发明名称 Tamper indicator for a smoke detector
摘要 The present invention is a tamper indicating kit for use with a smoke detector having a base plate for mounting to a mounting surface such as a ceiling or wall, and the smoke detector also including an openable cover connected to the base plate; the tamper indicating kit includes: a thing planar adapter flange including a horizontal top section adapted to be sandwiched between a base plate and a mounting surface, a side section extending vertically downwardly from a distal end of the top section; a horizontal relief section extending horizontally inwardly from a distal end of the side section, and a flexible leg extending angularly downwardly from a distal end of the horizontal relief section, the flexible leg adapted to flex from an unmounted position to a mounted position adjacent to a cover outer wall; and adhesive tape producing an irreversible indication upon opening or tampering with a cover taping together at least a portion of the side element to a cover.
申请公布号 US6943691(B2) 申请公布日期 2005.09.13
申请号 US20020046093 申请日期 2002.01.16
申请人 CHAMBERS BILL 发明人 CHAMBERS BILL
分类号 G08B17/10;G08B29/00;G08B29/04;(IPC1-7):G08B17/10 主分类号 G08B17/10
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