3-57 Design a fourbar mechanism to give the three positions shown in the figure below. Ignore the fixed pivots O2 and 04. Add a driver dyad to limit its motion to the range of positions designed, making it a sixbar. 2.497 C₁ -7.600 -4.500- -4.500 4.355- D2 1.134 5.100 3.744 -2.900 02 3.000 1.900 D3 1.000 ↑ all dimensions in inches