Modern carpentry and joinery : being a compilation of the very best things and most modern and practical methods known in the arts of carpentry and joinery (1910)
Hodgson, Frederick Thomas, 1836- · Chicago : F. J. Drake & Co. · leaf 320
Y 317 as in Fig. 12 as they are with the arrangement in Fig.13; or, the tighter the chain—i. e., the greater the anglebetween the forces B C and C A—the greater is thestress on the links. Example 5. A triangular bracket fixed against awall, as shown in Fig. 16, has a weight of 5 cwts. sus-pended… … 5cwt$.
Carpentry
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
