| 摘要 |
<p>PCT No. PCT/FR97/00135 Sec. 371 Date Jul. 22, 1998 Sec. 102(e) Date Jul. 22, 1998 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/26817 PCT Pub. Date Jul. 31, 1997A household food preparation appliance composed of: a working container (1) having a bottom wall (3); a rotary working assembly (5, 6, 7) driven by a motor unit; and a bearing member secured to, and freely rotatable in relation to, the working assembly. The working assembly is composed of a drive shaft (5) capable of supporting a working attachment (7) and is capable of being positioned in the container (1) with the bearing member substantially against the bottom wall (3) of the container (1). The bearing member (8) forms an element for centering the shaft (5) relative to the bottom wall (3).</p> |
