Crochet hook assembly and method of making same
US6668597B2 · kind B2 · utility
22Cited by
6References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2002 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Dec 13, 2022 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04B3/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A crochet hook assembly has first and second hook bodies, an elongate flexible center, and a swivel. The flexible center has a first end coupled to the first hook body and a second end coupled to the second hook body to form a double hook subassembly. The swivel is disposed in the subassembly so as to allow one portion thereof to rotate relative to another. Additional swivels disposed along the length of the subassembly may be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.