| 摘要 |
A pedal assembly has a base and a pedal. The pedal is pivotally mounted on the base and has two mounting sleeve mounted between the base and the pedal. A resilient element is mounted between the mounting sleeves. A retaining element is secured to the base. Each mounting sleeve has a rubbing surface abutting against the pedal. Accordingly, gaps between the mounting sleeves and the pedal due to attrition will be automatically eliminated.
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