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Individual
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Individual
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Publication of FR520638ApublicationCriticalpatent/FR520638A/fr
E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
E05F11/12—Mechanisms by which the bar shifts the wing
E05F11/16—Mechanisms by which the bar shifts the wing shifting the wing by pivotally-connected members (moving) in a plane perpendicular to the pivot axis of the wing
FR520638A1920-07-161920-07-16Dispositif permettant l'ouverture et la fermeture d'un double chassis
ExpiredFR520638A
(fr)