发明公开
- 专利标题: Flashlight
- 专利标题(中): Taschenlampe。
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申请号: EP90110230.1申请日: 1990-05-30
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公开(公告)号: EP0400594A2公开(公告)日: 1990-12-05
- 发明人: Gilson, Warren E.
- 申请人: Gilson, Warren E.
- 申请人地址: 601 N. Segoe Road, Unit no. 104 Madison, Wisconsin 53705 US
- 专利权人: Gilson, Warren E.
- 当前专利权人: Gilson, Warren E.
- 当前专利权人地址: 601 N. Segoe Road, Unit no. 104 Madison, Wisconsin 53705 US
- 代理机构: Bauer, Robert, Dipl.-Ing.
- 优先权: US358425 19890530
- 主分类号: F21L7/00
- IPC分类号: F21L7/00
摘要:
A battery powered flashlight (10) includes a body (20) holding a battery (30), lamp (22), reflector (26) and an electric circuit (32) including a switch (34) for connecting and disconnecting the battery to selectively energize and turn off the lamp. The flashlight includes a lens supported adjacent an end (50) or side of the body in front of the lamp and reflector forming a rectangular beam (14) of light when the lamp is energized for providing a non-glare illumination of a relatively small rectangular area (16) such as along a sidewalk or a stair tread. The flashlight may also include a second lamp (24) and reflector (28) at an opposite end (52) of the case providing a spotlight (12) and a switch (90) for selecting between the spotlight and the area illuminating beam. The flashlight may include a carrying handle in the form of a bail (36) which acts to operate the switch for initiating the rectangular beam of light or alternatively the spotlight. When the handle is in an open or carrying condition for supporting the flashlight, the case depends downwardly therefrom and when the handle is in a closed position portions of the handle provide protective covers (134, 136) for each of the lens and lamp combinations while the flashlight is not in use.
公开/授权文献
- EP0400594A3 Flashlight 公开/授权日:1991-11-21
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