Delayed-action collapsible stroller device

A delayed-action collapsible stroller device, comprising:

• a stroller frame;
• a front truck;
• a rear truck;
• a plurality of pull rods;
• and
• a plurality of frame locks;
• wherein said stroller frame further comprises a plurality of top arms, a handle bar, a plurality of upper pivots, a plurality of middle arms, a plurality of lower pivots, a plurality of connecting arms, a plurality of front pivots, a plurality of middle pivots, a plurality of fixed arms, a plurality of rear pivots, a seat frame, and a plurality of latch points;
• wherein said front truck further comprises a front crossbar, a plurality of front arms, and a front wheelset;
• wherein said rear truck further comprises a plurality of rear arms, a rear axle, a rear crossbar, a locking bar, and a rear wheelset;
• wherein said plurality of pull rods further comprise a plurality of rod housings, a plurality of pistons, a plurality of springs, a plurality of stoppers, and a plurality of spring caps;
• and
• wherein said plurality of frame locks further comprise a plurality of linkages, a plurality of slide blocks, a plurality of cams, a plurality of latches, a plurality of locking arms, and a plurality of lock covers.