发明名称 Self-protected imageable presentation transparency assembly
摘要 <p>A transparency assembly (310) including two generally transparent sheets, a transparent imageable sheet (320) and a transparent protective sheet (330). The imageable sheet (320) has a first major surface, a second major surface (324), and a plurality of side edges (28a, b). The protective sheet (330) is hingedly coupled to the imageable sheet (320) by a full rotation hinge. The protective sheet (330) has a first folded position where the protective sheet overlays at least a portion of the first major surface of the imageable sheet (320) and a second folded position where the protective sheet overlays at least a portion of the second major surface (324) of the imageable sheet (320). One or more flaps (340, 342) hingedly couple to one of the transparent sheets. The flap (340, 342) has a folded position and an unfolded position. In the folded position, the flap (340, 342) overlays at least a portion of the imageable sheet (320). In the unfolded position, the flap (340, 342) extends generally coplanarly alongside the imageable sheet (320). <IMAGE></p>
申请公布号 EP0924556(A2) 申请公布日期 1999.06.23
申请号 EP19980124413 申请日期 1998.12.21
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 CARLS, JOSEPH C.
分类号 G03B21/54;B41M7/00;G03B21/132;G03B21/64;(IPC1-7):G03B21/132;G03G7/00 主分类号 G03B21/54
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