Flexible safety razors
US4964214A · kind A · utility
53Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1989 |
| Grant date | Oct 23, 1990 |
| Priority date | — |
| Expiry date | Jun 23, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/56
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A safety razor comprises one or more blade members presenting a plurality of cutting edges, and a holder of readily deformable material surrounding the blade member (or members). The edges being displaceable, relative to each other, to follow local deformation of the material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.