Folding playpen

Claim 2

A folding playpen comprising two pairs of leg frames movable between extended and collapse positions, upper and lower U-shaped frame portions pivoted together, a flexible fence extending between said frame portions, a platform having pivotable sections, means for causing said frame portions and platform sections to pivot in opposite directions as said leg frames move between their associated positions, said means including meshed gear means on at least one of said pairs of leg frames.

Claim 3

A playpen in accordance with claim 1 wherein said gear means includes a gear segment fixed to one leg of said one pair of leg frames, said gear segment being in mesh with a second discrete gear segment secured to the other leg of said one pair of leg frames, and each of said legs and gear segments being pivoted to a bracket, each end of said bracket being pivoted to one of said upper U-shaped frame portions.

Claim 4

A playpen in accordance with claim 2 wherein a common pin couples said one leg and its gear segment to said bracket, a common pin coupling said other leg and its gear segment to said bracket.

Claim 5

A playpen in accordance with claim 2 wherein said bracket has a pair of legs between which said legs and gear segments are disposed.

Claim 6

A playpen in accordance with claim 1 wherein said first mentioned means also includes two angled links which form part of each pair of leg frames, each angled link having its lower end pivoted to a lower end of the other angled link, the upper end of each angled link being pivoted to one end of a discrete connecting link, the other end of each connecting link being pivoted to one of said upper frame portions.

Claim 7

A playpen in accordance with claim 5 wherein said means also includes meshed gears between downwardly extending legs of an inverted U-shaped bracket, each gear means being fixedly secured to a leg of a pair of leg frames at one end of the playpen, said bracket being pivotably connected at its ends to the U-shaped upper frame portions.

Claim 8

A playpen in accordance with claim 1 wherein each leg of said pairs of leg frames is padded along a major portion of its length.

Claim 9

A playpen in accordance with claim 7 wherein each leg of said pairs of leg frames is padded along at least a substantial portion of the length thereof.

Claim 10

A folding playpen comprising two pairs of leg frames movable between extended and collapsed positions, upper and lower U-shaped frame portions pivoted to said leg frames, a flexible fence extending between said frame portions, a platform having pivotable sections, means for causing said frame portions and platform sections to pivot in opposite directions as said leg frames move between their associated positions, said means including two angled links which form part of each pair of leg frames, each angled link having its lower end pivoted to a lower end of the other angled link, the upper end of each angled link being pivoted to one end of a discrete connecting link, the other end of each connecting link being pivoted to one of said upper frame portions, the distance between the upper ends of angled links being less than the distance between the locations where the connecting links are pivoted to said upper frame portions in all positions of the pairs of leg frames.

Claim 11

A folding playpen comprising two pairs of leg frames movable between extended and collapsed positions, upper and lower U-shaped frame portions pivoted to said leg frames, a flexible fence extending between said frame portions, a platform having pivotable sections, means for causing said frame portions and platform sections to pivot in opposite directions as said leg frames move between their associated positions, said means including two angled links which form part of each pair of leg frames, each angled link having its lower end pivoted to a lower end of the other angled link, the upper end of each angled link being pivoted to one end of a discrete connecting link, the other end of each connecting link being pivoted to one of said upper frame portions, the distance between the upper ends of angled links being less than the distance between the locations where the connecting links are pivoted to said upper frame portions in all positions of the pairs of leg frames.