ES14874U - Meridiana. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A meridian of curved metal tubes or bars attached to the base and to the upper part of the meridian by a transverse bar used to fix the cloth strip, the meridian having a supporting surface in the form of a square, characterized by the following points, considered separately or in combination: a) The support surface in the form of a frame is connected by springs to the lateral parts constituted by curved metal bars. b) These springs consist of steel belts that preferably form a backward curve. c) The upper end of the lateral part of the meridian extends downwards to form a frame so that it constitutes a second supporting surface for the frame. d) The cloth strip is attached to the frame by plates that are curved at one of their ends for attachment to the frame connection bars. e) The front surface of each hooking insert has a rail or throat in which a strap fitted in a sleeve of the cloth strip can slide. f) The curved side frame parts are provided, in places where the user arms of welded steel rails rest, whose cross section is T-shaped. g) The side parts of the frame have arms constituted by a wooden board having in its lower part a T-shaped slot through which said plate can slide on the steel rails of T-shaped cross section. h) The arms have the shape of a wide plate and thus form a table. i) The various components of the frame are connected to each other by screw connections. j) The front transverse bar that joins the curved side parts together is arranged in a displaceable manner. k) The frame is made of metal tubes and the springs-ribbons join the rear end of the base part of the frame with the side parts. (Machine-translation by Google Translate, not legally binding)