DISPOSITIF DE FIXATION DE CADRES

摘要

The metal plate hook (1) has a piece (2) protruding at the top (2) in which is an eyelet (3). The bottom part (4) of the plate (1) is forced into a guide-groove (5) formed on the back surface of the profiled slats (6) forming the picture frame. The bottom part (4) of the metal plate (1) is bent lengthwise along one side, and is curved, so as to possess a thickness roughly equal to the width of the guide-groove (5). Alternatively, the bottom part (4) of the plate (1) may have one or two spherical protuberances.