Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1972181741UpriorityCriticalpatent/ES181741Y/en
Publication of ES181741UpublicationCriticalpatent/ES181741U/en
Application grantedgrantedCritical
Publication of ES181741YpublicationCriticalpatent/ES181741Y/en
Block lifting clamp, characterized in that, comprising at least two symmetrical jaws articulated at their upper end around a common axis, and ending at their lower part by a supporting end on the block, an opening system, and a system of closure of the jaws, the closure system of the jaws comprises a set of two symmetrical levers articulated one on top of the other in the plane of symmetry of the clamp and articulated respectively around two axes mounted symmetrically in the central part of each jaw, being their outer ends joined to a member of suspension of the clamp, and the opening system consists of at least one jack articulated at its ends on a jaw and on the corresponding lever. (Machine-translation by Google Translate, not legally binding)
ES1972181741U1972-06-211972-06-21
CLAMP FOR LIFTING BLOCKS.
ExpiredES181741Y
(en)