| 摘要 |
<p>The device comprises a housing (16,80) adapted to be attached to the clasp (10) of a safety belt, and having hooking means (18, 22,30,32,82,84,86,88) for engagement with the release (12) button on the clasp (10 ), and adapted to take a rest position in which they allow the release button (12) to move freely, and a work position in which they depress the clasp button (12); and actuator means (24,26,38,44,46,96) sensitive to the ambient temperature, for forcing said hooking (18,22,30,32,82,84,86,88) means to their work position when the ambient temperature rises above a predetermined value for water is present around the housing (16,80).</p> |
