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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES276236ApriorityCriticalpatent/ES276236A1/en
Publication of ES276236A1publicationCriticalpatent/ES276236A1/en
"AUTOMATIC CLOSURE SYSTEM FOR DOORS", characterized in that a rotating element, provided with two projections projecting out of a fixed support to the door through a slot, is provided with elastic angular movement and reversible to be bound by an elastic means of flexion to the support support, whose rotating element faces in the closed position with a window having a curved or turned edge where a protrusion of the rotating means enters while the other is pushed when moving in the closing direction of the leaf by the edge of the frame. (Machine-translation by Google Translate, not legally binding)
ES276236A1962-04-061962-04-06Automatic closure system for doors (Machine-translation by Google Translate, not legally binding)
ExpiredES276236A1
(en)
Mechanism of opening and closure that is actioned in the direction and sense of opening of the door. (Machine-translation by Google Translate, not legally binding)