Nordic off-road in-line skiroller folding roll port apparatus

摘要

All-terrain, in pairs to be reused roll port device, with in each case at least two, at least approximately flush behind one another in a distance of more than 350 mm, preferably more than 450 mm, particularly preferably more than 500 mm disposed wheels of a diameter of at least 90 mm, which in each case rotatable about the wheel axle in a connecting structure are mounted, characterized in that this connecting construction is elastically yielding to the occurrence of stress and thus brings about a spring system, without any need to have excellent joint connection elements.