| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a driver to confirm a display of wearing a seatbelt in a rear seat while staying in a driver's seat, thereby raising the security awareness of the driver. <P>SOLUTION: A small wireless transmitter having a built-in reed switch is attached to the seatbelt in the rear seat. Further, a magnet is provided on the side of a strap. The wireless transmitter is activated when the seatbelt is worn, and its display is made on the front side. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
