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    SYSTEM FOR TRANSPORTING HOT FOOD
    3.
    发明申请
    SYSTEM FOR TRANSPORTING HOT FOOD 有权

    公开(公告)号：US20210221557A1

    公开(公告)日：2021-07-22

    申请号：US17154592

    申请日：2021-01-21

    申请人： Paul J. Forsberg

    发明人： Paul J. Forsberg

    IPC分类号： B65D5/56 ,  B32B15/20 ,  B32B15/12 ,  B65D5/42 ,  B65D5/20 ,  B65D85/36

    摘要： A system for addition to a box for transporting hot food includes a first sheet composed of a first layer of nonstick aluminum and a second layer of parchment paper, wherein the second layer of the first sheet is configured for being removably coupled to an interior surface of a top portion of the box, a second sheet composed of a first layer of nonstick aluminum and a second layer of parchment paper, wherein the second layer of the second sheet is configured for being removably coupled to an interior surface of a bottom portion of the box, wherein the first sheet includes a plurality of orifices configured for allowing moisture to escape therethrough.

    Block wall
    6.
    发明授权
    Block wall 失效
    挡墙

    公开(公告)号：US4825619A

    公开(公告)日：1989-05-02

    申请号：US53757

    申请日：1987-05-26

    申请人： Paul J. Forsberg

    发明人： Paul J. Forsberg

    IPC分类号： E02D29/02 ,  E04C1/00

    CPC分类号： E02D29/025

    摘要： A retaining wall is made from a plurality of blocks arranged in rows superimposed on each other and pinned together. Each block has a body with an exterior face and rearwardly diverging side walls joined to a neck. A head having outwardly directed ears is joined to the neck. The body has holes and pockets for pins that interlock overlapped blocks together. A finishing block having a flat top surface is used to construct the top layer of the wall. A geogrid tie-back sheet having slots is located between layers of blocks and anchored to the pins stabilizes the wall.

    摘要翻译： 挡土墙由多个彼此重叠布置的块构成，并被固定在一起。 每个块具有带有外表面的主体和连接到颈部的向后发散的侧壁。 具有向外指向的耳朵的头部连接到颈部。 机身上有一些针脚，用于将重叠的块互锁在一起。 使用具有平坦顶表面的精加工块来构造壁的顶层。 具有槽的土工格栅粘合片位于块的层之间并且锚固到销稳定壁。