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Priority to ES1969148120UpriorityCriticalpatent/ES148120Y/en
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Publication of ES148120YpublicationCriticalpatent/ES148120Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Auxiliary table, characterized by the fact that it is constituted by a flat board, provided with a peripheral rim on its upper part, presenting on its lower face a support composed of two tubular pieces parallel to each other and arranged in the longitudinal direction of the board, and other two tubular pieces crossed perpendicularly with the previous ones, freely housed in the first tubular pieces sliding rods that meet at their outer end forming a downward curvature, by way of adjustable extension forks designed to rest on the arms of an armchair and applying said curvatures against their outer faces, while the remaining tubular pieces contain at one end a fixed rod terminated externally in an upwardly facing hook, and at the other end another sliding rod and attached to a spring that allows it to be extended, being likewise finished in a hook, so that the various hooks mentioned are ap they are pressed against the longitudinal edges of the board for fastening, all in such a way that the rods arranged in one direction and the other allow a regulation margin in order to adapt to the separation of the armrests, the chair and the width of the board . (Machine-translation by Google Translate, not legally binding)