Convertible bed having separable interleaved tongues

Beds – Sofa bed – Extension

Reexamination Certificate

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Details

C005S012200

Reexamination Certificate

active

11502716

ABSTRACT:
A convertible bed frame capable of being converted between sofa and bed states while interlocking tongues forming the seating portion allow the bed to be either a single or double bed.

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patent: WO 9104694 (1991-04-01), None

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