发明名称 Signal for indicating location of floating person
摘要 The present invention provides a signal device of a type worn by a person while engaging in a water activity in order to indicate the location of the person in the water. The signal device includes at least one belt that may form a part of or be secured to a variety of flotation devices, or that may be secured directly about a person's torso. At least one upright or mast extends upward from the belt to an upper end above a shoulder of the person. A flag or other "attention getter" is secured to the upper end of the upright in order to enhance visibility of the person to whom the signal device is secured.
申请公布号 US5423282(A) 申请公布日期 1995.06.13
申请号 US19940209702 申请日期 1994.03.10
申请人 KRULL, MARK A.;SCHLAGENHAUF, KRISTINE M. 发明人 KRULL, MARK A.;SCHLAGENHAUF, KRISTINE M.
分类号 B63C9/115;B63C9/20;G09F17/00;(IPC1-7):G09F17/00 主分类号 B63C9/115
代理机构 代理人
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