Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 302
s, toprevent any slipping of the main wedges,these smaller wedges are loosened, and thecentre wedge is struck at the end h. Or,upon the centres being struck, the smallerwedges would be taken right out and thecentre wedge h driven back to its full ex-tent. Sometimes the end H is shod withiron to… … Fig. 903.—Enlarged Details of Joints at F and G(Fig. 900).
Carpentry · Joinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
