초록

This invention concerns a foldable frame of a playpen. The frame consists of a certain simply and quickly. The folded volume is very small in order to bring convenience in storing and transportation, and in addition, has a space defined therein to contain accessories such as boards and bed clothes.

대표청구항 ▼

[ What is claimed is:] [1.]1. 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 tw

[ What is claimed is:] [1.]1. 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.