Razor head, especially razor blade unit, of a wet razor
US5063669A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 4, 1991 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Apr 4, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/4006
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A razor head and especially a razor blade unit, is disposed at the front end of a handle of a wet razor and includes a plastic body that comprises a front guide strip and a rear cover. A single or double razor blade is disposed in the plastic body and rests upon a platform of a base member of the plastic body in such a way that it is fixed in position between this platform and an upper part of the plastic body that is secured to the base member. The front guide strip and the rear cover are interconnected via side parts while leaving a central opening in the vicinity of the cutting edge or edges of the razor blade or blades. The thus-formed, frame-like upper part is placed upon and connected to the base member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.