Johnson-level-tool-mfg RAS-1 Manual de usuario descargar pdf (Pagina 18)

FIG. 9 View of Hip Rafter Layout.

HIP-VAL LENGTH: Use the table on page 47 to obtain the

hiporvalleyrafterlength(continuingthe8InchRiseex-

amplefrompage9,Step3).Inourexamplean8InchRise

isused,thereforendthecolumnheaded“RunFt.”and

locate 13'. To the right read the column headed “Hip or Val.

RafterLength”andndalengthof20'3-7/8"(seeFigures

8,9,10,12and13).

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 66 67

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Johnson-level-tool-mfg RAS-1 Manual de usuario Pagina 18