发明名称 Bath overflow alarm
摘要 A bath overflow alarm comprised of a housing having a pair of slots formed through a lower end thereof. The housing has a waterproof battery chamber therein for active receipt of a battery. The housing is adapted for securement to a bathtub. A pair of water contacts are secured within the housing. An alarm mechanism is secured within the housing disposed above the pair of water contacts. Once water enters into the housing through the slots, the water contacts signal the alarm mechanism which will alert a person as to a dangerous water level.
申请公布号 US5661462(A) 申请公布日期 1997.08.26
申请号 US19960643487 申请日期 1996.05.06
申请人 SHREWSBURY-GEE, CHRISTOPHER 发明人 SHREWSBURY-GEE, CHRISTOPHER
分类号 E03C1/24;G01F23/24;(IPC1-7):G08B21/00 主分类号 E03C1/24
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