发明名称 Baby rocking chair frame
摘要 A baby rocking chair frame has a connection device, a first generally V-shaped base frame, a second generally V-shaped base frame, and a U-shaped frame. The U-shaped frame has a pair of generally cross-shaped holes, a pair of threaded apertures, and a first collar and a second collar inserted in two ends of the U-shaped frame. The first generally V-shaped base frame has a first end inserted in the first collar, and a second end having a first protruded block. The second generally V-shaped base frame has a first end inserted in the second collar, and a second end having a second protruded block. The connection device is connected to the second end of the first generally V-shaped base frame and the second end of the second generally V-shaped base frame.
申请公布号 US6682148(B1) 申请公布日期 2004.01.27
申请号 US20020330978 申请日期 2002.12.25
申请人 CHEN OWEN 发明人 CHEN OWEN
分类号 A47D1/02;A47D1/08;A47D13/10;(IPC1-7):A47D1/00 主分类号 A47D1/02
代理机构 代理人
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