| 摘要 |
light industry. SUBSTANCE: metal pole for attachment of display stand by means of attachment members, such as screws, is composed of supporting horizontal profiled member and supporting vertical profiled member. Profiled members are equipped with recess defining cut oriented longitudinally of profiled members. Insert of non-metallic material is located in cuts. Pole of such construction allows goods to be displayed for sale or advertisement. EFFECT: simplified construction and increased efficiency. 2 dwg |
