Wheelchair accessible treadmill
US8007407B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 10, 2009 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Apr 10, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2220/13
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wheelchair-accessible treadmill with a safety system allowing wheelchair users to exercise without the risk off steering off-course, tipping over, or rolling backwards off the treadmill. The wheelchair is secured by straps or similar means to two or more linear bearings that move along the side of the treadmill on rods or in tracks. When securely fastened, these allow the wheelchair to move forward and backward on the treadmill belt. The treadmill belt may be wider than standard, the height may be lower than standard, and a ramp may be used for access. An optical sensor may be used to determine the forward and backward movement of the wheelchair user. Wheelchair specific programs may be available through the control panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.