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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LYONNAISE ET MUNUISSERIES METALIQUES Ste
Original Assignee
LYONNAISE ET MUNUISSERIES METALIQUES Ste
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Application filed by LYONNAISE ET MUNUISSERIES METALIQUES StefiledCriticalLYONNAISE ET MUNUISSERIES METALIQUES Ste
Priority to ES0041444UpriorityCriticalpatent/ES41444U/en
Publication of ES41444UpublicationCriticalpatent/ES41444U/en
Improvements introduced in the construction of guillotine windows, according to which the mobile lower frame is balanced by horizontal springs arranged at the top of the window frame, these improvements also being able to present the following other characteristics, separately or in combination: a) the upper part of the movable lower frame is guided on the sides of the frame by two pins around which it can pivot, while the lower part of this frame is articulated to two arms articulated in turn at two fixed points inside the frame. fence and subjected to the action of springs that tend to rotate them in the direction corresponding to the rise of the lower frame, b) the upper frame of the window is articulated around a transverse axis and in the position of opening limit form that limits the elevation of the lower frame. (Machine-translation by Google Translate, not legally binding)
ES0041444U1954-04-091954-04-09A guillotine window (Machine-translation by Google Translate, not legally binding)
PendingES41444U
(en)
Improvements introduced in the tilting doors, especially in the doors for garages or analogue (Machine-translation by Google Translate, not legally binding)