| 摘要 |
A foldable stroller includes a positioning member disposed fixedly on one inclined lower rod of a front wheel unit, and a guideway member disposed fixedly on one inclined upper rod of a handle unit. A resilient element biases an abutment surface of a sliding element to engage a positioning surface of the positioning member, thereby locking the handle unit releaseably on the front wheel unit. The abutment surface and the positioning surface are inclined with respect to the longitudinal directions of the upper and lower rods. Actuation of a connecting element results in separation of the abutment surface from the positioning surface, thereby permitting folding of the handle unit on the front wheel unit.
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