Suspended undercarriage assembly for a track system
US12269543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2021 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jan 22, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A suspended undercarriage assembly connectable to a track system including a frame member has a resilient assembly. The resilient assembly includes a first arm connected to the frame member, a second arm pivotally connected to the first arm, a spacing defined between the first and second arms, and a resilient member disposed in the spacing and connected to the first and second arms. The resilient member is resiliently deformable to permit movement of the second arm relative to the first arm, and to resiliently bias the second arm towards a rest position with respect to the first arm. The suspended undercarriage assembly provides suspension to a support wheel assembly relative to the frame member when connected to the second arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.