Shoring box and related methods
US9228311B2 · kind B2 · utility
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14References
6Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 2, 2014 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Jul 2, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A shoring box having frame supports coupled to lateral spreader bars. The shoring box is configured to accept exterior panels in a manner capable of providing vertical translation about an exterior surface of the shoring box. The shoring box is further configured to accept a plurality of interior panels in a manner capable of providing customizable shoring above and below utility lines, pipes, duct banks, and the like. In this regard, the shoring box is adapted to shore around one or more obstructions within an excavation, trench, or hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.