Crochet hook assembly and method of making same

• US 6,668,597 B2
• Filed: 12/13/2002
• Issued: 12/30/2003
• Est. Priority Date: 12/14/2001
• Status: Expired due to Fees

• Current Assignee: DRG Incorporated
• Original Assignee: DRG Incorporated
• Inventors: Robinson, John S.
• Primary Examiner(s): Worrell, Danny
• Application Number:
  US10/318,720
• Publication Number:
  US 20030121291A1
• Time in Patent Office: 382 Days
• Field of Search: 66/1.A, 661/16, 661/17, 661/18, 66/1.R, 163/2
• US Class Current: 66/118
• CPC Class Codes: D04B 3/02 Needles

Abstract

A crochet hook assembly has first and second hook bodies, an elongate flexible center, and a swivel. The flexible center has a first end coupled to the first hook body and a second end coupled to the second hook body to form a double hook subassembly. The swivel is disposed in the subassembly so as to allow one portion thereof to rotate relative to another. Additional swivels disposed along the length of the subassembly may be provided.

Claims

1. A crochet hook assembly, comprising:

first and second hook bodies;

an elongate, flexible member having a first end coupled to the first hook body and a second end coupled to the second hook body to form a double hook subassembly;

the elongate flexible member being adapted so as prevent axial rotation along its length; and

a swivel disposed in the subassembly so as to allow the first hook body to rotate relative to another portion of the subassembly.

2. The crochet hook assembly according to claim 1, wherein the swivel is disposed between an end of the first hook body and the flexible member.

3. The crochet hook assembly according to claim 1, further comprising a second swivel disposed in the subassembly.

4. The crochet hook assembly according to claim 3, wherein said swivel is disposed between an end of the first hook body and the flexible member, and said second swivel is disposed between an end of the second book body and the flexible member.

5. The crochet hook assembly according to claim 1, wherein the swivel is disposed along the length of the flexible member.

6. The crochet hook assembly according to claim 1, wherein the swivel is disposed between an end of the first hook body and the flexible member, and wherein an outside diameter of the swivel is substantially the same as an outside diameter of the first hook body.

7. The crochet hook assembly according to claim 6, wherein the outside diameter of the swivel decreases from a first end, which has a diameter substantially the same as an outside diameter of the first hook body, to a second end, which has an outside diameter substantially the same as or slightly larger than a diameter of the flexible member.

8. The crochet hook assembly according to claim 1, wherein the swivel is disposed in the subassembly in such a manner as to maintain a relatively smooth profile to reduce snagging or obstructing an item being crocheted.

9. The crochet hook assembly according to claim 1, wherein said flexible member is a cable.

10. The crochet hook assembly according to claim 1, wherein the first end of the flexible member is coupled to the first hook body by the swivel.

11. The crochet hook assembly according to claim 10, further comprising a second swivel, and wherein the second end of the flexible member is coupled to the second hook body by the second swivel.

12. The crochet hook assembly according to claim 1, wherein said hook bodies are formed of a relatively rigid material, such as metal, plastic or wood.

13. The crochet hook assembly according to claim 1, wherein the flexible member is a cable.

14. The crochet hook assembly according to claim 13, wherein the cable is formed of plastic, such as nylon.

15. The crochet hook assembly according to claim 1, further comprising a plurality of swivels disposed in the subassembly so as to allow portions of the subassembly to rotate relative to one another.

16. A method of making a crochet hook assembly, comprising the steps of:

a) providing first and second hook bodies;

b) providing an elongate, flexible member that is adapted to transmit axially rotative forces;

c) coupling a first end of the flexible member to the first hook body and a second end of the flexible member to the second hook body to form a double hook subassembly; and

d) forming at least one swivel connection along the length of the subassembly so as to allow at least one portion of the subassembly to rotate relative to another portion whereby axial rotative forces on at least one of the first hook body, second hook body and flexible member are transmitted to the swivel.

17. The method of claim 16, wherein the step of coupling a first end of the flexible member to the first hook body and a second end of the flexible member to the second hook body to form a double hook subassembly comprises the additional steps of connecting the first end of the flexible member to one end of a swivel and connecting another end of the swivel to the first hook body.

18. The method of claim 17, further comprising the additional steps of connecting the second end of the flexible member to one end of a second swivel, and connecting another end of the second swivel to the second hook body.

19. The method of claim 16, comprising the additional step of maintaining a relatively smooth profile throughout the length of the double hook subassembly so as to reduce snagging or obstructing an item being crocheted.

20. A crochet hook assembly, comprising:

first and second hook bodies;

an elongate, flexible member having a first end coupled to the first hook body and a second end coupled to the second hook body to form a double hook subassembly; and

a swivel disposed in the subassembly so as to allow the first hook body to rotate relative to another portion of the subassembly and

the elongate flexible member having means for transmitting axial rotative forces to the swivel.

21. A method of making a crochet hook assembly, comprising the steps of:

a) providing first and second hook bodies;

b) providing an elongate, flexible member;

c) coupling a first end of the flexible member to the first hook body and a second end of the flexible member to the second hook body to form a double hook subassembly;

d) forming at least one swivel connection along the length of the subassembly so as to allow at least one portion of the subassembly to rotate relative to another portion; and

e) providing means for transmitting axial rotative forces on at least one of the first hook body, second hook body and flexible member to the swivel.