Transportable machine including a track system
US12409478B2 · kind B2 · utility
0Cited by
262References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2020 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Mar 18, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F9/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A transportable machine including an elongated frame having a top end and a bottom end, a handle disposed on the top end of the frame, a base disposed on the bottom end of the frame, where the base and the frame together define a space configured to receive and support a load, and a wheel disposed on the bottom end of the frame. A track is coupled to the frame, where the track includes a roller and an endless belt configured to rotate about the roller. A motor is coupled to the roller, where the motor is operable to drive the endless belt, and a power supply provides power to the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.