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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Fortis SA
Original Assignee
Fortis SA
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Publication date
Application filed by Fortis SAfiledCriticalFortis SA
Priority to ES1984282876UpriorityCriticalpatent/ES282876Y/en
Publication of ES282876UpublicationCriticalpatent/ES282876U/en
Application grantedgrantedCritical
Publication of ES282876YpublicationCriticalpatent/ES282876Y/en
Safety coupling between door and frame in the axis of hinges, essentially characterized in that the door has an "L" profile on its hinge edge, determining a sector in opposition to the hinge axis itself, considerably protruding outward and related to the other sector of said edge through an orthogonal staggering, while in the frame two extreme sectors are defined, one facing the sector tucked in from the edge of the door, and the other substantially more projected towards the vertical vertical axis of said door, between which defines a groove that, in a closed situation, receives the projected sector out from the edge of the door, all in a way that between frame and door a labyrinth-to-base step is established, based on four different sectors, related to each other by orthogonal coverages. (Machine-translation by Google Translate, not legally binding)
ES1984282876U1984-11-241984-11-24
SECURITY COUPLING BETWEEN DOOR AND FRAME ON THE HINGE AXLE
ExpiredES282876Y
(en)