发明名称 |
Liquid air freshener dispenser device with nonporous capillary wicking function |
摘要 |
This invention provides an air freshener dispenser device with a nonporous wicking feature, which consists of (a) a first container with an upside open end, and a downside closed end with a sharp piercing structure extending up from the interior bottom surface, (b) a second container which is inverted and internally-nested within the first container, with an upside closed end comprising a vapor-emanating means, and a downside end which is sealed with an impermeable membrane, and (c) a reservoir of liquid air freshener medium enclosed within the second container. The coextensive sidewalls of the two containers are in a capillary spacing proximity. For activation of the dispenser device into an operational mode, the second container is adjusted until the impermeable membrane is breached by the sharp-structure at the bottom of the first container. The released air freshener medium is transported by capillary action to the vapor-emanating surface for evaporation into the atmosphere.
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申请公布号 |
US5875968(A) |
申请公布日期 |
1999.03.02 |
申请号 |
US19970896666 |
申请日期 |
1997.07.18 |
申请人 |
S. C. JOHNSON & SON, INC. |
发明人 |
MILLER, ERIC J.;MARTIN, JOHN |
分类号 |
A01M1/20;A61L9/04;A61L9/12;(IPC1-7):A24F25/00 |
主分类号 |
A01M1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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