| 摘要 |
FIELD: advertising equipment; advertising data light means. ^ SUBSTANCE: advertising unit has frame 1 with transparent screens 2 at its front and back sides, advertising info carriers 3 placed onto screens, light sources 4 disposed inside unit between screens and gadgets 5 for fixing unit to post 6. Frame 1 has two smaller frames 7 and 8. Top and lower rods 10 and 11 of frames are connected by rectangular angles in cross-sectional planes. In the same planes, the other identical angles 16 and 17 are fixed in opposition o first ones at the other side of frame on hinges 14 and 15. Casings 22 and 23, having rectangular cross-sections, are fixed inside unit between mentioned angles. Post 6 is disposed between casings 22 and 23. External vertical rods 26 and 27 of frame have straps 28 and 29 with ends bend back to frame to form groove between them. Atop and beneath the device is closed by flat non-transparent caps. Advertising info carriers 3 are placed onto external surface of screens 2. The screens have convex curvilinear cross-lateral profile. Side edges of screens are disposed in grooves under straps 28 and 29; top and lower edges are disposed under flanged edges of caps. Light sources 4 are disposed at lateral rods of frame and at external surfaces of casings. Gadgets 5 for fixing to post 6 are made in form of two yokes that are attached to angles of frame 1 - one at the top and one at the bottom. ^ EFFECT: easiness at mounting; comfort at service. ^ 6 dwg |
