SMALL-SIZE CONTAINER Russian patent published in 1998 - IPC

FIELD: packing containers of different application; construction member of toy. SUBSTANCE: small-size plastic container has at least one cylindrical sections on periphery of which special members intended to form sliding lock joint with one of similar small-size container are located. Above indicated members are made so that containers connected by sliding joint are constantly coupled together in radial direction when one container is rolled onto the other in direction square to direction of inserting when making the sliding joint. EFFECT: possibility to provide different shape constructions at stable and detachable connection of different small-size containers. 9 cl, 9 dwg