I.C.S. reference library : a series of textbooks prepared for the students of the International Correspondence Schools and containing in permanent form the instruction papers examination questions, and keys used in their various courses (1904)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 351
ght. Next, take strand 2, pass it over S and under 2,draAving it up tightly. Now take strand 3, pass it over 1 and under 3; thendraw it up. Thesplice will now appearas shown in Fig. 1 (c).Weave the strands 1,2\ and 3 into the left-hand rope in the samemanner. Continueweaving the right-hand and… … 23. Use of Slings.—The weight that can safely belifted by a sling depends not only on the size of the rope ofwhich it is made, but also on the manner in which it isattached to the hook of the tackle block. Thus, in Fig. 2,the sling is simply hooked over the hook. Owing to the sharp bend over the…
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