Magnetic alligator clip

• US 9,083,099 B2
• Filed: 12/06/2013
• Issued: 07/14/2015
• Est. Priority Date: 09/13/2013
• Status: Active Grant

• Current Assignee: Young Chang T.I.W. Co., Ltd.
• Original Assignee: Young Chang T.I.W. Co., Ltd.
• Inventors: Yi, Steve
• Primary Examiner(s): PAUMEN, GARY F
• Application Number:
  US14/099,814
• Publication Number:
  US 20150079811A1
• Time in Patent Office: 585 Days
• Field of Search: 439/829, 439/729, 439/504, 439/38, 439/40
• US Class Current: 1/1
• CPC Class Codes: H01R 11/24 with gripping jaws, e.g. crocodile clip
• CPC Class Codes: H01R 11/30 End pieces held in contact by a magnet

Abstract

A magnetic alligator clip is described. The alligator clip comprising, a pair of conductive gripping jaws attached to each other, biasing means for biasing a first end of the conductive gripping jaws towards each other, and a magnet disposed at the first end of one of the conductive gripping jaws. Also described is an electrical lead having at least one wire, each of the wires having a magnetic alligator clip electrically connected at each end. An extension for the magnetic alligator clip is also described.

Claims

1. An alligator clip comprising:

a pair of conductive gripping jaws attached to each other;

biasing means for biasing a first end of the conductive gripping jaws towards each other; and

a magnet disposed at the first end of one of the conductive gripping jaws

wherein each of the conductive gripping jaws is substantially ‘

U’

shaped, having first and second opposite side walls and a bottom wall and wherein the magnet is an interference fit between the first and second side walls.

2. An alligator clip as claimed in claim 1 wherein the magnet is secured at the first end of one of the conductive gripping jaws.

3. An alligator clip as claimed in claim 2 wherein the magnet is secured using adhesive.

4. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 1 electrically connected at each end.

5. An alligator clip comprising:

a pair of conductive gripping jaws attached to each other;

biasing means for biasing a first end of the conductive gripping jaws towards each other; and

a magnet disposed at the first end of one of the conductive gripping jaws,

wherein each of the conductive gripping jaws is substantially ‘

U’

shaped, having first and second opposite side walls and a bottom wall and wherein at least one sidewall has at least one protrusion that assists in securing the magnet between the first and second opposite side walls.

6. An alligator clip comprising:

a pair of conductive gripping jaws attached to each other;

biasing means for biasing a first end of the conductive gripping jaws towards each other; and

a magnet disposed at the first end of one of the conductive gripping jaws,

wherein the alligator clip has an extension, the extension being attached at a first end of the extension to the first end of the clip and wherein the second opposite end of the extension extends beyond the first end of the clip, the extension being electrically connected to the conductive gripping jaws.

7. An alligator clip as claimed in claim 6 wherein the extension is in the form of a rod.

8. An alligator clip as claimed in claim 7 wherein the extension is secured to the alligator clip by the magnetic force of the magnet and wherein the magnetic force of the magnet passes through the extension thereby creating a magnetic attraction at the second end of the extension.

9. An alligator clip as claimed in claim 6 wherein the extension is held between the conductive gripping jaws thereby being secured to the alligator clip and wherein the magnetic force of the magnet passes through the extension thereby creating a magnetic attraction at the second end of the extension.

10. An alligator clip as claimed in claim 6 wherein the extension is threaded at a first end and at least a part of the thread is screwed into a threaded socket in the magnet thereby being secured to the alligator clip and wherein the magnetic force of the magnet passes through the extension thereby creating a magnetic attraction at the second end of the extension.

11. An alligator clip as claimed in claim 6 wherein the extension is magnetic.

12. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 6 electrically connected at each end.

13. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 7 electrically connected at each end.

14. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 9 electrically connected at each end.

15. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 10 electrically connected at each end.

16. An electrical lead having at least one wire, each of the wires having the alligator clip of claim 11 electrically connected at each end.

17. An electrical lead having at least one wire, each of the wires having, electrically connected at each end, an alligator clip having a pair of conductive gripping jaws attached to each other;

biasing means for biasing a first end of the conductive gripping jaws towards each other; and

a magnet disposed at the first end of one of the conductive gripping jaws.