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US 12,115,689 B2Granted
Personal care devices and components
AssigneeSincerely Ltd. B.V.
InventorsAnthony Ashcroft, Joshua Funamura, Jonathan P. Ive, Patrick Kessler, Eugene Whang, Christopher Wilson, Suhang Zhou
Life of this patent
Estimating the term…
Abstract
In certain embodiments, a personal care device can include a housing, a functional assembly attached to the housing, a motor disposed within the housing and operatively connected to the functional assembly to move one or more components of the functional assembly, and a switch configured to move between at least two states.
Claims8
A personal care device, comprising:
- a housing;
- a functional assembly attached to the housing;
- a motor disposed within the housing and operatively connected to the functional assembly to move one or more components of the functional assembly;
- and
- a switch configured to move between at least two states, the at least two states including an on position wherein the motor is activated, and an off position wherein the motor is deactivated, wherein the switch is magnetically coupled to and moveably retained to the housing, wherein moving the switch from the on position requires a first force and wherein moving the switch from the off position requires a second force difference from first force,
- wherein the switch includes at least three states including the on position, the off position, and a lock position, wherein the lock position requires more force to move the switch out of the lock position than a force required to move the switch out of the on position or out of the off position, wherein the switch includes a plurality of switch magnets mounted on or within an underside of the switch, wherein the housing includes a plurality of housing magnets disposed on or within the housing in a position configured to magnetically interact with one or more of the plurality of switch magnets in at least one of the states to magnetically couple the switch to the housing.
3 more elements
A hair trimmer, comprising:
- a clamshell housing having a first piece and a second piece configured to mate together;
- a trimmer assembly attached to the housing;
- a motor disposed within the housing and operatively connected to the trimmer assembly to move one or more components of the trimmer assembly;
- and
- a switch configured to rotate between at least two states, the at least two states including an on position wherein the motor is activated, and an off position wherein the motor is deactivated, wherein the first piece of the housing and the second piece of the housing are connected together by a single fastener,
- wherein the single fastener is disposed in a well on the first piece configured to be hidden by the switch in an assembled state, wherein the first piece defines a switch housing configured to receive a top shaped switch on an outside thereof, including a post well configured to receive a post of the switch, wherein the second piece includes a mounting structure defining a post aperture on an internal surface thereof to receive the post well, wherein the single fastener mates with the mounting structure.
3 more elements
Dependencies are inferred from the claim text.