Anti-theft hook with integrated loss prevention functionality

Patent metadata

Field	Value
Publication number	US-11154143-B2
Application number	US-201916588573-A
Country	US
Kind code	B2
Filing date	Sep 30, 2019
Priority date	Sep 30, 2019
Publication date	Oct 26, 2021
Grant date	Oct 26, 2021

Abstract

An anti-sweeping hook that includes a display hook for storing retail merchandise. The display hook is substantially straight and having a first end and a second end opposite the first end. A helical coil is disposed about the display hook and extending along a lengthwise portion of the display hook. The helical coil has a first coil end proximate the first end of the display hook. Rotation of the helical coil in a first direction loads the retail merchandise onto the display hook. Rotation of the helical coil in a second direction opposite the first direction removes the retail merchandise from the display hook. A rotating handle is attached to the first end of the display hook and to the first coil end. The rotating handle is configured to determine an extent of rotation for the rotating handle.

First claim

What is claimed is:

1. An anti-sweeping hook comprising:
a display hook for storing retail merchandise, the display hook being substantially straight and having a first end and a second end opposite the first end;
a helical coil disposed about the display hook and extending along a lengthwise portion of the display hook, the helical coil having a first coil end proximate the first end of the display hook, wherein rotation of the helical coil in a first direction loads the retail merchandise onto the display hook, and rotation of the helical coil in a second direction opposite the first direction removes the retail merchandise from the display hook;
a rotating handle attached to the first end of the display hook and to the first coil end, wherein the rotating handle is configured to determine an extent of rotation for the rotating handle;
wherein the rotating handle includes a first contact and a second contact disposed within a main housing of the rotating handle such that an electrical connection between the first and second contacts indicates some rotation of the rotating handle; and
wherein the rotating handle includes a rotor and stator each disposed within the main housing of the rotating handle, the first contact attached to the main housing, and the second contact attached to the rotor, the rotor and stator configured such that rotation of the rotor in a first direction prevents any electrical connection between the first and second contacts, and rotation of the rotor in a second direction opposite the first direction facilitates electrical connections between the first and second contacts.

2. The anti-sweeping hook of claim 1 , wherein the stator is configured to prevent rotation of the stator and of the second contact in the first direction, and configured to allow rotation of the stator and of the second contact in the second direction.

3. The anti-sweeping hook of claim 1 , wherein the rotating handle includes a circuit board with circuitry configured to count the electrical connections between the first and second contacts.

4. The anti-sweeping hook of claim 3 , wherein the circuitry includes an MCU configured to trigger an alarm if a threshold number of electrical connections between the first and second contacts occurs within a predetermined time period.

5. The anti-sweeping hook of claim 4 , wherein the alarm is one of an audio alarm, a visual alarm, and a wired or wireless signal transmitted to a local or remotely-located receiving device.

6. The anti-sweeping hook of claim 4 , wherein the MCU enters a sleep mode if there is no electrical connection between the first and second contacts for the predetermined time period.

7. The anti-sweeping hook of claim 6 , wherein the MCU provides one of an audio indicator, a visual indicator, and a wired or wireless indicator signal transmitted to a local or remotely-located receiving device prior to entering sleep mode.

8. A rotating handle for an anti-sweeping retail display hook, the rotating handle comprising:
a first contact and a second contact disposed within a main housing of the rotating handle such that an electrical connection between the first and second contacts indicates some rotation of the rotating handle; and
a rotor and stator each disposed within the main housing of the rotating handle, the first contact attached to the main housing, and the second contact attached to the rotor, the rotor and stator configured such that rotation of the rotor in a first direction prevents any electrical connection between the first and second contacts, and rotation of the rotor in a second direction opposite the first direction facilitates electrical connections between the first and second contacts.

9. The rotating handle of claim 8 , wherein the stator is configured to prevent rotation of the stator and of the second contact in the first direction, and configured to allow rotation of the stator and of the second contact in the second direction.

10. The anti-sweeping hook of claim 9 , wherein the rotating handle includes a circuit board with circuitry configured to count the electrical connections between the first and second contacts.

11. The anti-sweeping hook of claim 10 , wherein the circuitry includes an MCU configured to trigger an alarm if a threshold number of electrical connections between the first and second contacts occurs within a predetermined time period.

12. The anti-sweeping hook of claim 11 , wherein the alarm is one of an audio alarm, a visual alarm, and a wired or wireless signal transmitted to a local or remotely-located receiving device.

13. The anti-sweeping hook of claim 11 , wherein the MCU enters a sleep mode if there is no electrical connection between the first and second contacts for the predetermined time period.

14. The anti-sweeping hook of claim 13 , wherein the MCU provides an audio indicator, a visual indicator, and a wired or wireless indicator signal transmitted to a local or remotely-located receiving device prior to entering sleep mode.

Assignees

• Ewing Brent O
• Obitts Shane
• Man Chan Chor
• Fasteners For Retail Inc

Inventors

• Ewing Brent O
• Obitts Shane
• Man Chan Chor

Classifications

• G08B13/22

  Electrical actuation · CPC title

• A47F5/0876

  Display stands with fixed brackets or hooks for suspending articles (A47F5/0807, A47F5/0884 take precedence) · CPC title

• E05B45/06

  Electric alarm locks {(E05B45/005 takes precedence)} · CPC title

• A47F5/0861 Primary

  Anti-theft means therefor · CPC title

• A47F1/128 Primary

  for article hangers or brackets · CPC title