Facial treatment device
US4203431A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1978 |
| Grant date | May 20, 1980 |
| Priority date | — |
| Expiry date | Apr 27, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1604
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A facial treatment device wherein an air pumping means and a rotary member are driven by a rotary power source so as to perform skin cleaning and massaging actions with sucking and rotary functions through a sucking or rotary attachment. A stationary shaft having an axial hole is provided in the device to have an end of the hole communicated with air-intake side of the pumping means and the other end exposed to the exterior, and the rotary member is rotatably supported coaxially with the stationary shaft. The sucking attachment is mounted to the stationary shaft at said the other end of its axial hole, whereas the rotary attachment is mounted, in place of the sucking attachment, to the rotary member made accessible thereto on the same side with said end of the stationary shaft to which the sucking attachment is mounted. Preferably, the common axis of the stationary shaft and rotary member is disposed to intersect at right angles the axis of rotary output shaft of the power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.