ES239035A1 - Folding metal appliance that serves, at will, bed or seat with backup (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Folding metal apparatus that serves at will of bed or seat with backrest essentially comprising an angular iron frame, composed of three pairs of parallel beams articulated together, and irons that tighten their ends and determine the width of the frame; two brackets in square, fixed to one end of this frame, and which receive an element that serves as a backrest or headrest, and at the opposite end of the frame, brackets on which the element intended for seating or footrest is fixed. Bed and two pairs of legs, which always rest on the floor, oscillating on the stringers adjacent to the intermediate elements; characterized by a combination of rods articulated with each other and in the head and foot elements, as well as on the two pairs of legs, in order to consolidate the assembly and condition the movements of deployment and retraction; and by another combination of rods and legs articulated with each other and on the pair of fixed legs of the intermediate element of the frame, as well as on the longitudinal members; whose linkage supports a lining which, in the closed position, is applied against the terminal element of the frame serving as the seat, and in the open position, is deployed below the head of the bed. (Machine-translation by Google Translate, not legally binding)