发明名称 Protective holder for holding thin or substantially thin items
摘要 A holder for thin items including a backing sheet and a plurality of strips. The plurality of strips include several standard strips having a width equal to the width of the backing sheet and a top strip and a bottom strip having a width equal to the backing sheet and having a length smaller than the standard strips. Each of the strips is connected to a backing sheet along a longitudinal line running along the length of the backing sheet. Each of the longitudinal connecting lines is parallel to a longitudinal connecting line of an adjacent strip. Transverse connecting lines connect each of the strips except for the top strip to the backing sheet. Transverse connecting lines extend from an associated longitudinal connecting line toward an upper edge of each of the strips. The transverse connecting lines terminate a distance before the upper edge of the strip so as to provide an upper overlap portion. At least the standard strips and the upper strip are connected to the backing sheet by a longitudinal connection line which is spaced from the lower edge of the associated strip so as to provide a lower overlap portion.
申请公布号 US4958450(A) 申请公布日期 1990.09.25
申请号 US19880246699 申请日期 1988.09.20
申请人 ROBERG, PAUL J. 发明人 ROBERG, PAUL J.
分类号 B42F5/04;G03B21/64;G09F1/10 主分类号 B42F5/04
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