Golf putter having adjustable center of gravity

a technology of center of gravity and golf putter, which is applied in the field of positional weight golf putter, can solve the problem that the center of gravity cannot be changed, and achieve the effect of less forceful impact, quick and easy adjustment, and more forceful impa

Inactive Publication Date: 2007-06-21
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006] In this manner, the center of gravity of the putter can rapidly and easily be adjusted either to a forward position suited to the needs of the golfer to provide a more forceful impact for slower green surfaces or to a rearward position to provide a less forceful impact for faster green surfaces. These adjustments can also be made to suite the golfer's grip, tempo and putting mechanics.

Problems solved by technology

However, while the amount of weighting of the putter to the rear of the putter head can be varied by changing the amount of shot, opposite ends of the putter head and thus only are capable of providing lateral weighting adjustment.
However, while the amount of weighting of the putter to the rear of the putter head can be varied by changing the amount of shot, the device of this invention does not enable changing the position of the center of gravity in the manner of the present invention.

Method used

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  • Golf putter having adjustable center of gravity
  • Golf putter having adjustable center of gravity
  • Golf putter having adjustable center of gravity

Examples

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Embodiment Construction

[0012] Referring to the drawings, faceplate 11 has a pair of rods 12 and 13 fixedly attached thereto either by welding, screws, or other suitable means. Back plate 14 is integrally formed with the faceplate 11. Central piece 15. are relatively narrow runs between the faceplate and the back plate and is integrally formed therewith.

[0013] The rear ends of rods 12 and 13 are fitted within receptacles 17 formed in back plate 14 and fixedly attached thereto by welding, threaded engagement or other suitable means.

[0014] Weight member 18 has apertures 18a running there through, The rods 12 and 13 are fitted through these apertures to enable slidable motion of the weight member on the rods. Weight member 18 is in the form of a rectangular block. The bottom surface of the putter is substantially T-shaped as can be seen in FIG. 2. Weight member 18 can be positioned in a central position as shown in FIGS. 1 and 4, a rearward position as shown in FIG. 5, a forward position, as shown in FIG. 3...

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PUM

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Abstract

A golf putter, which is weighted with a positionable weight by means of which the center of gravity of the putter can be changed to accommodate the requirements of the user. This result is achieved by a weight, which can be slidably positioned along a pair of rods, which run between the faceplate and the back plate of the putter. The plate can be positioned slidably along the rods either against the faceplate or back plate or at any position there between. When the weight has been placed in the desired position, it can be locked in this position by screws, which fit through the weight and abut against the rods.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] This invention relates to a golf putter with a positional weight and more particularly to such a putter in which the center of gravity can be readily changed to accommodate the requirements of the user. [0003] 2. Description of the Related Art [0004] Prior art devices for adjusting the center of gravity of a putter are described in U.S. Pat. No. 5,253,869 issued on Oct. 19, 1993 to Dingle et al; U.S. Pat. No. 4,253,667 issued on Mar. 3, 1981 to Clark; and U.S. Pat. No. 5,571,053 issued Nov. 5, 1996 to Lane. The Lane patent describes the use of weighting bolts, which are positioned on opposite ends of the putter head and thus only are capable of providing lateral weighting adjustment. The Clark patent describes weighting to the rear of the faceplate of the putter involving a compartment filled with various amounts of shot. However, while the amount of weighting of the putter to the rear of the putter head can be vari...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63B53/00
CPCA63B53/0487A63B59/0088A63B2053/0433A63B2053/0495A63B2053/0491A63B60/02A63B60/50A63B53/0433
Inventor FRANKLIN, JOHN
Owner SPORTS SOURCE
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