Elliptical exercise machine with a front resisting unit
US10022586B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2017 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Jun 16, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2022/0682
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An elliptical exercise machine includes a resisting unit disposed at a front of a frame unit and having two cranks and a resisting member rotatable synchronously, two linking units each having a handle rod, an adjusting rod, a pedal rod, a swing rod, a first linking rod, a second linking rod and a third linking rod such that the pedal rod is suspended by the handle rod and the third linking rod to move along an elliptical route, and an adjusting unit having an adjusting tube which is pivotably connected to the adjusting rod and which is shiftable to adjust the position of the adjusting rod so as to adjust the elliptical route and the span between foot pedals on the pedal rods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.