| 摘要 |
<p>A shock absorbing device capable of forming a human body peripheral shape with excellent aerodynamics in running a motorcycle or in skiing, wherein the atmospheric air is passed, through a ram air duct, to a rear expansion air chamber having a check valve stored in a mesh material bag frame installed on the rear surface of a main body to inflate the rear expansion air chamber in a bag case in order to produce a fish dorsal-shaped aerodynamic addition on a human body rear surface, the atmospheric air is filled, by a pump, into a front expansion chamber having a check valve stored in the bag case installed with a velcro tape and snaps to the chest part of cloths to produce a fish venter-shaped aerodynamic addition on a human body front surface, and the bag case comprising the front expansion air chamber having a pressure regulating valve and a reservoir bag provided therein and the rear expansion air chamber having an automatic discharge amount variable duct provided thereto, and then being inflated is allowed to function as a shock absorbing device.</p> |
