| 摘要 |
The folding collapsible frame assembly of a baby carrier which includes a U-shaped front tube, a U-shaped rear tube having two opposite ends respectively pivoted to two connecting frames at two opposite ends of the front tube, two side tubes pivoted to the two connecting frames, each side tube having a spring plate with a raised portion adapted for engaging a respective retaining hole on one connecting frame to hold the side tubes in the operative position, a U-shaped top tube, two holder frames fixedly connected to the two opposite ends of the U-shaped top tube and pivoted to the side tubes at one end remote from the connecting frames, two spring-supported sockets movably mounted around the side tubes and having a respective top flange adapted for engaging respective bottom notches on the holder frame to hold the top tube between the operative position and the collapsed position.
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