YIELDING POST OF THIN SHEET METAL AND METHOD OF ARRANGING STREET LIGHTING

YIELDING POST OF THIN SHEET METAL AND METHOD OF ARRANGING STREET LIGHTING

Street lighting is positioned with lamp posts of sheet metal that have a round or polygonal cross-section and one or more longitudinal welded joints (17-20; 24). Posts are used that have one longitudinal welded butt joint with a weld that covers only a part of the sheet metal thickness and the posts...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MOBERG FREDRIK
Format: Patent
Sprache:eng ; pol
Schlagworte:
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
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Beschreibung
Zusammenfassung:Street lighting is positioned with lamp posts of sheet metal that have a round or polygonal cross-section and one or more longitudinal welded joints (17-20; 24). Posts are used that have one longitudinal welded butt joint with a weld that covers only a part of the sheet metal thickness and the posts are positioned so that this joint is directed towards the traffic.