Brush for make-up
US6688796B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Apr 11, 2003 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Apr 11, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1046
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A press-type make-up brush is disclosed and the brush comprises a brush shaft having a cavity to contain cosmetic fluid; a brush tip positioned at one end of the shaft and containing a brushing section protruded beyond the end portion thereof; a cap body covered the outside of the brush tip; a squeezing device mounted at one end of the shaft; including a screw shaft having one end being a piston extended to the cavity, a driving device having one end provided with a screw hole for mounting the other end of the screw shaft, and one end of the driving device being a press button with restoration force, and each pressing of the press button caused the screw shaft to turn with an angle, thereby the screw shaft moves to a position by means of the screw hole and the make-up fluid within the cavity is squeezed out for utilization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.