Crop lifter assembly
OwnerWilliam GATERMANinventor
Life of this patent
Estimating the term…
Abstract
A crop lifter assembly has an adjustment block, and upper leaf affixed to the adjustment block, a lower leaf affixed to the upper leaf, and a lifter having an end affixed to a distal end of the lower leaf The lower leaf has a distal end positioned away from the upper leaf. The lifter extends angularly upwardly from the distal end of the lower leaf. Each of the lower leaf and the upper leaf can have variable thicknesses and lengths so as to allow for adjustability and tenability for the lower leaf and the lifter. The upper leaf has a channel formed on an upper surface thereof. The adjustment block is received within this channel.
Claims20
A crop lifter assembly comprising:
- an adjustment block;
- an upper leaf affixed to said adjustment block, said upper leaf having a support surface at a bottom thereof;
- a lower leaf affixed to said support surface of said upper leaf, said lower leaf having a distal end positioned away from said upper leaf;
- a lifter having an end affixed to said distal end of said lower leaf, said lifter extending angularly upwardly from said distal end of said lower leaf.
A crop lifter assembly comprising:
- an adjustment block;
- an upper leaf affixed to said adjustment block, said upper leaf having a channel formed at an upper surface thereof, said channel receiving said adjustment block therein, said upper leaf having a support surface at a bottom thereof;
- a lower leaf affixed to said support surface of said upper leaf, said lower leaf having a distal end away from said upper leaf;
- a lifter having an end affixed to said distal end of said lower leaf, said lifter extending angularly upwardly from said distal end of said lower leaf;
- and
- a spacer upon at least one of said upper leaf and said lower leaf.
Dependencies are inferred from the claim text.