Colored smoke distress signal cork hoop

In order to overcome the defect that an existing cork hoop can not send an emergency distress signal in emergency and in order to overcome the defect that a light distress signal and a sound distress signal can not be easily found by a life guard in a seaside swimming place in the daytime, the inven...

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Bibliographische Detailangaben
Hauptverfasser:	LIU SHUANG, YIN CUIJUN, REN LIZHAO
Format:	Patent
Sprache:	eng
Schlagworte:	EQUIPMENT FOR DWELLING OR WORKING UNDER WATER LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	In order to overcome the defect that an existing cork hoop can not send an emergency distress signal in emergency and in order to overcome the defect that a light distress signal and a sound distress signal can not be easily found by a life guard in a seaside swimming place in the daytime, the invention provides a colored smoke distress signal cork hoop. The colored smoke distress signal cork hoop has a function of sending a colored smoke distress signal in emergency, and is capable of effectively reducing the difficulty of the life guard in searching and rescuing activities. The colored smoke distress signal cork hoop has the beneficial effects of being capable of greatly improving the possibility of saving a person in distress, simple in structure, easy to manufacture, simple and convenient to operate, easy to operate, and wide in application range.