发明名称 Balancer device for hanging article
摘要 A balancer device, which is adapted for incorporating with a hanging article having two sidewalls, a front side, and an opposed rear side facing towards a supporting surface, includes two balancing wings each having an inner end, and two connecting units provided at the inner ends of the balancing wings for connecting the two balancing wings on the hanging article, wherein the balancing wings are adapted to be folded at an unfolded position that the two balancing wings are arranged for outwardly extending from the two sidewalls of the hanging article in such a manner that the two balancing wings are capable of blocking a spinning movement of the hanging article with respect to the supporting surface so as to retain the front side of the hanging article in position.
申请公布号 US7204463(B2) 申请公布日期 2007.04.17
申请号 US20030407270 申请日期 2003.04.07
申请人 CHENG YING CHI 发明人 CHENG YING CHI
分类号 F16M11/00;F04D25/08;F04D29/60 主分类号 F16M11/00
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