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12. 发明授权

US5558429A Portable lighting device 失效
标题翻译：便携式照明装置
公开(公告)号：US5558429A
公开(公告)日：1996-09-24
申请号：US258866
申请日：1994-06-13
申请人： Scott Cain
发明人： Scott Cain
IPC分类号： A45C15/06 , F21V21/088 , F21V23/04 , F21V33/00
CPC分类号： F21V21/0832 , A45C15/06 , F21V23/0414 , F21V21/0885 , Y10S362/802
摘要： A portable light is provided which is operated and turned on automatically when the light is moved to a vertical or near vertical position and turns off automatically when in a non-vertical position. A highly reliable, sealed a reed switch is operated when an associated magnet moves into proximity. A locking mechanism retains the magnet to prevent operation of the light when not in use. A manually operated, mechanical switch is also provided and uses a metal strip to over ride the magnet/reed switch to allow for selective operation of the light in any position. The light can be used as a flashlight or attached to a cooler lid, car hood, visor attache case and the like to turn on automatically as the attached, hinged device is moved to a vertical or near vertical position.
摘要翻译：提供便携式光源，当光线移动到垂直位置或近垂直位置时，它自动操作和打开，并且在非垂直位置时自动关闭。当相关磁体移动到靠近时，可操作高密度的密封簧片开关。锁定机构保持磁体，以防止在不使用时光的操作。还提供了一种手动操作的机械开关，并且使用金属带来超过磁铁/簧片开关，以允许在任何位置选择性地操作光。该灯可用作手电筒或连接到冷却器盖，汽车罩，面罩附件盒等，随着附接的铰链装置被移动到垂直或接近垂直位置。

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