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    Conical drum storage container
    41.
    发明授权
    Conical drum storage container 失效
    锥形桶储存容器

    公开(公告)号：US5390795A

    公开(公告)日：1995-02-21

    申请号：US279502

    申请日：1994-07-22

    申请人： Wolfgang Jobmann ,  Uwe Stier ,  Michael D. Naugle

    发明人： Wolfgang Jobmann ,  Uwe Stier ,  Michael D. Naugle

    IPC分类号： B65D8/04 ,  B65D21/02 ,  B65D25/20 ,  B65D85/30 ,  B65D7/00

    CPC分类号： B65D85/307 ,  B65D21/0201 ,  B65D21/0233

    摘要： A plastic conical 55 gallon storage drum apparatus is disclosed. The drum includes a generally cylindrical hollow container having a top portion, a mid portion, and a lower portion. The top portion has an outer diameter which is larger than an outer diameter of the mid portion, and the lower portion wherein the top portion and the bottom portion form a cylindrical shape, and the mid portion forms a conical shape. An elastic flexible removable bumper belt can be located about the outer diameter of the lower portion of the drum. The belt has an outer diameter approximately the same as that of the outer diameter of the top portion of the container. Filled drums can then be stored side by side together during transportation and reducing the possibility that the drums will tilt and collapse during extreme lists of approximately 30 degrees or more. The belt itself can be removed and stored in the inside bottom of the drum when the contents of the drum have been emptied. Further, the conical shapes of the drums allows for the stacking of the drums when the drums have been emptied of their contents. The elastic belts can be preformed into a ring shape from resilient material such as rubber and the like, and stretched about the lower portion of the container. Alternatively, flexible loops can be incorporated to hold the belt in place. A still another embodiment includes interspersing flexible link portions together with inflexible portions to form the belt and using a latch fastener to connect the belt into a loop shape for attachment about the lower portion of the drum.

    摘要翻译： 公开了一种塑料锥形55加仑存储鼓装置。 滚筒包括具有顶部，中部和下部的大致圆柱形的中空容器。 顶部具有比中间部分的外径大的外径，以及顶部和底部形成圆筒形的下部，并且中间部形成圆锥形。 可以围绕滚筒的下部的外径定位弹性柔性可移动保险杠带。 带的外径与容器顶部的外径大致相同。 然后，在运输过程中，填充的桶可以并排存放在一起，并减少在大约30度或更大的极限列表中鼓将倾斜和折叠的可能性。 当滚筒的内容物已经排空时，皮带本身可以被取出并储存在滚筒的内部底部。 此外，鼓的圆锥形状允许当鼓已经排空其内容物时，鼓的堆叠。 弹性带可以由诸如橡胶等的弹性材料预成形为环形，并围绕容器的下部拉伸。 或者，可以结合柔性环以将带保持在适当位置。 另一个实施例包括将柔性连接部分与不弯曲部分一起散布以形成带并且使用闩锁紧固件将带连接成环形以用于围绕鼓的下部附接。

    chase
    46.
    发明授权
    chase 失效

    公开(公告)号：US367892A

    公开(公告)日：1887-08-09

    申请号：US367892D

    CPC分类号： B65D21/0201

    Building Block Type Combined Storage Device
    48.
    发明公开
    Building Block Type Combined Storage Device 审中-公开

    公开(公告)号：US20240174404A1

    公开(公告)日：2024-05-30

    申请号：US17773623

    申请日：2021-06-29

    申请人： Qin JIANG

    发明人： Fangfeng MEI

    IPC分类号： B65D21/02 ,  B65D6/08 ,  B65D6/16 ,  B65D6/34 ,  B65D21/08 ,  B65D43/02

    CPC分类号： B65D21/0223 ,  B65D11/14 ,  B65D11/18 ,  B65D11/22 ,  B65D21/0201 ,  B65D21/083 ,  B65D43/0202 ,  B65D2543/00194

    摘要： The utility model provides a building block type combined storage device, at least including any two of a large storage basket group, a small storage basket group and a lid. The large storage basket group includes a first large storage basket without a first handle and/or b second large storage basket with a first handle, wherein the small storage basket group includes 2*n first small storage baskets without a second handle and/or 2*m second small storage baskets with a second handle, and a, b, n, and m are all natural numbers greater than or equal to 1. Through the design of a first clamping groove mortise and tenon joint structure and a second clamping groove mortise and tenon joint structure, the stability of connection between the large and small storage basket groups is enhanced. The utility model has the advantages of flexible stacking and combination, reasonable and firm structure, high utilization rate and ability of self-arrangement and storage.