Length adjustment mechanism for a hair cutting appliance
US10702998B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2017 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B19/3886
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A length adjustment mechanism for an adjustable comb for a hair cutting appliance includes at least one first sliding joint defining a first movement direction, and at least one second sliding joint defining a second movement direction. The first and second movement directions are arranged in a non-parallel fashion in such a way that a coupling link engaging the first and second sliding joints is guided between a first position and a second position for a combined longitudinal and swiveling movement therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.