Hopper and metering mechanism structure for an agricultural implement

Abstract From the Canadian patent

Abstract of the Disclosure Hopper and meter support structure for easy removal of hopper and metering mechanisms to facilitate converting a complete grain drill or similar implement from one row spacing to another. A molded plastic hopper rests on transversely extending beam members of the grain drill main frame and includes lower flanges supported on two lower tubular beam members. The metering mechanism includes flanges which are sandwiched between the tubular beams and the hopper flanges and, these components are held in position by angles which are removeably attached to the lower beams. By simply removing the angles, the entire hopper and meter support structure may be lifted from the …