US20080113826A1 - Shock-absorbent golf club handle structure - Google Patents
Shock-absorbent golf club handle structure Download PDFInfo
- Publication number
- US20080113826A1 US20080113826A1 US11/599,617 US59961706A US2008113826A1 US 20080113826 A1 US20080113826 A1 US 20080113826A1 US 59961706 A US59961706 A US 59961706A US 2008113826 A1 US2008113826 A1 US 2008113826A1
- Authority
- US
- United States
- Prior art keywords
- golf club
- shock
- layer
- bottom layer
- rubber bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000002250 absorbent Substances 0.000 title abstract description 9
- 239000010410 layer Substances 0.000 claims abstract description 29
- 239000002344 surface layer Substances 0.000 claims abstract description 18
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/14—Handles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
Definitions
- the present invention relates to a shock-absorbent golf club handle structure, particularly to a shock-absorbent golf club handle structure that is capable of dampening the shock to one's hand during golf pitching and maintaining the firmness when gripping the handle.
- a conventional golf club handle structure primarily includes a rubber sleeve 1 , which is directly wrapped and fastened onto an end of a metallic golf club.
- the shock produced by pitching is transmitted to one's hand via the rubber sleeve 1
- the hardness of materials for the rubber sleeve 1 is generally adjusted in order to overcome the shock produced when pitching the golf ball.
- the shock-absorbing effects of soft rubber sleeves are relatively limited. Moreover, they lower the sense of hand gripping, thus affecting pitching. As a result, improvement is required for the said conventional golf club handle.
- a plurality of ring grooves 20 is formed on a rubber sleeve 2 .
- the rubber sleeve 2 is directly wrapped and fastened onto an end of a metallic golf club 21 .
- An opening of each ring groove 20 is then attached onto the metallic golf club 21 to form an isolated space, such that the shock to the golf club is dampened through the isolation achieved by the isolated spaces, thereby dampening the shock to one's hand.
- the area achieved by attaching the rubber sleeve 2 to an end of the metallic golf club 21 via the plurality of ring grooves 20 is reduced. In this way, the rubber sleeve 2 is easily loosened, causing problems and even hindrance during pitching. As a result, improvement is required for the said conventional handle structure.
- the primary object of the present invention is to provide a shock-absorbent golf club handle structure, which is wrapped and fastened onto an end of a metallic golf club.
- the gold club handle structure includes a rubber bottom layer and an outer surface layer, wherein the rubber bottom layer is a suitably thick rubber layer, having a plurality of ring grooves formed on an outer end surface thereof and an inner surface of the rubber bottom layer wrapped and fastened onto an external rim of an end of the metallic golf club.
- the outer surface layer is a suitably thick rubber layer that is wrapped and fastened onto an outer surface of the rubber bottom layer.
- the handle structure is formed by combining and wrapping the rubber bottom layer to the outer surface layer.
- the plurality of ring grooves formed on the outer surface face of the rubber bottom layer is exactly positioned in the center of a layer formed by the handle, thereby forming ring-shaped isolated spaces.
- the shock produced by pitching will first be absorbed from the bottom layer, thus dampening the shock partially. Then, through the isolation created by the ring-shaped shock-absorbent spaces, the magnitude of the shock is further dampened, making the shock become minimized, such that the force perceived by one's hand becomes insignificant, thereby stabilizing the effects of pitching.
- the primary object of the present invention is to provide a shock-absorbent golf club handle structure that subjects one's hand to a dampened shock level.
- Another object of the present invention is to provide a shock-absorbent golf club handle structure that is capable of enhancing the sense of hand gripping.
- FIG. 1 is a cross-sectional view showing the structure of a conventional golf club handle
- FIG. 2 is a cross-sectional view showing the structure of another conventional golf club handle
- FIG. 3 is a perspective view showing the structure of the golf club handle disclosed in the present invention.
- FIG. 4 is a cross-sectional view showing the structure of the golf club handle disclosed in the present invention.
- FIG. 5 is a top view showing the structure of the golf club handle disclosed in the present invention.
- FIG. 6 is a schematic view showing the shock produced by the structure of the golf club handle disclosed in the present invention.
- FIG. 7 is a schematic view showing the absorption of shock produced by the structure of the golf club handle disclosed in the present invention.
- the present invention includes a golf club handle structure that is wrapped and fastened onto an end of a metallic golf club 3 .
- the handle structure primarily includes a rubber bottom layer 30 and an outer surface layer 31 , wherein the rubber bottom layer 30 is a suitably thick rubber layer, having a plurality of ring grooves 310 formed on an outer end surface thereof and an adhesive layer 30 that is evenly coated on an inner surface of the rubber bottom layer and directly wrapped and fastened onto an end of the metallic golf club 3 .
- the outer surface layer 31 is preferably 1.5 mm to 2.0 mm in thickness, having an adhesive layer evenly coated on an internal surface and directly wrapped onto an outer surface of the rubber bottom layer 30 . In this way, an opening of each of the plurality of ring grooves 310 is attached onto an inner rim surface of the outer surface layer 31 (as shown in FIG. 4 ).
- the handle structure is formed by combining and wrapping the rubber bottom layer 30 to the outer surface layer 31 , such that an opening of each of the plurality of ring grooves 310 is configured into a ring-shaped space by sealing an inner edge of the outer surface layer 31 .
- each of the ring-shaped spaces is exactly positioned in the center of a layer formed by the handle.
- an upper cover 4 is wrapped and fastened onto a structure formed by wrapping the rubber bottom layer 30 to the outer surface layer 31 . Then a fixed column 40 protruding from the upper cover 4 is positioned on a hollow structure of the metallic golf club 3 , thereby fastening the handle to an end of the metallic golf club 3 .
- the shock to the golf club 3 of the present invention produced by pitching will be transmitted to the handle disposed at an end of the metallic golf club 3 via the metallic golf club 3 .
- the shock is first absorbed by the rubber bottom layer 30 , thereby dampening the shock partially.
- the magnitude of the shock is further dampened.
- the remaining shock is completely absorbed by an outer side structure of the outer surface layer 31 , such that the force perceived by one's hand becomes insignificant, thereby stabilizing the effects of golf pitching.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
The present invention provides a shock-absorbent golf club handle structure, which includes a rubber bottom layer that is wrapped and fastened onto an end of a metallic golf club, and an outer surface layer that is mounted on an outer surface of the rubber bottom layer. Through the plurality of ring grooves formed on an outer end surface of the rubber bottom layer, isolated spaces are formed on the handle, when combining and wrapping the rubber bottom layer to the outer surface layer, thereby absorbing the shock produced during pitching and dampening the shock perceived by one's hand during pitching.
Description
- 1. Field of the Invention
- The present invention relates to a shock-absorbent golf club handle structure, particularly to a shock-absorbent golf club handle structure that is capable of dampening the shock to one's hand during golf pitching and maintaining the firmness when gripping the handle.
- 2. The Prior Arts
- A conventional golf club handle structure primarily includes a
rubber sleeve 1, which is directly wrapped and fastened onto an end of a metallic golf club. As the shock produced by pitching is transmitted to one's hand via therubber sleeve 1, the hardness of materials for therubber sleeve 1 is generally adjusted in order to overcome the shock produced when pitching the golf ball. However, the shock-absorbing effects of soft rubber sleeves are relatively limited. Moreover, they lower the sense of hand gripping, thus affecting pitching. As a result, improvement is required for the said conventional golf club handle. - According to another conventional rubber sleeve structure (shown in
FIG. 2 ), a plurality ofring grooves 20 is formed on a rubber sleeve 2. After the inner surface of the rubber sleeve 2 is coated with viscose, the rubber sleeve 2 is directly wrapped and fastened onto an end of ametallic golf club 21. An opening of eachring groove 20 is then attached onto themetallic golf club 21 to form an isolated space, such that the shock to the golf club is dampened through the isolation achieved by the isolated spaces, thereby dampening the shock to one's hand. However, the area achieved by attaching the rubber sleeve 2 to an end of themetallic golf club 21 via the plurality ofring grooves 20 is reduced. In this way, the rubber sleeve 2 is easily loosened, causing problems and even hindrance during pitching. As a result, improvement is required for the said conventional handle structure. - The primary object of the present invention is to provide a shock-absorbent golf club handle structure, which is wrapped and fastened onto an end of a metallic golf club. The gold club handle structure includes a rubber bottom layer and an outer surface layer, wherein the rubber bottom layer is a suitably thick rubber layer, having a plurality of ring grooves formed on an outer end surface thereof and an inner surface of the rubber bottom layer wrapped and fastened onto an external rim of an end of the metallic golf club. On the other hand, the outer surface layer is a suitably thick rubber layer that is wrapped and fastened onto an outer surface of the rubber bottom layer. Finally, the handle structure is formed by combining and wrapping the rubber bottom layer to the outer surface layer. In this way, the plurality of ring grooves formed on the outer surface face of the rubber bottom layer is exactly positioned in the center of a layer formed by the handle, thereby forming ring-shaped isolated spaces. The shock produced by pitching will first be absorbed from the bottom layer, thus dampening the shock partially. Then, through the isolation created by the ring-shaped shock-absorbent spaces, the magnitude of the shock is further dampened, making the shock become minimized, such that the force perceived by one's hand becomes insignificant, thereby stabilizing the effects of pitching.
- In other words, the primary object of the present invention is to provide a shock-absorbent golf club handle structure that subjects one's hand to a dampened shock level.
- Another object of the present invention is to provide a shock-absorbent golf club handle structure that is capable of enhancing the sense of hand gripping.
- The present invention will be apparent to those skilled in the art by reading the following detailed description of a preferred embodiment thereof, with reference to the attached drawings, in which:
-
FIG. 1 is a cross-sectional view showing the structure of a conventional golf club handle; -
FIG. 2 is a cross-sectional view showing the structure of another conventional golf club handle; -
FIG. 3 is a perspective view showing the structure of the golf club handle disclosed in the present invention; -
FIG. 4 is a cross-sectional view showing the structure of the golf club handle disclosed in the present invention; -
FIG. 5 is a top view showing the structure of the golf club handle disclosed in the present invention; -
FIG. 6 is a schematic view showing the shock produced by the structure of the golf club handle disclosed in the present invention; and -
FIG. 7 is a schematic view showing the absorption of shock produced by the structure of the golf club handle disclosed in the present invention. - Referring to
FIG. 3 , the present invention includes a golf club handle structure that is wrapped and fastened onto an end of ametallic golf club 3. The handle structure primarily includes arubber bottom layer 30 and anouter surface layer 31, wherein therubber bottom layer 30 is a suitably thick rubber layer, having a plurality ofring grooves 310 formed on an outer end surface thereof and anadhesive layer 30 that is evenly coated on an inner surface of the rubber bottom layer and directly wrapped and fastened onto an end of themetallic golf club 3. Theouter surface layer 31 is preferably 1.5 mm to 2.0 mm in thickness, having an adhesive layer evenly coated on an internal surface and directly wrapped onto an outer surface of therubber bottom layer 30. In this way, an opening of each of the plurality ofring grooves 310 is attached onto an inner rim surface of the outer surface layer 31 (as shown inFIG. 4 ). - Finally, the handle structure is formed by combining and wrapping the
rubber bottom layer 30 to theouter surface layer 31, such that an opening of each of the plurality ofring grooves 310 is configured into a ring-shaped space by sealing an inner edge of theouter surface layer 31. In this way, each of the ring-shaped spaces is exactly positioned in the center of a layer formed by the handle. In addition, anupper cover 4 is wrapped and fastened onto a structure formed by wrapping therubber bottom layer 30 to theouter surface layer 31. Then a fixedcolumn 40 protruding from theupper cover 4 is positioned on a hollow structure of themetallic golf club 3, thereby fastening the handle to an end of themetallic golf club 3. - Referring to
FIG. 5 andFIG. 6 , when pitching a golf ball using themetallic golf club 3, the shock to thegolf club 3 of the present invention produced by pitching will be transmitted to the handle disposed at an end of themetallic golf club 3 via themetallic golf club 3. There, the shock is first absorbed by therubber bottom layer 30, thereby dampening the shock partially. Then through the ring-shaped shock-absorbent spaces formed by the plurality ofring grooves 310 formed on theouter surface layer 31, the magnitude of the shock is further dampened. The remaining shock is completely absorbed by an outer side structure of theouter surface layer 31, such that the force perceived by one's hand becomes insignificant, thereby stabilizing the effects of golf pitching. - It is of course to be understood that the embodiment described herein is merely illustrative of the principles of the invention and that a wide variety of modifications thereto may be effected by persons skilled in the art without departing from the spirit and scope of the invention as set forth in the following claims.
Claims (4)
1-2. (canceled)
3. A shock-absorbing golf club handle structure wrapped and fastened onto an end of a metallic golf club comprising:
a) a rubber bottom layer having:
i) a plurality of ring grooves located around an exterior surface thereof and located on an end portion of the rubber bottom layer; and
ii) an inner adhesive layer coated on an interior surface thereof and connecting the rubber bottom layer to the metallic golf club; and
b) an outer surface layer having outer adhesive layer directly located on the exterior surface of the rubber bottom layer, the outer surface layer sealing an open end of the plurality of ring grooves,
wherein the plurality of ring grooves are spaced apart from the interior surface of the rubber bottom layer and an exterior surface of the outer surface layer.
4. The shock-absorbing golf club handle structure according to claim 3 , wherein the outer surface layer has a thickness between 1.5 mm and 2.0 mm.
5. The shock-absorbing golf club handle structure according to claim 3 , wherein the plurality of ring grooves are equally spaced between the interior surface of the rubber bottom layer and the exterior surface of the outer surface layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/599,617 US20080113826A1 (en) | 2006-11-15 | 2006-11-15 | Shock-absorbent golf club handle structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/599,617 US20080113826A1 (en) | 2006-11-15 | 2006-11-15 | Shock-absorbent golf club handle structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080113826A1 true US20080113826A1 (en) | 2008-05-15 |
Family
ID=39369895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/599,617 Abandoned US20080113826A1 (en) | 2006-11-15 | 2006-11-15 | Shock-absorbent golf club handle structure |
Country Status (1)
Country | Link |
---|---|
US (1) | US20080113826A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090069111A1 (en) * | 2007-09-10 | 2009-03-12 | Sri Sports Limited | Golf club |
US20110143853A1 (en) * | 2009-12-11 | 2011-06-16 | Alex Lee Walls | Lightweight Golf Grip |
US20130337933A1 (en) * | 2012-06-19 | 2013-12-19 | Callaway Golf Company | Lightweight grip for sports equipment |
US20140194219A1 (en) * | 2013-01-10 | 2014-07-10 | Todd PALLIS | System and method to re-grip golf clubs |
JP2015195993A (en) * | 2014-04-02 | 2015-11-09 | 栄寿 栗田 | Grip for golf club |
US11510399B2 (en) * | 2019-10-18 | 2022-11-29 | Shimano Inc. | Grip for fishing rod and fishing rod using the grip |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34767E (en) * | 1991-10-15 | 1994-10-25 | Soong; Tsai C. | Handle device for sports equipment shafts |
US5575473A (en) * | 1992-11-23 | 1996-11-19 | Turner; Terry S. | Golf club |
US5681226A (en) * | 1996-06-03 | 1997-10-28 | Marshall James, Inc. | Golf club shaft with oversized grip section |
US5795242A (en) * | 1997-02-18 | 1998-08-18 | Ree; Sook H. | Healthy golf club grip |
US20020107088A1 (en) * | 2001-02-07 | 2002-08-08 | Lamkin Robert E. | Grip for sporting implement |
US6656057B2 (en) * | 2001-08-21 | 2003-12-02 | Hong-Sung Chu | Golf club grip |
US6723006B1 (en) * | 2002-10-28 | 2004-04-20 | Cheng-Tsung Lin | Golf club grip |
US20040229710A1 (en) * | 2003-03-18 | 2004-11-18 | Ben Huang | Single panel golf club grip with EVA inside layer |
-
2006
- 2006-11-15 US US11/599,617 patent/US20080113826A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34767E (en) * | 1991-10-15 | 1994-10-25 | Soong; Tsai C. | Handle device for sports equipment shafts |
US5575473A (en) * | 1992-11-23 | 1996-11-19 | Turner; Terry S. | Golf club |
US5681226A (en) * | 1996-06-03 | 1997-10-28 | Marshall James, Inc. | Golf club shaft with oversized grip section |
US5795242A (en) * | 1997-02-18 | 1998-08-18 | Ree; Sook H. | Healthy golf club grip |
US20020107088A1 (en) * | 2001-02-07 | 2002-08-08 | Lamkin Robert E. | Grip for sporting implement |
US6656057B2 (en) * | 2001-08-21 | 2003-12-02 | Hong-Sung Chu | Golf club grip |
US6723006B1 (en) * | 2002-10-28 | 2004-04-20 | Cheng-Tsung Lin | Golf club grip |
US20040229710A1 (en) * | 2003-03-18 | 2004-11-18 | Ben Huang | Single panel golf club grip with EVA inside layer |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090069111A1 (en) * | 2007-09-10 | 2009-03-12 | Sri Sports Limited | Golf club |
US7967696B2 (en) * | 2007-09-10 | 2011-06-28 | Sri Sports Limited | Golf club |
US20110143853A1 (en) * | 2009-12-11 | 2011-06-16 | Alex Lee Walls | Lightweight Golf Grip |
US8371956B2 (en) * | 2009-12-11 | 2013-02-12 | Eaton Corporation | Lightweight golf grip |
US8814719B2 (en) * | 2012-06-19 | 2014-08-26 | Callaway Golf Company | Lightweight grip for sports equipment |
US20130337933A1 (en) * | 2012-06-19 | 2013-12-19 | Callaway Golf Company | Lightweight grip for sports equipment |
US20140335971A1 (en) * | 2012-06-19 | 2014-11-13 | Callaway Golf Company | Lightweight grip for sports equipment |
US9138623B2 (en) * | 2012-06-19 | 2015-09-22 | Callaway Golf Company | Lightweight grip for sports equipment |
US20140194219A1 (en) * | 2013-01-10 | 2014-07-10 | Todd PALLIS | System and method to re-grip golf clubs |
US9278268B2 (en) * | 2013-01-10 | 2016-03-08 | Todd PALLIS | System and method to re-grip golf clubs |
US20160184673A1 (en) * | 2013-01-10 | 2016-06-30 | Todd PALLIS | System and method to re-grip golf clubs |
JP2015195993A (en) * | 2014-04-02 | 2015-11-09 | 栄寿 栗田 | Grip for golf club |
US11510399B2 (en) * | 2019-10-18 | 2022-11-29 | Shimano Inc. | Grip for fishing rod and fishing rod using the grip |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |