发明名称 |
Safety devices that include a body having a light disposed thereon and are configured to be carried on a base |
摘要 |
A safety device includes a base portion and a body portion. The body includes a power source and has an opening at a first end thereof. The opening in the body is configured to receive the end of the base such that the base carries the body thereon. A light is disposed on the body and is configured to receive power from the power source. The body with the lights disposed thereon may be used to enhance the effectiveness of the base as a safety device. The lights may be particularly effective as a warning mechanism in low light conditions or when the color of the base tends to blend in to the surrounding environment.
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申请公布号 |
US2004218381(A1) |
申请公布日期 |
2004.11.04 |
申请号 |
US20030429152 |
申请日期 |
2003.05.02 |
申请人 |
SAWYER CHARLIE;WHITE ISAAC D;DICKENS JAMES E;URBAN BLAKE R;FORSBERG KEVIN |
发明人 |
SAWYER CHARLIE;WHITE ISAAC D;DICKENS JAMES E;URBAN BLAKE R;FORSBERG KEVIN |
分类号 |
E01F9/012;(IPC1-7):F21L2/00 |
主分类号 |
E01F9/012 |
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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