Rotating mixer and tray
First Claim
1. A mixer and tray system comprising:
- a container having a bottom and a top;
an opening in the top of the container;
a whisk rotatably mounted in the container;
a housing unit having a motor therein and a collar;
a sleeve in the bottom of the container capable of receiving the collar;
a connection mechanism for engaging the whisk with the motor to rotate the whisk when the collar is inserted into the sleeve and the motor is activated;
a pressure switch disposed in the housing unit capable of being depressed by the bottom of the container when the collar is inserted into the sleeve, wherein depressing the switch a predetermined amount activates the motor;
a tray;
a receptacle in the tray for receiving the housing unit; and
a plurality of holders in the tray, each capable of receiving the container.
1 Assignment
0 Petitions
Accused Products
Abstract
A rotating mixer for mixing drinks utilizes a tumbler-type container attached to a base and a rotatable whisk. The whisk is turned by rotatable gears, one of which is attached to a motor and one of which is attached to the base of the container. The motor is housed in a motor housing unit and is powered by batteries, or, alternatively, by an AC adapter. The motor housing unit includes a collar that is inserted into a sleeve in the bottom of the container base to provide a stable guide for aligning the motor gear and whisk gear. The detachable base also provides a stable platform for the container when it is not engaged with the motor housing unit. The detachable base may be a lightweight, yet sturdy, two-piece unit comprising a sleeve section and a coupling section. The motor housing unit fits into a tray which is adapted for use as a serving tray and which also functions as a battery recharger when plugged into an electrical outlet. The tray comprises holders for holding one or more containers.
78 Citations
6 Claims
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1. A mixer and tray system comprising:
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a container having a bottom and a top; an opening in the top of the container; a whisk rotatably mounted in the container; a housing unit having a motor therein and a collar; a sleeve in the bottom of the container capable of receiving the collar; a connection mechanism for engaging the whisk with the motor to rotate the whisk when the collar is inserted into the sleeve and the motor is activated; a pressure switch disposed in the housing unit capable of being depressed by the bottom of the container when the collar is inserted into the sleeve, wherein depressing the switch a predetermined amount activates the motor; a tray; a receptacle in the tray for receiving the housing unit; and a plurality of holders in the tray, each capable of receiving the container. - View Dependent Claims (2, 3, 4, 5)
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6. A mixer and tray system comprising:
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a container having a bottom, a top, and a portion detachable from a two-piece base having a sleeve section and a coupler section joined by an interlock mechanism; an opening in the top of the container; a whisk rotatably mounted in the container; a housing unit having a motor therein and a collar; a sleeve in the sleeve section capable receiving the collar; a whisk gear connected to the whisk through an aperture in the bottom of the container; a motor gear connected to the motor, wherein the collar surrounds the motor gear, and wherein the collar and sleeve provide a stable guide for aligning and engaging the motor gear and whisk gear such that the whisk rotates when the collar is fully inserted into the sleeve and the motor is activated; a pressure switch disposed in the housing unit capable of being depressed by a footing of the sleeve section, wherein a pressure limit prevents the motor from activating when the container is filled with water and connected to the two-section base while the container is resting upon the pressure switch; a tray; a receptacle in the tray for receiving the housing unit; and a plurality of holders in the tray, each capable of receiving the container.
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Specification
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- Resources
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Current AssigneeCoastal Sales Associates, Inc.
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Original AssigneeCoastal Sales Associates, Inc.
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InventorsCostanzo, Frank T.
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Primary Examiner(s)Cooley, Charles E.
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Application NumberUS08/968,781Time in Patent Office419 DaysField of Search366/130, 366/199, 366/204-206, 366/314, 366/349US Class Current366/199CPC Class CodesA47J 43/042 Mechanically-driven liquid ...A47J 43/046 with tools driven from the ...A47J 43/085 for machines with tools dri...
