A child stroller apparatus (200) includes a handle frame (1) having a first side segment (1A) fixedly connected with a first coupling part (41), a front leg frame (2) having a second side segment (2A) fixedly connected with a second coupling part (44), a rear leg frame (3) having a third side segment (3A) fixedly connected with a shell (42) and respectively connected pivotally with the first and second coupling parts (41, 44), a linking member (43) received inside the shell (42) and connected pivotally with the first and second coupling parts (41, 44) about two different pivot axes (B, C), a latch (45) operable to lock the handle frame (1) with respect to the rear leg frame (3) to lock the infant stroller apparatus (200) in an unfolded state, the latch (45) being assembled with the shell (42) and movable to engage or disengage the first coupling part (41), a release actuator (51) assembled with the shell (42) and movable upward to cause an unlocking displacement of the latch (45) for disengaging from the first coupling part (41), and a safety lock mechanism (52) for preventing accidental folding of the child stroller apparatus (200). The safety lock mechanism (52) includes an impeding part (521) assembled with the release actuator (51), the impeding part (521) being movable relative to the release actuator (51) to protrude outward and engage with the shell (42) for blocking upward displacement of the release actuator (51), or to retract inward and disengage from the shell (42).


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    Title :

    CHILD STROLLER APPARATUS


    Additional title:

    KINDERWAGENVORRICHTUNG
    POUSSETTE POUR ENFANTS


    Contributors:
    ZHONG ZHI-REN (author) / HU YAN-GE (author)

    Publication date :

    2022-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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