Lateral roller support in an elliptical
US9937378B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Feb 18, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/065
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise machine includes a frame and a resistance mechanism attached to the frame. A crank assembly is in mechanical communication with the resistance mechanism, and the crank assembly includes a crank arm, a roller connected to the crank arm, and at least one internal load bearing surface integrated into the roller. A pedal assembly is movably attached to the crank assembly and movable in a performance of an exercise. The pedal assembly includes a pedal beam and a tensioned element that spans a first portion of an underside of the pedal beam. The tensioned element guides the roller with at least one internal load bearing surface during the performance of the exercise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.