CPC A01C 15/006 (2013.01) | 20 Claims |
1. A hopper extension, comprising:
forward and rearward walls connected by first and second side walls to form a container area having an upper opening and a lower opening, the lower opening including a mating interface that slidably interfaces with an existing hopper; and
a ramped wall extending from each of the forward, rearward, first side and second side walls to form a seed opening positioned intermediate the upper and lower openings, an underside of at least one of the ramped walls defining an air cavity.
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