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 removeably 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.
|
申请公布号 |
US2009047850(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
US20080259374 |
申请日期 |
2008.10.28 |
申请人 |
FRELENG SAFETY PRODUCTS, LLC |
发明人 |
RUSSELL DIANNE M.;RUSSELL ROBERT J.;DIPALERMO JOSEPH A. |
分类号 |
B63C9/20 |
主分类号 |
B63C9/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|