Soil stabilizer with track apparatus
US8291993B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2006 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Dec 18, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A soil stabilizer for treating ground surface includes a stabilizer frame, a rotor rotatably mounted thereon, the rotor being movable such that the rotor may engage various depths of earth, a rotatable axle, and a track apparatus mounted on the rotatable axle, the track apparatus supporting the stabilizer frame and providing for movement of the stabilizer frame and rotor across the ground surface. The track apparatus may include a continuous flexible track having an upper length and a ground-engaging lower length and including an inner surface, an axle wheel mountable to the rotatable axle for rotational movement therewith, the axle wheel engaging the inner surface of the flexible track along the upper length to drive the flexible track in response to rotation of the axle, and a track apparatus frame for mounting the axle wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.