Layered clip
US6681779B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 13, 2001 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Apr 24, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/44291
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The device of the current invention is a multi-layer clip that is preferably configured for securing hair. The clip has at least three body sections and preferably four body sections. Body sections are configured to be coupled with adjacent body sections through hinges, whereby the body sections collectively open in a zig-zag fashion. Preferably, the clip is secured with the body sections in a layered and closed position through two-part snap features, wherein portions of the interlocking snap features are located on adjacent surfaces of adjacent body sections. Preferably, lengths of the body sections are sequentially altered such that body sections collectively close in a layered and cascaded fashion. Adjacent surfaces between adjacent body sections are preferably provided with protruding teeth structures to facilitate the securing of hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.