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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1981255924UpriorityCriticalpatent/ES255924Y/en
Publication of ES255924UpublicationCriticalpatent/ES255924U/en
Application grantedgrantedCritical
Publication of ES255924YpublicationCriticalpatent/ES255924Y/en
Safety device for folding doors, characterized essentially by the fact that it comprises sliding pins mounted on each side of the folding door, which are pushed elastically towards a protruding position in which they tend to be inserted in sliding ones of the rollers of the door, whose passages are normally kept in a hidden and inoperative position by means of a catch that blocks its sliding towards the outside, whose fastener is in turn pressed by the maneuvering and suspension cable of the door which keeps it in position as long as it does not occur the break of the cable, at which time the sear releases the corresponding pin. (Machine-translation by Google Translate, not legally binding)
ES1981255924U1981-02-031981-02-03
SECURITY DEVICE FOR FOLDING DOORS
ExpiredES255924Y
(en)