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    • 5. 发明授权
    • Vented container with handles and embossment
    • 带手柄和浮雕的通风容器
    • US06349847B1
    • 2002-02-26
    • US09680590
    • 2000-10-06
    • Raj K. ManglaJ. Scott DellingerMark A. EricksonThomas J. HayesSuzanne R. MaslachMark E. Spencer
    • Raj K. ManglaJ. Scott DellingerMark A. EricksonThomas J. HayesSuzanne R. MaslachMark E. Spencer
    • B65D2528
    • B65D75/322B65D21/0223B65D25/2882B65D81/261B65D2205/02
    • A thermoplastic container for food or other articles is set forth. The container includes a base having a bottom, a pair of opposing side walls and a pair of opposing end walls extending upwardly from the bottom. A pair of integral handle segments are formed with the outer rim of the base and rotatably attached to anchoring portions at integral hinges. The handle segments can be releasably engaged with each other and include a pair of hinged portions. Each hinged portion has at least one upwardly extending rib segment and at least one downwardly extending rib segment interconnected by integral hinges that form definite bending points for the hinged portions of the handle segments so that when the handle segments are upturned, the hinged portion assists in distributing stress and obtaining a proper balance of the container. A plurality of wells designed to retain fluid therein via capillary action or surface tension forces are formed in the bottom such that fluid does not flow out of the wells when the base is tilted or turned upside-down. A cover may be removably attached to the base to define a food storage chamber. A downwardly extending rib formed in the cover rim is intermittently provided with a plurality of cover venting notches which are aligned with respective base venting notches formed in an upwardly extending elongated rib of the base. With the cover in place atop the base, the conjunction of the base venting notches and the cover venting notches define vent openings. Another set of apertures for additional ventilation are provided in the side walls of the cover. Also, multiple containers can be stacked atop each other and the bottom includes at least one elongated recess for substantially receiving a portion of the handle segments to facilitate stacking.
    • 阐述了用于食品或其它制品的热塑性容器。 容器包括具有底部的底座,一对相对的侧壁和从底部向上延伸的一对相对的端壁。 一对一体的把手部分形成有基座的外缘并且以一体的铰链可旋转地附接到锚定部分。 手柄段可以彼此可释放地接合并且包括一对铰接部分。 每个铰接部分具有至少一个向上延伸的肋段和至少一个向下延伸的肋段,其通过整体式铰链互连,形成用于手柄段的铰接部分的确定的弯曲点,使得当把手段被向上翻转时,铰接部分协助 分配压力并获得容器的适当平衡。 设计成通过毛细管作用或表面张力将流体保持在其中的多个孔形成在底部,使得当基座倾斜或翻转时,流体不会流出孔。 盖可以可移除地附接到基部以限定食物储存室。 形成在盖边缘中的向下延伸的肋间歇地设置有多个覆盖排气凹口,这些凹口与形成在基部的向上延伸的细长肋中的相应的基部通气凹口对齐。 当盖子位于基座顶部时,底部通气凹口和盖子通气凹口的连接限定了通气口。 在盖的侧壁中设置另一组用于附加通风的孔。 此外,多个容器可以堆叠在彼此之上,并且底部包括至少一个细长的凹部,用于基本上容纳手柄部分的一部分以便于堆叠。
    • 6. 发明授权
    • High-strength container with interior button latch
    • 高强度集装箱带内按钮锁
    • US5979687A
    • 1999-11-09
    • US113645
    • 1998-07-10
    • Thomas J. HayesMark A. EricksonRaj K. ManglaMark SpencerMichael J. A. Sagan
    • Thomas J. HayesMark A. EricksonRaj K. ManglaMark SpencerMichael J. A. Sagan
    • B65D43/16
    • B65D43/162B65D2251/1033
    • A plastic container comprises a lid and a base. The lid includes a top wall and a lid side wall extending downward from the top wall. The base includes a bottom wall and a base side wall extending upward from the bottom wall. In accordance with one aspect of the present invention, the lid includes a first stepped flange extending laterally outward from a lower portion of the lid side wall, and the base includes a second stepped flange extending laterally outward from an upper portion of the base side wall. Internal portions of the respective first and second stepped flanges form a button latch for securing locking the container in a closed position. In accordance with another aspect of the present invention, the lid side wall includes a plurality of facets interconnected at corners. The corners are arced outwardly in radial cross-sections taken generally perpendicular to the top wall and through the respective corners, and the facets are arced inwardly in a cross-section taken generally parallel to the top wall and through the facets.
    • 塑料容器包括盖子和底座。 盖子包括顶壁和从顶壁向下延伸的盖子侧壁。 底座包括从底壁向上延伸的底壁和底侧壁。 根据本发明的一个方面,所述盖包括从所述盖侧壁的下部横向向外延伸的第一台阶凸缘,并且所述基座包括从所述基座侧壁的上部横向向外延伸的第二台阶凸缘 。 相应的第一和第二阶梯式凸缘的内部部分形成用于将容器锁定在关闭位置的按钮闩锁。 根据本发明的另一方面,盖侧壁包括在拐角处互连的多个小面。 角部以大致垂直于顶壁并穿过相应角部的径向横截面向外弧形,并且小面在大致平行于顶壁并通过小平面截取的横截面中向内拱起。