Soil cultivating machines

摘要

A cultivating machine has a row of soil working members that are driven to rotate about upwardly extending axes. Each member includes an elongated support and the opposite ends of the support each have downwardly extending arms with tine holders in which tines are secured. Each arm is hollow and receives the upper end of a holder that, in turn, receives a tine fastening portion. The arms serve to position the active portions of the tines substantially below their support and the support is thus positioned above ground debris and obstructions.