Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 85
ck or break, in several pieces,it can still be worn out with entire safety.Fig. 10 shows a malleable metal orsteel back extending over the lug onback of shoe, and through whichpasses the key that secures the shoeto brakehead. This lug, when formedof the cast metal integral with the bodyof the shoe,… … LOCOMOTIVE APPLIANCES. 77 and forming the lug, it is impossible for the shoe tobreak at this point and fall off. Fig. 11 shows the back and face view of the inter-locking shoe, the latest development in brake shoeimprovements, which it is claimed will entirelyeliminate the brake shoe from the scrap…
Locomotives
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