| 摘要 |
<p>Device for adjusting the power in a heating circuit usable particularly for ski boots and including at least one power source (2,7,102,302a,302b,302c,202a,202b,202c) for at least one resistor (3a,3b,3c,103a,103b,203,303), having the peculiarity of comprising at least one switch (4,104,204,304) sectioning and/or selecting said at least one power source and/or said at least one resistor. Said switches, together with adapted discharge limiters (5,105,205a,205b,205c,305) for the power sources, allow an effective adjustment of thermal power according to specific contingent requirements.</p> |
