来源记录显示 Expired
轻型组合文件夹和可变位置显示器/书立
Lightweight combined folder and variable position display/book stand
US-7537192-B2用于作为文件夹、书立或展示架。
专利摘要
一种多用途文件夹，由一张硬纸板形成，带有横向铰接线，将纸板分成多个面板，可以完全折叠成关闭或携带位置，部分展开以取用笔、便签等，并可完全竖立用作讲台、书立或展示架。主前面板和主后面板在其上边缘通过铰接线固定在一起，每个面板都有一个沿其底边缘铰接的窄面板。在其完全竖立位置，主前面板倾斜以容纳书籍。每个面板沿其底边缘具有铰接线，固定窄面板。
Original abstractA multi-purpose portfolio formed from a sheet of rigid card with transverse hinged lines dividing the card into a number of panels that may be completely folded into its closed or carrying position, partially unfolded to access pen, pad, and the likes, and fully erectable for use as a podium, book holder or display stand. The major front panel and major back panel are secured together at their upper edges by a hinge line, and each has a narrow panel hinged along its bottom edge. In its fully erect position, the major front panel is inclined to hold books. Each panel has a hinge line along its bottom edge that secures a narrow panel.
专利附图（8）
来源状态与事件
暂无可展示的状态事件记录。
相关专利（同品类）
使用须知
本页提供信息参考，不构成法律意见
来源状态不是法律结论专利状态可能因补缴、恢复、同族权利或地域差异而变化，应以当前权威记录和专业判断为准。
实施前应完成 FTO 评估任何生产、进口或销售决策前，应委托专利代理人或律师完成自由实施检索与侵权分析。