Invention Grant
- Patent Title: Structure lifting method and apparatus
- Patent Title (中): 结构提升方法及装置
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Application No.: US13785536Application Date: 2013-03-05
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Publication No.: US08864421B2Publication Date: 2014-10-21
- Inventor: Charles L. Asplin
- Applicant: Charles L. Asplin
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Main IPC: E01C23/10
- IPC: E01C23/10 ; B66F3/24 ; E02D37/00

Abstract:
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.
Public/Granted literature
- US20140255105A1 STRUCTURE LIFTING METHOD AND APPARATUS Public/Granted day:2014-09-11
Information query
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