| 摘要 |
A stroller includes a handle 10, a plurality of front legs 20, a chassis 30, a plurality of wheels 40, a seat plate 60, a seat frame 50, a first link 70 and a second link 80. An upper end of each front leg is pivoted to a lower end of the handle, and the chassis is pivoted to a lower end of each front leg. The seat frame is pivoted between the plurality of front legs for supporting the seat plate. The first link is pivoted between the handle and the seat frame, and the second link is pivoted among the seat frame, the chassis and the one of plurality of front legs in a foldable manner. The foldable second link may comprise a two part linkage 810, 820 which is caused to fold when the handle of the stroller is folded forwards to collapse the stroller. The first and second links may have separate pivot points (see figure 5) on the seat plate and seat frame, so that the seat plate and seat frame separate as the stroller is folded to its collapsed position.
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