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    • 49. 发明授权
    • Stackable container tray for storing and displaying flat objects
    • 用于存储和显示平面物体的可堆叠容器托盘
    • US4139097A
    • 1979-02-13
    • US792979
    • 1977-05-02
    • Robert G. BowmanJohn G. Russell
    • Robert G. BowmanJohn G. Russell
    • A47F3/14B42F7/12B65D85/00
    • B42F7/12A47F3/14
    • A semi-transparent, tray-like container having a flat bottom and substantially vertical side and end walls defining a storage space has flange-like projections on each side wall inner surface in proximity to but spaced from the bottom to define, with the bottom, a retaining channel which slidably receives a removable panel assembly containing a plurality of hinged overlapping transparent envelopes which can be flipped like pages to display flat objects such as photography, stamps, recipes and the like contained therein. The retaining channel holds the panel assembly securely in place with little or no movement even when the envelope pages are turned with the result that the flat objects remain organized and in place in the container for safe storage and convenient display. The container bottom is constructed with supporting legs which may project into the opening of a like container for stacked alignment therewith to provide a system of a plurality of stacked tray-like containers. Downwardly projecting bosses on the container bottom contact the top edge of the walls of an adjacent container of the stack to provide spacing between containers. A semi-transparent lid having edges which overhang the sides of the container and a depending lip which fits inside the container opening may be placed on the container.
    • 具有平坦的底部并且基本上垂直的侧壁和限定存储空间的端壁的半透明托盘状容器在每个侧壁内表面上具有靠近但与底部间隔开的凸缘状突出部, 保持通道,其可滑动地容纳可移除的面板组件,该组件包含多个铰接的重叠透明信封,其可以翻页成页面,以显示其中所包含的平面物体,例如摄影,邮票,配方等。 即使当信封页被转动时,保持通道将面板组件牢固地保持在适当位置,结果是扁平物体保持组织并且在容器中的适当位置用于安全存储和方便显示。 容器底部构造有支撑腿,支撑腿可以突出到与其堆叠对齐的类似容器的开口中,以提供多个堆叠的托盘状容器的系统。 容器底部的向下突出的凸起接触堆叠的相邻容器的壁的顶部边缘以提供容器之间的间隔。 具有突出于容器侧面的边缘和装配在容器开口内的悬垂唇缘的半透明盖可以放置在容器上。