WEIGHTED GOLF CLUB GRIP
A weighted end cap 30 for a golf club grip has a butt end 34 and an inner end 32 connected to a tubular portion 20. The butt end 34 has a weighted element 38 for movement of the center of gravity of the golf club grip.
The present disclosure relates in general to a hand grip or a sports grip for shock imparting implements, and more particularly to a new and improved golf club grip with a weighted end.
BACKGROUNDThere are many forms of grips available on the market today for a wide variety of implements. These implements can range from hammer handles or other hand tools to sports implements like tennis, squash, or racquetball rackets, or golf clubs. While the present invention is particularly suited as a golf club grip and described with reference thereto, it should be immediately apparent that the present invention is not intended to be limited only to golf grips and extends to any sports grip or hand grip for a shock imparting implement.
Originally, golf club grips consisted primarily of a leather wrap around a handle. Later, molded rubber grips became available and are still in wide use today. A recent variation on the molded rubber grip is the concept of using a rubber sleeve or underlisting on the handle with leather or synthetic leather wrap spirally wrapped around the underlisting for a softer hand feel. Grips are made today from a wide variety and combination of materials.
There still exists a need for an improved grip that imparts or receives shock or force to or from a shock imparting implement that can provide swing control capability for more effective control. The grip should provide a firm grasp with little or no slippage, good resistance to torque as well as good shock absorbing qualities. At the same time it should enhance the swing weight control of the implement for more effective control with that implement. Swing weight control, handle stiffness, flex control, shock absorption are just some of the important factors in improving the impact from the implement.
Thus, it is desirable to have a weighted grip that allows the user to select the right fit and feel for the handle or shaft of a shock imparting implement or tool to meet the needs of the user in a given application.
BRIEF SUMMARY OF THE DISCLOSUREThe present disclosure describes an improved weighted end cap for a golf club grip that allows for a shift of the center of gravity of the grip towards the end of the grip for improved golfer swing stability and control.
In an exemplary embodiment, the weighted golf club grip includes a tubular portion formed of an elastomeric material constructed to receive a golf club shaft. The tubular portion has a gradually decreasing diameter with one end constructed to receive a golf club shaft. The tubular portion is constructed to receive an end cap at an opposite end. The end cap has an inner end for engaging said tubular portion and a butt end, said butt end having a weight element disposed at a distal end of said butt end. In another embodiment, the weighted golf club grip comprises a tubular portion formed of an elastomeric material constructed to receive a golf club shaft. The tubular portion has a gradually decreasing diameter with one end constructed to receive a golf club shaft. The tubular portion is constructed to receive an end cap at an opposite end. The end cap has an inner end for engaging said tubular portion and a butt end. The end cap has a cut portion at the butt end with a weight element disposed therein.
The various features of novelty which characterize the present disclosure are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding and its operating advantages attained with its use, reference is made to the accompanying drawings, and descriptive matter.
Referring to the figures, which are not intended to limit the present disclosure and where like numerals designate like or similar features throughout the several views, and first in particular to
Returning to
Referring next to
End cap 30 has an inner end 32 and a butt end 34 at the end of the golf club grip. Butt end 34 makes up the upper portion of end cap 30. The inner end 32 which is referred to herein as the lower or innermost portion of the end cap 30 is the portion joined to the tubular portion 20 of the grip. The inner end 32 of end cap 30 is typically cylindrical in shape to conform with the tubular portion 20 shape for the attachment. As should be apparent, the end cap 30 and inner end 32 may have other forms to allow for attachment to the tubular portion 20. Butt end 34 is often substantially cylindrical in shape, but may have other forms including without limitation an oval, hexagonal, octagonal, square, or other shape. Referring now to
The embodiment shown in
The tubular portion 20 as depicted in
Replacement golf grips are quite common in the golfing industry and the procedure for replacing golf grips is well known. The weighted end cap 30 and tubular portion 20 of the present disclosure allows the user to select the optimum weight and the center of gravity for a given application. The ability to remove and replace the end cap 30 to add more or less weight allows for ease in making adjustments even after the tubular portion 20 is secured on the shaft 14. This flexibility allows the user to tune the implement to their particular feel. Advantageously, tubular portion 20 can be placed on the shaft 14 in the known manner for grip replacement, or alternatively the end cap 30 and tubular portion 20, as a unitary grip, can be placed on the shaft 14 first, and then later if desired end cap 30 may be replaced. If the grip does not have the proper feel, the user has the option to change end caps even after the grip has been installed on the shaft.
As a result, the amount of inventory is greatly reduced and the manufacturing costs are significantly reduced as well with a smaller inventory.
While specific embodiments of the invention have been shown and described in detail to illustrate the application of the principles of the disclosure, it will be understood that the disclosure may be embodied otherwise without departing from such principles.
Claims
1. A weighted golf club grip, comprising:
- a tubular portion formed of an elastomeric material constructed to receive a golf club shaft, said tubular portion having a gradually decreasing diameter with one end being constructed to receive a golf club shaft, said tubular portion being constructed to receive an end cap at an opposite end of said tubular portion from said end for receiving the golf club shaft; and
- said end cap having an inner end for engaging said tubular portion and a butt end, said butt end having a weight element disposed at a distal end of said butt end.
2. A weighted golf club grip as defined in claim 1, wherein said weight element comprises a metal element.
3. A weighted golf club grip as defined in claim 1, wherein said butt end of said end cap further comprises an annular cavity at the distal end of said butt end, and the weight element is disposed within said cavity.
4. A weighted golf club grip as defined in claim 1, wherein said weight element has a weight ranging from approximately 5 grams to approximately 20 grams.
5. A weighted golf club grip, comprising:
- a tubular portion formed of an elastomeric material constructed to receive a golf club shaft, said tubular portion having a gradually decreasing diameter with one end being constructed to receive a golf club shaft, said tubular portion being constructed to receive an end cap at an opposite end of said tubular portion from said end for receiving the golf club shaft; and
- said end cap having an inner end for engaging said tubular portion and a butt end, said end cap having a cut portion at the butt end with a weight element disposed therein.
6. A weighted golf club grip as defined in claim 5, wherein said cut portion in said end cap has a U-shape with a selected depth for the weight element.
7. A weighted golf club grip as defined in claim 5, wherein said cut portion in said end cap comprises an annular channel having a selected width and depth.
8. A weighted golf club grip as defined in claim 5, wherein said weight element comprises a high specific gravity elastomeric material.
9. A weighted golf club grip as defined in claim 6, wherein said weight element comprises a high specific gravity elastomeric material.
10. A weighted golf club grip as defined in claim 7, wherein said weight element comprises a high specific gravity elastomeric material.
11. A weighted golf club grip, comprising:
- a tubular portion formed of a first elastomeric material constructed to receive a golf club shaft, said tubular portion having a gradually decreasing diameter with one end being constructed to receive a golf club shaft, said tubular portion being constructed to receive an end cap at an opposite end of said tubular portion from said end for receiving the golf club shaft; and
- said end cap formed of a second elastomeric material having an inner end for engaging said tubular portion and a butt end, said second elastomeric material having a higher specific gravity than said first elastomeric material for adding weight to the end cap and shifting the grip center of gravity towards the end cap.
12. A weighted golf club grip as defined in claim 1 wherein said weight element is a tungsten weight.
13. A weighted golf club grip as defined in claim 3, wherein said weight comprises a tungsten weight.
Type: Application
Filed: Mar 6, 2014
Publication Date: Sep 10, 2015
Inventors: KING-NENG KUO (Tainan City), CHUNG-YI TSAI (Tainan City)
Application Number: 14/198,880