Cosmetic applicator with torque limiter
US8485201B2 · kind B2 · utility
4Cited by
87References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2007 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Dec 11, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1053
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cosmetic applicator includes a handle, a drive coupled to the handle, an applicator head coupled to the drive, and a torque limiter. The torque limiter includes a magnetic coupling, the magnetic coupling being coupled to at least one of the drive and the applicator head such that the torque applied via the applicator head does not exceed a predetermined allowable torque.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.