Self-stabilizing trestle

Details Self-stabilizing trestle Self-stabilizing trestle

2005-05-17

2005-05-17

Thompson, II, Hugh B. (Department: 3634)

Fire escape, ladder, or scaffold

Unitary foldable, rigid scaffold or ladder

Trestle

C182S225000

Reexamination Certificate

active

06892859

ABSTRACT:
A self-stabilizing trestle includes independently pivoting leg assemblies, which allow a substantially horizontal support surface defined by the trestle to be maintained stable when the trestle is placed on uneven terrain.

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