ES193129U - Perfected clinical bed. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved clinical bed, which being of the type that have a laminar mattress attached to a frame by springs, is essentially characterized in that the frame is constituted by three sections articulated to each other and independently to the frame, the headboard by two lateral axes, and the two others by means of lateral axes secured to parts capable of sliding on the frame members when they are driven by a spindle integral with the frame and with one end of the section of the head, the section of the foot part laterally having two tubular elements with a transverse clamping screw, where the elbows are extended elbows elbow fingers that are joined by a constituent plate of the foot piece itself, arranging the frame also give a front and side railings, folding and removable, which have on one of its sides two pivots projecting and parallel the lower that is inserted in a closed hitch and the upper one in an open coupling, while in the other side the handrail has a pivot with a half longitudinal cut in its free half, which is inserted in a hitch with an opening equal to the smallest section of the pivot also being characterized because legs are constituted by tubular bodies that start from the frame and inside which two tubular bodies slide, which at the bottom have a wheel with axial and radial brake, with an axial spindle and an upper conical pinion that meshes with another pinion also conical mounted on a transversal axis of the frame and driven by crank, in such a way that two of the pairs of legs are driven by a same transversal axis. (Machine-translation by Google Translate, not legally binding)