Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder
Patent
1999-04-07
1999-11-23
Stodola, Daniel P.
Fire escape, ladder, or scaffold
Unitary foldable, rigid scaffold or ladder
1821785, 1821866, E04G 134
Patent
active
059883170
ABSTRACT:
A modular foldable scaffold with hinged structures that can be easily assembled, disassembled and compactly stored. The three main components of the scaffold are modular end ladders, a modular support platform and modular stabilizing members. A clamping assembly at each end of the stabilizing members can be set to permit the pivoting of the stabilizing members with respect to the end ladder legs, thus allowing the scaffold to adopt any one of a variety of collapsed configurations in which the scaffold can be relocated through narrow passages without having to disassemble it.
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Stodola Daniel P.
Thompson Hugh B.
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