Shaving apparatus
US7043841B2 · kind B2 · utility
38Cited by
34References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2003 |
| Grant date | May 16, 2006 |
| Priority date | — |
| Expiry date | Jan 13, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/446
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A shaving apparatus is provided that includes a razor cartridge, a shaving aid dispenser, and a reservoir operable to contain a non-solid shaving aid material. The shaving aid dispenser includes one or more valves disposed within a contact panel. The contact panel is disposed adjacent the cutting edges of the one or more razor blades. Each of the valves is selectively operable between an open position and a closed position. The valves are operated by the normal force of the contact surface applied to the surface to be shaved. The reservoir is in fluid communication with the selectively operable valves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.