Construction hoist system
US9255416B1 · kind B1 · utility
7Cited by
28References
19Claims
0Family size
Inventors
Key dates
| Filing date | May 21, 2015 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | May 21, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/3223
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates generally to a method for using a deck in construction. In one embodiment, a technique includes, but is not limited to, positioning a deck on a floor of a building, the deck including at least a stationary support structure and a slidable platform; and extending the slidable platform relative to the stationary support structure beyond an edge of the floor of the building at least partly using one or more wheels of the slidable platform that rest directly or indirectly on the floor of the building.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.