Household food preparation appliance such as a multi-function food processor comprising a bearing means for the rotary working assembly
First Claim
Patent Images
1. Household food preparation appliance comprising:
- a working container (1) having a bottom wall (3);
a rotary working assembly (5, 6,
7) driven by a motor unit; and
bearing means secured to, and freely rotatable in relation to, the working assembly, whereinthe working assembly comprises a drive shaft (5) capable of supporting a working attachment (7),the working assembly is capable of being positioned in the container (1) with the bearing means substantially against the bottom wall (3) of the container (1),the container has a shaped portion (15) arranged in the bottom wall (3), andthe bearing means (8) and the shaped portion together form a means for centering the shaft (5) relative to the bottom wall (3).
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Accused Products
Abstract
A 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).
29 Citations
21 Claims
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1. Household food preparation appliance comprising:
- a working container (1) having a bottom wall (3);
a rotary working assembly (5, 6,
7) driven by a motor unit; and
bearing means secured to, and freely rotatable in relation to, the working assembly, whereinthe working assembly comprises a drive shaft (5) capable of supporting a working attachment (7), the working assembly is capable of being positioned in the container (1) with the bearing means substantially against the bottom wall (3) of the container (1), the container has a shaped portion (15) arranged in the bottom wall (3), and the bearing means (8) and the shaped portion together form a means for centering the shaft (5) relative to the bottom wall (3). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- a working container (1) having a bottom wall (3);
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13. Household food preparation appliance comprising:
- a working container (1) having a bottom wall (3) and lateral walls (2);
a rotary working assembly (5, 6,
7) driven by a motor unit; and
bearing means secured to, and freely rotatable in relation to, the working assembly, whereinthe working assembly comprises a drive shaft (5) capable of supporting a working attachment (7), the working assembly is capable of being positioned in the container (1) with the bearing means substantially against the bottom wall (3) of the container (1), and the bearing means (8) are formed to be guided by at least one part of the lateral walls (2) of the container (1) so that the bearing means (8) and the at least one part of the lateral walls (2) of the container (1) together form a means for centering the shaft (5) relative to the bottom wall (3). - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
- a working container (1) having a bottom wall (3) and lateral walls (2);
Specification