Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 279
comeupon it, is D. The lower end of the standard would be planned to receive therod TFg, and would have a flange for fastening to the top of thebed. Fig. 112 shows some of the shapes that may be used. The pin at the base is figured for double shear by the formulaW2 = 2SA. 248 MACHINE DESIGN… … Fig. 112. 132. Toggle.—There are three ways in which the toggle mayfail at the central joint: by shearing the pin, by bending the pinand by crushing the pin. In Fig. 113, J5 shows a very simplearrangement of this point. To obtain the size of the pin in thiscase to resist shearing <_^m
Machine design
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