#$%^&*AU2013201987A120130502.pdf#####A planter unit (10) for seeding a body of soil having a soil surface including: a parallelogram frame (12, 14, 16, 18) having two pairs of opposed frame members (12, 14) for mounting to a toolbar (9) a resilient member (22) attached to the parallelogram frame (12, 14, 16, 18) for holding the frame members of the parallelogram frame in a parallelogram shape while permitting the shape of the parallelogram frame (12, 14, 16, 18) to alter in response to an external force a gauge wheel (24) operatively associated with the parallelogram frame (12, 14, 16, 18) for engaging the soil surface and travelling over the soil surface in use a seeding arrangement (30) pivotably mounted to the parallelogram frame (12, 14, 16, 18) at a pivot location which includes a seed dispenser (36) that in an operative position is spaced below the pivot location and a biasing arrangement (40) for biasing the seeding arrangement to an operative position whereby movement of the seeding arrangement is independent of movement of the parallelogram frame (12, 14, 16, 18) and thus the seeding arrangement (30) is movable relative to the parallelogram frame (12, 14, 16, 18) in response to an external force on the seeding arrangement (30) that overcomes the bias of the biasing arrangement (40).4 10 aoo cc 69j e0 Oj
