yeah, yeah, yeah

摘要

Chute with a downwardly sloping slide surface 1 and a framework 2 which is supported on the ground and to which the slide surface 1 is connected. The slide surface 1 includes slide surface elements 4, 5 made up of uniform thin metal plates reinforced with transverse profiles 3. The framework 2 has two panel-like edge elements 6 which are secured to the slide surface elements 4, 5 on each side thereof. IMAGE