Razor handle
US11351687B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2018 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Nov 14, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/522
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A safety razor has a handle and a razor cartridge having a handle and a connector. The connector includes a recess with an opening portion and a remote portion at an end of the recess opposed the opening portion. The handle includes a first ejector connected to a user-operable button and a distal end portion of the first ejector is adapted to contact an interior surface of the remote portion of the recess. The button also includes a second ejector structure adapted to contact the opening portion of the recess. When the button is operated, the combined function of the distal end portion of the first ejector contacting and pushing against a surface of the remote portion of the recess and the second ejector structure contacting and pushing against the opening portion of the recess act to disconnect the razor cartridge from the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.