Johnson-level-tool-mfg RAS-1 Manual do Utilizador descarregar pdf (Página 21)

used, make another plumb mark on the other side of the raf-

terjustoppositeofthebottomplumbmark(seeFigure10).

STEP 4. CUTTING HIP RAFTER PATTERN: With your saw

setat45°,cutthetopplumbcut,makingsurethetop

bevels are opposite for opposite rafters. Setting the saw

at45°automaticallygivestheplumbcutandthesidecut

bevel.Makebottomplumbcutona45°angleifmiteris

used.Ifabevelisnotneeded,setsawat90°.Theseat

notchismadewiththesawat90°(seeFigures9and10).

INTERSECTION OF HIPS ON RIDGE

To ﬁnd the intersection points of the hip on the ridge rafter,

cut ridge one foot longer at the point where hips intersect

the ridge. With a regular length common rafter, set the seat

notch cut over the edge of the top plate, in line with the

ridge(seeFigure11).Makingsureyourwallsarestraight,

place top end of common rafter even with top of ridge.

FIG. 11 Intersection of Hips on Ridge.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 66 67

Sem comentários

Johnson-level-tool-mfg RAS-1 Manual do Utilizador Página 21