| 摘要 |
FIELD: transport.SUBSTANCE: proposed device comprises device drive system located in idle or initial position in space, internal with respect to rear glass. System actuates in accident the internal space closing element 4 located between said system 3 and rear glass 1. Said closing element 4 has pin 5 for glass breaking. Actuated system 3 penetrates via said closing element 4 to drive it by at least one pin 5 towards said rear wheel. System 3 and said closing element 5 displace at equal speed unless the contact with rear wheel 1. Closing element 4 and said pin 5 displace unless penetration through said rear wheel 1.EFFECT: expanded operating performances.9 cl |
