Patent ID: 11872178
Assignee: UNISH INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A device applicable to a human face, comprising:
a main body portion including, on an outer surface, an insertion portion having a space into which a hand of a user can be inserted, and a placement portion on which a palm of the hand of the user inserted into the insertion portion can be placed;
a roller disposed inside an opening portion formed in a bottom surface of the main body portion and capable of outputting a stimulation signal;
a conductive element fixedly disposed inside the opening portion and capable of outputting a stimulation signal; and
a suction portion configured to be built in the main body portion, pneumatically communicate with the opening portion, and suck external air from the opening portion,
wherein a bank-like continuous circumferential protrusion is formed on a peripheral edge of the opening portion so as to surround the opening portion, the protrusion having a height from the bottom surface of the main body so that a top thereof is below the bottom surface of the main body so as to be in contact with a facial skin when the device is in use; and
the roller disposed in the opening portion is away from the peripheral edge of the opening portion and is invisible in a side view of the device.