ES87143U - Grapple and consequent device for the formation of andamajes (Machine-translation by Google Translate, not legally binding)
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Grapple and consequent device for the formation of andamajes (Machine-translation by Google Translate, not legally binding)
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A grapple and consequent device for the formation of scaffolds, which is characterized as comprising as the initial element of the system the suspension hook, consisting of a piece of flat iron, which describes a wide arc, which ends at one of its ends, in a semicircle of a much smaller radius determining, at its free end, the hook's attack peak, while the other end of the arch is completed with another arched appendix at the end with the link plate for the corresponding pulleys. (Machine-translation by Google Translate, not legally binding)
ES0087143U1961-05-121961-05-12
Hook and consequent device for the formation of packings
ExpiredES87143Y
(en)