A prefabricated modular stairwell and elevator shaft system is described. The system can include an end panel, a first side panel, a second elevator shaft panel, a second side panel, and a first elevator shaft panel. The prefabricated modular stairwell and elevator shaft system can also include stairwell components (including one or more treads, one or more landings, and one or more handrails), one or more counterweight rails, one or more counterweight brackets, a stairwell door, and a stairwell door frame.
MODULAR STAIRWELL AND ELEVATOR SHAFT SYSTEM AND METHOD
23.12.2021
Patent
Elektronische Ressource
Englisch
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