The boy's own book of indoor games and recreations : a popular encyclopædia for boys (1890)
Stables, Gordon, 1840-1910, Hutchison, George Andrew, 1841-1913 · Philadelphia : J.B. Lippincott · leaf 135
iston-rodis bored on a level with the axis ofthe cylinder and the centre of thecrank-shaft. The block is securedto the bed-plate by two screws, holesfor which are shown in the top view. Fig. 10 shows the crank-pin andthree views of the head of the con-necting-rod. The crank-pin is steel,-^ inch… … Fig. 12. into the groove. The other end of the rod, which is forked, is shown at Fig. 11.Here a section and elevation are given; the round piece, called the cross-head,which receives the two screws (see section), is bored to fit the piston-rod, and itis clamped to this by the points of the screws…
Games · Amusements
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