Beds – Sofa bed – Link supported unfolding
Patent
1994-03-07
1995-09-19
Milano, Michael J.
Beds
Sofa bed
Link supported unfolding
5 28, A47C 1704
Patent
active
054506379
ABSTRACT:
A folding sofa bed frame having head, intermediate and foot bed sections pivotally connected end-to-end and constrained by a linkage arrangement to move in a predetermined pattern between a folded position and a horizontally extended position. A transverse mattress support bar is affixed to a pivoting bell crank link for movement of the mattress support bar into a dropped position spaced below the intermediate section when the structure is extended, thereby out of interference with comfortable sleeping use of the bed frame.
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Greene Bradley W.
Hanes Fred E.
Hickory Springs Manufacturing Company
Milano Michael J.
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