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Publication of BE724413ApublicationCriticalpatent/BE724413A/fr
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C3/00—Fastening devices with bolts moving pivotally or rotatively
E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05C3/047—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis parallel to the surface on which the fastener is mounted
Organe tournant destine a etre monte sur un arbre d'entrainement par l'intermediaire d'un moyeu amovible, et moyeu amovible pour le montage d'un tel organe tournant.