SNOW DEVICE WITH A SNOW GRID AND WITH AN ASSOCIATED FASTENING DEVICE FOR MOUNTING IT ON A ROOF.

摘要

The invention provides a snow guard consisting of a striplike single piece having two beads at the upper and lower edge respectively and any desired number, as a function of the length of the guard, of connecting webs between said two beads. …??Said striplike single workpiece can be produced from plastic-coated metal, special steel, aluminium, zinc, copper, hot-galvanised sheet steel, aluminium zinc or similar metal-containing materials, or from plastic, with metal-reinforced plastic or glass fibre-reinforced materials. In this case, the beads can have any desired shape as regards their cross-section. …??The snow guard can have any desired length and height. …??In a preferred embodiment, the bead ends in this regard can have connections for an external tubelike pipe system. …??In a further preferred embodiment, the snow guards according to the invention can be equipped with fastening means, e.g. fastening hooks. These fastening means are arranged particularly preferably so as to be rotatable or pivotable with respect to the roof surface as the plane of reference. Furthermore, in a special case solar cells or similar devices can be arranged in the beads and/or connecting webs at their front and/or rear. …??In addition, a method for manufacturing this snow guard in accordance with the so-called pressure joining technique or for the ... …??Original abstract incomplete.