BULLDOZER EQUIPMENT Russian patent published in 2004 - IPC

Abstract RU 2236512 C1

FIELD: earth-moving machinery.

SUBSTANCE: invention relates to road-building machines, mainly, for bulldozer used for repair of dirt road. Proposed bulldozer equipment includes pushing frame, middle and side blade section. Middle and side blade sections are installed from bottom of pushing frame independently from each other. Middle section is stationary secured on cross beam of frame. Side sections are hinge mounted on its edges for turning in horizontal plane.

EFFECT: increased capacity of bulldozer.

10dwg

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RU 2 236 512 C1

Authors

Gavrilov Ju.M.

Kurilov E.V.

Dates

2004-09-20—Published

2003-05-19—Filed