Land plane attachment with mechanical ripper
OwnerMichael F. Stephaninventor
Life of this patent
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OwnerMichael F. Stephaninventor
Estimating the term…
A land plane with a ripper, including a plane portion including at least two cutter bars and a ripper mechanism having a ripper bar assembly having ripper teeth that are shiftable between a downwardly extended orientation in which the ripper teeth are biased to extend downwardly beyond the at least two cutter bars thereby facilitating ground engaging contact of the ripper teeth and a retracted orientation in which the ripper teeth are above the at least two cutter bars. The ripper mechanism further includes a latching mechanism and a reset bar extending outwardly away from the plane portion and coupled to the latching mechanism. The reset bar is shiftable between a first position wherein the ripper teeth are secured in the retracted orientation by the latching mechanism and a second position wherein the ripper teeth are biased toward the extended position by the latching mechanism.
A land plane with a ripper, comprising:
A method of shifting ripper teeth of a land plane, the method comprising:
A method of shifting ripper teeth of a land plane, the method comprising:
Dependencies are inferred from the claim text.