| 摘要 |
A modular rubber spring suspension including a hanger having a vertical plate extending downwardly from a horizontal plate, a rubber spring, a first side on the rubber spring secured to the vertical plate, a beam having first and second ends and a central portion therebetween, a second side on the spring secured to the first end of the beam, and a fulcrum mounted on the horizontal plate and mounting the central portion of the beam.
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