Discussion: "A New Method for Completely Force Balancing Simple Linkages" (Berkof, R. S., and Lowen, G. G., 1969, ASME J. Eng. Ind., 91, pp. 21–26)

Joseph Ku
1969 Journal of Engineering for Industry  
doi:10.1115/1.3591541 fatcat:ys4anmsnivdffktsox36lwzmge