Power head for vacuum systems
US10052002B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2015 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/2884
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A power head for use with a vacuum system. The power head comprises a main body assembly, a brush assembly, and a latch system. The latch system detachably attaches the brush assembly to the main body assembly such that a main inlet portion of the main chamber is in fluid communication with a brush outlet and the battery is operatively connected to the motor. When the vacuum system is detachably attached to the main housing and the latch system detachably attaches the main housing to the brush housing, the vacuum system draws air through a brush inlet, a brush chamber, the brush outlet, the main inlet, a main chamber, and a main outlet and the battery supplies power to the motor such that the motor rotates the brush assembly relative to the brush housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.