Weed uprooter

Earth working – Automatic power control – Motive power control

Patent

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Details

172371, 294 508, A01B 116

Patent

active

058575294

ABSTRACT:
An apparatus for uprooting weeds comprising a rotatable handle, a base, a rotatable contacting assembly co-axial with the handle, and a co-axial co-directional rotation multiplying assembly linking the handle to the contacting means wherein the rotation of the contacting means is many times the rotation of the handle so that the weed uprooting action can be achieved by pulling the handle pependicularly by a short distance.

REFERENCES:
patent: 4673165 (1987-06-01), Nelson et al.
patent: 4856759 (1989-08-01), Ness
patent: 5402853 (1995-04-01), Tauber
patent: 5476298 (1995-12-01), Etemadian

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