| 摘要 |
FIELD: devices for demonstrating advertising posters. ^ SUBSTANCE: display device contains at least one pair of elongated holders, passing along opposite sides of imaginary rectangle, and having appropriate longitudinal grooves, holding appropriate end sections of poster. At least one holder has immobile carrying element and moveable element, which contains groove and is made with possible rotation around the axis from inactive position, in which groove is open to the side from opposite holder so that poster is bent by its edge in backward direction, while poster is strung between a pair of holders to passive position, where strain is removed from poster to such a degree that end portion may be removed from groove. Holder is preferably an upper holder with slit positioned in lower sections, into which the shaft on upper edge part of poster is inserted. Moveable element has shelves, interacting with cylindrical carrying surfaces on immoveable carrying element, so that no excessive local strains occur in holder. ^ EFFECT: simplified mounting and removal of advertising posters. ^ 8 cl, 7 dwg |
