TWM431592U - Modified nose cover device of helmet - Google Patents
Modified nose cover device of helmet Download PDFInfo
- Publication number
- TWM431592U TWM431592U TW101204517U TW101204517U TWM431592U TW M431592 U TWM431592 U TW M431592U TW 101204517 U TW101204517 U TW 101204517U TW 101204517 U TW101204517 U TW 101204517U TW M431592 U TWM431592 U TW M431592U
- Authority
- TW
- Taiwan
- Prior art keywords
- nose
- user
- helmet
- bridge
- application
- Prior art date
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101204517U TWM431592U (en) | 2012-03-13 | 2012-03-13 | Modified nose cover device of helmet |
US13/777,545 US8707471B2 (en) | 2011-04-12 | 2013-02-26 | Nose-shielding device for helmet |
CA 2809072 CA2809072A1 (fr) | 2012-03-13 | 2013-03-13 | Protege-nez ameliore pour casque protecteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101204517U TWM431592U (en) | 2012-03-13 | 2012-03-13 | Modified nose cover device of helmet |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM431592U true TWM431592U (en) | 2012-06-21 |
Family
ID=46723397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101204517U TWM431592U (en) | 2011-04-12 | 2012-03-13 | Modified nose cover device of helmet |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2809072A1 (fr) |
TW (1) | TWM431592U (fr) |
-
2012
- 2012-03-13 TW TW101204517U patent/TWM431592U/zh not_active IP Right Cessation
-
2013
- 2013-03-13 CA CA 2809072 patent/CA2809072A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2809072A1 (fr) | 2013-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3834384A (en) | Surgical mask with adhesive vapor barrier | |
KR101889651B1 (ko) | 홀더부재가 형성되는 마스크의 호흡용 프레임 | |
KR101785801B1 (ko) | 마스크의 호흡용 프레임 | |
KR102594720B1 (ko) | 마스크 | |
KR20160024766A (ko) | 마스크 | |
KR20130064189A (ko) | 안경에 김서림이 방지되는 마스크 | |
KR20210011129A (ko) | 김서림 방지 마스크 및 이의 제조 방법 | |
JP3167627U (ja) | 呼気上方漏出防止のためのマスク用添設部材および該部材を設けてなるマスク。 | |
JP3226963U (ja) | メガネの曇り防止マスク | |
JP3160631U (ja) | 超立体型マスク | |
TWM431592U (en) | Modified nose cover device of helmet | |
KR20100007100U (ko) | 방한용 마스크 | |
CN205411879U (zh) | 一种雾化器面罩 | |
US20140325742A1 (en) | Deformable and self-adjustable mask structure | |
CN206641412U (zh) | 用于口罩的防雾鼻垫及防雾口罩 | |
TWM511344U (zh) | 可重複使用於口罩之防霧氣鼻墊結構 | |
CN206507370U (zh) | 面罩 | |
KR20160109454A (ko) | 비강호흡 유도 마스크 패드 | |
CN204273336U (zh) | 一种防尘防哈气口罩 | |
KR200479708Y1 (ko) | 방한용 모자 | |
AU2004100994A4 (en) | Facemask Structure Improvement | |
TWI554306B (zh) | 吸附式罩體 | |
JP3231241U (ja) | 衛生マスク用フェイスカバー | |
CN107048532A (zh) | 用于口罩的防雾鼻垫及防雾口罩 | |
KR20120077716A (ko) | 김 서림 방지장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4K | Expiration of patent term of a granted utility model |