Undercutter for a shaving apparatus
US7065877B2 · kind B2 · utility
2Cited by
15References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2005 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Jun 2, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An undercutter assembly for a shaver of the dry-type having an outer cutter and a motor drive mechanism. The undercutter includes a primary undercutter adapted to be reciprocated by the drive mechanism and having primary blade elements, and a secondary undercutter disposed within said primary undercutter for displacement relative the primary undercutter and having secondary blade elements interleaved with the primary blade elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.