Draft-Equalizer.
Description:
Patent for improvement in draft-equalizer “to drive a plurality of animals abreast, and is arranged so that neither of the animals need travel upon ploughed ground. It is also designed to obviate the usual unnecessary looseness of the draft connections and to provide for an adjustable tension upon the connection between the opposite equalizing-bars.” (Lines 12-19) Illustration is included.
Date:
June 18, 1901
Creator:
Shipman, Samuel H.