发明名称 |
Respirator with exhalation vents |
摘要 |
A respirator adapted to facilitate ease of donning and comfort during use comprising one or more of an adjustable or elastic strap that facilitates ease of donning and comfort during wear; and/or exhalation vents that direct exhaled air, at least in part, away from a users eye's; and/or fasteners that are easy to use and that facilitate ease of donning and comfort during wear; and/or respirator shapes that facilitate the wearing of eyeglasses with said respirator; and/or bellows-type, pneumatic, or other such components, associated with said respirator, that are adapted to promote adjustability of the fit of the respirator.
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申请公布号 |
US2008110465(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
US20070811029 |
申请日期 |
2007.06.08 |
申请人 |
WELCHEL DEBRA N;SMITH MEGAN C H;REDDY KIRAN K;VELAZQUEZ HERB F;STEINDORF ERIC C;PETERS TIMOTHY J;KROLL RUSSELL J;PALERMO PHILLIP D;HISATA SUZUKO |
发明人 |
WELCHEL DEBRA N.;SMITH MEGAN C.H.;REDDY KIRAN K.;VELAZQUEZ HERB F.;STEINDORF ERIC C.;PETERS TIMOTHY J.;KROLL RUSSELL J.;PALERMO PHILLIP D.;HISATA SUZUKO |
分类号 |
A62B18/02;A62B7/10;A62B18/08 |
主分类号 |
A62B18/02 |
代理机构 |
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地址 |
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