Woodworker's Journal 1984-8-6, страница 49

MAIN LADDER DETAIL, PART ©

2-h * iw lowq.

w DIA.PiVOT (S

PIA.*4Vl_ON& AXLES

2" PIA. * ⁷/tb" THICK WHEELS

AUXILIARY LADDER DETAIL, PART ®

T i „XT„^|] I, ,,-J^

I vdia, ^t t

1 I ^

h-113^ i-r

AXLE HOLDERS ©1® '—- 1%—■

TT -77 71 71

? » II

® = 3" LONG ®¹ 1%" LONG

An by F„ Marirw, 111