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Title:
MASSAGE DEVICE
Document Type and Number:
Japanese Patent JP2012183171
Kind Code:
A
Abstract:

To provide a massage device effectively performing a massage.

This massage device includes: a pair of first rollers 4A and 4B in which rotary shafts 25 are disposed to form a V shape symmetrical about a moving direction; and a body part 2 which is held by a user in use and rotatably and axially supports the first rollers 4A and 4B. The first rollers 4A and 4B are provided with spiral fins 41, and the number of windings of the spiral fins 41 around the rotary shafts 25 is set to 2 or more. The rubber hardness of the rollers 4A and 4B is set to equal to or more than 65 and equal to or less than 100. An interior angle θ formed between the rotary axis 25 of the roller 4A and the rotary shaft 25 of the roller 4B is set to equal to or more than 100° and equal to or less than 120°.


Inventors:
TANAKA MIKIYA
SUZUKI YUKO
MIYAZAWA KAZUYUKI
TORII AKIHITO
NEGISHI AKANE
Application Number:
JP2011047814A
Publication Date:
September 27, 2012
Filing Date:
March 04, 2011
Export Citation:
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Assignee:
SHISEIDO CO LTD
International Classes:
A61H15/00
Attorney, Agent or Firm:
伊東 忠彦



 
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