| 摘要 |
PURPOSE: A direct frictional stroller braking device is provided to prevent accidents and to protect infants. CONSTITUTION: A direct frictional stroller braking device comprises brake pads(7), springs(5), and a brake wire(3). The brake pads and the springs are installed in both wheels(8) of a stroller, thereby braking on the stroller. The brake wire is connected to a brake bar.
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