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Juguetes y Herrajes Joal SL
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Juguetes y Herrajes Joal SL
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Publication date
Application filed by Juguetes y Herrajes Joal SLfiledCriticalJuguetes y Herrajes Joal SL
Priority to ES1969149234UpriorityCriticalpatent/ES149234Y/en
Publication of ES149234UpublicationCriticalpatent/ES149234U/en
Application grantedgrantedCritical
Publication of ES149234YpublicationCriticalpatent/ES149234Y/en
Improved toy, essentially characterized in that it has two collateral frames on which are articulated the branches of a conventional tilting tool which in turn is related by cranks and levers bent to the collateral frames of the toy, one of these levers is elbowed articulated to a connecting rod also bent combined with a lever hinged to one of said frames, so that the drive in one direction of this last lever causes the descent of the tool limited by a stop established in the collateral frames, while the drive in the opposite direction of the same lever establishes the high retention of the tool, when exceeding the dead center of the joints of the connecting rod, while the collateral frames have a hydraulic simile formed by telescopic extensibility arms associated with the offset levers. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the object of the main patent num. 420.250, granted 12-9-75, by: improvements in the carrier-vehicle trailers. (Machine-translation by Google Translate, not legally binding)