Dirt shield for roto tiller

Details Dirt shield for roto tiller Dirt shield for roto tiller

1976-06-22

1978-01-03

Shapiro, Paul E.

Earth working

With drive means for tool or cleaner

With plant deflector or protector

172123, 172509, A01B 3316

Patent

active

040661300

ABSTRACT:
A dirt shield for a rotary digger such as a roto tiller includes a shield member mounted outwardly of a rotary earthworking member rotatably mounted on the digger for keeping dirt away from plants adjacent the digger and enabling rows in a field or plot to be planted closer together. The shield member is mounted on a framework supported from the shaft of the digger and anchored to the frame of the digger by a suitable supporting element. In the conventional arrangement of a rotary digger with two or more earthworking members, a pair of shield members will be provided, one to each transverse side of the digger.

REFERENCES:
patent: 463933 (1891-11-01), Armstrong
patent: 503242 (1893-08-01), Kisinger, Jr.
patent: 1110048 (1914-09-01), Flint
patent: 2370777 (1945-03-01), Clark
patent: 2582364 (1952-01-01), Tice
patent: 2959231 (1960-11-01), Heilman
patent: 3151431 (1964-10-01), Daugherty
patent: 3901325 (1975-08-01), Richards
patent: 3985185 (1976-10-01), Pierce
patent: 3985186 (1976-10-01), Lee

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