TROLLEY Russian patent published in 1999 - IPC

FIELD: transport engineering; trolley for carrying hand load. SUBSTANCE: axle of wheels is furnished with bracket-to-body quick-release unit on which mating fastening units are located. Additional mating fastening units are made on outer side of body bottom for fastening removed side wheels in assembly with axle in parallel to body bottom. pair of wheels located on bottom opposite to trolley handle makes it possible to place trolley on body end face and on these wheels and rolling the trolley with side forward at vertical position of body. Several additional symmetrical places are provided on side surfaces of trolley for fastening the wheels, for re-placing mounted wheels or installing additional wheels. EFFECT: increased carrying capacity of trolley, enhanced convenience in operation. 3 cl, 6 dwg