Iron-type golf club
View Patent ↗A golf club including a club head having a club head main body including a hitting face and a face support, and a support extension. The support extension extends between the face support and a back flange to define a lower cavity.
1. A golf club head, comprising:
a club head main body including a hitting face, a sole extending from a lower edge of the hitting face, a back flange extending upward from the sole, and a face support extending from a rear surface of the hitting face; and
a back plate including a plate portion and a support extension that is interposed between the hitting face and the back flange to define a sealed enclosed cavity,
wherein the back plate is coupled to the club head main body.
2. The golf club head of claim 1 , wherein the support extension is interposed between the face support and the back flange.
3. The golf club head of claim 1 , wherein the back plate includes a ring member disposed on at least a portion of the peripheral edge of the back plate.
4. The golf club head of claim 3 , wherein the ring member comprises a material having a durometer value in a range of Shore A30 to Shore A110.
5. The golf club head of claim 1 , wherein the support extension comprises a non-metallic material.
6. The golf club head of claim 5 , wherein the support extension further comprises a metallic material.
7. The golf club head of claim 1 , wherein the back plate is coupled to the club head main body so that the non-metallic material of the support extension seals against the main body thereby sealing the enclosed cavity from water intrusion when the golf club head is submerged in greater than six inches of water at a temperature of greater than 32° F.
8. The golf club head of claim 1 , wherein the back plate further comprises at least one bumper extending outward from an outer surface of the back plate, wherein the at least one bumper comprises a material having a durometer value in a range of Shore A30 to Shore A110.
9. A golf club head, comprising:
a club head main body including a hitting face, a sole extending from a lower edge of the hitting face, a back flange extending upward from the sole, and a face support extending from a rear surface of the hitting face; and
a support extension interposed between the hitting face and the back flange,
wherein the club head main body comprises a first material and the support extension comprises a second material different than the first material, and
wherein the support extension includes an insert and the insert comprises a third material and is at least partially embedded in the second material.
10. The golf club head of claim 9 , wherein the support extension is interposed between the face support and the back flange.
11. The golf club head of claim 9 , wherein the insert is fully embedded in the second material.
12. The golf club head of claim 11 , wherein the third material is metallic.
13. The golf club head of claim 9 , wherein the main body further comprises a rib interposed between the sole and the support extension.
14. The golf club head of claim 9 , wherein the support extension is dimensioned so that it is in compression between the face support and the back flange.
15. The golf club head of claim 9 , wherein the second material is non-metallic.
16. A golf club head, comprising:
a club head main body including a hitting face, a sole extending from a lower edge of the hitting face, a back flange extending upward from the sole, and a face support extending from a rear surface of the hitting face; and
a support extension interposed between the hitting face and the back flange,
wherein the club head main body comprises a first material and the support extension comprises a second material different than the first material,
wherein the support extension is dimensioned so that it is in compression between the face support and the back flange, and
wherein the support extension includes an insert and the insert comprises a third material and is at least partially embedded in the second material.
17. The golf club head of claim 16 , wherein the support extension is interposed between the face support and the back flange.
18. The golf club head of claim 16 , wherein the insert is fully embedded in the second material.
19. The golf club head of claim 16 , wherein the main body further comprises a rib interposed between the sole and the support extension.
20. The golf club head of claim 16 , wherein the second material is non-metallic.