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Application filed by Betafence Spólka Z Ograniczona OdpowiedzialnosciafiledCriticalBetafence Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL120526UpriorityCriticalpatent/PL67319Y1/en
Publication of PL120526U1publicationCriticalpatent/PL120526U1/en
Publication of PL67319Y1publicationCriticalpatent/PL67319Y1/en
Devices Affording Protection Of Roads Or Walls For Sound Insulation
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Abstract
Kotwa do mocowania slupów dla siatek ogrodzeniowych, szczególnie autostradowych, sklada sie z podstawy (2) w postaci rury o scietym zakonczeniu, trzech rozmieszczonych równomiernie na jej obwodzie skrzydel (3) oraz z przyspawanych na jej obwodzie, na dwóch poziomach, po trzy prety (1) o przekroju okraglym, równomiernie rozmieszczonych na obwodzie podstawy (2), przy czym wszystkie prety (1) sa w dolnej czesci nieznacznie odgiete na zewnatrz. The anchor for fastening posts for fencing nets, especially motorways, consists of a base (2) in the form of a pipe with a narrow end, three wings evenly distributed around its perimeter (3) and welded on its perimeter, on two levels, three rods ( 1) with a round cross section, evenly distributed around the base circumference (2), with all the rods (1) slightly bent outwards at the bottom.
A PROCEDURE TO PROVIDE AN ENVIRONMENTALLY ATTRACTIVE REGION FOR WATER COURSES THROUGH A CIRCUMED PASSAGE TUNNEL, A COATED BRIDGE SYSTEM AND A CORRESPONDING STRUCTURE
Method that counterbalances a pipe using a counterweight mass that can be pumped, said method comprises filling at least two tubes that have an external diameter smaller than the external diameter of the pipe, and coupling the weighted tubes in a configuration parallel to the pipe on each side of the pipe; counterbalanced pipe.