Fig. 4 is a detached view of the picker-staff, showing the double inclined planes upon its end. Figure 5 is a view of the mechanism for effecting a movement of the heddles, detached from the lay ...

They might well be called continuous levers. Second, we have the inclined plane, of which the wedge is but a modification, in fact, a double inclined plane, and the screw a spiral one ; their ...

The north double sheave wheel and rim were also delivered to the Inclined Plane on Edgehill Drive, and both the north and south lower sheaves have been installed in the lower tunnel. Additionally ...