| 摘要 |
A jogging stroller in which a control block is coupled to the front fork and pivoted with the front fork to the front side of the front frame tube of the stroller frame, and an operation rod is provided in the control block and selectively shifted between a first position where the control block and the front fork are unlocked for a swivel motion relative to the front frame tube of the stroller frame, and a second position where the control block and the front fork are locked and prohibited from a swivel motion relative to the front frame tube of the stroller frame.
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