GOOSE-FOOT SHARE Russian patent published in 2005 - IPC

FIELD: agricultural engineering, in particular, design of working tools for cultivators and other tillage machines.

SUBSTANCE: goose-foot share has tine and sharpened A-shaped tip composed of two wings pivotally connected with one another and with wing tines. For connecting wings to tine, the latter is provided with cavity arranged in its lower part and adapted for receiving of wing eyelets and is further provided with part for attachment of eyelets to tine. Curvilinear covers with stop are rigidly fixed to rear part of wings. Also, mechanism for adjustment of wing aperture angle is located inside wing cover cavities.

EFFECT: wider operational capabilities of share due to possibility of adjustment of share aperture angle and convenient maintenance owing to simplified replacement of one or two blunt wings.

3 dwg