| 摘要 |
<p>An apparatus for buffering defense wall, more particularly, an apparatus for buffering defense wall which is set up on a median strip or side wall and a fence of baseball field, ice rink, skiing ground and etc. in order to protect vehicles, passengers, and sports players from unexpected accident by reducing shock or impact from crashing high-tensioned resin and a second airbag made of the EVOH (4-20% vs total weight) attached by the way of co-extrusion to the high-tensioned resin.</p> |
