Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 191
Fis. 187. type is shown in Fig. 188. The breech block B is carried by thecarrier C, which turns about a fixed fulcrum, F, attached to thegun. A pin, A, projecting from the breech block, is surrounded by … Fig. 188. a piece, D, which can slide vertically in the piece E. The piece Eslides in guides, F, attached to the carrier, and is connected by therod G to a pin, H, which is attached to the action lever L, and theaction lever turns about the fulcrum F. When the breech is closedthe lever L lies close…
Machinery, Kinematics of
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