Self-leveling system for a mobile hydraulic concert stage
US10186144B2 · kind B2 · utility
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60References
4Claims
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Key dates
| Filing date | Jun 23, 2016 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Feb 18, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H15/62
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A deployable mobile stage system with an automatic leveling system. A remote controlling device interfaces with an internal controller of the mobile stage for transforming the stage from a transport position to a deployed position. Multiple level sensors provide feedback to the controller of the stage to automatically level the stage using jacks and outriggers hydraulically or mechanically controlled by the controller. The level sensors could be 3-axis sensors which provide level data to the CPU of the internal controller, which then forms determinations as to which jacks to raise or lower, when, and at what rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.