Agitator for a food mixer and method of use thereof

A disposable agitator for a food mixer having a rotatable shaft of a generally polygonal cross section and tapering downwardly from a larger cross section to a smaller cross section, the shaft having a generally annular flange thereon near the top thereof, the agitator comprising, a plastic stem being hollow along its entire length and having a generally polygonal cross section and taper corresponding to the taper of the shaft so that said stem can be fit over the shaft by the user and be rotatable with and gain added support from the shaft, an agitator blade in the shape of a bowl of a spoon carried at and closing the lower end of said stem, and clip means near the upper end of said stem to engage the flange on the shaft so that the user can temporarily secure said stem longitudinally on the shaft, said clip means including a resilient shank portion attached to the outside of said stem and a barb portion on the upper end of said shank portion and extending above the top of said stem to engage the flange.

A disposable agitator for use by a consumer with a food mixer having a rotatable shaft of a generally polygonal cross section and tapering downwardly from a larger cross section to a smaller cross section, the shaft having a generally annular flange thereon, the agitator comprising, a hollow stem of a plastic material being hollow for substantially its entire length and having a generally polygonal cross section and taper corresponding to the taper of the shaft so that said stem can be fit over the shaft by the consumer, be strengthened by the shaft, and be rotatable with the shaft, means on the end of said stem to agitate the food and to induce the consumer to remove said stem from the shaft, said means on the end of said stem being of a plastic material and configured in the shape of a bowl of a spoon so that the consumer may consume the food product with the agitator, said means at the end of said stem closing the lower end of said stem to prevent contamination of the shaft, and clip means near the upper end of said stem to engage the flange on the shaft so that the consumer can temporarily secure said stem longitudinally on the shaft, said clip means including a resilient shank portion attached to the outside of said stem and extending upwardly above said stem, and a barb portion on the upper end of said shank portion to engage the flange.

A method for enabling a user to mix a food product in a food mixer for subsequent consumption by the user, the food mixer having an elongate rotatable shaft with a flange near the top thereof, the user having been provided with a disposable agitator having an elongate hollow stem with a clip carrying a barb near the top thereof and the bottom thereof being configured like the bowl of a spoon comprising the steps of reinforcing the hollow stem by sliding the hollow stem upwardly over the shaft of the agitator, snapping the barb over the flange by displacing the clip to thereby secure the agitator on the shaft, mixing the food product with the agitator, displacing the clip to disengage the barb from the flange, sliding the hollow stem downwardly away from the shaft, and using the agitator as a utensil to consume the food product.

A method for enabling a user to mix a food product himself in a food mixer for subsequent consumption by the user, the food mixer having an elongate shaft with a flange near the top thereof comprising the steps of providing the user with a plastic agitator with an elongate hollow stem having a clip and a barb near the top thereof, the user thereafter sliding the hollow stem upwardly over substantially the entire shaft of the food mixer thereby reinforcing the stem, snapping the barb over the flange by laterally displacing the clip, mixing the food product with the agitator, the user being induced to remove the agitator from the shaft because the end of the agitator is in the configuration of the bowl of a spoon by displacing the clip to disengage the barb from the flange, and sliding the stem downwardly away from the shaft so that the user can thereafter use the agitator as a utensil to consume the food.