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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Guillotine window characterized by consisting of a frame whose sides serve as a guide for the sliding of the mobile leaf that has on each side a rack that engages in pinions coined on an axis mounted on the central crosspiece of the window that is hollow while this shaft driven by an endless thyme mechanism controlled by crank with torque limiter. (Machine-translation by Google Translate, not legally binding)
Sliding element with adjustable compensated wheel incorporated to assembly element in frames or frames of doors and sliding windows. (Machine-translation by Google Translate, not legally binding)