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Individual
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Individual
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Priority to ES1971174143UpriorityCriticalpatent/ES174143Y/en
Publication of ES174143UpublicationCriticalpatent/ES174143U/en
Application grantedgrantedCritical
Publication of ES174143YpublicationCriticalpatent/ES174143Y/en
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Hinge closure for doors, characterized in that of the two bodies articulated by an axis that form it, the one fixed in the upright, extends perpendicularly to one side in a fork, which enters the second body and is traversed by said axis, and towards the other side, on crests, with convex outer curvature; and that second body is fitted in the door, and is pierced in oval holes by another moving axis, parallel to the first, being arranged, between both axes, a helical spring that, when sliding the crests against the mobile axis determine the fixation of the door closed. (Machine-translation by Google Translate, not legally binding)
ES1971174143U1971-11-121971-11-12
HINGE-CLOSURE FOR DOORS.
ExpiredES174143Y
(en)