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Priority to ES95973UpriorityCriticalpatent/ES95973Y/en
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Publication of ES95973YpublicationCriticalpatent/ES95973Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
A sofa-bed, characterized by comprising a mattress provided with support legs, of which the rear ones have respective extensions above the mattress resting on it, substantially inclined forward with respect to the vertical, and whose free ends articulates the backrest along an ideal horizontal axis, close to its upper edge, all in such a way that the backrest can freely swing over the expressed axis without having to move the furniture away from the wall to which it is attached, being able to remain immobilized by simple gravity in a limit position of use in which it presents its anterior surface -of support- approximately vertical, limiting the depth of the horizontal surface of the mattress, or in an opposite limit position -rebative of approximately 180º- in which it leaves this surface completely free, allowing that is used as a bed in all its depth. (Machine-translation by Google Translate, not legally binding)
ES95973U1962-10-271962-10-27
Sofa bed
ExpiredES95973Y
(en)