| 摘要 |
#CMT# #/CMT# The safety belt has a cavity that is formed between webbing layers (2.1,2.2). A collar-shaped end portion of gas lance (4) is fastened to gas generator. The gas lance is formed with a lockable aperture (4.1) in which a relief valve made from silicone is mounted. #CMT#USE : #/CMT# Inflatable safety belt for vehicle. #CMT#ADVANTAGE : #/CMT# The generation of overpressure in gas generator can be avoided by the provision of lockable aperture in the gas lance, so that the damage to webbing layers can be prevented. Hence the safety of components of belt can be ensured without increasing the number of components. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an enlarged sectional view of the blowing-up unit of inflatable safety belt. 2.1,2.2 : Webbing layers 4 : Gas lance 4.1 : Lockable aperture 5.1 : Supply line 7 : Hose clip. |
