Safety razor with improved guard
US8438736B2 · kind B2 · utility
23Cited by
28References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2007 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Sep 2, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/4025
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A shaving blade unit has a plastic housing having a front portion and a rear portion and two side surfaces extending from the front portion to the rear portion. A shaving blade is disposed between the front portion and the rear portion and has a blade length extending along a blade axis. A guard is disposed at the front portion of the housing. The guard includes an elastomeric member forming at least one passage extending between an upper surface and a lower surface of the elastomeric member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.