Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 493
troke and open out nicely whenat its extreme travel. The two ends^ C and D^ are each tobe fitted with a pin extending through far enough so thatpin C can be hooked into a hole or socket on the crosshead^while pin D rests in a socket in the top of a post securedto the floor at a point opposite the… … Fig. 173 to close up at mid stroke^ and open out at full stroke with-out any straining of the parts. The point F of connectionfor the cord will always have a motion parallel with, andsimultaneous with, that of the crosshead; the pin to whichthe cord is attached can be set in any one of the holes…
