Fold latch mechanism and foldable stroller

A collapsible stroller with a stroller frame and a latch assembly comprising:

• a first latch part;
• a push arm of the stroller frame, the push arm having a lower end connected to the first latch part;
• a second latch part pivotally connected to the first latch part;
• a front leg of the stroller frame, the front leg having an upper end connected to the second latch part;
• a receiver recessed into the second latch part;
• an elongate plunger slidably carried by the first latch part and having an end extendible into the receiver, the plunger having a slot arranged longitudinally along the plunger;
• and
• a support strut of the stroller frame, the support strut having an upper end pivotally coupled to the latch assembly at a pivot defining a pivot axis, the slot in the plunger aligned with the pivot axis and the pivot extending through the slot.

A collapsible stroller frame with two spaced apart frame sides and movable between a collapsed configuration and an in-use configuration, each frame side comprising:

• a lower latch part connected to an end of a first frame part;
• an upper latch part connected to an end of a second frame part and pivotally connected to the lower latch part;
• a plunger carried on one of the upper and lower latch parts and having an end movably extending from the one latch part;
• a receiver carried on the other of the upper and lower latch parts, the end of the plunger sized to seat within the receiver with the stroller frame in the in-use configuration;
• a pivotable frame part other than the first and second frame parts connected by a pivot to the one latch part;
• and
• a slot formed longitudinally along the plunger, the pivot extending through the slot.