| 摘要 |
A centrifugal clutch including a U-shaped shroud which supports and partially houses a generally radially extending clutch shoe spring. The shroud cooperates with a clutch shoe mounting aperture to house and surround the spring, yet permit circumferential displacement of the clutch shoe relative to the shroud and a clutch hub. This circumferential displacement permits clutch hub carried cam means to exert clutching force on the clutch shoe, augmenting centrifugal clutching force acting on the clutch shoe.
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