| 摘要 |
A construction kit for producing lighting-tube systems or three-dimensional frameworks, comprising tubes connected by connecting pieces, wherein the connecting pieces each have at least one tubular extension, and wherein the tubes which are divided along axis-parallel surface lines into two interlockable tube shells. The tubes have, at each of their ends, a horseshoe-shaped end flange. The end flange is connected to one of the tube shells, and can be pushed in a radial direction onto the tubular extension of the connecting piece. The end flange is also connected to an arcuate closing flange which can be locked with the end flange to form a closed ring surrounding the tubular extension. |
