ES210751U - Perfected frame for hidden beds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved frame for concealable beds, essentially characterized by comprising a group of two sliding guides, mounted integrally on the side walls of the furniture in which the bed is incorporated and hidden, and precisely in its internal planes, starting in a curvature finalized in a long vertical section, the upper guide of the two on each side comprising an opening to allow the exit or removal of the rollers that are guided between the mentioned guides, these rollers being mounted next to the points of articulation of the different frames that form the frame, being of cylindrical constitution and with free rotation on a shaft integral with the frame, disposed in the internal part of the side walls of the piece of furniture, U-shaped supports or similar shape, where the roller is housed and supported on each side of the first articulated section of the bed base, the bed acquiring an obtuse angle elevation, the accommodation being of these rollers in another group of u-brackets located at a lower point, to fix the bed at one point and prevent slipping, existing next to each articulation of the bedding sections, some support feet on the floor, which descend in inclined shape after having exceeded verticality, these feet being topped, by wheels that allow the bed to move from one place to another, being arranged between the frames and each of the feet, tension springs that tend to keep the feet spread, until by introducing the assembly in the guides to hide the bed inside the furniture, the extreme wheels of the feet, stumble against the bottom, forcing itself to fold overcoming the resistance of the tension springs that acquire greater tension and facilitate the automatic unfolding 20 of the feet when the bed inside the furniture is removed, the general frame being driven inside the furniture in a self-centering way by means of guide rollers fixed by their axis to a support attached to the internal side walls of the cabinet, since said rollers of the sides of the furniture rub against the lateral profiles support with the appropriate clearance. Of the different frames that form the frame, without any possibility that affect with the rollers that move along the ascending guides of the furniture, being hidden and folded the frame inside the piece of furniture, by coupling a board or similar means, together with a support that articulates with the last frame or frame, as closing door of the furniture. (Machine-translation by Google Translate, not legally binding)