Collapsible hook

• US 20060071136A1
• Filed: 10/06/2004
• Published: 04/06/2006
• Est. Priority Date: 10/06/2004
• Status: Abandoned Application

• Current Assignee: Henkel Diversified Incorporated
• Original Assignee: Henkel Diversified Incorporated
• Inventors: Livingstone, David E., Henkel, James E.
• Application Number:
  US10/958,347
• Publication Number:
  US 20060071136A1
• Time in Patent Office: Days
• US Class Current: 248/308
• CPC Class Codes: A47G 25/0642 preventing overloading

Abstract

Described is a hook for hanging articles, such as garments, which is capable of holding the weight of a typical garment while permitting the release of heavier objects. The hook has a base, an arm pivotally mounted to the base, a releasable connecting means for releasably connecting the arm to the base to maintain the arm in a load bearing position, the releasable connecting means (e.g. magnetic means) releasable to permit the arm to move towards a load releasing position when a load having a weight in excess of a predetermined weight is applied to the arm; and effort imparting means (e.g. a weight) mounted to the arm for returning the arm to the load bearing position after the load has been released. Such hooks are particularly useful in schools to reduce the possibility of children being hung from hooks.

Claims

1. A hook comprising:

a base;

an arm pivotally mounted to the base;

a releasable connecting means for releasably connecting the arm to the base to maintain the arm in a load bearing position, the releasable connecting means releasable to permit the arm to move towards a load releasing position when a load having a weight in excess of a predetermined weight is applied to the arm; and

effort imparting means mounted to the arm for returning the arm to the load bearing position after the load has been released.

2. The hook of claim 1, wherein the arm has a first end and a second end and the arm is pivotally mounted to the base at a pivot position between the first and second ends so that the arm has a load bearing section from the first end to the pivot position and an effort bearing section from the second end to the pivot position, and wherein the releasable connecting means releasably connects the effort bearing section to the base, and wherein the effort imparting means is mounted to the effort bearing section.

3. The hook of claim 1, wherein the releasable connecting means comprises a magnet.

4. The hook of claim 1, wherein the effort imparting means comprises a weight.

5. The hook of claim 1, wherein the arm is pivotally mounted between two outwardly extending protrusions of the base.

6. The hook of claim 2, wherein the releasable connecting means comprises a magnet.

7. The hook of claim 2, wherein the effort imparting means comprises a weight.

8. The hook of claim 2, wherein the arm is pivotally mounted between two outwardly extending protrusions of the base.

18. A hook rack comprising a plurality of hooks as defined in claim 1 mounted on a support means.

19. A hook rack comprising a plurality of hooks as defined in claim 2 mounted on a support means.

9. A hook comprising:

(a) a base having two spaced-apart outwardly extending brackets;

(b) an arm having a first end and a second end, the arm pivotally mounted to and between the brackets at a pivot position between the first and second ends so that the arm has a load bearing section from the first end to the pivot position and an effort bearing section from the second end to the pivot position, the arm pivotable between a load bearing position and a load releasing position;

(c) a magnet providing a magnetic connection between the base and the effort bearing section of the arm to maintain the arm in the load bearing position, the magnetic connection releasable to permit the arm to move towards the load releasing position when a load having a weight in excess of a predetermined weight is applied to the load bearing section of the arm; and

,

(d) a weight pivotally mounted to the effort bearing section of the arm for returning the arm to the load bearing position after the load has been released.

10. The hook of claim 9, wherein the magnetic connection is between the magnet and a ferromagnetic plate, the magnet being pivotally mounted to the effort bearing section between the brackets, and the ferromagnetic plate being mounted to the base between the brackets.

11. The hook of claim 10, wherein the magnet is attached to the weight.

12. The hook of claim 11, wherein the weight is pivotally mounted to the arm adjacent the second end.

13. The hook of claim 12, further comprising a guard wall mounted between the brackets so that the weight and the magnet are disposed between the guard wall and the base.

14. The hook of claim 9, wherein the weight is ferromagnetic and is pivotally mounted to the arm adjacent the second end, wherein the magnet is fixedly mounted to the base between the brackets, and wherein the magnetic connection is between the magnet and the weight.

15. The hook of claim 14, further comprising a guard wall mounted between the brackets so that the weight and the magnet are disposed between the guard wall and the base.

16. The hook of claim 9, wherein the arm is pivotally mounted to the brackets by means of a pin.

17. The hook of claim 9, wherein the weight is pivotally mounted to the arm by means of a pin.

20. A hook rack comprising a plurality of hooks as defined in claim 9 mounted on a support means.