Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 288
o admit the pivot II S. These mullionsare shown in position in Fig. 168 by E E, etc. F G in Fig. 183 represents the section of the side of the sash belowthe pivot T. Notice that this lower half of the side of the sash has alock attachment which hooks into the flange of the mullion E at F.^^^lile… … 233 154 SHEET METAL WORK the arrow at the top, while the lower half swings outward as shown bythe arrow at the bottom, ^^^len the lower half closes, it locks as shownat F, which makes a water-tight joint; but to obtain a water-tight jointfor the upper half, a cap is used, partly shown by L j\I,…
Architecture · Building · Carpentry
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