| 摘要 |
A braking device for a bicycle activated by transverse pull mainly comprises a lever set with a pair of left and right braking components, each having an active member and a passive member that are opposite wedged slab bodies slidably engaged. The active members are further attached with braking members. The active members will be driven by the lever set and urge an according slide motion of the passive members away from the active members, whereby the braking members will pinch the associated front bicycle wheel and force it to stop rotating.
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