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Herrero Inter-Prot S A
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Herrero Inter-Prot S A
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Application filed by Herrero Inter-Prot S AfiledCriticalHerrero Inter-Prot S A
Priority to ES1978233218UpriorityCriticalpatent/ES233218Y/en
Publication of ES233218UpublicationCriticalpatent/ES233218U/en
Application grantedgrantedCritical
Publication of ES233218YpublicationCriticalpatent/ES233218Y/en
Folding trolley, characterized in that it consists of a folding stringer in two parts, and in two double arms, these arms taking an extendable and retractable assembly by rotation on their starting support in the middle area of said stringer, these bearer arms being at their ends free cte the parts from which the axes of rotation for said wheels, wheels that are mounted on said axes, removable, simply by moving separate bolts, rotating the upper part of said beam on an axle mounted in a fork arrangement, near the upper end of the other part of the spar, with the rotation of approximately 1802, that is, in extension of the other part until it is refuted thereon, the immobilization being carried out in the extended position by means of a bolt, and this folding part having a end in the shape of a handle or cane (Machine-translation by Google Translate, not legally binding)
Fuselage housed retractable aircraft undercarriage - has shock absorber to act as extension and retraction radius arm with linkage from jack to tilt wheel