Title:
伸縮可能なフェースマスク
Document Type and Number:
Japanese Patent JP4099394
Kind Code:
B2
Abstract:
There is provided a face mask having a mask portion that is extensible and retractable in at least one direction to improve the overall comfort and fit of the mask. The mask portion may be a composite of several materials or layers joined by any conventional process, provided that the composite is extensible and retractable. At least one of the materials and/or layers has properties of stretch and recovery that are imparted to the mask portion to render the mask portion extensible and retractable overall.
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Inventors:
Elsberg Laura El
Application Number:
JP2002558834A
Publication Date:
June 11, 2008
Filing Date:
November 13, 2001
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
A61B19/00; A41D13/11; A62B18/02
Domestic Patent References:
| JP11114080A | ||||
| JP9078431A |
Foreign References:
| US4827923 | ||||
| US5486411 | ||||
| WO1996038620A1 | ||||
| US5306545 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda