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A De Gaspari S A
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A De Gaspari S A
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Application filed by A De Gaspari S AfiledCriticalA De Gaspari S A
Priority to ES111071UpriorityCriticalpatent/ES111071Y/en
Publication of ES111071UpublicationCriticalpatent/ES111071U/en
Application grantedgrantedCritical
Publication of ES111071YpublicationCriticalpatent/ES111071Y/en
An improved hinge for elevator doors that is essentially characterized by being constituted by two lugs, one of which the upper one adopts "L" configuration of unequal sides while the other the lower one is flat while both are welded to the same tubes those that lodge an axis that relates them to the interposition of a bearing that allows a smooth and silent movement and cancels the need for adjustments and the possibility of the door collapsing due to the off-center load. (Machine-translation by Google Translate, not legally binding)
ES111071U1965-01-301965-01-30
A PERFECTED HINGE FOR ELEVATOR DOORS.
ExpiredES111071Y
(en)