| 摘要 |
<p>To provide a vest to fully protect the whole body, particularly important parts of the body such as the cervical vertebra, the spine or the like by spreading air chambers out from the inside of the vest instead of the conventional protection at a fixed position, wherein an activating device automatically and instantaneously operates by an activation key. ÄSolutionÜ The vest to be worn by a driver/passenger of a two-wheeled vehicle or the like is provided with a plurality of air chambers which are folded and housed wherein the air chambers instantaneously expand in two stages by being filled with carbon dioxide gas injected through a carbon dioxide gas cylinder connected to the activating device, creating a buffer effect to cushion the impact on the driver/passenger, who is thrown out onto a road surface, a construction on the road, a wall surface, or the like, which is a circumstance typical to traffic accident disasters of two-wheeled vehicles or the like. <IMAGE></p> |
