Screening sleeve for posts or masts inserted in ground, for traffic signs or lighting, is constructed from two identical parts, which limit at both ends of sleeve open through passage through which pole or mast extends

摘要

The screening sleeve for posts or masts inserted in the ground, for traffic signs or lighting, is constructed from two identical parts (1,2) which limit at both ends (6,7) of the sleeve an open through passage through which the pole or mast extends. In the installed state, the two parts are located with their longitudinally running end surfaces (6,7) in an imaginary surface running through the center line (4) of the pole or mast. The cross-section of the screening sleeve is gradually greater from the top to the bottom.