Device for driving a rotary tool for a food-processing apparatus, and food-processing apparatus provided with such a device
This drive device comprises a rotary shaft (50), integral with a drive head (56), capable of being fitted closely into a base part (30) of the rotary tool (24). This drive head (56) is provided with at least two studs (66), which can move between a radially set-back rest position and a radially sepa...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | This drive device comprises a rotary shaft (50), integral with a drive head (56), capable of being fitted closely into a base part (30) of the rotary tool (24). This drive head (56) is provided with at least two studs (66), which can move between a radially set-back rest position and a radially separate use position, in which each stud is engaged in the base part (30), and an elastic membrane (76) is provided for protecting these studs (66), elastically returning these studs towards their rest position. |
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