STREET SWEEPER-CLEANER Russian patent published in 2002 - IPC

FIELD: public utilities. SUBSTANCE: proposed vehicle with side unloading has chassis with frame on which drive brushes, belt conveyor, hopper-accumulator 5 with side and front walls 7, 11 and cover 6 and hopper turning joint 9 are mounted. Hopper-accumulator 5 is provided with external slope on side wall 7 at discharge side on which indicated turning joint 9 is mounted. Side wall in its upper part, together with elongated ends 10 of front walls 11, is made in form of discharge chute 12 projecting beyond upper cut 13 of hopper-accumulator 5. Cover 6 of hopper-accumulator 5 is connected by one side with chassis frame and by other side arranged from side of discharge chute-is hinge-connected with middle parts of front walls 11 of hopper-accumulator 5 by means of shaped ties 15 arranged at both sides of front walls 11. Hydraulic cylinders 4 are also arranged at both sides of hopper-accumulator 5, each being connected by one end with chassis frame and by other end, direct to hopper- accumulator 5. EFFECT: simplified design and improved operating capabilities of vehicle. 2 dwg