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    • 4. 发明授权
    • Tray
    • 托盘可调堆叠高度
    • US07484621B2
    • 2009-02-03
    • US11223436
    • 2005-09-09
    • William P. AppsCynthia R. Meissen
    • William P. AppsCynthia R. Meissen
    • B65D21/06
    • B65D21/062
    • A tray includes a floor and a pair of opposed side walls, each having a cutout, one of which is larger to form the dropside. A pair of bail members are pivotably and slidably secured to opposed end walls. The bail members are supported by the end walls at a plurality of selected heights. The bail member is arranged to provide structural support to the dropside of a similar tray stacked thereon. The stiffness of the support is increased by the design of the bail member, which has a support portion with an elongated cross section. The elongated cross section is maintained in a vertical orientation when the bail member is in any of the stacking positions. In this manner, the dropside can have a large cutout without deflecting substantially during use.
    • 托盘包括地板和一对相对的侧壁,每个侧壁具有切口,其中一个较大以形成下侧。 一对吊钩构件可枢转地和可滑动地固定到相对的端壁。 吊钩构件由多个选定高度的端壁支撑。 吊环构件布置成为堆叠在其上的类似托盘的下侧面提供结构支撑。 支架的刚度通过吊钩构件的设计而增加,该构架具有具有细长横截面的支撑部分。 当吊钩构件处于任何堆叠位置时,细长横截面保持在垂直方向。 以这种方式,在使用过程中,下落面可以具有大的切口而不会显着偏转。
    • 9. 发明授权
    • Stackable low depth tray
    • 可堆叠低深度托盘
    • US08636142B2
    • 2014-01-28
    • US12556616
    • 2009-09-10
    • William P. Apps
    • William P. Apps
    • B65D75/00
    • B65D1/243B65D2501/24019B65D2501/24057B65D2501/24108B65D2501/24127B65D2501/24152B65D2501/24216B65D2501/24235B65D2501/2435B65D2501/24515B65D2501/24687
    • A tray includes a base, a pair of opposed side walls and a plurality of interior columns between the side walls. A plurality of dividers connect the interior columns to one another and to the side walls. Side columns project upward from the side walls. The side walls include an upper portion and a plurality of spaced-apart lower portions, thus reducing the weight of the tray while maintaining the stability of the tray. Optionally, the base could include a plurality of base walls connected by co-planar vertical ribs. The dividers include upper wall portions extending continuously between interior columns and/or an interior column and a side column and/or an interior column and an end column. The dividers include spaced apart lower wall portions each connected to one of the vertical ribs connected adjacent base walls.
    • 托盘包括底座,一对相对的侧壁和在侧壁之间的多个内部柱。 多个分隔件将内部柱彼此连接并连接到侧壁。 侧柱从侧壁向上突出。 侧壁包括上部和多个间隔开的下部,从而在保持托盘的稳定性的同时减小托盘的重量。 可选地,基部可以包括通过共面垂直肋连接的多个基壁。 分隔器包括在内柱和/或内柱与侧柱和/或内柱和端柱之间连续延伸的上壁部分。 分隔器包括间隔开的下壁部分,每个连接到邻近底壁的一个垂直肋条。