A treatise on architecture and building construction . ngle window, the inside trim a and the outside trim cmust be somewhat wider than the same details are in asingle frame. The pulley stiles b, the stop-beads r, and the partingstrips a are detailed in precisely thesame manner as in a single frame, butthe distance between the stiles /; beingfrom 4 to 5 inches, in order to accom-modate the weights d, the casingsrequire to be proportionately wider tocover the joints. The pocket in thepulley stile may exist on one side of themullion only, as access to all fourweights can thereby be readily attai


A treatise on architecture and building construction . ngle window, the inside trim a and the outside trim cmust be somewhat wider than the same details are in asingle frame. The pulley stiles b, the stop-beads r, and the partingstrips a are detailed in precisely thesame manner as in a single frame, butthe distance between the stiles /; beingfrom 4 to 5 inches, in order to accom-modate the weights d, the casingsrequire to be proportionately wider tocover the joints. The pocket in thepulley stile may exist on one side of themullion only, as access to all fourweights can thereby be readily sill of the window, however, is notgained into the pulley stile of themullion, as is the case wath the single frame shown in I^^ Instead, the sill and the window head each extend asone piece across both openings, and each is grooved toreceive the mullion pulley stiles. 5*-i. When a window frame is rccjuired for insertion inthe opening of a brick or stone wall, the details shown inFig. 23 must be considerably altered in order to make the. Fig. !ifi. -It ii 1> yU u W i^Spi (<:) I tn I ?^rr-, mill -^^ «0 -7,, ? 1 hi]


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Keywords: ., bo, bookcentury1800, booksubjectarchitecture, booksubjectbuilding