) HOME Next the shaft in Fig. 346 is made, k p is the same length asG H in Fig. 345 and about I inch by I inch; k m, l n, o J, p uare each 4<l inches long, they are the same distances apart asc G, Q R, s T and e h in Fig. 345. They are held together by strips,V, w, X, Y, z. These strips may be… … between a b and g h, so that when the shaft is horizontal the mainladder makes an angle of 72° with it. Fig. 347 shows the shaft m k, p u, attached to the main ladder ;it is supported in its place by four struts, two on each side (a and bin Fig. 347). Care must be taken to saw off the ends m, n, j,…
Toys
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