Five hundred and seven mechanical movements (1903)
Brown, Henry T. [from old catalog] · New York, Brown & Seward · leaf 65
nsured without a fly-wheel. 231. Drag-hnk motion. Circular motionis transmitted from one crank to the other. 232. Intermittent circular motion is im-parted to the toothed wheel by vibrating thearm, B. When the arm, B, is lifted, thepawl, C, is raised from between the teeth ofthe wheel, and,… … 235
Mechanical movements
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