发明名称 FRAME ASSEMBLY FOR A BACKPACK FOR CARRYING SMALL CHILDREN
摘要 There is provided a frame assembly for a backpack for carrying small children and comprising a back frame and a U-shaped support stand. The support stand is connected with the back frame at both ends through an articulated joint each. The articulated joints each comprise two housing members adapted to be placed in relatively angled positions and have to end positions each between which the articulated joints can be flexed. One of said articulated joints has disposed between said end positions resistance means that can be overcome independently from both end positions. The other articulated joint comprises resistance means that can be overcome independently from the first end position but from the second end position by an externally acting force only.
申请公布号 US2012118922(A1) 申请公布日期 2012.05.17
申请号 US20110983520 申请日期 2011.01.03
申请人 BUFFINTON STEPHEN;TIBLAS MIGUEL;DEUTER SPORT GMBH & CO. KG 发明人 BUFFINTON STEPHEN;TIBLAS MIGUEL
分类号 A47D13/02;A45F3/08;F16C11/04 主分类号 A47D13/02
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