Inflatable waistcoat

The utility model relates to the technical field of lifesaving tools, and discloses an inflatable waistcoat which comprises a waistcoat body, a first air bag is arranged in the waistcoat body, a first rubber one-way valve is installed on the shoulder portion of the waistcoat body, the first rubber o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG MAOSHENG, WU RONGZHAO, XIE GANGLIN, WAN YING
Format:	Patent
Sprache:	chi ; 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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