Dual motion applicator for a personal care appliance
First Claim
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1. A workpiece, comprising:
- an outer section configured to be removably connected to a powered appliance, the power appliance having dual armatures; and
an inner section assembly nested within the outer section, the inner section assembly including first and second inner section members independently rotatable with respect to one another and to the outer section, wherein the first and second section members are configured to cooperate with one another as the section members are driven in a counter-oscillating manner, wherein the inner section assembly is configured to be driven by movement of the dual armatures when the outer section is connected to the powered appliance.
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Abstract
An applicator, also referred to as workpiece, is suitable for use with a personal care appliance. The applicator can be in the form of a dual brush head. The dual brush head includes a movable central portion having first and second independently movable sections.
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Citations
16 Claims
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1. A workpiece, comprising:
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an outer section configured to be removably connected to a powered appliance, the power appliance having dual armatures; and an inner section assembly nested within the outer section, the inner section assembly including first and second inner section members independently rotatable with respect to one another and to the outer section, wherein the first and second section members are configured to cooperate with one another as the section members are driven in a counter-oscillating manner, wherein the inner section assembly is configured to be driven by movement of the dual armatures when the outer section is connected to the powered appliance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A workpiece, comprising,
an outer section having an internal cavity, wherein the outer section includes an appliance connection interface and a first applicator connection interface; -
a first applicator section disposed within the internal cavity, the first applicator section including a drive interface, a second applicator connection interface, and an outer section connection interface, wherein the outer section connection interface is configured to cooperate with the first applicator connection interface such that the first applicator section is retained in the internal cavity and permitted to rotate about an axis independently of the outer section; a second applicator section disposed within the internal cavity, the second applicator section including a first applicator section connection interface and a drive interface, wherein the first applicator section connection interface of the second applicator section is configured to cooperate with the second applicator connection interface of the first applicator section such that the second applicator section is retained in the internal cavity and permitted to rotate about said axis independently of the first applicator section. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification