Motorcycle for adjustable riding postures
US7234558B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2004 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Jan 20, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20792
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motorcycle construction permits a rider to assume either a first, elevated crouched racing position, or a second lowered, reclined, feet-forward “custom chopper” position. The motorcycle includes a main frame assembly having a front wheel suspension assembly and a set of handlebars, and a rear wheel suspension assembly with a rear wheel, and a combined engine/transmission assembly. The main frame has a seat for a driver, and a driver footpeg assembly. The footpegs provide a fore position for use with the reclined “custom chopper” position, allowing the driver's legs to be extended in a forward direction for using the fore footpeg position. The footpegs provide an aft position for use with the elevated crouched racing position. A seat moving assembly moves the driver seat between the first elevated position, used with the aft footpeg position, and the second, lowered seat position is used with the fore footpegs position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.