Air-tag, one'luftpose / rør' mounted between pressingsafstivere and tarpaulin for example. truck to'puste' up so the roof will have a height / angle as ice, snow, water, electricity. the like. slide down, avoiding possible accidents avoided by falling material

摘要

Luftpose der monteres i, under eller over presenning på f.eks. lastbil s tag, eller lignende presenningsopbygning. posen pustes op hvorved det vand, is der samlet sig på overfladen rutcher ned, og herved ikke udgør nogen fare for evt. andre trafikanter.