Invention Grant
- Patent Title: Security tag
-
Application No.: US14548585Application Date: 2014-11-20
-
Publication No.: US09637951B2Publication Date: 2017-05-02
- Inventor: Danhui Luo
- Applicant: Danhui Luo
- Applicant Address: CH Neuhausen am Rheinfall
- Assignee: Tyco Fire & Security GmbH
- Current Assignee: Tyco Fire & Security GmbH
- Current Assignee Address: CH Neuhausen am Rheinfall
- Agency: Fox Rothschild LLP
- Agent Robert J. Sacco; Carol E. Thorstad-Forsyth
- Main IPC: E05B65/00
- IPC: E05B65/00 ; E05B73/00

Abstract:
Systems (100) and methods (1000) for operating a Security Tag (“ST”). The methods involve rotating a Rotational Clip (“RC”) of ST (132) towards a Housing Base (“HB”) of ST until RC (406) contacts a latch (610) disposed within HB (404), where an article resides between a first pad (602) fixedly coupled to RC and a second pad (604) movably coupled to HB. An angled surface (626) of RC slides against an angled surface (624) of the latch so as to cause compression of a cap spring (614) and a latch spring (612). The cap spring is disposed in HB such that a center axis (818) thereof is perpendicular to a center axis (816) of the latch spring. When the latch becomes aligned with an aperture (628) formed in the rotational clip, the latch travels into the aperture as result from a pushing force applied thereto by the latch spring.
Public/Granted literature
- US20160102483A1 SECURITY TAG Public/Granted day:2016-04-14
Information query