Improved seat, armchair, mattress, sommier or similar, consisting of multiple springs or springs. (Machine-translation by Google Translate, not legally binding)

摘要

A PERFECT SEAT, ARMCHAIR; MATTRESS, SOMIER OR SIMILAR CONSTITUTED BY MULTIPLE SPRINGS OR SPRINGS placed according to any of the known systems and particularly when said springs occupy a vertical position, they are or not linked to each other characterized, because an upper portion of said springs or spring, vertical , after having been previously assembled, assembled and, where appropriate, linked, it is elastically embedded in a layer of variable thickness of elastic material of spongy type or not. (Machine-translation by Google Translate, not legally binding)