Independent suspension system for a leaning vehicle
US11602967B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 28, 2021 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Apr 28, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2300/45
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A suspension for a leaning vehicle having a central frame, the central frame having a first longitudinal axis. The suspension includes a carrier assembly pivotably attached about a second longitudinal axis to the frame, the carrier assembly including a carrier body; a first spring and damper assembly pivotably mounted to a first side of the carrier body at a first end thereof; a second spring and damper assembly pivotably mounted to a second side of the carrier body at a first end thereof; a first bellcrank pivotably mounted to a first side of the carrier body at a second end thereof, the second end of the first spring and damper assembly also mounted to the first bellcrank; and a second bellcrank pivotably mounted to a second side of the carrier body at a second end thereof, the second end of the second spring and damper assembly also mounted to the second bellcrank; wherein the first and second bellcranks are pivoted about their attaching axes when the spring and damper assemblies are compressed; a pair of first upper connecting components; a pair of first lower connecting components; and a first suspension travel link and a second suspension travel link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.