Interlocking brushes
US8763193B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2013 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Feb 21, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B15/0055
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A first brush has an elongated handle, a brush head having downwardly facing bristles and a cavity opened to the top of the brush head. A second brush includes a closed loop handle, a brush head having downwardly facing bristles, a scraper on the front of the brush head and a latch on the back. The second brush fits snugly into the cavity of the first brush with the bristles of the second brush facing into the cavity, and the handle in an upward position extending outwardly from the cavity. The scraper slides into a slot on the front end of the cavity and the latch firmly attaches the second brush to the first brush. When the brushes are attached, the two brushes act as a single brush with two handles, allowing a user to apply direct pressure to the brush head of the first brush.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.