ES310362A1 - Improvements introduced in the umbrella varillaje systems. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the umbrella varillaje systems. (Machine-translation by Google Translate, not legally binding)
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CONSTRUCCIONES METALICAS MASAG
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CONSTRUCCIONES METALICAS MASAG
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Priority to ES0310362ApriorityCriticalpatent/ES310362A1/en
Publication of ES310362A1publicationCriticalpatent/ES310362A1/en
Improvements introduced in the umbrella linkage systems, characterized by comprising, in the folding models thereof, an additional linkage whose mission is to facilitate the opening of them given the difficulties presented by conventional models and consistent system to dispose between the tubular drive part and the upper end, a sliding ring on the central rod to which rods or rods are bent slightly at their outer end, which also joins, articulated to the central part of the conventional push rod which it acts on the entangled linkage, a device that greatly facilitates the initial expansion of the linkage itself. (Machine-translation by Google Translate, not legally binding)
ES0310362A1965-03-101965-03-10Improvements introduced in the umbrella varillaje systems. (Machine-translation by Google Translate, not legally binding)
ExpiredES310362A1
(en)