Trash clearing assembly for farm implements

Details Trash clearing assembly for farm implements Trash clearing assembly for farm implements

1982-09-30

1984-11-20

Johnson, Richard J.

Earth working

Rolling, rotating or orbitally moving tool

Plural disks with individual mount or axis

172184, 172744, 172774, A01C 506

Patent

active

044834012

ABSTRACT:
A double disc attachment for farm implements operating to present a debris-cleared area ahead of the furrow opener of the implement, has a peripherally notched disc with one of the discs spaced from and leading the other. Each disc is rotatably carried by its own independent, rearwardly-extending bracket, and each bracket has its own independent, vertically extensible support, with the supports and the brackets laterally spaced. In two embodiments the supports are disposed entirely behind the discs, and in all forms each support is adjustably secured to its own independent means for separate mounting of its disc unit on the implement. The mounts are also laterally spaced, and in one form the discs are located between the brackets.

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patent: 4295532 (1981-10-01), Williams et al.

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