Title:
MASK
Document Type and Number:
WIPO Patent Application WO/2011/102489
Kind Code:
A1
Abstract:
Provided is a mask that can prevent spaces from forming between a mask body and a wearer's face. In said mask, the top base (31a) and bottom base (31c) of a left ear loop (30) are joined to the mask body (20) at a top joining part (23) and bottom joining part (24), respectively. Also, the top base (41a) and bottom base (41c) of a right ear loop (40) are joined to the mask body (20) at a top joining part (26) and bottom joining part (27), respectively. In the top joining parts (23 and 26), joining part bottoms (23d and 26d), which are at the bottom in a second direction (80), are shifted away from rims (35 and 45) in a first direction (70) with respect to joining part tops (23u and 26u), which are at the top in the second direction (80).
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Inventors:
SHIBATA AKIRA (JP)
TAKEDA EISUKE (JP)
TAKEDA EISUKE (JP)
Application Number:
PCT/JP2011/053572
Publication Date:
August 25, 2011
Filing Date:
February 18, 2011
Export Citation:
Assignee:
UNI CHARM CORP (JP)
SHIBATA AKIRA (JP)
TAKEDA EISUKE (JP)
SHIBATA AKIRA (JP)
TAKEDA EISUKE (JP)
International Classes:
A62B18/02
Foreign References:
| JP2000510008A | 2000-08-08 | |||
| JP2007097904A | 2007-04-19 | |||
| JPS5115893U | 1976-02-05 |
Attorney, Agent or Firm:
IWATA Tetsuyuki et al. (JP)
Tetsuyuki Iwata (JP)
Tetsuyuki Iwata (JP)
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Claims:
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