发明名称 PROTECTIVE HOLDER FOR HOLDING THIN ITEMS
摘要 A holder (10) for thin items (12) including a backing sheet (14) and a plurality of strips (16-21). Each of the strips is connected to a backing sheet along a longitudinal line (24) running along the length of the backing sheet. Transverse connecting lines (26) extend from an associated longitudinal connecting line (24) toward an upper edge of each of the strips (16-21). The transverse connecting lines terminate a distance before the upper edge of the strip so as to provide an upper overlap portion (30). At least the standard strips and the upper strip are connected to the backing sheet by a longitudinal connection line (24) which is spaced from the lower edge of the associated strip so as to provide a lower overlap portion (38).
申请公布号 WO9003631(A1) 申请公布日期 1990.04.05
申请号 WO1989US04073 申请日期 1989.09.20
申请人 ROBERG, PAUL 发明人 ROBERG, PAUL
分类号 B42F5/04;G03B21/64;G09F1/10;(IPC1-7):G09F1/10 主分类号 B42F5/04
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