Title:
MASSAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/270344
Kind Code:
A1
Abstract:
A massaging device 1 according to the present invention comprises: a plurality of brush-like stimulation units 3 attached to a lower surface of a body unit 2, the stimulation units 3 each having a plurality of protrusions 3a; and a drive means provided inside the body unit 2 for vibrating or oscillating the stimulation units 3. By activating the drive means and pressing the protrusions 3a of the stimulation units 3 against the surface of skin, it is possible to apply stimulation to the skin and an area under the skin in a pressed state, providing a massaging effect. In such configuration, tip ends of the stimulation units 3 are covered by a sheet-like protective film 4 including a plurality of layers of films 4a and 4b that are slidable on each other in an in-plane direction.
Because the tip ends of the stimulation units 3 are covered by the protective film 4, for example, it is possible to prevent the protrusions 3a of the stimulation units 3 from catching hair when used for scalp stimulation, and to prevent the protrusions 3a from damaging the skin when excessive force is applied to the stimulation units 3.
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Inventors:
KAMEI MASAMICHI (JP)
Application Number:
PCT/JP2022/023730
Publication Date:
December 29, 2022
Filing Date:
June 14, 2022
Export Citation:
Assignee:
LAND BUSINESS CO LTD (JP)
International Classes:
A61H7/00; A46B13/02; A61H15/00
Foreign References:
| JP2004121327A | 2004-04-22 | |||
| JP2014171856A | 2014-09-22 | |||
| JP2000126262A | 2000-05-09 | |||
| JP3174864U | 2012-04-12 | |||
| JPS5411097U | 1979-01-24 | |||
| JP2011083593A | 2011-04-28 | |||
| JP2019141194A | 2019-08-29 | |||
| JP2009165664A | 2009-07-30 | |||
| JP2004121327A | 2004-04-22 | |||
| JP2014171856A | 2014-09-22 | |||
| JP2000126262A | 2000-05-09 | |||
| JP3174864U | 2012-04-12 | |||
| JPS5283435A | 1977-07-12 | |||
| JPS5411097A | 1979-01-26 |
Other References:
MTG CORPORATION: "ReFa GRACE HEAD SPA[online", REFA OFFICIAL BRAND SITE, 23 June 2021 (2021-06-23), Retrieved from the Internet
Attorney, Agent or Firm:
KUMON Takashi et al. (JP)
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