Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 340
- topass in and out beneath the scaffolding. Scaffolding brackets to be used without sup-porting legs are shown in Figs. 258, 259, and260. The different forms are interesting. In Fig. 258 the arms are made of 2-by-4 sur- … Scaffold Bracket without Support. faced white pine; and the braces, of l-by-4. Allparts are made exactly alike so as to be inter-changeable in case of accident. The braces arelet in with a shoulder to give additionalstrength. Bore the hole exactly the right dis-tance from the heel, and see that the…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
