发明名称 Letter file
摘要 A letter file for use in managing papers on a desktop is disclosed. I have many features, which can be made available alone or in combination. The combination structure has a foot element, a staircase base located atop said foot, a detachable paper file trays extending generally vertically from at least some of stairs, a storage element extending from the lowest of said stairs and in front of said file trays, the storage element having a plurality of elongated compartments sized to receive writing instruments or the like, the lower section including a recess and upper and lower rails, slideable storage unit sized to be and a document ledge extending from the lower of rails for holding a document upright in front of the letter file.
申请公布号 US2005098509(A1) 申请公布日期 2005.05.12
申请号 US20030692581 申请日期 2003.10.24
申请人 SMEAD MANUFACTURING COMPANY 发明人 BENN ALEXANDER
分类号 B42F7/10;B43M99/00;(IPC1-7):A47F7/00 主分类号 B42F7/10
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