Title:
電子監視タグ
Document Type and Number:
Japanese Patent JP4436040
Kind Code:
B2
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tag in which the tag is held to an article by an attaching assembly a part of which is releasably prevented from being withdrawn from the body of the tag.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. An abutment and spring gate mechanism is placed within the arcuate channel to prevent a relatively rigid wire formed into an arcuate shape from being used to release the attaching assembly part.
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Inventors:
Hogan, Dennis El
New Yen, Sang, Tat
Perez, Sergio M
Praulx, Andrew
New Yen, Sang, Tat
Perez, Sergio M
Praulx, Andrew
Application Number:
JP2002517930A
Publication Date:
March 24, 2010
Filing Date:
August 07, 2001
Export Citation:
Assignee:
Sensormatic Electronics Corporation
International Classes:
G08B13/24; E05B73/00
Foreign References:
| US5426419 | ||||
| DE8813887A | ||||
| EP0778383A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroyuki Uchida
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroyuki Uchida