| 摘要 |
PROBLEM TO BE SOLVED: To provide a drum brake device offering an excellent assembling workability, while preventing the occurrence of the striking noises. SOLUTION: A link bracket 13 is turnably arranged at the other end 3b of a brake shoe 3. The link plate 11 stretched between the link bracket 13 and a brake shoe 2 is pulled with a bracket spring 15 to be configured to attract the brake shoe 2 to an anchor block 6. The distance between a turn supporting point of the link bracket 13 and the link plate 11 is set smaller than that between the center shaft in the longitudinal direction of the bracket spring 15 and the turn supporting point. The drum brake device 1 is constituted of these arrangements. COPYRIGHT: (C)2004,JPO
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