Loader vehicle having a lift arm
US8152433B2 · kind B2 · utility
16Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2008 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Mar 7, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S414/13
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A loader vehicle includes a main frame, a lift arm, and a lift cylinder. The lift arm is connected to the main frame. A working implement is attached to the lift arm at the front end thereof. The lift cylinder is connected to the lift arm and the main frame. The lift cylinder includes a piston, a piston rod fixed to the piston, and a cylinder tube. The piston rod is connected to the main frame. The cylinder tube has a bottom portion and a side wall portion. The cylinder tube is connected to the lift arm by a connecting portion. The connecting portion is provided at the side wall portion of the cylinder tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.