le of the wrench, the pawls, G G’, will be stowed on side 2, which forcing rack A against cause the lower surface of an upper ratchet addressed to the patentee, at Philadelphia. the edge of its slot, causes one of its teeth to wheel, B”, outside of the rim, to rest on the engage the stud, and the… … Breech-Loading Rille. that on which the pawl G is situated; it is shall be tightened by pressure upon a simple The accompanying engravings represent the We have lately examined anew breech-load- also constantly pressed by a spring, H2, se- improvement in Parallel Vises, for which a pat- lever,…
Internet Archive · Public domain. Free to use for anything.
