Pivot head razor
US4922609A · kind A · utility
13Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 1988 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Dec 15, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/225
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A pivot head razor having a prong holder that is disposed in a razor head, is adapted to be opened and closed, and serves to receive, hold, and release a pivot head razor blade. The razor head also has a spring cam that can be pressed in and that correspondingly rests against the back side of the pivot head razor blade. In order to arrest the pivot head razor blade in the prong holder in its shaving position via positive engagement of the pivot head razor blade, the spring cam is adapted to be locked by a locking device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.