ES423955A1 - Improvements in the construction of control devices and electrical interruption in sound systems for dolls. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements in the construction of control devices and electrical interruption in sound systems for dolls, of the type comprising a gramophone sound player in which a properly recorded disc is attached to a rotating support driven by an electric motor driven by a. The battery is supported on it by a solidary needle of an oscillating arm from which a feeler rises which is in contact with the lower part of the sound cone, which is attached to a swinging bracket arm subjected to the action of a spring strap., to which needle-holder arm, against what is requested by a bending spring, is taken from the periphery to the center of the disc dragged by the spiral path of the recording groove, characterized such improvements because, instead of the push-button start-up, it has a foil switch that is closed by pushing a lever that changes position by giving the doll a small side hit and remaining in them until the needle-holder arm reaches the end of its travel in the center of the disc and makes to change position to a layered rocker attached to the rotating support thereof, which rocker with its other end leads to the resting position to the city at the same time that, by means of probes that rise from it, performs the lifting of the speaker-holder arm to release the needle-holder arm and allow it to return to the initial position coinciding with the beginning of the recording groove in the disc. (Machine-translation by Google Translate, not legally binding)