Pedal adjustable device for exercisers
US7665388B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2007 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Feb 29, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2168
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pedal adjustable device includes a case fixed to an end of a link and a first member and a second member are connected between two sidewalls of the case respectively. The first part includes a polygonal hole and the second part includes a circular hole. The polygonal hole is larger than the circular hole. A support plate has one end pivotably connected to the case and an extension extends from an underside of the other end of the support plate. A pedal is fixed on the support plate. The extension includes an elongate hole and a plurality pairs of protrusions extend from two insides of the elongate hole to define a space between each pair of the protrusion. An operation member includes a polygonal section and a circular rod. The polygonal section is engaged with the polygonal hole and set on one of pairs of the protrusions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.