ES436585A1 - System for the manufacture of a mixed mattress with high elasticity index. (Machine-translation by Google Translate, not legally binding)
- Google Patents
System for the manufacture of a mixed mattress with high elasticity index. (Machine-translation by Google Translate, not legally binding)
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Individual
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Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
System for the manufacture of a mixed mattress with a high elasticity index, characterized in that, starting from an internal body or block of metal nature as a function of the core, as is customary by a plurality of helicoidal springs coupled between fundamental frames, they are superimposed on the same, and for each of the two basic faces that determine the functional surfaces of the mattress, a series of elastic layers of different materials (flexible polyurethane, cotton, vegetable fibers, etc.), which protrude from the frames that delimit the block inside and fall loose by their sides, resolving in a kind of skirts. (Machine-translation by Google Translate, not legally binding)
ES436585A1975-04-141975-04-14System for the manufacture of a mixed mattress with high elasticity index. (Machine-translation by Google Translate, not legally binding)
ExpiredES436585A1
(en)
Improvements introduced in the cardaje groups of the high capacity fabrics flexion or vibration. (Machine-translation by Google Translate, not legally binding)