A deck for use in construction, the deck comprising: a stationary support structure including at least a first box tube and a second box tube disposed parallel to the first box tube, the stationary support structure being positionable entirely within an edge of a floor of a building; a bottom plate extending between said first box tube and said second box tube; a first extension member disposed within the first box tube and being operable to retractably extend from the first box tube; a second extension member disposed within the second box tube and being operable to retractably extend from the second box tube; and a platform having one or more wheel structures located along one or more sides of the platform, wherein the one or more wheel structures are comprised of a wheel mount and one or more wheels and the one or more wheels are configured to roll along a top surface of the first box tube and/or a top surface of the second box tube, and wherein the platform is operable to retractably extend at least partly beyond the edge of the floor in conjunction with the first extension member and the second extension member.
DECK AND HOIST FOR USE IN CONSTRUCTION
2020-06-04
Patent
Electronic Resource
English