| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: stand of information stand at least with two demonstration surfaces arranged accordingly on two sections of sheet from practically rigid bent material, at the same time sections are arranged in such a manner that in open position of stand they may be strained for action at demonstration surfaces, at that multiple fixing inserts are provided, action of which is distributed in a broken manner along demonstration surfaces, for maintenance of demonstration surfaces in their strained condition. Sections of sheet for demonstration surfaces are joined to each other by edges, at the same time each fixing insert is installed between sections and is able to change its condition in period between folded condition of stand and condition of maintenance of demonstration surfaces of stand sections in strained condition, at that each insert is joined to means of its blocking in its fixation condition. ^ EFFECT: invention makes it possible to simplify design of stand. ^ 17 cl, 15 dwg |
