Invention Grant
US09227649B2 Jogging stroller frame with a folding mechanism for automatically flattening wheels 有权
慢跑车架带有折叠机构,用于自动平坦化车轮

Jogging stroller frame with a folding mechanism for automatically flattening wheels
Abstract:
A jogging stroller frame with a wheels automatic flattening folding mechanism is disclosed, which includes a foldable frame, a front wheel set, a pair of rear wheel sets and a driving mechanism. The driving mechanism is associated with the foldable frame for pivoting the front and rear wheels about 90 degrees away from the longitudinal direction automatically during the jogging stroller frame is converting into its folded configuration for storage.
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