Electric condiment grinder
AssigneeSamson Bright Industrial Company Limited
InventorWing Sum Tang
Life of this patent
Estimating the term…
Abstract
A cordless electric condiment grinder includes a hollow housing elongated to extend between a base for supporting the grinder uprightly and an opposing top, the top of the housing having a bulbous form to define a condiment reservoir. A rotary grinding mechanism is disposed in a lateral opening in the top of the housing and a tilt switch controls operation of the grinding mechanism, allowing freshly ground condiment to be dispensed automatically upon rotating the grinder through an acute angle and thus is particularly suited for use by people with limited dexterity.
Claims13
A condiment grinder comprising:
- a hollow housing elongated to extend between a base for supporting the grinder uprightly and an opposing top, the top of the housing defining a condiment reservoir;
- a filling opening in the reservoir for loading condiment;
- a lateral opening in the housing, the lateral opening in communication with the reservoir;
- an electric motor within the housing;
- a battery holder within the housing, the battery holder having contacts for engaging the terminals of batteries received therein;
- a switch electrically connected to the contacts for selectively supplying power to the motor;
- a rotary grinding mechanism for grinding the condiment comprising a rotor and a stator which cooperate to grind the condiment therebetween, the stator being fixed in the lateral opening and the rotor being mounted to a drive shaft extending through the reservoir;
- and
- a transmission comprising an epicyclic geartrain driven by the motor and a bevel gear pair connected between the epicyclic geartrain and the drive shaft for transmitting torque from the motor to the grinding mechanism.
(canceled)
A condiment grinder comprising:
- a hollow housing elongated to extend between a base for supporting the grinder uprightly and an opposing top, the top of the housing defining a condiment reservoir, the top and the base of the housing are relatively broad and are separated by a waist portion adapted to provide a grip for holding the grinder, the base has a planar surface for supporting the grinder upright and the top has a convex surface;
- a filling opening in the reservoir for loading condiment;
- a lateral opening in the housing, the lateral opening in communication with the reservoir;
- an electric motor within the housing;
- a recess in the housing extending about the lateral opening, the recess having peripheral walls a lower section of the peripheral walls being upwardly concave to catch any condiment particles dislodged from or through the grinding mechanism when the grinder is generally upright;
- a battery holder within the housing, the battery holder having contacts for engaging the terminals of batteries received therein;
- a tilt switch electrically connected to the contacts for selectively supplying power to the motor when the grinder is tilted from an upright position to direct the lateral opening downwardly;
- a rotary grinding mechanism for grinding the condiment, the grinding mechanism being disposed in the lateral opening to dispense ground condiment therethrough, the grinding mechanism being completely recessed within the housing such that the upwardly concave section of the peripheral walls catches any condiment particles dislodged from or through the grinding mechanism when the grinder is generally upright, and
- a transmission for transmitting torque from the motor to the grinding mechanism.
Dependencies are inferred from the claim text.