| 摘要 |
<p>The accessory has a working container (1) closed by a lid (3) supporting a drive shaft (4) to be coupled to a motor casing and to a rotating tool mounted in rotation on a guide pin (10). The shaft traverses the lid via an opening (61) whose diameter is greater than the diameter of the shaft, so that a space allowing a radial clearance of the shaft greater than 1 millimeter is created. The space is closed by a door seal (5). The shaft is maintained in the axial direction of the lid by the seal when the lid is lifted up from the container. An independent claim is also included for an electric household food preparation appliance comprising a motor casing box and a mini-chopper accessory.</p> |
