Main Power Electrical Factory Limited

Kwok Kay Lee

Bo Gao

Chun Yu Liu

An electric appliance has first and second rotational output spindles located within a housing. The first and second spindles have respective first and second couplings for attachment of first and second work tools to the first and second spindles, respectively. The second rotational output spindle is concentric with the first rotational output spindle such that connection of one of the first and second work tools to the corresponding spindle excludes connection of the other of the first and second work tools to the corresponding spindle. The first rotational output spindle has a first rotational speed that is different from a second rotational speed of the second output spindle.

Electric appliance with dual speed output

A mixing vessel, that is used with a motorized food processor, has a vessel wall with an cylindrical upper section and a frustoconical lower section. The upper section has a longitudinal axis generally centered within the upper section and an upper opening defining an upper end of the vessel wall. The lower section is tapered towards a lower circular opening defining a lower end of the vessel wall and has contiguous cambered protuberances defining a hypocycloidal inner surface within the lower section. A base removably closes the lower circular opening and has an upwardly tapered structure and a vertical rotational spindle. A blade assembly is locatable on the spindle. The blade assembly has a pair of upwardly extending blade arms, a pair of radially extending blade arms, and a pair of downwardly extending blade arms.

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Hong Kong, China

Kwok Kay Lee