Worm drive fit system
US11719311B2 · kind B2 · utility
0Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2021 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Mar 15, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C13/1046
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A worm drive fit system is provided, including a yoke member and a drive assembly, the drive assembly including a dial housing having an exterior and interior surface, wherein the interior surface includes a dial gear in operable engagement with a pinion gear. The drive assembly further includes a worm gear in operable engagement with the pinion gear, a spool gear in operable engagement with the worm gear, and a spool attached to the spool gear, wherein the spool is rotatably mounted to the yoke and configured to receive a filament to be tightened around the spool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.