Handle assembly and cartridge, and razor including same
US11504865B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2018 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Jun 10, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/521
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A razor includes a handle assembly comprises, a grip part for gripping by a user, and a connecting part comprising a first plunger guard formed to protrude from a front end of the grip part, a second plunger guard formed to protrude from the front end of the grip part such that the same is spaced apart from the first plunger guard, and a plunger slidably coupled between the first plunger guard and the second plunger guard, and a cartridge includes at least one blade, a frame which supports the at least one blade such that the at least one blade is exposed on a front side, a connector arranged to be rotatable relative to the frame and having a receiving hole formed therein, which receives the first plunger guard, the second plunger guard, and the plunger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.