Foam mattress
    1.
    发明申请
    Foam mattress 审中-公开
    泡沫床垫

    公开(公告)号:US20090113636A1

    公开(公告)日:2009-05-07

    申请号:US12290162

    申请日:2008-10-27

    IPC分类号: A47C17/00 B29C67/00

    摘要: A mattress which comprises a center core having a top wall, side walls and end walls, and a layer of memory foam enveloping said central core about said top wall, said side walls and said end walls. A method of manufacturing the above mattress is also disclosed.

    摘要翻译: 一种床垫,其包括具有顶壁,侧壁和端壁的中心芯和围绕所述顶壁,所述侧壁和所述端壁围绕所述中心芯的记忆泡沫层。 还公开了制造上述床垫的方法。

    FOAM MATTRESS
    2.
    发明申请
    FOAM MATTRESS 审中-公开
    泡沫垫

    公开(公告)号:US20120060296A1

    公开(公告)日:2012-03-15

    申请号:US13104594

    申请日:2011-05-10

    IPC分类号: A47C27/15 B68G7/00

    摘要: A mattress which comprises a centrer core having a top wall, side walls and end walls, and a layer of memory foam enveloping said central core about said top wall, said side walls and said end walls. A method of manufacturing the above mattress is also disclosed.

    摘要翻译: 一种床垫,其包括具有顶壁,侧壁和端壁的中心芯,以及包围所述中心芯围绕所述顶壁,所述侧壁和所述端壁的记忆泡沫层。 还公开了制造上述床垫的方法。

    Foam mattress
    3.
    发明申请
    Foam mattress 审中-公开
    泡沫床垫

    公开(公告)号:US20080083069A1

    公开(公告)日:2008-04-10

    申请号:US11544535

    申请日:2006-10-06

    IPC分类号: A47C27/15 A47C27/20

    摘要: A mattress which comprises a centrer core having a top wall, side walls and end walls, and a layer of memory foam enveloping said central core about said top wall, said side walls and said end walls. A method of manufacturing the above mattress is also disclosed.

    摘要翻译: 一种床垫,其包括具有顶壁,侧壁和端壁的中心芯,以及包围所述中心芯围绕所述顶壁,所述侧壁和所述端壁的记忆泡沫层。 还公开了制造上述床垫的方法。