Shaving implement having static and dynamic blades
US6769180B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Aug 26, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/227
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a shaving implement having static and dynamic blades a shaving head includes an approximately rigid guard and a cap spaced away from and approximately parallel to the guard. The guard and cap each extending longitudinally of the shaving head. A static blade is secured to the shaving head and defines a cutting edge located between and approximately parallel to the guard and cap. The shaving head defines a cavity adjacent to the static blade and the cartridge adapted to be slidably received in the cavity includes at least one dynamic blade mounted therein. The dynamic blade is movable relative to the static blade during a shaving operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.