The invention provides a life jacket capable of sending radio-wave distress signals. The life jacket is used for overcoming the shortage of the existing life jackets that SOS signals cannot be sent in case of emergency. The life jacket capable of sending the radio-wave distress signals has the function of sending radio-wave SOS signals in case of emergency and can be used for effectively reducing the difficulty for searching and rescuing personnel in searching and rescuing activities. The life jacket has the beneficial effects that the rescued possibility of people in distress is greatly increased; the structure is simple, the manufacture is easy, the operation is simple, convenient and easy, and the range of application is wide.
Life jacket capable of sending radio-wave distress signals
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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