Electric dry shaver having flexible foil type outer cutter
US4009518A · kind A · utility
4Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1975 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | Jun 4, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B19/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A mounting arrangement for securing a flexible foil outer cutter to an electric dry shaver housing in operative relationship relative to a driven inner cutter. The outer cutter foil is arranged within a frame hinged to the upper portion of the shaver casing. The spaced opposite ends of the foil are provided with portions having integral spring detent tabs for detachably locking engagement in slots provided in the frame for securing the foil thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.