Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 279
ached to mainshaft and E is the wonn wheel, geared to the qnadrant D, commun-icating motion to the whole shaft.F is a hinged arm fastened to themain shaft B and hinged to thesash. By turning the hand-wheelthe sash can be opened at anyangle. DEVELOPMENT OF PATTERNSFOR A HIPPED SKYLIGHT The… … Fig. 172. j^.fs a^e also applicable to any other form of light, whether flat,double-pitch, sinrle-pitch, etc. 224 SHEET MET-\L WORK 145 In Fig. 178 IS shown a half section, a quarter plan, and adiagonal elevation of a hip bar, including the patterns for the curbhip jack, and common bars. The method…
Architecture · Building · Carpentry
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