the lower end of which is engaged by the head of an- ALLEN’S CISTERN. tric with the axis of the drum. As the drum is re- other bar, the latter being held down, to keep the trap volved the pitman is forced to the position shown in door closed, by a hand lever, engaged by a vertical toothed bar. Upon… … an operating wheel placed on the hub of the eccen- GILFILLAN’S SAFETY CAR. tric, and having a limited rotary motion thereon. McCARN'S MECHANISM FOR RECIPROCATING The eccentric has a limited independent motion upon PLUNGERS. and, iron steps or rails being attached to the side of the shaft, and the…
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