Razor with blade unit biasing member
US7770294B2 · kind B2 · utility
74Cited by
39References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Sep 22, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/225
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A razor including a replaceable shaving cartridge. The replaceable shaving cartridge includes a pivotal frame, a blade unit moveably secured to the pivotal frame and an interconnect member. The blade unit includes one or more blades and has a camming surface. The interconnect member has a pivotal support structure that pivotally supports the pivotal frame for pivoting about a pivot axis. A biasing member that has a cam follower surface extends from the interconnect member to act on the camming surface to bias the blade unit. A handle is releasably secured to the interconnect member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.