Bathing brush with double cleaning balls
US6839931B2 · kind B2 · utility
9Cited by
8References
10Claims
0Family size
Inventor
Key dates
| Filing date | May 22, 2003 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | May 22, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K7/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bathing brush has a first cleaning ball composed of a first net tube, a second cleaning ball composed of a second net tube, a separation device provided between the first and second cleaning balls having a gripping portion at a periphery thereof and at least a hole at a center thereof, and a connection device running through the hole of the separation device and wound around the net tubes to bond the net tubes at opposite sides of the separation device respectively and make the net tubes expanded to form the first second cleaning balls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.