Brush system
US12251011B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Apr 29, 2022 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Dec 6, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/65
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A brush system having a storable hose and multiple brushes which can be interchangeably attached to the hose depending on the desired spray characteristics. A hose spool is disposed for rotation in the hose housing, and a spray hose is stored on the hose spool. A brush coupling assembly terminates at a distal end of the spray hose. Various brushes of different design are interchangeably attachable to the brush coupling assembly. A flow control valve is connected to the spray hose through a supply hose. The flow control valve is connected to a source of pressurized water through a source hose. Accordingly, pressurized water may be supplied to the brush through the source hose, flow control valve, supply hose, spray hose and brush coupling assembly, respectively. A water spray is discharged from the brush onto an item to be cleaned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.