Patent ID: 6263525
Filing Date: 2001-07-24
Classification: A47D

Abstract:
A foldable frame for a playpen comprising:a top rail with at least two pairs of first outer pipes, two first central pipes each pivotally engaged between two outer pipes and at least two first connecting pipes respectively and pivotally connected between the at least two pairs of first outer pipes;four stanchions erected at corresponding corners of the frame;a bottom rail substantially parallel with the top rail and having at least two pairs of second outer pipes each pair being pivotally connected between two adjacent stanchions, two second central pipes each pivotally engaged between two second outer pipes, and two pairs of second connecting pipes each pair being pivotally connected between distal ends of the two pairs of second outer pipes;wherein two first outer pipes are foldable with respect to a first central pipe, and two second outer pipes are foldable with respect to a second central pipe.