Inter-blade guard and method for manufacturing same
US7681314B2 · kind B2 · utility
41Cited by
21References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Jun 10, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/4018
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
According to the present invention, a razor cartridge includes a plurality of skin-engaging elements disposed on a frame. The skin engaging elements include at least two or more substantially blades having a sharpened cutting edge, a first inter-blade guard, and a cap. The two or more blades are disposed on the frame in parallel relation to one another. The first inter-blade guard is disposed on the frame between two (2) blades. A rinse-through gap extends across substantially the entire length of the frame between the first inter-blade guard and the blade aft the first inter-blade guard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.