| 摘要 |
The invention discloses a brake shoe adjuster. In a preferred embodiment, the invention discloses floating adjusters with a single adjusting rod. One specifically disclosed embodiment shows an hydraulic adjuster with an adjusting rod, forming a plunger or piston, in an hydraulic cylinder, and driven by grease forced into the cylinder by a grease gun through a zerk grease fitting. Another specifically disclosed embodiment shows a mechanical adjuster with a rod, forming a rack, driven by a pinion gear.
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