Patent ID: 8684102

Claim:
A seeding implement, comprising: a frame configured to be coupled to a tool bar; a linkage coupled to the frame and including a packer support structure; a ground engaging tool extending from a shank, wherein the shank is coupled to the linkage; a packer arm pivotally coupled to the packer support structure; a packer wheel rotatably coupled to the packer arm, and configured to control a vertical position of the ground engaging tool relative to a soil surface; and a depth adjustment assembly including, a slot in the packer support structure, a corresponding slot in the packer arm, and a fastener disposed through the slots, wherein the fastener is configured to secure the packer arm to the packer support structure while in a locked position and to enable rotation of the packer arm with respect to the packer support structure while in an unlocked position, and wherein the fastener remains disposed through the slots while in both the locked and unlocked positions.