Theft deterrent device

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

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Details

C340S568100, C340S571000, C235S375000

Reexamination Certificate

active

07961100

ABSTRACT:
A theft deterrent device includes a carrier having a pivotally mounted pin and an alarm tag for receiving the pin to secure the carrier and alarm tag together when secured on an item of merchandise by an adhesive pad on the carrier. Spaced electrical contacts within the alarm tag receive the pin therebetween to provide an electrical path between the contacts to close a first electrical circuit which turns the device on. A flexibly mounted projection on the carrier depresses a plunger switch to arm the device. The security device is configured to sound an onboard alarm in response to prying of the carrier from the alarm tag or cutting of the pin of the carrier, or if an EAS tag receives a wireless signal from a security gate. The carrier can remain on the purchased merchandise for subsequent disposal.

REFERENCES:
patent: 4772878 (1988-09-01), Kane
patent: 4774503 (1988-09-01), Bussard
patent: 4992776 (1991-02-01), Crossfield
patent: 5245317 (1993-09-01), Chidley et al.
patent: 5589819 (1996-12-01), Takeda
patent: 5745965 (1998-05-01), Stoltz et al.
patent: 6092401 (2000-07-01), Sankey et al.
patent: 6137414 (2000-10-01), Federman
patent: 6535130 (2003-03-01), Nguyen et al.
patent: 7098792 (2006-08-01), Ahlf et al.
patent: 7281397 (2007-10-01), Victor
patent: 7671741 (2010-03-01), Lax et al.
patent: 2006/0021394 (2006-02-01), Belden
patent: 2007/0152836 (2007-07-01), Nagelski et al.

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