| 摘要 |
PROBLEM TO BE SOLVED: To provide the subject wear without disturbing operation and action of wearers, capable of perfectly protecting the body of a wearer from falling accident. SOLUTION: An air bag-housing pocket composed of a vulnerable part line structure 8 which is breakable by relatively weak tension is constituted on the external side of a wear body 1 to house an air bag 9. In the wearing, high pressure gas is rapidly fed from a small-sized shell case in which a high pressure gas cylinder 11 or a cartridge filled with explosives is packed to the interior of the air bag 9 by an accident-detecting means comprising a safety 14 or a light-reflecting type switch circuit for detecting falling of a wearer to expand the air bag 9, and when falling from high place of the wearer, the air bag 9 is expanded in balloon-like shape so as to surround the wearer before landing to buffer and protect collision of body. |
