发明名称 SAFETY DEVICE FOR THE FRAME OF A PLAYPEN
摘要 The present invention "safety device for baby's game-bed" includes a safety device installed between the stand and the joint of the game-bed. The safety device consists of a pressure-board and the elastic components installed inside the stands. When the pressure-board is not pressed, the projecting blocking-object of the elastic component forces the stand and the joint to lock together. When user presses the pressure-board, the stand bends against the joint. The safety device of present invention is designed to prevent babies from folding the game-beds carelessly, thereby prevents accidents from happening and upgrades safety for babies.
申请公布号 US2002138900(A1) 申请公布日期 2002.10.03
申请号 US20010823454 申请日期 2001.03.30
申请人 HU STEPHEN 发明人 HU STEPHEN
分类号 A47D13/06;(IPC1-7):A47D7/00 主分类号 A47D13/06
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