MOVABLE PARTITION (VERSIONS) Russian patent published in 2001 - IPC

FIELD: construction engineering. SUBSTANCE: movable partition has at least two walls provided at least on some of their segments with convex sections joined together and covered with sticky material so that they can be joined to each other over side edges for changing angle between them. In addition, walls have locating members mating each other; these members engage each other at certain setting angle of wall 1 so that projection of one locating member enters depression of other one. According to second alternative walls have mating locating members engageable with each other by means of magnetic attractive force at least at certain setting angle of wall relative to each other. EFFECT: simplified assembly; eliminated unwanted displacements and warping of separate walls relative to each other. 17 cl, 12 dwg