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公开(公告)号：US20240269524A1
公开(公告)日：2024-08-15
申请号：US18421202
申请日：2024-01-24
发明人： Taiga UEMURA , Jimmy H. KUAN
CPC分类号： A63B53/047 , A63B53/005 , A63B53/0408 , A63B53/0445
摘要： An iron type golf club head includes a hitting face that has a plurality of score lines and a face center, a back surface, a sole surface, a top blade and a face thickness. On the back surface, a thick wall portion is formed over a region including a score line center position, the thick wall portion having a face thickness of greater than that of a part on the toe side thereof and greater than that of a part on the heel side thereof. The thick wall portion is formed such that it extends toward the toe side as it goes toward the blade side from the sole side. The iron type golf club head has a loft angle of greater than or equal to 46°. The face thickness is defined as a distance between the hitting face and the back surface.
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公开(公告)号：US12036464B2
公开(公告)日：2024-07-16
申请号：US17287916
申请日：2019-10-22
发明人： Brett Arnold , Craig Andrews , Rohaan Taneja
CPC分类号： A63B69/3685 , A63B60/46 , A63B69/36 , A63B71/06 , A63B53/007 , A63B2071/0602 , A63B2071/0625 , A63B2209/08 , A63B2210/50 , A63B2220/16 , A63B2225/09
摘要： A putting training device attachment including a shaft mount for mounting on a putter shaft; a pendulum assembly mounted on the mount; an indicating gauge connected to the pendulum assembly for indicating a preferred track for the pendulum. A putter is described for training.
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公开(公告)号：US20240216766A1
公开(公告)日：2024-07-04
申请号：US18402495
申请日：2024-01-02
发明人： Reed Potter , Paul Demkowski , William Price
CPC分类号： A63B53/0487 , A63B53/007
摘要： A putter-type golf club head includes a body and a hosel coupled to the body. The hosel includes a beam coupled directly to and extending along the top of the body. The hosel also includes a first strut, at a first oblique angle relative to the beam, including a first-strut lower end coupled directly to the heelward end of the beam, and including a first-strut upper end. The hosel further includes a second strut, at a second oblique angle relative to the beam, including a second-strut lower end coupled directly to the toeward end of the beam, and including a second-strut upper end coupled directly to the first-strut upper end. The hosel additionally includes a forward recess and a rearward recess. The hosel also includes a socket, coupled directly to the first-strut upper end and to the second-strut upper end, and configured to mate with a golf club shaft.
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公开(公告)号：US12011640B2
公开(公告)日：2024-06-18
申请号：US15058188
申请日：2016-03-02
发明人： Bill Presse, IV , Scott Sulprizio
CPC分类号： A63B53/007 , A63B53/00 , A63B53/0487 , A63B60/34 , A63B53/0408 , Y10T29/49
摘要： A self-balancing golf club with rearward lean. The self-balancing golf putter includes a club head. The club head includes a clubface configured to make contact with a golf ball. The self-balancing golf putter also includes a shaft attached to the club head. The shaft includes a center axis, wherein the center axis converges with a balance point configured to make the club face seek square when making contact with the golf ball.
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公开(公告)号：US11980801B2
公开(公告)日：2024-05-14
申请号：US17515270
申请日：2021-10-29
申请人： Acushnet Company
发明人： Don T. Cameron , Nicholas C. Wade
CPC分类号： A63B69/3685 , A63B53/007
摘要： A golf club fitting apparatus and a method for fitting using the apparatus are provided. The golf club fitting apparatus may be attached to a golf club and provide fitting information including effective lie angle, effective loft angle, stroke plane, and aiming verification information. That golf club fitting apparatus includes a first opening for receiving a shaft, second openings for receiving a collimated light source, third openings for receiving angle indicators, and a recess for securing the collimated light source in an alternate configuration.
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公开(公告)号：US20240123294A1
公开(公告)日：2024-04-18
申请号：US18547833
申请日：2022-03-03
申请人： Bhagirath Kotecha
发明人： Bhagirath Kotecha
CPC分类号： A63B53/007 , A63B69/3685 , A63B71/06 , A63B2071/0694 , A63B2209/08 , A63B2214/00
摘要： A putting stroke-selection system (10) is provided comprising a putter (12) having putter head (14) and a putter shaft (16), and a referencing indicium (24) comprising a plurality of calibrated distance markers (28) which is engaged or engagable with the putter shaft (16). This allows for the user to quickly visualize how the horizontal distance to the putting target from the golf ball correlates with the visible vertical separation on the referencing indicium (24).
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公开(公告)号：US20240066369A1
公开(公告)日：2024-02-29
申请号：US17823936
申请日：2022-08-31
发明人： Nicholas F. Hallet
CPC分类号： A63B53/065 , A63B53/007
摘要： An adjustable golf club putter head is disclosed herein. The putter head includes a removable top plate that can be swapped with a different top plate with a different material composition and alignment pattern to affect the cosmetics of the putter head and also adjust the putter head's mass properties.
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公开(公告)号：US20240058667A1
公开(公告)日：2024-02-22
申请号：US18235144
申请日：2023-08-17
申请人： Jon T. Rustek , Marc S. Bayram
发明人： Jon T. Rustek , Marc S. Bayram
CPC分类号： A63B53/14 , A63B53/007 , A63B60/54 , A63B60/08 , A63B60/14
摘要： A grip (e.g., a golf putter grip) includes an elongated body that extends from a first axial body end to a second axial body end along a longitudinal axis. The body includes a first section and a second section. The first section has a cavity therein for receiving a shaft that extends at least partially therethrough. The second section is adjacent the first section such that the second section is offset from the shaft when the shaft is received in the cavity of the first section.
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公开(公告)号：US20240033588A1
公开(公告)日：2024-02-01
申请号：US18219436
申请日：2023-07-07
发明人： Dustin BREKKE
CPC分类号： A63B53/047 , A63B53/005 , A63B53/0408 , A63B2053/0479
摘要： A golf club head includes a striking face having a face center and defining a face plane, a virtual vertical center plane perpendicular to the face plane and passing through the face center, a sole portion, a top portion, a heel portion, a toe portion, a hose) configured to receive a shaft, and a loft, L, no less than 39°. A center of gravity is spaced from the vertical center plane by a distance, D7. A moment of inertia, lyy, is measured about an axis extending in a heel to toe direction, parallel with a ground plane, and passes through the center of gravity, such that lyy/D7≥527.4 g·cm/°×L−23,580 g·cm.
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公开(公告)号：US11850486B2
公开(公告)日：2023-12-26
申请号：US17652061
申请日：2022-02-22
发明人： Travis D. Milleman , Anthony D. Serrano , Eric V. Cole , David S. Kultala , David L Petersen , Les J. Bryant , Richard D. MacMillan , Rick Solesbee , John A. Solheim , Evan R. Greer
CPC分类号： A63B60/28 , A63B53/08 , A63B53/007 , A63B53/047 , A63B53/0466 , A63B2053/0479 , A63B2225/09 , B25B23/141 , B25B23/1427
摘要： A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
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