Treadmill including a motor having an outer rotor
US6857989B2 · kind B2 · utility
0Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2002 |
| Grant date | Feb 22, 2005 |
| Priority date | — |
| Expiry date | Jul 28, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B22/0235
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A treadmill including a frame, a power supply, and a motor coupled to the frame and to the power supply. The motor includes a shaft and a stator fixedly coupled to the frame, at least one bearing coupled to the shaft, and a rotor coupled to the at least one bearing. The rotor includes at least a portion that surrounds at least a portion of the stator. The treadmill further includes a walking-belt assembly coupled to the frame and to the rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.