| 摘要 |
FIELD: transport engineering. ^ SUBSTANCE: proposed articulated roller contains frame of one of sections to sides of which elongated flat brackets are connected parallel to each other. Roll is installed for rotation in supports of brackets. Said brackets are fastened to frame of section at angle of 45o between longitudinal axis of each bracket and vertical plane passing through axis of rotation of roll, with tilting of each bracket to hinge joint connecting the sections to each other. ^ EFFECT: improved operation reliability of roller. ^ 2 dwg |
