Anti-roll off assembly and system including same
US10343451B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2017 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B2900/523
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system. The system includes a one-piece wheel, a tire mounted to the wheel, and an antiroll off assembly. The wheel defines an axis of rotation and includes a disc portion which defines a central opening, and a rim portion which is connected to the disc portion and defines first and second flange portions, first and second seat portions and a well portion. The anti-roll off assembly is positioned in the well portion and includes a band, a plurality of filler assemblies connected to the band and a coupler assembly configured to adjust a tension force applied to the band. The coupler assembly includes a first trunnion in contact with the band and having a first threaded opening, a second trunnion in contact with the band and having a second threaded opening, and a threaded member threadedly engaged with the first threaded opening and the second threaded opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.