| 摘要 |
The invention relates to a beaker 101 for a blender 102 equipped with a blender bar 103. The beaker comprises a bottom surface 104, and a side wall 105 extending upwardly along a vertical axis A1 from said bottom surface. The side wall 105 forms an opening 106 at its upper part for receiving the blender bar 103. The bottom surface 104 is defined as a portion P1 of a surface S1 generated by the translation of a two-dimensional non-flat pattern NFP along an axis A2 perpendicular to said vertical axis A1. |
