Modular and scalable mine roller
US11199382B1 · kind B1 · utility
1Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2020 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Jun 18, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H11/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mine roller includes a bracket having a first end and a second end. The first end is adapted to be coupled to a vehicle. A rigid table has a center section and modular sections with the center section being coupled to the second end of the bracket for rotation about the second end in a first plane. The modular sections are coupled to the center section for rotation therewith. Roller banks are coupled to two of the modular sections for rotation relative thereto in a second plane that is perpendicular to the first plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.