Material handling machine
US9051717B2 · kind B2 · utility
1Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Aug 21, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/205
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A material handling machine includes a linkage assembly connected to a machine frame of the material handling machine. The linkage assembly configured to transport material from a front side of the machine frame to a rear side of the machine frame. The linkage assembly includes a first and a second guide rails associated with the machine frame. The linkage assembly further includes a first boom and a second boom having one end pivotally connected to the first guide rail and the second guide rails. A first and a second lift mechanism are pivotally connected to the first boom and second boom, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.