Improvements in electromechanical devices intended to obtain vibrations in furniture for rest. (Machine-translation by Google Translate, not legally binding)

摘要

IMPROVEMENTS IN ELECTRO-MECHANICAL DEVICES INTENDED TO OBTAIN VIBRATIONS IN REST FURNITURE, characterized by having a motor coupled with branches to the sections of the furniture, being provided with a line in parallel of electric power conduction, from which derivations are taken also in parallel secured in insulators, and ending in the points of attachment and tie of the sections of said furniture, so that by transmission vibrations are obtained to all sections thereof, said unit being able to be provided with a motor for that this transmits its movement to the rotating part that in its rotating movement makes contact with the grooves of a fixed crown, which is placed either near the engine or at a distance from it or joined to the part of the furniture by means of lugs ; allowing the partial or total vibration of the furniture to be obtained, having provided for it independent current switches that can be placed by hand of the person who is in the furniture; having also provided that said piece of furniture has insulating means of the floor to avoid possible short circuits. (Machine-translation by Google Translate, not legally binding)