发明名称 |
Flashlight with rotatable lamp head |
摘要 |
A flashlight with a rotatable lamp head is provided. The lamp head pivots about two cylindrical coaxial electrical connectors. The lamp head also includes reflector having a major parabolic reflective surface and a minor reflective parabolic surface. The reflector is configured so that the minor reflective surface is nested within the major reflective surface. The flashlight also includes a series of fluid-tight seals to insure that the flashlight is waterproof. In addition, a flapper valve is provided to function as a one-way valve allowing the release of gases produced by the use of the batters, and preventing fluid from entering the flashlight. A battery charger is also provided to recharge a battery pack for the flashlight.
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申请公布号 |
US2005068766(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040987249 |
申请日期 |
2004.11.12 |
申请人 |
SHARRAH RAYMOND;DINENNA JOHN;CRAFT CHARLES |
发明人 |
SHARRAH RAYMOND;DINENNA JOHN;CRAFT CHARLES |
分类号 |
F21K99/00;F21L4/00;F21L4/02;F21L4/04;F21L4/08;F21V7/00;F21V13/00;F21V14/04;F21V15/01;F21V21/30;F21V23/04;F21V31/03;F21Y101/00;(IPC1-7):F21L4/02 |
主分类号 |
F21K99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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