Portable spraying apparatus
US3940065A · kind A · utility
97Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1975 |
| Grant date | Feb 24, 1976 |
| Priority date | — |
| Expiry date | Mar 14, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B12/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus is disclosed for spraying liquids, preferably paint, directly from a paint container mounted on the apparatus, wherein an electric drive motor, pump assembly, and paint container shelf are attached to a wheeled frame assembly for portable movement without disconnecting the paint container from the pump assembly, and wherein electrostatic voltage discharges are prevented by means of a common electrical interconnection of all electrostatic voltage-developing components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.