Upholstered element with continuously unidirectionally shapable

Details Upholstered element with continuously unidirectionally shapable Upholstered element with continuously unidirectionally shapable

1992-03-24

1993-06-29

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

A47C 2700

Patent

active

052222632

ABSTRACT:
Upholstered element formed with an interior, particularly a cushion, mattress or similar includes a quadrangular, substantially flat structure having a plurality of flattened and coplanar bar-shaped members interconnected along their longitudinal sides by hinge members, the hinging members being rotatable in one direction only from the flat structure configuration characterized by opposite faces of a plurality of the members lying in respective coplanar planes.

REFERENCES:
patent: 2469084 (1949-05-01), Schenker
patent: 3140897 (1964-07-01), Dougherty
patent: 4420186 (1983-12-01), Vogt

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