A SUPPORT FRAME FOR A FOLDABLE LADDER, A STRUT POSITIONING SYSTEM AND A METHOD FOR INSTALLATING A FOLDABLE LADDER USING THIS POSITIONING SYSTEM

A support frame for a foldable ladder comprises separable plates collectively configured to circumscribe an opening and connection sites at opposing ends of each plate to facilitate connection with adjacent plates. A strut positioning system (600) comprises one strut (602); a track configured for mo...

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Bibliographische Detailangaben

Hauptverfasser:	PLOTNER, DAVID, E, FIUMEFREDDO, JOHN, J, BENDICKSON, ROY, B, LATIMER, BRETT, A, BURIG, RONALD, K, BROWN, CHRISTINE, A, WINSLOW, DAVID, A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
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