Dressing shaker
View Patent ↗A dressing shaker includes a container body having a spout. An internal mixing element is carried on an axle for sliding motion up and down the length of the rod, within the container. By shaking or inverting the container, the mixing element travels back and forth along the rod, mixing the dressing.
1. A dressing shaker, comprising:
a container body having sidewalls defining an interior space, the container body further having a base at a lower end of the container and a spout at an upper end of the container, the spout providing a path for a flow of dressing from the interior space to a location outside the container body;
a guide supported within the container body between the upper end and the lower end; and
a mixing element slideably moveable along the guide, the mixing element having an upper portion and a lower portion joined together, the upper portion having an upper hub surrounding an upper central bore, the lower portion having a lower hub and a lower central bore, the guide being received within the upper central bore and the lower central bore, the upper portion further having a first plurality of arms radiating outwardly from the upper hub and spiraling about the guide in a first direction, the lower portion having a second plurality of arms radiating outwardly from the lower hub and spiraling about the guide in a second direction opposite the first direction, each of the arms from the first plurality of arms joining with a separate one of the arms in the second plurality of arms;
whereby shaking the container body causes the mixing element to move along a path defined by the guide and to mix the dressing within the container body.
2. The dressing shaker of claim 1 , wherein the guide further comprises a rod positioned centrally within the container body.
3. The dressing shaker of claim 2 , wherein the container body further comprises a lid removably attached to the upper end of the container body.
4. The dressing shaker of claim 3 , wherein the guide is attached to the lid and extends downward toward the lower end of the container.
5. The dressing shaker of claim 4 , wherein the mixing element forms an ellipsoid.
6. The dressing shaker of claim 4 , wherein the guide further comprises a stop formed on the guide, the stop being configured to retain the mixing element on the guide when the mixing element is adjacent the lower end of the container.
7. A dressing shaker, comprising:
a container body having sidewalls defining an interior space, the container body further having a base at a lower end of the container and a removable lid forming a spout at an upper end of the container, the spout providing a path for a flow of dressing from the interior space to a location outside the container body;
a guide removably attached to an interior side of the lid and extending within the container body between the upper end and the lower end when the lid is attached to the container body sidewalls; and
a mixing element slideably moveable along the guide, the mixing element having an upper hub and a lower hub, each of the upper hub and the lower hub receiving the guide for movement of the mixing element along the guide, the mixing element further having a plurality of arms spiraling outward from the upper hub in a first spiral direction, each of the plurality of arms reversing direction to spiral in the opposite direction and being attached to the lower hub;
whereby shaking the container body causes the mixing element to move along a path defined by the guide and to mix the dressing within the container body.
8. The dressing shaker of claim 7 , wherein the mixing element comprises a central bore formed through the upper hub and the lower hub, and the guide is received within the central bore, the guide further having a stop formed on the guide to limit travel of the mixing element along the guide.