Exercise machine differential
US10617903B2 · kind B2 · utility
28Cited by
34References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2017 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Jan 1, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise machine comprises a motor, a gearbox coupled to the motor, a spool coupled to the gearbox, and a cable wound about the spool. The gearbox comprises bevel gears.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.