System and apparatus for repairing a foundation
US9022694B2 · kind B2 · utility
0Cited by
6References
12Claims
0Family size
Inventor
Key dates
| Filing date | Jan 30, 2013 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Jan 30, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D5/64
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A foundation repair system comprising a starter pile, a cable, a stop, and at least one piling segment. The starter pile includes an elongate housing and a base with an opening therethrough. The cable extends from the elongate housing, through the base and through the piling segments. The piling segments include a first portion with a first cross-sectional area and a second portion with a second-smaller cross-sectional area, the second portion of one piling segment resting atop the first portion of the lower piling segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.