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Patent Searching and Data


Title:
HYGIENIC MASK
Document Type and Number:
WIPO Patent Application WO/2011/099678
Kind Code:
A1
Abstract:
The present invention relates to a hygienic mask, comprising: a mouth shield made of a transparent and flexible synthetic resin; a semicircular synthetic-resin attachment/detachment frame including a first attachment groove and an attachment protrusion such that the mouth shield can be attached thereto; a synthetic-resin jaw piece including a second attachment groove and a jaw support, the second attachment groove being made so as to receive the attachment protrusion of the attachment/detachment frame; and elastic ear bands provided at either side of the attachment/detachment frame and including ear-fastening rings. The ear-fastening rings are slidably adjustable so as to accommodate different ear sizes such that the ear bands can be hung on the ears and removed from the ears.

Inventors:
RYOU, Yang Won (1 Daewoo Apt, 176 Cheongcheon-dong Bupyeong-gu, Incheon 403-030, 403-030, KR)
Application Number:
KR2010/003116
Publication Date:
August 18, 2011
Filing Date:
May 18, 2010
Export Citation:
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Assignee:
YUYOUNG GLOBALIZATION & INNOVATION CO., LTD (100-38 Onsu-dong, Guro-gu, Seoul 152-906, 152-906, KR)
(주)유영지앤아이 (서울시 구로구 온수동 100-38, 152-906 Seoul, 152-906, KR)
International Classes:
A62B18/02; A62B9/04
Foreign References:
KR100873671B1
KR20090044761A
US5179736A
JP2004215947A
KR20000011194U
Attorney, Agent or Firm:
HONG, Sung-Pyo (#202, Lotte IT Castle 2-dong550-1 Gasan-dong, Geumcheon-gu, Seoul 153-768, 153-768, KR)
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Claims: