Portable work platform

Details Portable work platform Portable work platform

1994-11-18

1997-05-06

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Unitary foldable, rigid scaffold or ladder

Trestle

182225, 182 27, E04G 100

Patent

active

056262051

ABSTRACT:
A portable work platform for use in the construction trade which includes a pair of side rails interconnected by a plurality of crossbars and supported by pivotal legs connected to the rails. Disposable edge runners are attached along the upper surface of each rail to protect the rails and crossbars from damage caused by cutting and machining material on the platform surface. In addition, the cross-bars are of a square cross-section to enable workpieces and tools to be clamped to the bars for support.

REFERENCES:
patent: 513012 (1894-01-01), Hall
patent: 896286 (1908-08-01), Fatland
patent: 925598 (1909-06-01), Rentfrow
patent: 2012592 (1935-08-01), Skiba
patent: 3014552 (1961-12-01), Fike
patent: 3474881 (1969-10-01), Green
patent: 3613831 (1971-10-01), Estep
patent: 3724592 (1973-04-01), Fleischer
patent: 3739876 (1973-06-01), Goldberg
patent: 4284171 (1981-07-01), Owen
patent: 4493392 (1985-01-01), Alimbau
patent: 4699246 (1987-10-01), Wang
patent: 5332062 (1994-07-01), Revere

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