provides selective alteration of fluid flow and pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.