Windscreen heating system for road vehicle has strips of metal foil glued to peripheral area and having conductive bridging pieces to connect adjacent strips

摘要

The windscreen (1) has an opaque area (4), clear of the wiper action, with heating strips (5) on a substrate ribbon adhered to the outside surface, broadly parallel to the edge (3). The strips are in a parallel arrangement and the electrical circuits are completed by cross-bridges.