Zipper expansion gusset for a backpack
    2.
    发明授权
    Zipper expansion gusset for a backpack 失效
    拉链扩展角撑板为背包

    公开(公告)号:US06053382A

    公开(公告)日:2000-04-25

    申请号:US325305

    申请日:1999-06-03

    申请人: Jon Richard Wyant

    发明人: Jon Richard Wyant

    IPC分类号: A45C7/00 A45F3/04

    CPC分类号: A45C7/0068 A45F3/042

    摘要: In accordance with the present invention, a school-use backpack is provided which is similar in styling to conventional school-use backpacks, is durable, and which can be expanded to increase the interior storage volume of the backpack when additional storage space is required. In particular, the backpack of the present invention includes front, back, and side panels which define a zippered main storage compartment, two shoulder straps, and a zippered gusset which is sewn into the side panel of the backpack.

    摘要翻译: 根据本发明,提供了一种学校用背包,其类似于常规学校用背包的外形,是耐用的,并且当需要额外的存储空间时,可以扩展该背包以增加背包的内部存储容积。 特别地,本发明的背包包括限定拉链主存储隔间,两个肩带和拉链角撑板的前,后和侧面板,其被缝合到背包的侧面板中。