发明名称 Shipping rack with torsionally loaded shelf
摘要 A shipping/storage rack comprising an upward biasing arrangement has been achieved. The upward biasing arrangement includes a spring actuated device that biases upward movement of a pivotable shelf.
申请公布号 US2003038101(A1) 申请公布日期 2003.02.27
申请号 US20020225898 申请日期 2002.08.22
申请人 CENTRAL METAL PRODUCTS, INC. 发明人 LINDER GARY M.;HOOPER GENE
分类号 A47B57/00;B65D19/44;B65G1/14;(IPC1-7):A47F5/00 主分类号 A47B57/00
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