CN104436577A - Putter with integral sightline and sole plate - Google Patents
Putter with integral sightline and sole plate Download PDFInfo
- Publication number
- CN104436577A CN104436577A CN201410482108.9A CN201410482108A CN104436577A CN 104436577 A CN104436577 A CN 104436577A CN 201410482108 A CN201410482108 A CN 201410482108A CN 104436577 A CN104436577 A CN 104436577A
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- China
- Prior art keywords
- push rod
- sight line
- rod
- hole
- base plate
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Abstract
The invention relates to a putter having a body with a striking surface, an upper surface that is visible to player when in the address position and a sole plate that is coupled to a bottom surface of the body. The upper surface includes at least one aperture and the sole plate includes a sightline projection that extends into the aperture to form a sightline on the putter that is visible to the player.
Description
Technical field
The present invention relates to a kind of golf clubs, more specifically, the present invention relates to the golf push rod of the sight line that there is the body of rod and formed by base plate.
Background technology
There is multiple different form and manufacturing process in glof club head, such as metal-wood material, ironware (comprising wedge), multi-functional-or mixed-blood-or the club of specific type and push rod.These types all have the function of regulation and general structure.The present invention relates generally to push rod, and it is generally used for impact golf and makes it on the fruit ridge in court, have the path of rolling.
There is very eurypalynous push rod, comprise blade type push rod, plektron push rod, distribution of weight type (heel-toeweighted) push rod and T line style push rod.Dissimilar push rod has different advantages.Such as, T line style push rod has the core component extended back from face usually.This contributes to the desired path that golfer imagines batting, and can provide the mechanical attributes of improvement.Some distribution of weight type push rods are the design of maximum rotation inertia, and when impacting ball with box lunch from the position of face off-centring, push rod opposing rotates.
Push rod is also by the golf regulation management formulated by USGA.This rule comprises heel-toe size, front to rear size, neck length, angle, face, bar inclination angle, and push rod can not be different from common and traditional form essence.
Summary of the invention
The present invention is directed to the push rod be made up of the body of rod and impact surface.The described body of rod comprises the socket (hosel) or neck that are attached to axostylus axostyle and lever.The described body of rod also comprises impact surface upper surface behind, and when push rod is when pushing position, described impact surface is visible to player.Base plate is incorporated into the bottom surface of the body of rod and may be used for being formed the part of the push rod with different densities and/or color.The described body of rod comprises at least one hole on an upper further, and described base plate comprises the sight line projection that extends into hand-hole thus formed on push rod the visible sight line of player.Preferably, described hole and sight line projection extend on the direction being substantially perpendicular to impact surface along upper surface.In one embodiment, described hole and the alignment of sight line projection are so that the extension of sight line projection can be crossing with the center of impact surface.In another embodiment, push rod is made up of multiple hole be parallel to each other substantially and spaced apart with the distance of about 0.5 inch to 2.0 inches, and sight line projection forms the parallel sight line about impact surface center equi-spaced apart.
In a preferred embodiment, to extend through the hole in the described body of rod with the distance between 0.01 inch to 0.5 inch from the sight line projection of substrate.By the extension of the sight line projection on body of rod upper surface, described sight line projection may be used for guaranteeing that eyes cross the suitable location of push rod when pushing.
Preferably, the body of rod of push rod is formed by such as stainless first material, and it has first density of about 7g/cc to 8g/cc, and substrate is formed by the second material of such as aluminium, it has about 2.5g/cc to 3g/cc second density, and the second density is less than 80% of the first density.More preferably, the second density is less than 50% of the first density.
In a further advantageous embodiment, push rod is that the body of rod made of aluminum is formed.The plektron push rod that these push rods are normally larger and first density of about 2.5g/cc to 3.0g/cc should be had.In these push rods, base plate can be formed by such as stainless second material, and it has the density also larger than 120% of body of rod density.Described base plate can be formed so that its density is greater than 200% of the density of the body of rod.
In another preferred embodiment of the invention, the body of rod of push rod can comprise two isolated holes, and they are parallel to each other and perpendicular to the impact surface with corresponding sight line projection.Described push rod also preferably can be formed with two orthogonal sight line projections, and perpendicular to face, the second sight line projection is parallel to face to the first sight line projection.Preferably, the first and second sight line projections form T-shaped sight line.Second sight line projection preferably separates with the distance and face that are equal to, or greater than 1/2 impact surface length.In addition, the first sight line projection approximates greatly or is longer than the second sight line projection.
In another preferred embodiment of the invention, base plate is L shape and forms a part and the bottom of push rod impact surface.Preferably, L shape base plate is incorporated on the push rod body of rod by the multiple securing members on the bottom of push rod and the back side of push rod.
In another preferred embodiment of the invention, push rod comprises surface element, this surface element limits impact surface and having: the rear surface of the first perpendicular contrary with described impact surface, second substantially in described impact surface and the first rear surface, the rear surface of level that extends between heel and toe.Core component is incorporated into described first rear surface and extends back away from described impact surface.Described core component comprises the hole that at least one passes upper surface.Base plate to be at least incorporated on core component and to comprise and to extend thus and through the sight line projection in the described hole on core component on bottom surface.The color that described core component is preferably different with sight line projection.Such as, core component can form the color that has and select from the group be made up of silver color and black and base plate and sight line projection can form redness.
The present invention, also for a kind of push rod, comprises impact surface component, impact surface component upper surface behind and the base plate be incorporated on the bottom surface of the described body of rod, wherein, when push rod this upper surface when pushing position is visible to player.In this embodiment, the described body of rod comprises at least one hole on an upper and described base plate comprises multiple sight lines through described hole, and the latter is visible to player under the position that pushes.Preferably, to form apart from isolated shank portion, this shank portion extends back from the back side of impact surface component the described body of rod by multiple, and described hole is extending between apart from the isolated body of rod.More preferably, the upper surface of the described body of rod between core component comprises hole and base plate comprises at least two sight lines: heel lateral sight line and toe side sight line, spaced apart with the distance of about 0.5 inch to 2.0 inches.
Be the push rod comprising surface member according to another embodiment of push rod of the present invention, described surface member limits impact surface and has toe side sight line and heel lateral sight line and the hole for receiving axostylus axostyle.Described axostylus axostyle is configured to have the bottom with lower axis and the top being configured to have top axis.Preferably, lower axis extends from upper surface along forward direction and direction along heel extends from upper surface, and top axis extends along the direction of heel.More preferably, lower axis from upper surface along and vertical face between spend in 10 to 15 between the forward direction of angle extends and from upper surface between edge and vertical face be 2 to 5 spend between the direction towards heel of angle extend.When push rod be in push position time, axostylus axostyle bottom and heel lateral sight line alignment.
Accompanying drawing explanation
Reference will be made to the accompanying drawings in the present invention, wherein quotes the component of same character TYP, wherein:
Fig. 1 shows the top perspective view of push rod of the present invention;
Fig. 2 shows the face upwarding stereogram of Fig. 1 push rod;
Fig. 3 shows the sectional view of Fig. 1 push rod;
Fig. 4 shows the top perspective view of another push rod of the present invention;
Fig. 5 shows the rearview of Fig. 4 push rod;
Fig. 6 shows the upward view of Fig. 4 push rod;
Fig. 7 shows the top view of another embodiment of push rod of the present invention;
Fig. 8 shows the front view of another embodiment of push rod of the present invention;
Fig. 9 shows the upward view of Fig. 8 push rod;
Figure 10 shows the top view of another embodiment of push rod of the present invention;
Figure 11 shows the face upwarding stereogram of another embodiment of push rod of the present invention;
Figure 12 shows the top view of Figure 11 push rod;
Figure 13 shows the heel side view of Figure 11 push rod; With
Figure 14 shows the front view of Figure 11 push rod.
Detailed description of the invention
With reference to Fig. 1-3, the present invention is directed to push rod 10.For impacting the striking face portion 14 of golf during push rod is included in batting.As known in the art, the push rod in this embodiment comprises the socket 12 be attached on axostylus axostyle and lever.Shank portion 16 extends back from the impact surface component back side.In this embodiment, core component 16 comprises core 30, peripheral part 32 and extension 34.
Push rod 10 also comprises the base plate member 20 forming push rod bottom surface 18 part.Base plate member 20 is attached on core component 16 by the multiple securing members 22 be positioned on bottom surface 18.Push rod also comprises multiple wt pts 36.Wt pts 36 is preferably located near heel and toe and is positioned at the front and rear of push rod to increase the rotary inertia of push rod 10.
Push rod 10 also comprises the path of the stroke that multiple sight line 24 helps player alignment setting.Sight line 24 is by the multiple hole on the body of rod 16 and extend through described hole to multiple sight line projections 24 of the upper surface of push rod 10 from base plate 20 and form.As shown in Figure 3, the distance d between 0.01 inch to 0.5 inch is reached on the upper surface that preferably sight line projection extends to the body of rod 16
3.The body of rod 16 has the first thickness d
2and base plate 20 has thickness d
1.Preferably, the extended distance d of sight line projection
3be less than body of rod thickness d
2and be less than base plate thickness d
1.By making sight line projection 24 extend on the upper surface of the body of rod 16, sight line projection can help player to confirm their suitable position that pushes.Such as, the such mark of such as impression or coating (paint) can be positioned at the upper surface of the body of rod 16 position adjacent with hole, when player not suitable push position time, projection can cover up described mark.
In this embodiment, sight line projection 24 is parallel to each other and is oriented to extend perpendicular to impact surface.Preferably, sight line projection is spaced apart and more preferably with the distance of about 1.0 inches with the distance of 0.5 inch to 2.0 inches.In a further advantageous embodiment, the width of the corresponding golf of sight line projection 24 is spaced apart with the distance of about 1.6 inches.Sight line projection 24 is preferably about impact surface center or impact position equidistantly interval.
With reference to Fig. 4-6, the second embodiment of the present invention comprises push rod cup 100, and this push rod cup 100 comprises the neck 112 for connecting axostylus axostyle and lever.For impacting the impact surface 114 of golf during push rod is also included in batting.Upper surface 116 extends back from impact surface 114, and it can be seen by golfer when pushing position.Push rod 100 also as can be seen sight line 124, its center back from impact surface 114 extend and perpendicular to impact surface 114.
As Fig. 5 in more detail shown in, on the height that sight line 124 preferably extends to upper surface 116 or upper surface 116.With previous embodiments, sight line 124 is parts of base plate 120.As shown in Figure 6, base plate 120 is fixed on the bottom surface 118 of push rod 100 by multiple securing member 122.
In a preferred embodiment, upper surface 116 preferably as grey or black a color and sight line 124 is colors that are different, contrast, as redness.In most preferred embodiment, push rod upper surface is formed by iron and steel and has the proportion of about 7g/cc to 8g/cc, and base plate 120 and sight line 124 are formed by the anodised aluminium of the proportion with about 2.5g/cc to 3g/cc and be red or other contrastive colours.Such as, if upper surface 116 is black, sight line 124 can be red, white, silver color or other light tones.If upper surface 116 is grey, sight line 124 can be red, white, black or other contrastive colours.In a preferred embodiment, golfer can select the color of base plate 120 and sight line 124 so that their push rod of personalization.
With reference to Fig. 7, push rod 200 comprises face 214 and socket 220.Upper surface 216 extends back from face 214, and it comprises the hole crossing with corresponding sight line 224 and 226.Sight line 224 and 226 mutual vertical formation T-shaped sight lines, wherein Part I 224 is perpendicular to face 214 and Part II 226 is parallel to face 214.Preferably, the length difference of Part II 226 is seldom more than or equal to 1/2 of wedge length.In addition, Part I 224 preferably extends from the center in face 214.
With reference to Fig. 8 and 9, another preferred embodiment of the present invention comprises push rod 300.In this embodiment, base plate 320 forms a part for the bottom surface 318 of push rod 300 and a part for impact surface 314.In this embodiment, described and base plate can be formed by aluminium and wt pts or can add to increase the rotary inertia of club head under base plate in toe and heel area.Preferably, wt pts is that the material having about 14g/cc or larger proportion by tungsten or other is formed.As an example, the weight of the wt pts of each formation can reach 20 to 50 grams.
With reference to Figure 10, another preferred embodiment of the present invention comprises the push rod 400 with impact surface 414.Push rod comprises sight line 424 and 426, this sight line and base plate one and the hole extended through in upper surface 416.Multiple sight line 424 and 426 is respectively perpendicular to impact surface 414 be parallel to impact surface 414.In this embodiment, sight line 424 forms cross together with 426.Socket 420 is connected to axostylus axostyle and lever (not shown) for making push rod 400.
With reference to Figure 11-14, another preferred embodiment of the present invention comprises push rod 500.In this embodiment, base plate 520 forms a part for push rod 500 bottom surface 518.For impacting the striking face portion 514 of golf during described push rod is included in batting.Multiple isolated shank portion 504 extends back from the back side of impact surface component 514.
In this embodiment, base plate 520 can be formed by aluminium or iron and steel and wt pts 536 juxtaposition can increase base plate 520 and heel 506 and toe 508 part.Preferably, described wt pts has by tungsten or other material being more than or equal to about 14g/cc proportion and forms.As an example, the weight of the wt pts of each formation can reach 20 to 50 grams.Base plate member 520 is attached to push rod 500 by the multiple securing members 516 be positioned on bottom surface 518.Wt pts 536 is preferably located near heel 506 and toe 508 and before the equidistant push rod in Qie Yumian center 515, described face 514, thus increases the rotary inertia of push rod 500.
With reference to Figure 12, push rod 500 also comprises the path of the stroke that multiple sight line 524 helps player alignment setting.Sight line 524 is formed by alignment and the base plate 520 contiguous apart from isolated shank portion 504 and thus produced in hole 502.In this embodiment, preferably sight line 524 keeps below the distance that core component 204 upper surface reaches 0.01 inch to 0.5 inch.
The push rod of this embodiment comprises further and has axially bored line B
ahole 512, described hole 512 receives the bottom of axostylus axostyle.Preferably, hole 512 from heel 506 edge farthest and sight line 524 substantial alignment near heel 506.In order to improve alignment further, axially bored line B
abe configured as: when axially bored line extends into push rod from upper surface, upwards defining the angle of 10 to 15 degree from front and back, heel to toe direction defines the angle of 2 to 5 degree.As shown in Figs. 13 and 14, axostylus axostyle 600 is inserted in hole 512.Axostylus axostyle has with lower axostylus axostyle segment axis LSP
sAlower shaft portion 602 and with upper shaft lever segment axis USP
sAupper shaft lever part 604.Described lower axostylus axostyle segment axis LSP
sAwith axially bored line B
aconllinear, and therefore, from the direction from back to front of push rod and define 10 to 15 angle [alpha] spent between vertical face
1manufacture skew, and and define between horizontal plane 92 to 95 spend between angle [alpha]
2tilt backwards to aim at the sight line of the player of heel lateral sight line 524 along heel to the direction of toe towards heel to make lower shaft portion.More preferably, lower axostylus axostyle segment axis LSP
sAwith axially bored line B
aconllinear and and form the angle [alpha] of 13 degree between vertical face
1and and vertical face between formed 3 degree angle or and shown horizontal plane between form the angle [alpha] of 93 degree
2.As known in the art, upper shaft lever segment axis USP
sAbe configured as be used to manufacture with horizontal line between 68 to 73 spend between bar inclination alpha
3.The height H of lower shaft portion can be adjusted to and be less than or equal to a certain height so that upper shaft lever segment axis USP
sAwith the axes intersect of center of gravity CG comprising described center 515 and push rod, to make push rod face balance.Preferably, the height H of lower shaft portion is less than and makes upper shaft lever segment axis USP
sAwith the height of axes intersect of center of gravity CG comprising described center 515 and push rod, to make push rod pole face uneven and the toe of push rod is sagging.
The preferred embodiments of the present invention are described above, it should be understood that they be only by way of example instead of restriction mode be described.It is obvious that the various change can done wherein in form and in details and do not depart from the spirit and scope of the invention for those skilled in the relevant art.Such as, sight line can make other forms as flower or other objects and still have benefit of the present invention.Therefore, the present invention not should limit by above-mentioned typical embodiment, and should only to define according to claim below and their equivalent technologies.In addition, when some advantage of the present invention is described at this, it should be understood that not necessarily all these advantages can realize according to specific embodiments of the invention.Therefore, such as, person of skill in the art will appreciate that, the present invention can embody in the following manner or realize, and namely realizes or optimizes the advantage of instructing or a collection of advantage here and there is no need other advantages of realizing may instructing or advising here.
Except in operation embodiment, or unless otherwise expressly provided, otherwise whole number ranges, quantity, numerical value and percentage can be read as by wording " approximately " as prefix, even if term " approximately " does not occur it being like this together with this numerical value, quantity or scope yet.Therefore, unless the contrary indication, otherwise the numerical parameter of setting forth in the following description book and claim is approximate, its can according to the present invention try hard to obtain expectation performance and change.At least, not intend to use doctrine of equivalents to limit the scope of claim, each numerical parameter should at least according to the numerical value of recorded significant digits with by using the common method rounded up to explain.
Although the present invention is set to the number range of wide region and parameter is approximate, numerical value described in a particular embodiment is as far as possible accurately reported.But all numerical value contains the error that the standard deviation that exists in they respective tests are measured must be formed in essence.In addition, when setting forth the number range of different range at this, can be expected that any combination that can use these numerical value be included in exemplified numerical value.
Claims (8)
1. a push rod, comprising:
The body of rod, the described body of rod comprises and is attached to socket on axostylus axostyle and lever or neck, impact surface and impact surface upper surface behind, when be in push position time this upper surface visible to player; With
Be attached to the base plate of described body of rod bottom surface,
Wherein, the described body of rod comprises at least one hole on the upper surface, and described base plate comprises sight line projection, and described sight line projection extends into when described hole pushes position to be formed on described push rod the visible sight line of player.
2. push rod as claimed in claim 1, wherein, described hole is substantially perpendicular to described impact surface and extends along described upper surface.
3. push rod as claimed in claim 1, wherein, the described body of rod comprises multiple substantially parallel and with the isolated hole of the distance of about 0.5 inch to 2.0 inches, described base plate comprises the corresponding multiple sight line projections extending to described hole at described upper surface.
4. push rod as claimed in claim 1, wherein, the distance that described sight line projection extends through hole reaches 0.01 ~ 0.5 inch.
5. a push rod, comprising:
There is the push rod body of rod of impact surface component, when be in push position time, described impact surface component upper surface is behind visible for player; With
Be attached to the base plate of described body of rod bottom surface,
Wherein, the described body of rod comprises at least one hole on the upper surface, and described base plate comprises multiple sight line, be in push position time, described sight line by described hole visible to player.
6. a push rod, comprise: limit impact surface and there is the surface element of upper surface, toe side sight line and heel lateral sight line and the hole for receiving axostylus axostyle, wherein, described axostylus axostyle is configured to have bottom and top, described bottom is with lower axis, described top is with upper axis line, and described lower axis extends from described upper surface along forward direction with to the direction of heel, and described top axis extends along the direction to heel.
7. push rod as claimed in claim 6, wherein, described lower axis extends from described upper surface along the forward direction with vertical face be angle between 10 to 15 degree, and from described upper surface edge and vertical face be 2 to 5 spend between the direction to heel of angle extend.
8. push rod as claimed in claim 7, wherein, when push rod be in push position time, align with described heel lateral sight line in the bottom of described axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309773.6A CN108525238B (en) | 2013-09-19 | 2014-09-19 | Putter with built-in boresight and sole plate |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/031,976 US9227115B2 (en) | 2013-09-19 | 2013-09-19 | Putter with integral sightline and sole plate |
| US14/031,976 | 2013-09-19 | ||
| US14/253,041 US9717961B2 (en) | 2013-09-19 | 2014-04-15 | Putter with integral sightline and sole plate |
| US14/253,041 | 2014-04-15 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309773.6A Division CN108525238B (en) | 2013-09-19 | 2014-09-19 | Putter with built-in boresight and sole plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104436577A true CN104436577A (en) | 2015-03-25 |
| CN104436577B CN104436577B (en) | 2018-06-05 |
Family
ID=52816335
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309773.6A Active CN108525238B (en) | 2013-09-19 | 2014-09-19 | Putter with built-in boresight and sole plate |
| CN201410482108.9A Active CN104436577B (en) | 2013-09-19 | 2014-09-19 | Push rod with built-in sight line and bottom plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309773.6A Active CN108525238B (en) | 2013-09-19 | 2014-09-19 | Putter with built-in boresight and sole plate |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JP5980864B2 (en) |
| CN (2) | CN108525238B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD877831S1 (en) * | 2018-10-30 | 2020-03-10 | Acushnet Company | Golf club head |
| USD924995S1 (en) * | 2019-12-18 | 2021-07-13 | Callaway Golf Company | Putter head |
| USD924993S1 (en) * | 2019-12-18 | 2021-07-13 | Callaway Golf Company | Putter head |
| USD924994S1 (en) * | 2019-12-18 | 2021-07-13 | Callaway Golf Company | Putter head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364925Y (en) * | 1999-03-22 | 2000-02-23 | 李建和 | Golf club with laser sighting device |
| JP2001070483A (en) * | 1999-09-06 | 2001-03-21 | Susumu Nasu | Golf club |
| US6261190B1 (en) * | 1999-09-08 | 2001-07-17 | Danny C. Ashcraft | Putter with alignment figure |
| US20050137027A1 (en) * | 2003-12-23 | 2005-06-23 | Frank Thomas | Golf putter |
| JP2007029648A (en) * | 2005-07-29 | 2007-02-08 | Yoshikatsu Miyazaki | Putter |
| CN201643622U (en) * | 2010-03-24 | 2010-11-24 | 兴业工业股份有限公司 | Auxiliary target scaler for golf putter |
| US20110190070A1 (en) * | 2003-08-11 | 2011-08-04 | Cobra Golf Inc. | Golf club head with alignment system |
| US20130157774A1 (en) * | 2011-12-18 | 2013-06-20 | Yung-Shen Chen | Golf putter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189981A (en) * | 1997-09-17 | 1999-04-06 | Yukinori Sato | Long iron |
| JP3052104U (en) * | 1998-03-09 | 1998-09-14 | 雅啓 谷崎 | Hitting club |
| US6475427B1 (en) * | 2000-05-31 | 2002-11-05 | Callaway Golf Company | Golf club with multiple material weighting member |
| US7331876B2 (en) * | 2002-02-28 | 2008-02-19 | Lon Klein | Integrated putter system |
| US6860820B2 (en) * | 2002-08-14 | 2005-03-01 | Chapel Golf, Inc. | Golf club and methods of manufacture |
| CN1319611C (en) * | 2003-12-23 | 2007-06-06 | 复盛股份有限公司 | Golf push rod |
| JP2008132197A (en) * | 2006-11-29 | 2008-06-12 | Sri Sports Ltd | Putter-shape golf club |
-
2014
- 2014-09-08 JP JP2014181846A patent/JP5980864B2/en active Active
- 2014-09-19 CN CN201810309773.6A patent/CN108525238B/en active Active
- 2014-09-19 CN CN201410482108.9A patent/CN104436577B/en active Active
-
2016
- 2016-03-03 JP JP2016041169A patent/JP6193424B2/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364925Y (en) * | 1999-03-22 | 2000-02-23 | 李建和 | Golf club with laser sighting device |
| JP2001070483A (en) * | 1999-09-06 | 2001-03-21 | Susumu Nasu | Golf club |
| US6261190B1 (en) * | 1999-09-08 | 2001-07-17 | Danny C. Ashcraft | Putter with alignment figure |
| US20110190070A1 (en) * | 2003-08-11 | 2011-08-04 | Cobra Golf Inc. | Golf club head with alignment system |
| US20050137027A1 (en) * | 2003-12-23 | 2005-06-23 | Frank Thomas | Golf putter |
| JP2007029648A (en) * | 2005-07-29 | 2007-02-08 | Yoshikatsu Miyazaki | Putter |
| CN201643622U (en) * | 2010-03-24 | 2010-11-24 | 兴业工业股份有限公司 | Auxiliary target scaler for golf putter |
| US20130157774A1 (en) * | 2011-12-18 | 2013-06-20 | Yung-Shen Chen | Golf putter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5980864B2 (en) | 2016-08-31 |
| CN108525238B (en) | 2020-03-17 |
| JP2016128013A (en) | 2016-07-14 |
| JP6193424B2 (en) | 2017-09-06 |
| CN104436577B (en) | 2018-06-05 |
| CN108525238A (en) | 2018-09-14 |
| JP2015058358A (en) | 2015-03-30 |
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| GR01 | Patent grant |