BLENDER BLADE
    2.
    发明公开
    BLENDER BLADE 有权
    刀搅拌机

    公开(公告)号:EP1711252A2

    公开(公告)日:2006-10-18

    申请号:EP04815723.4

    申请日:2004-12-30

    CPC分类号: B01F7/00275 A47J43/0711

    摘要: In one embodiment of the invention, a blender blade includes a body portion having an upper surface and a lower surface. The body portion includes an aperture effectively defining an axis of rotation for the blender blade. A first blade wing extends from the body portion and has an upper surface and a lower surface. A second blade wing extends from the body portion and has an upper surface and a lower surface. A leading edge is provided on the first blade wing and a leading edge is provided on the second blade wing, the leading edges being adapted to cut through a working medium during rotation of the blender blade. At least one wing flap extending outwardly, selectively from the first blade wing and the second blade wing.

    CONTAINER SYTEM
    4.
    发明公开
    CONTAINER SYTEM 有权
    容器系统

    公开(公告)号:EP1881932A2

    公开(公告)日:2008-01-30

    申请号:EP06758769.1

    申请日:2006-04-28

    IPC分类号: B65D51/18 B65D41/16

    CPC分类号: A47J36/10 A47J43/0727

    摘要: A system for attaching a cover to a container and for closing an opening in the cover with a plug utilizes a container having an upper lip. The cover is made of an elastomeric material and has handles each having a notch therein to receive the lip of the container. A ridge depends from the periphery of the opening in the cover. The ridge is generally square having sides and comers. The ridge includes a notch formed in each side, and ribs are positioned at each side of the notches. The plug has a generally cylindrical stem whose diameter approximates the length of a side of the ridge. Diametrically opposed tabs are positioned on the stem. By aligning the tabs with the comers of the ridge, the stem can pass through the opening. Then rotating the plug allows the tabs to pass over the ribs and into opposed notches.