POLE-TRAILER Russian patent published in 2002 - IPC

FIELD: transport engineering; timber carriages. SUBSTANCE: invention relates to vehicles designed for carrying long-length loads. Proposed pole-trailer has running gear, frame, pole 16 and timber carriage rigging. The latter has main cross beam 6 installed on frame for turning in horizontal plane on which platform is hinge mounted from top. Platform consists of several longitudinal bars 3 and is free to move in vertical plane. Bunks 5 are installed on ends of longitudinal bars. Longitudinal bars are made telescopic in rear part with possibility of fixed of their length. EFFECT: enlarged operating capabilities, reduced load on chassis at unloading. 3 cl, 4 dwg