发明名称 Vacuum toothbrush holder
摘要 A toothbrush storage apparatus with an inner chamber accessible through a hinged and latched top, with toothbrushes being stored in an upright orientation inside the chamber. An electrically driven, vacuum producing air displacement mechanism is connected through a gating valve to the chamber to thereby produce a vacuum-sealed condition inside the inner chamber. This vacuum-sealed condition results in a secure and sanitary environment for storage of the toothbrushes. A visual indicator can also be included on the outside of the device to show the resulting relative state of the vacuum inside the chamber. This will allow a user to activate the air displacement mechanism via an external switch for a period sufficient to generate the desired vacuum seal.
申请公布号 US5725091(A) 申请公布日期 1998.03.10
申请号 US19960623140 申请日期 1996.03.28
申请人 KNOEBEL, NORWOOD B. 发明人 KNOEBEL, NORWOOD B.
分类号 A47K1/09;(IPC1-7):B65D85/20 主分类号 A47K1/09
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