Metalwood type club head with reinforced outer support system

• US 5,989,134 A
• Filed: 05/21/1998
• Issued: 11/23/1999
• Est. Priority Date: 05/21/1998
• Status: Expired due to Fees

• Current Assignee: Anthony J. Antonious Irrevocable Trust
• Original Assignee: Anthony J. Antonious
• Inventors: Antonious, Anthony J.
• Primary Examiner(s): Passaniti, Sebastiano
• Application Number:
  US09/081,948
• Time in Patent Office: 551 Days
• Field of Search: 473/324, 473/345, 473/349, 473/327, 473/328, D21/733, D21/734, D21/735
• US Class Current: 473/327
• CPC Class Codes: A63B 2225/01 Special aerodynamic features, e.g. airfoil shapes, wings or air passages
• CPC Class Codes: A63B 53/04 Heads
• CPC Class Codes: A63B 53/0433 with special sole configurations
• CPC Class Codes: A63B 53/0437 with special crown configurations
• CPC Class Codes: A63B 53/0466 wood-type
• CPC Class Codes: A63B 60/00 Details or accessories of golf clubs, bats, rackets or the like
• CPC Class Codes: A63B 60/52 with slits

Abstract

A metalwood type golf club head is disclosed having a reinforced outer support system formed of elongated support bands providing additional strength and mass on the outer side walls, rear, bottom and crown areas for added overall club head strength, increased stability and control when ball contact occurs during a high velocity club head swing.

Claims

1. A metalwood golf club head including a hosel, a club head body having a heel, toe, bottom surface, top surface, side walls, rear surface and ball striking face wherein the improvement comprises:

an elongated, primary reinforcing outer support member formed upon and extending across said side walls and said rear surface of said club head from a point adjacent said toe to at least a point adjacent said heel of said club head;

said primary reinforcing outer support being spaced from said bottom surface and said top surface.

2. The club head of claim 1 wherein said outer support is located on said side walls and rear surface approximately midway between said bottom surface and said top surface.

3. The club head of claim 1 wherein said outer reinforcing support further extends upwardly and continuously onto said hosel.

4. The club head of claim 1 further including a ground engaging skimmer on said bottom surface.

5. The club head of claim 4 wherein said ground engaging skimmer extends upwardly and rearwardly and joins said outer reinforcing support on said rear surface of said club head.

6. The club head of claim 5 further including an auxiliary outer support on said bottom surface of said club head.

7. The golf club head of claim 6 wherein said secondary outer support on said bottom surface has a width approximately 1/3 of the front to rear distance between said ball striking face and said rear surface.

8. The club head of claim 6 being further defined by said auxiliary outer support connecting to said primary support at said toe and at said heel on said club head.

9. The club head of claim 8 further including at least one auxiliary support on said top surface of said club head.

10. The club head of claim 9 wherein said auxiliary outer support band is connected with said primary outer support band.

11. The club head of claim 10 wherein said second auxiliary outer support band is connected with said primary support band.

12. The club head of claim 1 further including a second auxiliary outer support on said bottom surface.

13. The club head of claim 1 further including at least one second auxiliary outer support on said top surface.

14. The club head of claim 13 being further defined by said second auxiliary outer support being connected to said primary outer support.

15. The club head of claim 1 wherein said primary outer support extends onto a rear surface of said hosel as viewed from said rear surface of said club head.

16. The club head of claim 1 wherein said primary outer support extends onto a side surface of said hosel as viewed from the heel side of said club head.

17. The club head of claim 1 further including a skimmer on said bottom surface and an auxiliary outer support on said bottom surface, a forward edge of said skimmer being connected to said auxiliary outer support and a rear section of said skimmer being connected to said primary outer support at said rear surface.

18. The golf club head of claim 1 wherein said primary outer support is further defined as an elongated, ribbon shaped member.

19. The golf club head of claim 4 wherein said skimmer is further defined by an outwardly protruding bulge adjacent said rear surface.

20. The golf club head of claim 4 wherein said skimmer is further defined by a rearward portion extending upwardly and onto said rear surface.

21. The golf club head of claim 20, wherein said skimmer further includes an outwardly protruding bulge adjacent said rear surface.

22. The golf club head of claim 4 wherein said skimmer includes a rearward portion which interconnects with said outer support member.

23. The golf club head of claim 4 wherein said skimmer is narrower in a front to rear direction as viewed from said bottom surface.

24. The golf club head of claim 4 wherein said skimmer is narrower in a rear to front direction.

25. The golf club head of claim 1 further including a single auxiliary outer support extending approximately midway on said upper surface in a front to rear direction.

26. The golf club head of claim 25 wherein said single auxiliary outer support extends from proximate said ball striking face to said rear surface.

27. The golf club head of claim 26 wherein said single auxiliary outer support connects to said primary outer support member at said rear surface.

28. The golf club head of claim 1 wherein said primary outer support member is discontinuous at said rear surface.

29. The golf club head of claim 1 further including a plurality of ground engaging skimmers on said bottom surface.