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MURCIANO LACUEVA
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MURCIANO LACUEVA
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Application filed by MURCIANO LACUEVAfiledCriticalMURCIANO LACUEVA
Priority to ES345548ApriorityCriticalpatent/ES345548A1/en
Publication of ES345548A1publicationCriticalpatent/ES345548A1/en
A coupling device for trailers of a single fixed wheel, which comprises an intermediate element between the tractor vehicle and the towed box, consisting of a prismatic body that is characterized by its tetrahedron shape in which two joints are simultaneously united linear faces; one, with a vertical axis that corresponds permanently to the link in the trailer box and another, with a horizontal axis, which corresponds to the removable and temporary coupling with the usual means of the chassis of the tractor car. (Machine-translation by Google Translate, not legally binding)
ES345548A1967-09-281967-09-28A towing device for trailers of a single single wheel. (Machine-translation by Google Translate, not legally binding)
ExpiredES345548A1
(en)