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    Container closure system having a cap removable with less than a 45° twist
    5.
    发明授权
    Container closure system having a cap removable with less than a 45° twist 有权
    容器封闭系统具有可拆卸的，小于45度的扭矩

    公开(公告)号：US06588615B1

    公开(公告)日：2003-07-08

    申请号：US09661385

    申请日：2000-09-13

    申请人： James L. Pitassi

    发明人： James L. Pitassi

    IPC分类号： B65D4147

    CPC分类号： B65D41/17

    摘要： A container closure system enabling persons with weakened hands to open or close a container easily. A cap has a skirt. Internal surfaces of the skirt include substantially coplanar rim-engaging members. The container has a neck portion terminating in a peripheral rim. Cap-engaging portions on the peripheral rim engage with the rim-engaging members on the skirt. The rim-engaging members can be ridges or grooves. A slight twist of he cap of only approximately 5°-20° disengages the rim-engaging member and the cap-engaging portions, releasing the cap to the open position.

    摘要翻译： 容器封闭系统，使弱者的手容易地打开或关闭容器。 帽子有一条裙子。 裙部的内表面包括基本共面的边缘接合构件。 容器具有终止于外围边缘的颈部。 外围边缘上的盖接合部分与裙部上的边缘接合部件接合。 轮辋接合构件可以是脊或凹槽。 只有大约5°-20°的他的帽的轻微扭曲使得边缘接合构件和帽接合部分脱离，将帽释放到打开位置。

    Container closure system having a cap removable with less than a 45 degree twist
    6.
    发明授权
    Container closure system having a cap removable with less than a 45 degree twist 有权
    容器封闭系统具有可拆卸的帽，具有小于45度的扭曲

    公开(公告)号：US06932229B2

    公开(公告)日：2005-08-23

    申请号：US10227422

    申请日：2002-08-26

    申请人： James L. Pitassi

    发明人： James L. Pitassi

    IPC分类号： B65D41/18 ,  B65D41/16 ,  B65D41/17 ,  B65D41/47

    CPC分类号： B65D41/17

    摘要： A simple structure for a container closure system that allows for ease in closure and removal of a cap from the container is disclosed. The container closure comprises a cap having a skirt of substantially rectangular cross-section. Disposed in a central location on each of the internal surfaces of the skirt are rim-engaging members that are substantially coplanar. The container has a neck portion terminating in an outer peripheral rim surrounding an oval-shaped opening in one end of the container through which the container contents may be dispensed. Cap-engaging portions on the outer portion of the peripheral rim engage with the rim-engaging members disposed on the skirt internal surface when the cap is in a closed position over the container opening. The rim-engaging members of the present invention can be in the form of small ridges or grooves and can engage with cap-engaging portions formed by small ribs. Alternatively, when in the form of small ridges, rim-engaging members can engage with cap-engaging portions in the form of a small edge extending around the outer portion of the peripheral rim. The cap may be placed into a closed position on the container by aligning the edge of the skirt with a similarly configured edge of the container body and “snapping” the rim-engaging members on the skirt into an engaged relationship with the cap-engaging portions on the peripheral rim. When the cap is in a closed position, the container, its contents, and the cap can be lifted solely by gripping the cap. By twisting the cap slightly with respect to a vertical axis of the container, the rim-engaging members and the cap-engaging portions are disengaged, thereby releasing the cap to an open position so that it may be removed from the container.

    摘要翻译： 公开了一种用于容器封闭系统的简单结构，其允许容器从容器中关闭和移除盖子。 容器封闭件包括具有基本上矩形横截面的裙部的盖。 在裙部的每个内表面上的中心位置设置有基本上共面的轮辋接合构件。 容器具有终止于围绕容器的一端中的椭圆形开口的外围边缘的颈部，容器内容物可通过该椭圆形开口被分配。 当盖位于容器开口上方的关闭位置时，外围边缘的外部上的盖接合部分与设置在裙部内表面上的边缘接合构件接合。 本发明的轮辋接合构件可以是小脊或凹槽的形式，并且可以与由小肋形成的帽接合部分接合。 或者，当以小脊的形式，轮辋接合构件可以以围绕外围边缘的外部部分延伸的小边缘的形式的帽接合部分接合。 可以通过将裙部的边缘与容器主体的类似构造的边缘对准，并且将裙部上的边缘接合构件“卡扣”成与帽接合部分成啮合的关系，将盖子放置在容器上的关闭位置 在外围边缘。 当盖子处于关闭位置时，容器，其内容物和盖子可以仅通过握住盖子来提升。 通过相对于容器的垂直轴稍微扭转帽，轮缘接合构件和帽接合部分脱开，从而将帽释放到打开位置，使得其可以从容器移除。