| 发明名称 |
Structure lifting method and apparatus |
| 摘要 |
A method of lifting a structure using one or more inflatable hoses is described. In one embodiment, a method of lifting a structure resting on the ground includes attaching a lift apparatus to the structure to the raised. An inflatable hose is introduced underneath the lift apparatus, with the inflatable hose being disposed between a bottom surface of the lift apparatus and the ground. The structure is then lifted by inflating the hose with pressurized media so that the hose increases in volume to impose an upward force on the lift apparatus which in turn lifts the structure. |
| 申请公布号 |
US8864421(B2) |
申请公布日期 |
2014.10.21 |
| 申请号 |
US201313785536 |
申请日期 |
2013.03.05 |
| 申请人 |
|
发明人 |
Asplin Charles L. |
| 分类号 |
E01C23/10;B66F3/24;E02D37/00 |
主分类号 |
E01C23/10 |
| 代理机构 |
Hamre, Schumann, Mueller & Larson, P.C. |
代理人 |
Hamre, Schumann, Mueller & Larson, P.C. |
| 主权项 |
1. A method of lifting a structure resting on the ground, comprising:
fixedly attaching a lift apparatus to a lateral edge of the structure to the raised; introducing an inflatable hose underneath the lift apparatus, the inflatable hose being disposed between a bottom surface of the lift apparatus and the ground; and lifting the structure by inflating the hose with pressurized media so that the hose increases in volume to impose an upward force on the lift apparatus. |
| 地址 |
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