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Multi-lock security device and detaching device for use therewith

  • US 8,459,069 B2
  • Filed: 11/08/2011
  • Issued: 06/11/2013
  • Est. Priority Date: 11/30/2007
  • Status: Active Grant
First Claim
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1. A security device for use in association with a security pin comprising:

  • a tag body having a body aperture formed therein adapted to receive the security pin;

    at least one sensor;

    a first lock within the tag body configured for release by a first detacher, the first lock being a spring lock having a spring lock aperture formed therein in registration with the body aperture and the spring lock being adapted to engage the security pin when in an engaged position and release the security pin when in a released position by the first detacher; and

    a second lock within the tag body configured for release by a second detacher, the second lock being a magnetic lock having a magnetic lock aperture and the magnetic lock being adapted to engage the security pin when in an engaged position and to release the security pin when in a released position by the second detacher, wherein the second detacher is a magnetic detacherand the spring lock and the magnetic lock need to both be in the released position to successfully remove the security pin from the security device.

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