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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JORSA CONST
Original Assignee
JORSA CONST
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Priority to ES0082454UpriorityCriticalpatent/ES82454Y/en
Publication of ES82454UpublicationCriticalpatent/ES82454U/en
Application grantedgrantedCritical
Publication of ES82454YpublicationCriticalpatent/ES82454Y/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
"HINGE WITH ELASTIC DEVICE FOR AUTOMATIC DOOR CLOSURE" which is characterized by being composed of an element of flexible material, of an elongated and substantially flat shape, whose edges have a greater thickness than in the center in order to allow the fitting of each edge in a correspondingly shaped groove which respectively have two identical pieces of rigid material, which have a flat projection of suitable inclination, bored to be fixed by means of connecting elements respectively to the frame and to the door leaf, so that fixed the flexible part by means suitable to their respective side pieces to prevent their displacement, the hinge is constituted, which by effect of the flexibility of said part acts as a generator of the opposing force necessary for the automatic movement of the leaf. (Machine-translation by Google Translate, not legally binding)
ES0082454U1960-08-031960-08-03
Hinge with elastic device for automatic door closing
ExpiredES82454Y
(en)