Attachment comb and hair cutting appliance
US12145283B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Jul 3, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D24/36
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hair cutting appliance is configured to be moved through hair in a moving direction in order to cut hair. The hair cutting appliance includes a housing portion, a blade set having a skin-facing top surface, and a releasable attachment comb. The blade set is arranged pivotably with respect to the housing portion. The attachment comb includes a supporting frame, at least one spacing guard element configured to space the blade set from a working surface when in operation, a mounting portion configured to be attached to a housing portion of the hair cutting appliance, and an orientation determining portion configured to engage the blade set and to define a locking orientation of the blade set when mounted to the hair cutting appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.