Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 78
Fig. 242 Figs. 242 and 243.—Joints and Fastenings be-tween Post, Corbel and Beam for Heavy Stage. Fig. 247.— Upper Portion of Staging Support-ing Heavy Loads ; Head Beam Halved and Boltedto Corbel. JOINTS. 61 them in addition to the end-long strain,while vertical struts have no cross strainto meet. … the pieces are put together the joint ismasked by the bead, and the tongue pre-vents dust and draught from passingthrough, as in Fig. 263. A slip feather isa piece of wood inserted in plough grooves,as in Fig. 260, to strengthen a glued joint,or to keep out the dust.It may be of soft wood,and is…
Carpentry · Joinery
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