OutdoorKing Repair Forum Forums The History Forum Component Histories GREENFIELD - Theo Reinhold Patents 1980s

PATENT 89142 of 1982
This patent, titled �Improvements to Lawnmowers�, specifically dealt
with the blade drive control assembly. My reading of this patent is that
the new design made a more geometrically compliant unit � to overcome a
potentially dangerous situation: the inadvertent and spontaneous engaging
of drive to the cutters when the deck was set at low-cut settings.

PREVIOUS DESIGN as seen in FIG 1 & 2:-


THIS INVENTION as seen in FIG 3 & 4:-