Electric coffee grinder

Details Electric coffee grinder Electric coffee grinder

2005-11-22

2005-11-22

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Apparatus

With independent removable or detachable material receiver...

C241S169100

Reexamination Certificate

active

06966507

ABSTRACT:
An electric coffee grinder in the invention has a body, a holding seat, a motor seat, a fixing seat, a base, a receiving basket, a feeding basket and an upper cover. The electric coffee grinder can be supplied electricity by batteries press button of the body is depressed by a user, a button switch will be actuated by the press button to form an open electric circuit to start a motor to rotate a reducing gear assembly to turn a journal to swivel a spindle to turn a grinding member, thereby enabling the electric coffee grinder of the invention to proceed with grinding movements, which is quick in grinding, compact in dimension and convenient in operation.

REFERENCES:
patent: 5022951 (1991-06-01), Behlmer et al.
patent: 6377022 (2002-04-01), Rhoads
patent: 2004/0065213 (2004-04-01), Cheng
patent: 2646935 (1978-08-01), None
patent: 2002-263012 (2002-09-01), None

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