Brill Magazine 190 against ever wearing out, the wearing surfaces are now being case-hardened. Therefore, as the brake hanger is self-adjusting and self-cleaning, it needs no attention for a number of years; being self-adjusting, it is, of course, noiseless. The use of the Half-ball Hanger … leVerS are neCeS- Half-Bail Brake Hanger. Standard form of attachment for trucks, having brake t<eams hung from transoms such sarilv placed at an as snown at bottom of opposite page angle. This has very materially added to the life of the brake shoes, and has cut down maintenance charges to a con-…
Street-railroads · Electric railroads
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