U.S. patent application number 10/981215 was filed with the patent office on 2005-03-17 for golf putter and method for using the same.
This patent application is currently assigned to DL-45, Inc.. Invention is credited to Lane, Daniel P..
Application Number | 20050059513 10/981215 |
Document ID | / |
Family ID | 32029787 |
Filed Date | 2005-03-17 |
United States Patent
Application |
20050059513 |
Kind Code |
A1 |
Lane, Daniel P. |
March 17, 2005 |
Golf putter and method for using the same
Abstract
A method for using a golf putter is disclosed. The method
includes providing a golf club having a putter head with a putting
face, approaching a golf ball such that the big toe of the foot
furthest from the target is placed adjacent to the golf ball and
the golfer's dominant eye is directly over the golf ball,
positioning the golfer erect at forty-five degrees to the target,
gripping the putter with the golfer's dominant arm, and putting the
golf ball by moving the dominant arm and putter along the target
line such that the face of the putter head engages the golf ball
with appropriate force
Inventors: |
Lane, Daniel P.;
(Bloomington, IL) |
Correspondence
Address: |
HUSCH & EPPENBERGER, LLC
190 CARONDELET PLAZA
SUITE 600
ST. LOUIS
MO
63105-3441
US
|
Assignee: |
DL-45, Inc.
Bloomington
IL
|
Family ID: |
32029787 |
Appl. No.: |
10/981215 |
Filed: |
November 4, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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10981215 |
Nov 4, 2004 |
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10260812 |
Sep 30, 2002 |
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Current U.S.
Class: |
473/409 ;
473/201; 473/340 |
Current CPC
Class: |
A63B 60/02 20151001;
A63B 2053/0491 20130101; A63B 53/065 20130101; A63B 57/20 20151001;
A63B 53/0441 20200801; A63B 60/42 20151001; A63B 53/007 20130101;
A63B 53/12 20130101; A63B 53/0487 20130101; A63B 60/06 20151001;
A63B 60/10 20151001; A63B 60/08 20151001 |
Class at
Publication: |
473/409 ;
473/340; 473/201 |
International
Class: |
A63B 069/36; A63B
057/00 |
Claims
What is claimed is:
1. A method of putting a golf ball by a golfer having a body, two
feet each with a big toe, a dominant eye, a target-sided arm with
an accompanying hand, and a dominant arm with an accompanying hand,
comprising the steps of: (a) providing a golf putter having a
putter head with a putting face, a shaft, and a grip, the grip
having an upper portion and a lower portion; (b) determining a
target line for putting the golf ball into a cup; (c) approaching
the golf ball such that the big toe of the foot furthest from the
target is placed adjacent to the golf ball and substantially
perpendicular to the target line; (d) positioning the golfer's
dominant eye is directly over the golf ball; (e) positioning the
golfer's body comfortably erect at forty-five degrees to the target
line; (f) gripping the putter comfortably with the golfer's
dominant arm; (g) holding the upper portion of the grip to the
golfer's body through the use of a clip; and (h) putting the golf
ball by moving the dominant arm and putter along the target line
such that the putting face engages the golf ball with appropriate
force to drive the golf ball to the cup.
2. The method of putting a golf ball according to claim 1, further
comprising the step of: (a) placing the target-sided hand on the
upper portion; and (b) placing the dominant hand on the lower
portion of the grip.
3. A method of putting a golf ball by a golfer having a body, two
feet each with a big toe, a dominant eye, a target-sided arm with
an accompanying hand, and a dominant arm with an accompanying hand,
comprising the steps of: (a) providing a golf putter having a
putter head with a putting face, a shaft, and a grip, the grip
having an upper portion and a lower portion; (b) determining a
target line for putting the golf ball into a cup; (c) approaching
the golf ball such that the big toe of the foot furthest from the
target is placed adjacent to the golf ball and substantially
perpendicular to the target line; (d) positioning the golfer's
dominant eye is directly over the golf ball; (e) positioning the
golfer's body comfortably erect at forty-five degrees to the target
line; (f) gripping the putter comfortably with the golfer's
dominant arm; (g) holding the upper portion of the grip to the
golfer's body through the use of a holding means; and (h) putting
the golf ball by moving the dominant arm and putter along the
target line such that the putting face engages the golf ball with
appropriate force to drive the golf ball to the cup.
4. The method of putting a golf ball according to claim 3, wherein
said holding means is a clip.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a divisional of application Ser. No.
10/260,812 filed Sep. 30, 2002.
BACKGROUND OF THE INVENTION
[0002] This invention relates generally to a golf putter and a
method for using the same.
[0003] Putting is a very important part of the game of golf. On a
standard par 72 course, half of the allotted strokes toward par are
allocated for putting. There are at least two important aspects in
learning to be a good putter, these include proper alignment of the
putter blade with respect to the target, and proper alignment of
the golfer's eyes with respect to the golf ball. The importance of
proper alignment of the putter blade with respect to the target is
self evident since the object of putting is to accurately control
the trajectory of the golf ball. The importance of eye position is
that without ones eyes directly over the golf ball, the golfer
cannot properly determine and learn the correct relationship
between the putter face and the target. The importance of proper
eye position in putting was pointed out by Jack Nicholas in his
book, Golf My Way.
[0004] The traditional putting method employs a square body
position and a square putting blade. Using this method, a golfer
can easily pick the wrong line over the golf ball. What happens is
the golfer picks the correct trajectory when lining up the golf
ball with the target when viewing behind the golf ball but picks
the wrong trajectory when over the golf ball. Thus, the golfer
picks an unintended trajectory when standing over the golf ball and
misses a make-able putt.
[0005] Moreover, many golfers are unable to make successful putts
repeatedly due to inconsistent form or movement. The golfer may
move his or her wrists, arms, or shoulders differently from one
putt to the next. Another common problem among golfers during
putting is that the golfer may bend or "break" his wrists during
putting. This can cause loss of directional and speed control of
the golf ball during putting, resulting in poor speed and/or
direction, and in its most extreme form, a phenomena commonly known
as the "yips."
BRIEF SUMMARY OF THE INVENTION
[0006] An aspect of the present invention is to provide a method
for more accurately putting a golf ball.
[0007] Another aspect of the present invention is to provide a
method for putting a golf ball which can be practiced by a wide
variety of golfers.
[0008] Still another aspect of the present invention is to provide
a golf putter with improved balance.
[0009] The golf putter includes a putter head having a putting
face, top, and bottom; a shaft operatively connected to the putter
head; and a grip operatively connected to the shaft. Advantageously
the putter head is balanced on either side of the shaft. Preferably
the shaft is counter balanced; i.e. the weight of the head is
counterbalanced so that the balancing point on the shaft is at a
mid point of the length of the shaft plus the head.
[0010] Generally, the method involves three basic elements:
approach, positioning, and putting. The method begins with approach
of the golf ball on the green. First, the golfer must approach the
golf ball and place the big toe of his or her foot furthest from
the target adjacent the golf ball. The position of the golfer in
relation to the golf ball is important as the golfer may push or
pull the ball if they are too close or too far away from the golf
ball.
[0011] Next, the golfer assumes a position with his or her dominant
eye directly over the golf ball, lining up the golf ball with the
target. The golfer stands in a position comfortably upright at
forty-five degrees (45.degree.) to the target line. The upper
portion of the putter is anchored to the golfer's body using one's
target-sided arm. The golfer uses the other arm, which should be
the dominant arm, to grasp the putter comfortably.
[0012] Finally, to make the putt, the golfer simply allows the
dominant hand and arm to move back and forward in good tempo,
causing the putter head to move along the target line.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Reference is now made to the accompanying drawings which
illustrate the best known mode for carrying out the invention:
[0014] FIG. 1 is a front view of a golf putter in accordance with a
preferred embodiment of the present invention;
[0015] FIG. 2 is a bottom view of the head of the putter shown in
FIG. 1;
[0016] FIG. 3 is a cross-sectional view taken generally along line
3-3 in FIG. 1;
[0017] FIG. 4 is an isometric view of a clip usable in practicing
the steps of a method embodying the present invention; and
[0018] FIG. 5 is a top view of the golf putter shown in FIG. 1
DETAILED DESCRIPTION OF THE INVENTION
[0019] The following detailed description provides numerous
specific details for a thorough understanding of the invention;
however, it will be understood by those skilled in the art that the
invention may be practiced without these specific details. In other
instances, well-known methods, procedures, and components have not
been described in detail so as not to obscure the present
description.
[0020] Referring now to the drawings, and initially to FIG. 1, a
golf putter in accordance with a preferred embodiment is generally
indicated by numeral 10. The golf putter 10 includes a putter head
12, a shaft 20, and a grip 22. The putter head 12 has a top 16 and
a bottom 18. The putter head 12 and the grip 22 are made from
materials well-known in the art of golf putter manufacture. The
shaft 20 is preferably hollow and made from stainless steel, but
other materials may be used. The length of the shaft 20 is
advantageously varied according to the height of the golfer, more
specifically the height of the waist of the golfer. The shaft 20 is
preferably a "long shaft" in the range of 38 to 45 inches (96.5 to
114.3 centimeters). Because the length of the shaft varies, an
angle .theta. between the putter head 12 and the shaft 20 will also
vary. Typically angle .theta. will be between 78 and 84 degrees. As
the shaft length decreases, the angle .theta. becomes more acute
and vice versa. This allows the golfer's dominant eye to be
directly over the ball and the distal end of the shaft to be at the
golfer's waist.
[0021] Referring now to FIG. 2, the putter head 12 is preferably
balanced so that the "sweet spot", or center of percussion, is at
the center of the head. Because angle .theta. will vary, the
location of the center of percussion will move slightly unless a
correction is made. For this purpose head 12 has a cavity 28 to
accept a variable balancing insert 28'. In the preferred
embodiment, the insert 28' is a polymeric material but other
plastics, ceramics, or metallic materials may be used. Preferably,
the insert 28' has a different density than the material used in
the putter head 12. As indicated, as the angle .theta. changes, so
does the location of the "sweet spot" on the putter head 12. The
difference in density allows one to effectively balance the putter
head 12 and control the location of the "sweet spot". The bottom 18
of the putter head 12 is advantageously arcuate. In the preferred
embodiment, the cavity 28 is located in bottom 18 adjacent the toe
of the head 12; however other locations are contemplated. The
function served is that of having an easy means for balancing the
head to control the location of the "sweet spot". This could also
be accomplished by an added balancing weight. Another method of
balancing the putter head 12 is simply removing material from the
cavity 28.
[0022] The shaft 20 is preferably counterbalanced; that is, means
is provided to counterbalance the head 12 so that a fulcrum at the
center of the shaft would be in a balancing position. By "center of
the shaft" is meant the center of the distance from the distal end
of the shaft 20 to the bottom 18 of the head 12. Referring now to
FIG. 3, inside the shaft 20 is a weight 26 and a stopper 38. The
weight 26 is preferably adjustable and, for this purpose can be
steel pellets, for example. The weight may also be a solid lead
bar. Other materials are contemplated and adjustable weights other
than pellet are also contemplated. The stopper 38 is conveniently
cork; however other compressible or resilient materials can be
used. The function served is to provide a wall or abutment to hold
the weight within an area at the distal end of the shaft 20.
Because the length of shaft 20 will vary, the location of the
"center of the shaft" will vary. Hence, the size of the weight 26
varies accordingly to the length of the shaft 20. The weight 26
acts as counter-balance and allows the golfer to pivot the golf
putter 10 more easily or naturally.
[0023] Because the height of the golfer will vary, the length of
shaft 20 will vary and the location of a grip for the dominant hand
will vary. As shown in FIG. 3, grip 22 includes an upper portion 23
and a lower portion 25. These portions are spaced to provide a gap
24. Gap 24 is generally decorative in nature and may not exist in
some applications. However, having the grip 22 in two portions 23,
25, allows the location of the lower portion 25 to be adjusted to
accommodate a convenient or comfortable position of the dominant
hand.
[0024] The golf putter 10 is used by a golfer to putt a golf ball
on a putting green. Generally, the golfer has a left foot and a
right foot, each with a big toe, a dominant hand, a dominant arm, a
target-sided hand, a target-sided arm, and a dominant eye. In
putting, the golfer ordinarily determines a line or target line for
putting the ball into the cup. The preferred method of using the
golf putter 10 involves multiple steps. The golfer places the foot
furthest from the cup adjacent the ball with the big toe positioned
approximately perpendicular to the target line. Some golfers may
vary the angle between the big toe and the target line for added
comfort. The golfer positions his or her dominant eye directly over
the golf ball. The golfer stands in a position comfortably erect or
upright with his or her feet at forty-five (45) degrees to the
target line. What this means is that an imaginary line connecting
the toes of one's golf shoes is forty-five (45) degrees to the
target line. The golfer grasps the upper portion 23 of the grip 22
with the hand of the target-sided arm. In a preferred method, the
golfer uses that hand to hold the upper portion 23 of the grip 22
at the waist of the golfer's body. The golfer grabs the lower grip
portion 25 with the other hand which is usually the hand of his or
her dominant arm. Finally, the golfer moves the dominant hand and
arm along the target line with sufficient force to drive the golf
ball to the cup.
[0025] The golfer achieves better results after practicing with the
golf putter 10. A preferred method of practice utilizes a means for
holding the upper portion of grip portion 23 at the waist of the
golfer. The holding means may encompass a wide variety of
mechanical connections but a preferred embodiment utilizes a clip
32 shown in FIG. 4. The clip 32 has a U-shaped metal band 34 and an
outwardly-extending, C-shaped eyelet 36. The band 34 serves a
spring function and the golfer can attach the clip 32 to his or her
belt or pant's waist using it. The golfer can hold the upper
portion 23 at his or her waist by inserting it into the eyelet 36.
By practicing with the clip 32, the golfer may gain a sense of how
best to pivot the golf putter 10 while maintaining the upper
portion 23 of the grip 22 close to his or her body.
[0026] Referring now to FIG. 5, the golf putter 10 is shown as
viewed from the top. The putter head 12 has a putter face 14. The
putter head 12 includes a putter marking 40. The marking 40
provides the golfer with a reference for lining up the putter head
12 with the target line.
[0027] In summary, the method of putting a golf ball by a golfer
having a body, two feet each with a big toe, a dominant eye, a
target-sided arm with an accompanying hand, and a dominant arm with
an accompanying hand, comprising the steps of: providing a golf
putter having a putter head with a putting face, a shaft, and a
grip, the grip having an upper portion and a lower portion;
determining a target line for putting the golf ball into a cup;
approaching the golf ball such that the big toe of the foot
furthest from the target is placed adjacent to the golf ball and
substantially perpendicular to the target line; positioning the
golfer's dominant eye is directly over the golf ball; positioning
the golfer's body comfortably erect at forty-five degrees to the
target line; gripping the putter comfortably with the golfer's
dominant arm; and putting the golf ball by moving the dominant arm
and putter along the target line such that the putting face engages
the golf ball with appropriate force to drive the golf ball to the
cup.
[0028] Other aspects, objects and advantages of the present
invention can be obtained from a study of the drawings, the
disclosure and the accompanying claims. The invention in its
broader aspects is not limited to the specific steps and apparatus
shown and described but departures may be made therefrom within the
scope of the accompanying claims without departing from the
principles of the invention and without sacrificing its chief
advantages.
* * * * *