You use this lever to lower the sickle, like this and then lift it over stumps and such.
The cage is then lifted by the engine clear of the keeps, which are opened by a lever worked by hand, and the empty tubs start on the return trip. When the cage has several decks, it is necessary to repeat this operation for each, unless there is a special provision made for loading and discharging the tubs at different levels.
That eminent scholars both in the synagogue and in the church should have been induced to believe in its antiquity is owing to the fact that the Zohar embodies many older opinions and doctrines, and the undoubted antiquity of some of them has served as a lever in the minds of these scholars to raise the late speculations about the En Soph, the Sephiroth, &c., to the same age.
The microphonic arrangement consisted of a spring S, about the hundredth of an inch thick and the eighth of an inch broad, fixed at one end to a lever L, and carrying at its free extremity a brass block W.