P. D. F. Goewky, Albany, N. Y.a Cupboard Catch. a September 15, lbiirf.a The pin connecting the bolt and knob has a square shoulder near the knob, which slides in a slot in the tumbler. ... Catch dogs ait* held against the teeth on the front nnd sides in the post by springs, in such a manner that the dogs act us fnlerums lor the lever alternately. Claim. a 1. The movable pedestal IJ, when used in combination with a aquot;lifting jack, aquot; the parts being constructed and arranged as aud for thoanbsp;...
|Title||:||House Documents, Otherwise Publ. as Executive Documents|
|Author||:||United States. Congress. House|