Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1993-01-14
1995-06-20
Peng, John K.
Communications: electrical
Condition responsive indicating system
Specific condition
70 571, G08B 1314, E05B 6500
Patent
active
054264197
ABSTRACT:
An EAS tag in which the tag is held to an article by an attaching assembly a part of which is releasably prevented from being withdrawn from the body of the tag. The tag body is provided with an arcuate channel through which an arcuate detacher probe can be guided for releasing the attaching assembly part. A spring clamp provides the releasable preventing function and includes jaws specifically adapted to respond to in-plane torsional forces provided by the arcuate probe which is moved through the arcuate channel by rotation to reach the spring clamp. Hand and power actuated detacher assemblies incorporating the arcuate probe are also provided.
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Dooley, Jr. Elbert W.
Hansen Norman
Nguyen Thang T.
Witzky Hans P.
Mullen Jr. Thomas J.
Peng John K.
Sensormatic Electronics Corporation
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