发明名称 Folding bench with or without back
摘要 The present invention is a folding bench where two side pieces fold substantially flat against a back piece in a closed or folded position and fold outwardly about a hinge to an open position. Support means for a seat secured against the back piece and side piece is completed with removable means for easy assembly and low cost construction.
申请公布号 US2002124778(A1) 申请公布日期 2002.09.12
申请号 US20010801139 申请日期 2001.03.08
申请人 HWEI YANG WEN 发明人 HWEI YANG WEN
分类号 A47C4/04;A47C11/00;(IPC1-7):A47B3/00 主分类号 A47C4/04
代理机构 代理人
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