B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D19/00—Casting in, on, or around objects which form part of the product
B22D19/12—Casting in, on, or around objects which form part of the product for making objects, e.g. hinges, with parts which are movable relatively to one another
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D53/00—Making other particular articles
B21D53/38—Making other particular articles locksmith's goods, e.g. handles
B21D53/40—Making other particular articles locksmith's goods, e.g. handles hinges, e.g. door hinge plates
E—FIXED CONSTRUCTIONS
E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
Dispositif pour bloquer quel que soit sa position une fenetre, une porte, des volets et tous les ouvrants et ce quel que soit l'angle d'ouverture des ouvrants