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Priority to ES1970155632UpriorityCriticalpatent/ES155632Y/en
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Publication of ES155632YpublicationCriticalpatent/ES155632Y/en
Toy hanging vehicle, essentially characterized in that it has a pulley or movable pulley through a cable, which is related to a vertical transmission shaft, which incorporates at its lower end opposed antagonistic cupped crowns, between which selectively meshes a driven pinion supported by a rotating cassette on the axis of a drive pinion or output of a conventional gearmotor system, whose cassette has radial arms that play with an elastic stop that acts as reverse rotation selector of the pulley or pulley, by containment of the spin of it; while the rotation support of the latter jointly presents a toothed crown axial to said transmission shaft, whose crown meshes with a pinion elastically engaged on an auxiliary shaft, which performs a half-turn rotation of the chassis of the mechanism, with respect to said support, of the pulley, in each reversal of march, whose amplitude of rotation is determined by radial stops of said support of the pulley. (Machine-translation by Google Translate, not legally binding)
ES1970155632U1970-02-051970-02-05
TOY HANGING VEHICLE.
ExpiredES155632Y
(en)
Improvements in the construction of drive groups for the support barreta of a venetian shutter. (Machine-translation by Google Translate, not legally binding)
A mechanical system for the automatic, periodic and alternative investment of the sense of turning of a useful axis (Machine-translation by Google Translate, not legally binding)