| 发明名称 |
Alarm device to prevent drowsiness in drivers |
| 摘要 |
The invention relates in general to an alarm device with the shape of a ring, comprising a housing located on its upper end, which contains an alarm system, which is activated upon the first signs of drowsiness or sleep of a human body. The relaxation or loosening of the muscles of the hand causes the pressure exerted on a lever located adjacent the ring to cease, which results in the enlargement of the circumference of the ring so that it will exert pressure on a knob, which in its turn will actuate a horn capable of producing a shrill sound and a vibrator, upon which the driver will recover a state of consciousness. |
| 申请公布号 |
US9047752(B2) |
申请公布日期 |
2015.06.02 |
| 申请号 |
US201314029805 |
申请日期 |
2013.09.18 |
| 申请人 |
|
发明人 |
Bichara Eduardo Pedro |
| 分类号 |
G08B23/00;G08B21/06 |
主分类号 |
G08B23/00 |
| 代理机构 |
Strategy IP, a professional law corporation |
代理人 |
Strategy IP, a professional law corporation |
| 主权项 |
1. An alarm device characterized by comprising: an apparatus including a ring with a lever adjacent thereto, such lever being attached by its lower end to the ring and by its upper end to a housing containing the alarm device, such device being activated when the lever adjacent to the ring exerts pressure on a knob that is located on a side of the housing thus causing activation of an electric circuit which in turn triggers a horn and a vibrator. |
| 地址 |
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