Liquid applicator with movable supply tube
US4940351A · kind A · utility
9Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1989 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Jul 18, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D34/042
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a liquid applicator provided with a brush tuft for applying a high-viscosity liquid such as nail polish, the liquid is supplied to the brush tuft through a guide pipe a front half of which is axially slidably received in the brush tuft to make it possible that the liquid is supplied to an appropriate position in the vicinity of a tip portion of the brush tuft so as to improve application efficiency of the liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.