Device for treating the hair, and related method
US11744342B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2017 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Feb 11, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2/001
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The invention concerns a device (10) for treating the hair, comprising two arms (12, 4) that are able to move relative to one another between a first opened configuration for inserting hair between the arms (12, 14) and a second closed configuration for treating the hair, at least one of the arms (12, 14) comprising: —a shell, —a support housed in said shell, —a treatment plate supported by the support, —an electrical heating element received in a housing defined between the support and an inner face of the treatment plate, —a first sealing element sandwiched between the support and the treatment plate, —a second sealing element, wherein the second sealing element is sandwiched between the support and the shell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.