| 摘要 |
The thermic device foresees an electric main (1) conducting to a relay (2), to a dial lamp switch (3), to a fuse (4) and with a battery (5) for feeding a thermal resistance filament system (6). Said filaments (6) incorporated into windscreen, or in other ways put onto or into the same, permit an action on the external zone, both to the sides and to the base, of the same motor vehicle windscreen determining the snow accumulation melting on said zone and acting as windscreen wiper aid. |
