Vehicle safety device
Pressure stabilizer for hydrocarbon storage facilities Patent #: 4007759
ApplicationNo. 05/741149 filed on 11/11/1976
US Classes:280/739, With confinement deflation means244/138RSAFETY LOWERING DEVICES
ExaminersPrimary: Silverstrim, John P.
Attorney, Agent or Firm
International ClassB60R 21/16 (20060101)
Foreign Application Priority Data1975-11-20 JP
AbstractAn improved safety air cushion bag which is constructed with a main body of the air cushion bag, an air outlet port or hole formed in one part of the air cushion bag main body, a gas-permeable cloth covering the air outlet port, and at least a single reinforcing member for preventing the gas-permeable cover cloth from breakage or bursting at an excessive load being applied to the air cushion bag at the shock of collision, the reinforcing member being attached separately to the air outlet port, or formed integrally with the air cushion bag main body at the part of the air outlet port, in a manner to extend across the air outlet port with both ends thereof being joined to the peripheral edges of the air outlet port in the air cushion bag main body.