PADLOCK Russian patent published in 2004 - IPC

FIELD: locksmith's work. SUBSTANCE: the padlock has a body with a through slot, as well as latch, the body has at least two holes, installed in which are bolts for rotation about their axes, fastened by nuts, the latch is made in the form of a lock positioned inside the body between the bolts perpendicularly to the bolt axes, the bolts are deepened in the rod body at last by 1 mm, the bolts have grooves, and the rod-mating grooves, the grooves on the rod and the mating grooves have a semispherical shape of the same phase relative to each other, and reference points are made on the bolt heads and on the body, the body is made of a rectangular tube with closed end faces. EFFECT: enhanced adaptability to manufacture. 1 dwg