发明名称 |
Cigarette extinguisher and storage device |
摘要 |
A cigarette extinguishing and storage device, comprises a first hollow cylinder having an open end and a closed end. A second hollow cylinder constructed of a heat resistant material is concentric to the first cylinder and mounted therein. The second cylinder includes an open end adjacent the open end of the first cylinder and a closed end longitudinally spaced from the closed end of the first cylinder, thus forming an interior space therebetween. A plurality of partitions extend between the closed ends of the first and second cylinders and are positioned to form a plurality of dead air spaces for inhibiting a heat exchange between the closed ends. The second cylinder presents a diameter sufficient to permit a lit cigarette to be received therein. The device includes a third hollow cylinder having an open end and a closed end and having a diameter greater than a diameter of the first cylinder for releasably receiving the first cylinder therein.
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申请公布号 |
US6431177(B1) |
申请公布日期 |
2002.08.13 |
申请号 |
US20000524678 |
申请日期 |
2000.03.13 |
申请人 |
SIEGGEN MARGUERITE A.;SIEGGEN ROBERT L. |
发明人 |
SIEGGEN MARGUERITE A.;SIEGGEN ROBERT L. |
分类号 |
A24F13/18;(IPC1-7):A24F13/18;A24D1/10 |
主分类号 |
A24F13/18 |
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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