| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a doze preventer which has a mechanism in which a conductive ball rolls front or back to touch with or detach from a switch piece to thereby run or stop a vibration motor. <P>SOLUTION: Simultaneously when a driving person begins dozing to lean the head and posture forward, the holder of the doze preventer also inclines forward, and an enclosed conductive ball C rolls forward to touch a switch piece, which instantly runs a vibration motor to resonate the holder to thereby stimulate resonantly the temple touching at the outside wall of the holder. The stimulating resonance transmitted via bone stimulates the brain center to awake, leading the person to get the head and posture back on their right positions to prevent the person from dosing. Simultaneously, the holder also is recovered from inclining to roll the conductive ball backward, which is released from touching the switch piece, thereby switching off to stop running the vibration motor, allowing the person to return to normal driving. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
