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Individual
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Individual
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Priority to ES8702712UpriorityCriticalpatent/ES1005907Y/en
Publication of ES1005907UpublicationCriticalpatent/ES1005907U/en
Application grantedgrantedCritical
Publication of ES1005907YpublicationCriticalpatent/ES1005907Y/en
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Abstract
Lock for emergency doors, including a adjustable box to the door by its interior face and a large lid, hinged on a side and movable towards the inside of the box, which act on the closure allowing its fast unlocking, characterized because such cover presents single levers mounted in "V", one associated on the end of a vástago and the other on a sliding element along thereof, to whose action is opposed the force of an antagonist spring mounted on said vástago, carrying such displacable element a rope whose extreme act on the closing element; so that when pressing the cap those levers in "V" open even more and the sliding element compresses the antagonist spring and turns the rope and as a consequence this unfoldes the opening mechanism. (Machine-translation by Google Translate, not legally binding)
ES8702712U1987-08-141987-08-14
LOCK FOR EMERGENCY DOORS
ExpiredES1005907Y
(en)