Razor handle for mounting pivotable razor blade cartridges
US4266340A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 11, 1979 |
| Grant date | May 12, 1981 |
| Priority date | — |
| Expiry date | Jun 11, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/225
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An improved cam follower subassembly for use in razor handles which mount pivotable razor blade cartridges. The improved cam follower subassembly includes a cam follower member, a spring and a pusher structured to form an interlocking subassembly to facilitate handling and installation into the razor handle housing during assembly. The cam follower member and the pusher each include a stop surface, the stop surfaces being positioned and oriented such that one is moved into limiting engagement with the other under the biasing action of the spring, which spring may be a compression spring disposed about the cam follower member in a captured manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.