| 发明名称 |
Impact-protection canopy |
| 摘要 |
An impact-protection canopy for use with an operator work area of a plant vehicle is provided. The impact-protection canopy includes a shelf mounted on a support assembly which is, in turn, mountable on the plant vehicle. The shelf is mounted on the support assembly such that the shelf is movable to and from an extended working position over the operator work area and a retracted stowed position clear of the operator work area. In this way, the shelf can be positioned above the operator work area to provide protection to the operator from items falling from above. |
| 申请公布号 |
US8801085(B2) |
申请公布日期 |
2014.08.12 |
| 申请号 |
US201013255771 |
申请日期 |
2010.03.09 |
| 申请人 |
|
发明人 |
Bourke John |
| 分类号 |
B60J7/00 |
主分类号 |
B60J7/00 |
| 代理机构 |
Tutunjian & Bitetto, P.C. |
代理人 |
Tutunjian & Bitetto, P.C. |
| 主权项 |
1. An impact-protection canopy suitable for use with an operator work area of a plant vehicle wherein the impact-protection canopy comprises a shelf mounted on a support assembly which is in turn mountable on the plant vehicle, the shelf being mounted on the support assembly such that the shelf is movable to and from an extended working position over the operator work area and a retracted stowed position clear of the operator work area, and a hydraulic impact energy absorption assembly (IEAA) comprising a hydraulic lift cylinder connected to, and suitable for raising and lowering, the support assembly, the hydraulic lift cylinder having a head side, and wherein the hydraulic IEAA further comprises an energy absorbing means connected to the hydraulic lift cylinder. |
| 地址 |
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