Pipe coupling with elastic hose piece

摘要

The coupling comprises a sprung clamp (5) in the form of the an insertion element integrated in the hose-piece (1) and which is made of sprung wire. Near each end of the hose piece, the sprung clamp has a loop (6,7) in each hose-piece. Each two ends (8,9) of the two loops point in the same direction and are each joined by one of the grips (10,11) encasing the material.