Patent ID: 11945491
Assignee: WONDERLAND SWITZERLAND AG
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 11:
12. A child stroller apparatus, comprising:
a rear leg frame;
a front leg frame;
a handle frame having lower portion and a grip portion, the front leg frame and the lower portion of the handle frame being connected pivotally to the rear leg frame;
a first joining part fixedly connected to the grip portion;
a second joining part pivotally connected to the first joining part and fixedly coupled to the lower portion of the handle frame so that the grip portion is movable relative to the lower portion of the handle frame between an unfolded position and a folded position;
a latching mechanism operable to lock the rear leg frame, the front leg frame and the handle frame in an unfolded state;
a latch coupled to the lower portion of the handle frame, the latch being engaged with the first joining part to lock the grip portion in the unfolded position and disengaged from the first joining part to unlock the grip portion for movement between the unfolded position and the folded position; and
a linking part coupling the latch to one of the rear leg frame and the front leg frame so that a folding motion of the handle frame relative to the rear leg frame disengages the latch from the first joining part to unlock the grip portion, or the linking part coupling the latch to the latching mechanism so that an unlocking movement of the latching mechanism disengages the latch from the first joining part to unlock the grip portion.