发明名称 |
Personal Visibility Marker |
摘要 |
A personal visibility mark may increase the visibility of a person in the water to operators of watercraft or the like and may be used in combination with a personal floatation device. The personal visibility mark may include a housing including at least one intake opening. The housing may be removably coupled to a personal floatation device or may be an integral component of the personal floatation device. A pump may be disposed within the housing and may be fluidly coupled to the intake opening and at least one nozzle for expelling a stream of water from the nozzle to increase the visibility of a user. The stream of water may include an interrupted stream. The interrupted stream may be provided by modulating the power to the pump and/or providing a self-resonating nozzle.
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申请公布号 |
US2007287342(A1) |
申请公布日期 |
2007.12.13 |
申请号 |
US20070745054 |
申请日期 |
2007.05.07 |
申请人 |
RUSSELL DIANNE M;RUSSELL ROBERT J;DIPALERMO JOSEPH A |
发明人 |
RUSSELL DIANNE M.;RUSSELL ROBERT J.;DIPALERMO JOSEPH A. |
分类号 |
B63C9/00;B63C9/20 |
主分类号 |
B63C9/00 |
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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