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    Automatically extendable and retractable wheel assembly for luggage
    87.
    发明授权
    Automatically extendable and retractable wheel assembly for luggage 失效
    行李箱自动伸缩轮组件

    公开(公告)号：US5758752A

    公开(公告)日：1998-06-02

    申请号：US813481

    申请日：1997-03-07

    申请人： William L. King ,  David Crumrine

    发明人： William L. King ,  David Crumrine

    IPC分类号： A45C3/00 ,  A45C5/14 ,  A45C13/26

    CPC分类号： A45C3/004 ,  A45C5/14 ,  Y10T16/182 ,  Y10T16/1943

    摘要： Automatically retractable and extendable wheel assembly is disclosed for use in conjunction with luggage cases, especially upright carry-on luggage cases and garment bags. Luggage wheels automatically extend to provide a luggage case which is tilted and with a long wheel base so that the case may comfortably and with stability be pushed or pulled across the floor upon three or more wheels, thereby removing the weight of the case from the user's arm. When the case is removed from the floor, the luggage wheels automatically retract to a protected position, thereby reducing the overall dimensions of the case to permit it to be carried aboard aircraft and stored in overhead luggage bins. Apparatus is disclosed for preventing inadvertent retraction of a wheel when the wheel encounters a pebble or crack in the floor.

    摘要翻译： 公开了可自动缩回和延伸的轮组件，用于行李箱，特别是直立的行李箱和服装袋。 行李轮自动延伸以提供倾斜的长条轮底座的行李箱，使得壳体可以舒适地且稳定地在三个或更多个车轮上被推动或拉过地板，从而从用户的 臂。 当箱子从地面上拆下时，行李箱轮自动缩回到受保护的位置，从而减小了壳体的整体尺寸，使其能够携带在飞机上并储存在行李箱中。 公开了用于在车轮遇到地板中的卵石或裂纹时防止轮的意外收回的装置。

    Hand luggage with intelligent opening feature
    90.
    发明授权
    Hand luggage with intelligent opening feature 失效
    手提行李带智能开启功能

    公开(公告)号：US5249653A

    公开(公告)日：1993-10-05

    申请号：US946047

    申请日：1992-09-15

    申请人： William L. King

    发明人： William L. King

    IPC分类号： E05B65/52 ,  A45C3/02 ,  A45C13/00

    CPC分类号： E05B65/5292 ,  Y10S190/90 ,  Y10S190/901

    摘要： Attache cases and business cases in general typically have a portfolio section for organizing papers and a main packing section. Depending on the needs of the user, these portions can be selectively closed off . However, it's best that these sections are relatively accessible depending on whether the case is opened from the vertical position or whether the case is opened from the horizontal position. Accordingly, Applicant has provided a portfolio catch system which, depending on the orientation of the case, holds the portfolio in a closed position where the front of the portfolio is attached to the lid portion of the case, or in the alternative, if the case is opened from the vertical position, the panel is held to the base of the case, thus preventing the contents of the base from spilling and automatically permitting ready access to the contents of the portfolio. Also disclosed is a series of lid containers and base containers arrayed along the upper edge of the lid and base shells at the upper side of the case. These containers are readily accessible in all conditions of the case, and are especially accessible when the case is opened from the vertical position wherein access to the contents of the portfolio, as well as these lid and base containers, can be readily had.

    摘要翻译： 一般情况下，Attache案例和商业案例通常都有一个用于组织文件和一个主要包装部分的投资组合部分。 根据用户的需要，可以选择性地关闭这些部分。 但是，根据是从垂直位置打开外壳还是从水平位置打开外壳，这些部分最好是相对可访问的。 因此，申请人提供了一种投资组合收益系统，根据案件的方向，将投资组合的前端保持在封闭位置，其中投资组合的前面附加到壳体的盖部分，或者替代地，如果情况 从垂直位置打开，面板被保持在壳体的底部，从而防止基座的内容物溢出并自动准许访问投资组合的内容。 还公开了一系列的盖容器和底座容器，其沿着盖的上边缘和壳体的上侧的基部壳体排列。 这些容器在这种情况的所有条件下都容易接近，并且当从垂直位置打开外壳时可以容易地进入这些容器，其中可以容易地获得组合内容物的访问以及这些盖子和基座容器。