Neck protecting device

The utility model relates to a neck protecting device, which comprises an air bag, a steel cylinder containing compressed air and a communicating pipe. A ventilate channel is formed inside the communicating pipe. Communicating mouth is arranged on both end of the communicating pipe, they are provide...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZAISHENG CHEN
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!