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Individual
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Individual
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Priority to ES0033508UpriorityCriticalpatent/ES33508Y/en
Publication of ES33508UpublicationCriticalpatent/ES33508U/en
Application grantedgrantedCritical
Publication of ES33508YpublicationCriticalpatent/ES33508Y/en
A toy pendular drive for instructional purposes, characterized by the fact of comprising, in a suitable support and easy to be fixed to be cantilevered on the edge of a piece of furniture or similar, a shaft rotating on itself, which has its bearings in the referred support, and a pendulum with adequate mounting so that its oscillation is normal to the direction of said axis, establishing a mechanical relationship between pendulum and axis, through two anchor points arranged in the pendulum and related to an escape wheel drawn on the shaft, the pendulum comprising a weight at its end, to regulate its oscillation and the shaft means a motor consisting of a winding of a thread on this axis, being pending at the end of this thread a weight that acts as a driving force during the course of his fall. (Machine-translation by Google Translate, not legally binding)
ES0033508U1952-11-211952-11-21
Pendulum drive toy for instructional purposes
ExpiredES33508Y
(en)