Security tag having a swiveling engagement

• US 7,808,390 B2
• Filed: 01/05/2007
• Issued: 10/05/2010
• Est. Priority Date: 01/05/2007
• Status: Expired due to Fees

• Current Assignee: Hangzhou Century Company Limited
• Original Assignee: Adel Sayegh
• Inventors: Sayegh, Adel
• Primary Examiner(s): Nguyen; Phung
• Application Number:
  US11/620,632
• Publication Number:
  US 20080165014A1
• Time in Patent Office: 1,369 Days
• Field of Search: 3405721-5729, 340/568.1
• US Class Current: 340/572.8
• CPC Class Codes: E05B 73/0017 Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
• CPC Class Codes: G08B 13/2434 Tag housing and attachment details

Abstract

A security tag having a lanyard member that engages an article and the lanyard is secured to the tag body in a moveable manner such that the application of a turning force to the lanyard does not cause the lanyard to twist.

Claims

1. A security device attachable to an article to be monitored, comprising:

a tag body;

an engaging element for securing to the article having a first end, a middle region, and a second end;

an attaching member for securely receiving said first end and said second end of said engaging element, such that said first end does not travel through and out of said attaching member;

the attaching member also comprises a leading end and trailing end;

a ball received on a biasing member, wherein after insertion of the engaging element into the attaching member, the ball is forced upwards and prevents withdrawal of the engaging element; and

said attaching member securely maintained within said tag body in a swiveling manner.

2. The device of claim 1, wherein a marker, selected from a group consisting of an electronic article surveillance device or an RFID device, is maintained within said tag body.

3. The device of claim 1, wherein the attaching member is maintained within a chamber defined within said tag body.

4. The device of claim 1, wherein the attaching member is substantially cylindrical and is maintained within a substantially cylindrical chamber defined within said tag body.

5. The device of claim 1, wherein an attaching mechanism located within said attaching member receives and securely maintains said engaging element therein.

6. The device of claim 1, wherein said attaching member further comprises:

a leading end and a trailing end;

a first aperture and a second aperture defined through the leading end, where the engaging element is received through the first and second apertures of the leading end;

a ball received on a biasing member, wherein after insertion of the engaging element into the second aperture the ball is forced towards and prevents withdrawal of the engaging element.

7. The device of claim 6, wherein said attaching member further comprises:

a first channel being defined within the attaching member and enclosing said ball and biasing member therein in a moveable manner;

a top portion and a bottom portion being defined on said channel, where said top portion is proximal to said second aperture and maintains said ball proximal to said second aperture;

a second channel is axially aligned with said second aperture and extends from the trailing end to said leading end and intersects said first channel at the top portion thereof;

said engaging element being inserted into said aperture and extending into said second aperture and the ball exerting a force on said engagement element to prevent the withdrawal thereof.

8. The device of claim 7,

a first catch being defined at a tip of said first end;

said first catch is engaged by said ball which occludes the second aperture and prevents the withdrawal of the first catch.

9. A security device attachable to an article to be monitored, comprising:

a tag body;

an engaging element forming a loop to secure at least a portion of said article;

an attaching member for securely receiving said engaging element;

a leading end and a trailing end defined on said attaching member;

a first aperture and a second aperture defined through the leading end, where the engaging element is received through the first and second apertures of the leading end;

a ball received on a biasing member, wherein after insertion of engaging element into the second aperture the ball is forced towards and prevents withdrawal of the engaging element;

said attaching member securely maintained within said tag body in a moveable manner with the leading end exposed outside the tag body;

whereby, torque applied to the engaging element does not result in a twisting of the loop.

10. The device of claim 9, wherein torque applied to the engaging element causes the attaching member to swivel within said tag body such that twisting deformation is not caused in the engaging element.

11. The device of claim 9, wherein the attaching member has a shape selected from a group consisting of substantially cylindrical, substantially spherical, and substantially conical.

12. The device of claim 9, wherein a chamber defined by said tag body maintains said attaching member in a secure yet swiveling manner.

13. The device of claim 10, wherein a theft deterrent marker is maintained within said tag body.

14. An electronic article surveillance (EAS) tag attachable to an article to be monitored, comprising:

a tag body having an EAS marker therein;

an engaging element having a first end and a second end interconnected by a middle region, and the engaging element securing to the article by forming a loop around at least a portion of said article;

an attaching member securely receiving the first and second ends of said engaging element and securely attaching to the article, wherein the first end does not travel through and out of said attaching member;

said attaching member securely maintained within a chamber defined by said tag body in a secure manner, yet the attaching member being moveable within said chamber;

wherein said engaging element further comprises a flexible lanyard having a first catch attached to said first end, and a second catch attached to said second end, said second catch securely maintained within the attaching member yet allowing the engagement element to extend out of the tag body;

the first end passing through the portion of the article and first catch passing through a second aperture defined in the attaching member;

an attaching mechanism receiving said catch in a secure manner within the attaching member;

wherein said attaching member further comprises a first channel being defined within the attaching member and enclosing a ball and biasing member therein in a moveable manner;

a top portion and a bottom portion being defined on said channel, where said top portion is proximal to said second aperture and maintains said ball proximal to said second aperture;

a second channel is axially aligned with said second aperture and extends from the trailing end to said leading end and intersects said first channel at the top portion thereof;

said engaging element being inserted into said aperture and extending into said second aperture and the ball exerting a force on said engagement element to prevent the withdrawal thereof;

whereby, a turning force applied to the engaging element does not result in a twisting of the loop.

15. The device of claim 14, wherein said tag body is made of an inflexible material such as ABS plastic.

16. The device of claim 14, wherein torque applied to the engaging element causes the attaching member to swivel within said tag body such that twisting deformation is not caused in the engaging element.

17. The device of claim 14, wherein the attaching member has a shape selected from a group consisting of substantially cylindrical, substantially spherical, and substantially conical;

the chamber having a corresponding shape that encloses the predetermined shape of the attaching member in a moveable manner.