| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively actuatable a self ejection bag, and at the same time, to safely release a strap being put onto a shoulder or the like for preventing a person who has the bag from being injured when the bag or the like is snatched a way concerning a high-speed expansion of an extendable bag and the complete ejection of the contents of the bag by the high-speed expansion. SOLUTION: An extendable bag 1 is arranged at the upper part of a base part 102 of a bag 100 being placed at the lower part of lining 400. A compressed gas feeder 2 is provided at the lower part of the bag 1, and is quipped with a gas bottle 6 with a port that can be punched, a housing 20 that accommodates a punched hole member, a release mechanism that released the energized punched hole member, and a control means that has a cable transmission member that actuates the release mechanism. When a bag is snatched, force is transmitted to the said part of the bag via a Bowden cable transmission member 30 for actuating the release mechanism 8, and the bag 1 is expanded for completely turning over the lining 400.</p> |
