Patent ID: 6182308
Filing Date: 2001-02-06
Classification: A47D,Y10T

Abstract:
A playpen comprising:a looped lower frame;a looped upper frame disposed above and spaced apart from said lower frame in a vertical direction;a plurality of vertical post units bridging said upper and lower frames;a cot having a bottom wall and a surrounding wall that is connected to a periphery of said bottom wall and that extends upwardly from said bottom wall, said surrounding wall having a length in the vertical direction which is shorter than a distance between said upper and lower frames in the vertical direction, said surrounding wall further having a distal top portion formed with a plurality of outwardly folded sections that engage removably said upper frame for suspending said cot thereon such that said bottom wall is disposed above said lower frame, said distal top portion of said surrounding wall further having a plurality of notches, each of which is disposed between adjacent two of said outwardly folded sections, each of said post units extending into said notches respectively; anda releasable fastening unit for fastening releasably said cot on said vertical posts and said upper frame, said releasable fastening unit including a plurality of complementary male and female fastener sets secured on said outwardly folded sections in such a manner that each adjacent pair of fasteners of said male and female fastener sets extends into a respective one of said notches, thereby confining said post units in said notches, respectively.