CHUTE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To make it hard to generate material separation in concrete going down along a chute and to make it possible to utilize the chute even if the leading end of the chute is raised. SOLUTION: This chute structure has the chute 1 supported from below by a support 2 which is pivotally supported on the rear end of the car body B of a concrete mixer vehicle A at its base end and freely expanded and contracted in the vicinity of its base end while made shakable left and right at its leading end. The chute 1 has a screw conveyor 10 for feeding concrete from the base end of the chute 1 to the leading end thereof. COPYRIGHT: (C)2003,JPO