Trimming blade head and a razor comprising a razor handle and such a trimming blade head
US10442097B2 · kind B2 · utility
8Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2014 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Nov 2, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/4037
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A trimming blade system has a front and includes a supporting plate, a blade, and a cover plate. The blade has a cutting edge facing forwardly toward the front of the trimming blade system. The trimming blade system has a comb provided with teeth which project forwardly toward the front of the trimming blade system and which overlap the cutting edge. Each of the teeth has an upper face, two lateral faces, and a lower face. The lower face of each of the teeth is joined to the lateral faces by opposite chamfered faces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.