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Individual
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Priority to ES0056254UpriorityCriticalpatent/ES56254U/en
Publication of ES56254UpublicationCriticalpatent/ES56254U/en
Improved profile for handrail coating, characterized in that a profile is obtained by extrusion of suitable plastic material consisting of a vaulted laminar part that forms in its lower part two inward planes provided on its edge with a square bending, so that the the body of the handrail is introduced along the hollow profile thus formed, the vaulted part tends to transform into a plane, and this deformation involves a change in the position of the planes of the square bend, the edges of these planes being tightened like claws against the back of the aforementioned body of the handrail. (Machine-translation by Google Translate, not legally binding)
ES0056254U1956-09-221956-09-22Improved profile for handrail coating (Machine-translation by Google Translate, not legally binding)
PendingES56254U
(en)
Pressing mandrel, slotted lengthways and coaxially arranged in a die, for the production of lead pipes with an intermediate wall running in the longitudinal direction