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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PERFILES Y VENTANAS AMERICANAS S A P Y V A S A
Original Assignee
PERFILES Y VENTANAS AMERICANAS S A P Y V A S A
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Publication date
Application filed by PERFILES Y VENTANAS AMERICANAS S A P Y V A S AfiledCriticalPERFILES Y VENTANAS AMERICANAS S A P Y V A S A
Priority to ES0074408UpriorityCriticalpatent/ES74408U/en
Publication of ES74408UpublicationCriticalpatent/ES74408U/en
New type of metal frame for guillotine windows, characterized in that the horizontal lower beam of the fixed window pane on which the upper horizontal stringer of the movable pane is coupled are constituted by respective tubular moldings of the same type, placed in an inverted position with respect to the other, obtained by folding or bending a single strip of iron or other suitable metal cold rolled and closed on itself, without the need for any kind of welding, by seaming by bending or folding of its two lateral edges one on another , and which have the shape of a rectangle, one of whose short sides has a small projection or protrusion, and the other short side is first bent outward at an obtuse angle to be bent again at an obtuse angle and finally bent at an angle straight, thus extending in a projection parallel to that side and this projection being the one that carries the closure by seaming the edges s side of the single metal strip. (Machine-translation by Google Translate, not legally binding)
ES0074408U1959-06-161959-06-16New type of metal armor for guillotine windows (Machine-translation by Google Translate, not legally binding)
PendingES74408U
(en)