Title:
HEAT GENERATOR
Document Type and Number:
WIPO Patent Application WO/2020/004472
Kind Code:
A1
Abstract:
Provided is a heat generator that can be worn on the body. A heat generator 1 comprises: a bag 3 that is formed by stacking two sheets 30, 31, and bonding the entire outer edge of the sheets; a heat generation material 2 that is sealed in the bag 3; and a cover 4 that is provided on the second sheet 31 side of the bag 3 so as to form, with the bag 3, a space 5 into which a portion of the body can be inserted. The second sheet 31 of the bag 3 has bonded to at least a portion thereof the cover 4, and the bonding strength of the cover 4 to the second sheet 31 of the bag 3 is less than the bonding strength between the sheets 30, 31 of the bag 3.
Inventors:
SONODA GORO (JP)
MARUYAMA TETSUYA (JP)
MARUYAMA TETSUYA (JP)
Application Number:
PCT/JP2019/025403
Publication Date:
January 02, 2020
Filing Date:
June 26, 2019
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO LTD (JP)
International Classes:
A61F7/08; A61F7/03
Foreign References:
| JP2005281276A | 2005-10-13 | |||
| JPH0780018A | 1995-03-28 | |||
| US5050596A | 1991-09-24 | |||
| JPS6343532U | 1988-03-23 | |||
| JP2005021673A | 2005-01-27 | |||
| JP2005328852A | 2005-12-02 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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