Multi-material pivot return for shaving systems
US10500747B2 · kind B2 · utility
18Cited by
106References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2016 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Dec 28, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Replaceable shaving assemblies are disclosed that include a blade unit, an interface element configured to removeably connect the blade unit to a handle, on which the blade unit is pivotably mounted, and an return element disposed between the blade unit and interface element. The return element provides resistance during shaving and positions the blade unit in a rest position when not in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.