BULKY BODY FORMING APPARATUS Russian patent published in 1994 - IPC

FIELD: cultural and educational amenities. SUBSTANCE: apparatus has an array including at least four plate-type members, each having two recesses. Plate-type member is formed as regular hexagon and recesses are made in its two opposed apexes in parallel relation one with respect to the other and perpendicular to one side of regular hexagon. Length of each recess is equal to half the distance between opposite sides of regular hexagon and width is at least equal to thickness of plate- type members of an array of regular hexagons. Plate-type members are made from resilient material. EFFECT: wider operational capabilities and enhanced reliability in operation. 3 dwg