Patent ID: 7390012

Claim:
A foldable buggy having a pair of side frames each comprising: a front strut having an upper section, a lower section, and a hinge between a lower end of the upper section and an upper end of the lower section, whereby the front strut can move between an unfolded position with the sections generally aligned with each other and a folded position; a front wheel at a lower end of the lower section; a rear strut having an upper end pivoted on the lower section between the hinge and the front wheel; a rear wheel at a lower end of the rear strut; a vertical strut having an upper end pivoted on the upper section between the hinge and an upper end of the upper section and a lower end pivoted on the rear strut; a slide slidable along the lower section and adapted to support a respective side of a child support; and a link having a lower end pivoted on the slide and an upper end pivoted on the upper section and constraining the upper section to pivot rearward and downward on movement between the unfolded and folded positions such that in the folded position the front and rear wheels are juxtaposed and the slide is moved from the hinge toward the front wheel.