Folding scaffold for a construction work

Details Folding scaffold for a construction work Folding scaffold for a construction work

1994-02-16

1995-12-12

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Unitary foldable, rigid scaffold or ladder

182119, E04G 100

Patent

active

054741513

ABSTRACT:
In a scaffold for construction work, four supports are provided at the respective corners of a rectangle. The front and rear supports on each side are connected to each other by connecting frames which can be folded without changing the height of the scaffold. After the connecting frames are folded, a scaffolding floor member provided on the top surface enclosed by the four supports can be rotated about its one end so as to pivot to a lowered vertical position.

REFERENCES:
patent: 2446005 (1948-07-01), Hartmann
patent: 2941616 (1960-06-01), Grover
patent: 3498412 (1970-03-01), Best
patent: 5086875 (1992-02-01), Shreve
patent: 5099953 (1992-03-01), Stegath

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