Golf club head with alignment system

a golf club and alignment system technology, applied in the field of golf club heads, can solve the problems of reducing the moi, reducing the control, and reducing the control, so as to enhance the control, increase the moi, and improve the control

Inactive Publication Date: 2008-07-24
COBRA GOLF
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0020]The golf club head may include a sight line to help the user line up the golf shot. The sight line may be on only the first body member, or it may be on both the first and second body members.
[0021]The weight member may be provided in the form of a bar that is attached to a rear portion of the body member. In one embodiment, the weight bar includes a slot into which one or more individual weights are adjustably positioned. Isolating the weight of the weight member further away from the body member, such as via a bar configuration, beneficially allows the designer greater control in positioning the club head center of gravity and adjusting the club head MOI. To further enhance this control, the body member may be provided with a large central cavity into which a low density core is positioned. Removing material from the central portion of the body inherently biases the club head mass and weight toward the heel and toe, which increases the MOI and makes the club more playable and forgiving. The core may also be used to dampen unwanted vibrations, increasing the golf club feel and playability.

Problems solved by technology

However, some of these putter designs produce large putter club heads.
While these designs have improved putter performance, they have largely ignored aesthetic considerations.
An extended club body may have the deleterious effect of distracting the user.
This is particularly undesirable in golf, since golf is a very “mental” sport.
However, while these devices may aid the user in properly placing the putter head in open or closed position relative to the ball, they do not provide confirmation about the proper spatial or planar orientation of the putter head in toe up / toe down alignment in the address position relative to the ball.
While new golfers may demonstrate proper open / closed alignment in the address position with the club head relative to the golf ball, they often struggle with toe up / toe down alignment wherein the toe up causes the ball to slice or go left, and toe down cause the ball to hook or go right.

Method used

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  • Golf club head with alignment system
  • Golf club head with alignment system
  • Golf club head with alignment system

Examples

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Embodiment Construction

[0052]FIG. 1 shows a top view of a golf club head 1 of the present invention. The illustrated golf club is a putter. Club head 1 includes a first body member 10 and a second body member 14. First body member 10 includes a strike face 11 that contacts a golf ball during normal use. Strike face II may be integral with first body member 10. Alternatively, strike face 11 may be independent of and coupled to first body member 10. Preferred means of coupling include use of an adhesive, brazing, and welding. Other coupling means, such as mechanical fasteners, may also be used. Furthermore, a combination of these coupling modes could be used. First body member 10 contains a bore 12 for connecting a shaft thereto. Club head 1 has a heel 1H, a toe 1T, a face 1F, and a rear 1R.

[0053]Second body member 14 extends away from a rearward portion of first body member 10. Second body member 14 is preferably integral with first body member 10. Alternatively, second body member 14 may be independent of...

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PUM

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Abstract

A golf club head is disclosed. The golf club head includes a first body member and a second body member. The first body member includes a strike face and a top portion. The second body member is coupled to the first body member and extends away from the first body member in a direction opposite the strike face. At least a top portion of the second body member is camouflaged. A preferred method of camouflage is color differentiation, wherein the second body member is darker than the first body member. Specific color values and club head geometries are also disclosed and claimed. The club head may include a body member and a weight member such as a bar that extends rearward from the body member. A cover may be included to camouflage the weight member. A separate core member and high visibility sight lines may also be provided. The club head may include a color alignment system wherein a top portion of the second body member comprises a transparent colored panel, and a bottom portion of the second body member comprises another transparent colored panel. The viewing of a third combination color to the golfer at address indicates proper alignment of the club head.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This is a continuation-in-part of U.S. patent application Ser. No. 11 / 711,112, filed on Feb. 27, 2007, now pending, which is a continuation-in-part of U.S. patent application Ser. No. 11 / 258,077, filed on Oct. 26, 2005, now pending, which is a continuation-in-part of U.S. patent application Ser. No. 10 / 637,530 filed on Aug. 11, 2003, now U.S. Pat. No. 7,022,030. All of these documents are incorporated herein by reference in their entireties.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a golf club head. In particular, the present invention relates to a golf club head having two body members, one of which being camouflaged. More particularly, the present invention relates to a golf club head having two body members of differing color. More particularly, the present invention relates to a golf club head having a color alignment system comprising at least two colored panels wherein viewing t...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63B53/04
CPCA63B49/06A63B53/0487A63B2053/0491A63B2053/0441A63B59/0092A63B60/02A63B60/52A63B60/54A63B53/0441
Inventor ROACH, RYAN L.HARALSON, GREGORYSORACCO, PETER L.
Owner COBRA GOLF
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