GB194823A - Improvements in or relating to golf clubs and the like - Google Patents

Improvements in or relating to golf clubs and the like

Info

Publication number
GB194823A
GB194823A GB34679/21A GB3467921A GB194823A GB 194823 A GB194823 A GB 194823A GB 34679/21 A GB34679/21 A GB 34679/21A GB 3467921 A GB3467921 A GB 3467921A GB 194823 A GB194823 A GB 194823A
Authority
GB
United Kingdom
Prior art keywords
weights
club
stem
secured
rod
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.)
Expired
Application number
GB34679/21A
Original Assignee
James Hamilton Stirling
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by James Hamilton Stirling filed Critical James Hamilton Stirling
Priority to GB34679/21A priority Critical patent/GB194823A/en
Publication of GB194823A publication Critical patent/GB194823A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/047Heads iron-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0466Heads wood-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/08Golf clubs with special arrangements for obtaining a variable impact
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02Ballast means for adjusting the centre of mass
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0433Heads with special sole configurations
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0487Heads for putters
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • A63B60/08Handles characterised by the material
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • A63B60/10Handles with means for indicating correct holding positions
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • A63B60/22Adjustable handles
    • A63B60/24Weighted handles

Abstract

194,823. Stirling, J. H. Dec. 23, 1921. Golf clubs; handles.- Relates to golf clubs, cricket bats, tennis rackets, and the like of the kind wherein the weight and balance may be varied by means of adjustable weights mounted on a stem which is provided with a cap and fits into a cavity in the club &c. The invention consists in providing one or more screwthreaded nuts, adjustable on the stem for holding the weights in position. As applied to the head of a golf club, Fig. 1, a series of weights e of equal or varying size are secured upon the stem d by lock-nuts h, and the cavity is closed by the screwed cap g. The weights e may be slotted to enable them to be slipped laterally on to the rod, or they may screw on to the rod. The weights may be arranged parallel to the striking face of the club or at an angle thereto. The device may be applied to the handle of the club. In the form shown in Fig. 8 a cylindrical casing k is secured in the club head by screws l, prongs m, or by expanding an annular portion of the casing, and the weights e are secured on the stem d<3> by a nut h. The weights may be of composite form, for example, partly aluminium and partly lead. In Fig. 15 the handle of a tennis racket is shown with a central bore closed by a screw plug g<3> to which is swivelled or rigidly attached a rod d<4> carrying the weights e locked bv nuts h'. Lateral movement is prevented by springs q.
GB34679/21A 1921-12-23 1921-12-23 Improvements in or relating to golf clubs and the like Expired GB194823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34679/21A GB194823A (en) 1921-12-23 1921-12-23 Improvements in or relating to golf clubs and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34679/21A GB194823A (en) 1921-12-23 1921-12-23 Improvements in or relating to golf clubs and the like

Publications (1)

Publication Number Publication Date
GB194823A true GB194823A (en) 1923-03-22

Family

ID=10368614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34679/21A Expired GB194823A (en) 1921-12-23 1921-12-23 Improvements in or relating to golf clubs and the like

Country Status (1)

Country Link
GB (1) GB194823A (en)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059926A (en) * 1960-07-25 1962-10-23 Johnstone James Set of golf clubs
US3212783A (en) * 1962-05-21 1965-10-19 Jackson D Bradley Golf club head
US3240497A (en) * 1963-05-27 1966-03-15 William C Taylor Golf putter including alignment leveling means and misalignment preventive means
US3652094A (en) * 1969-10-21 1972-03-28 Cecil C Glover Golf club with adjustable weighting plugs
US3794328A (en) * 1972-12-01 1974-02-26 E Gordon Golf club head
US3845960A (en) * 1973-06-11 1974-11-05 S Thompson Weight-balanced golfing iron
US3961796A (en) * 1973-06-11 1976-06-08 Thompson Stanley C Golfing iron head with downwardly tapered keel
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4052075A (en) * 1976-01-08 1977-10-04 Daly C Robert Golf club
US4085934A (en) * 1972-08-03 1978-04-25 Roy Alexander Churchward Golf club
US4195842A (en) * 1976-08-05 1980-04-01 Coleman Marvin W Golf club and process for making same
US5013041A (en) * 1990-01-22 1991-05-07 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5465967A (en) * 1994-10-31 1995-11-14 Boeckenhaupt; Herbert Universal grip with adjustable backweighting capability
US5571053A (en) * 1995-08-14 1996-11-05 Lane; Stephen P. Cantilever-weighted golf putter
US5632694A (en) * 1995-09-30 1997-05-27 Lee; Doo-Pyung Putter
US5993327A (en) * 1998-05-19 1999-11-30 Terry Terril Golf putting device and method of using the same to putt a golf ball
WO2004043549A1 (en) * 2002-11-08 2004-05-27 Taylor Made Golf Company, Inc. Golf club head having a removable weight
EP1487548A1 (en) * 2002-02-28 2004-12-22 Lon Klein Integrated putter system
WO2005009548A1 (en) * 2003-07-10 2005-02-03 Nike, Inc. Golf club having a weight positioning system
US7717805B2 (en) 2002-11-08 2010-05-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7731603B2 (en) 2007-09-27 2010-06-08 Taylor Made Golf Company, Inc. Golf club head
US7744484B1 (en) 2002-11-08 2010-06-29 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7753806B2 (en) 2007-12-31 2010-07-13 Taylor Made Golf Company, Inc. Golf club
US7771291B1 (en) 2007-10-12 2010-08-10 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US8353786B2 (en) 2007-09-27 2013-01-15 Taylor Made Golf Company, Inc. Golf club head
US8430763B2 (en) 2010-12-28 2013-04-30 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8591353B1 (en) 2008-01-10 2013-11-26 Taylor Made Golf Company, Inc. Fairway wood golf club head
US8801541B2 (en) 2007-09-27 2014-08-12 Taylor Made Golf Company, Inc. Golf club
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US8827831B2 (en) 2010-06-01 2014-09-09 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US8888607B2 (en) 2010-12-28 2014-11-18 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9089749B2 (en) 2010-06-01 2015-07-28 Taylor Made Golf Company, Inc. Golf club head having a shielded stress reducing feature
US9168428B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Hollow golf club head having sole stress reducing feature
US9220953B2 (en) 2010-12-28 2015-12-29 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9707457B2 (en) 2010-12-28 2017-07-18 Taylor Made Golf Company, Inc. Golf club
US9707458B2 (en) 2011-12-27 2017-07-18 Acushnet Company Golf club having removable weight
US9861864B2 (en) 2013-11-27 2018-01-09 Taylor Made Golf Company, Inc. Golf club
CN107837505A (en) * 2017-12-11 2018-03-27 邓英 Golf club head containing balancing weight for adjusting center of gravity up and down
US9943734B2 (en) 2004-11-08 2018-04-17 Taylor Made Golf Company, Inc. Golf club
GB2555973A (en) * 2014-08-26 2018-05-16 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
US10046217B2 (en) 2015-12-29 2018-08-14 Acushnet Company System and method for weighting a golf club

Cited By (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059926A (en) * 1960-07-25 1962-10-23 Johnstone James Set of golf clubs
US3212783A (en) * 1962-05-21 1965-10-19 Jackson D Bradley Golf club head
US3240497A (en) * 1963-05-27 1966-03-15 William C Taylor Golf putter including alignment leveling means and misalignment preventive means
US3652094A (en) * 1969-10-21 1972-03-28 Cecil C Glover Golf club with adjustable weighting plugs
US4085934A (en) * 1972-08-03 1978-04-25 Roy Alexander Churchward Golf club
US3794328A (en) * 1972-12-01 1974-02-26 E Gordon Golf club head
US3845960A (en) * 1973-06-11 1974-11-05 S Thompson Weight-balanced golfing iron
US3961796A (en) * 1973-06-11 1976-06-08 Thompson Stanley C Golfing iron head with downwardly tapered keel
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4052075A (en) * 1976-01-08 1977-10-04 Daly C Robert Golf club
US4195842A (en) * 1976-08-05 1980-04-01 Coleman Marvin W Golf club and process for making same
US5013041A (en) * 1990-01-22 1991-05-07 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
US5465967A (en) * 1994-10-31 1995-11-14 Boeckenhaupt; Herbert Universal grip with adjustable backweighting capability
US5571053A (en) * 1995-08-14 1996-11-05 Lane; Stephen P. Cantilever-weighted golf putter
US5632694A (en) * 1995-09-30 1997-05-27 Lee; Doo-Pyung Putter
US5993327A (en) * 1998-05-19 1999-11-30 Terry Terril Golf putting device and method of using the same to putt a golf ball
EP1487548A4 (en) * 2002-02-28 2006-10-04 Lon Klein Integrated putter system
EP1487548A1 (en) * 2002-02-28 2004-12-22 Lon Klein Integrated putter system
US7846041B2 (en) 2002-11-08 2010-12-07 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US8562457B2 (en) 2002-11-08 2013-10-22 Taylor Made Golf Company, Inc. Golf club head having movable weights
US9789372B2 (en) 2002-11-08 2017-10-17 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7713142B2 (en) 2002-11-08 2010-05-11 Taylor Made Golf Company, Inc. Golf club head weight reinforcement
WO2004043549A1 (en) * 2002-11-08 2004-05-27 Taylor Made Golf Company, Inc. Golf club head having a removable weight
US7717804B2 (en) 2002-11-08 2010-05-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US9919190B2 (en) 2002-11-08 2018-03-20 Taylor Made Gold Company, Inc. Golf club head having movable weights
US7744484B1 (en) 2002-11-08 2010-06-29 Taylor Made Golf Company, Inc. Movable weights for a golf club head
US7963861B2 (en) 2002-11-08 2011-06-21 Taylor Made Golf Company, Inc. Golf club head having movable weights
US10058749B2 (en) 2002-11-08 2018-08-28 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7717805B2 (en) 2002-11-08 2010-05-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US8888609B2 (en) 2002-11-08 2014-11-18 Taylor Made Golf Company, Inc. Golf club head having movable weights
US7108609B2 (en) 2003-07-10 2006-09-19 Nike, Inc. Golf club having a weight positioning system
WO2005009548A1 (en) * 2003-07-10 2005-02-03 Nike, Inc. Golf club having a weight positioning system
US9675849B2 (en) 2004-02-23 2017-06-13 Taylor Made Golf Company, Inc. Golf club
US9452327B2 (en) 2004-02-23 2016-09-27 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US9943734B2 (en) 2004-11-08 2018-04-17 Taylor Made Golf Company, Inc. Golf club
US9849353B2 (en) 2007-09-27 2017-12-26 Taylor Made Golf Company, Inc. Golf club head
US9452324B2 (en) 2007-09-27 2016-09-27 Taylor Made Golf Company, Inc. Golf club head
US7731603B2 (en) 2007-09-27 2010-06-08 Taylor Made Golf Company, Inc. Golf club head
US8647216B2 (en) 2007-09-27 2014-02-11 Taylor Made Golf Company, Inc. Golf club head
US8353786B2 (en) 2007-09-27 2013-01-15 Taylor Made Golf Company, Inc. Golf club head
US10220270B2 (en) 2007-09-27 2019-03-05 Taylor Made Golf Company, Inc. Golf club head
US8801541B2 (en) 2007-09-27 2014-08-12 Taylor Made Golf Company, Inc. Golf club
US8579725B1 (en) 2007-10-12 2013-11-12 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US8262507B1 (en) 2007-10-12 2012-09-11 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US7771291B1 (en) 2007-10-12 2010-08-10 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US8900072B1 (en) 2007-10-12 2014-12-02 Taylor Made Golf Company, Inc. Golf club head with vertical center of gravity adjustment
US7753806B2 (en) 2007-12-31 2010-07-13 Taylor Made Golf Company, Inc. Golf club
US8118689B2 (en) 2007-12-31 2012-02-21 Taylor Made Golf Company, Inc. Golf club
US7887434B2 (en) 2007-12-31 2011-02-15 Taylor Made Golf Company, Inc. Golf club
US8663029B2 (en) 2007-12-31 2014-03-04 Taylor Made Golf Company Golf club
US9220956B2 (en) 2007-12-31 2015-12-29 Taylor Made Golf Company, Inc. Golf club
US10335649B2 (en) 2008-01-10 2019-07-02 Taylor Made Golf Company, Inc. Golf club
US9586103B2 (en) 2008-01-10 2017-03-07 Taylor Made Golf Company, Inc. Golf club head and golf club
US9168431B2 (en) 2008-01-10 2015-10-27 Taylor Made Golf Company, Inc. Fairway wood golf club head
US10058747B2 (en) 2008-01-10 2018-08-28 Taylor Made Golf Company, Inc Golf club
US9687700B2 (en) 2008-01-10 2017-06-27 Taylor Made Golf Company, Inc. Golf club head
US8591353B1 (en) 2008-01-10 2013-11-26 Taylor Made Golf Company, Inc. Fairway wood golf club head
US10245485B2 (en) 2010-06-01 2019-04-02 Taylor Made Golf Company Inc. Golf club head having a stress reducing feature with aperture
US9174101B2 (en) 2010-06-01 2015-11-03 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US9168434B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US8827831B2 (en) 2010-06-01 2014-09-09 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US9566479B2 (en) 2010-06-01 2017-02-14 Taylor Made Golf Company, Inc. Golf club head having sole stress reducing feature
US9089749B2 (en) 2010-06-01 2015-07-28 Taylor Made Golf Company, Inc. Golf club head having a shielded stress reducing feature
US9610483B2 (en) 2010-06-01 2017-04-04 Taylor Made Golf Company, Inc Iron-type golf club head having a sole stress reducing feature
US9610482B2 (en) 2010-06-01 2017-04-04 Taylor Made Golf Company, Inc Golf club head having a stress reducing feature with aperture
US9656131B2 (en) 2010-06-01 2017-05-23 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature and shaft connection system socket
US9950223B2 (en) 2010-06-01 2018-04-24 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US9011267B2 (en) 2010-06-01 2015-04-21 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature and shaft connection system socket
US9950222B2 (en) 2010-06-01 2018-04-24 Taylor Made Golf Company, Inc. Golf club having sole stress reducing feature
US9168428B2 (en) 2010-06-01 2015-10-27 Taylor Made Golf Company, Inc. Hollow golf club head having sole stress reducing feature
US10300350B2 (en) 2010-06-01 2019-05-28 Taylor Made Golf Company, Inc. Golf club having sole stress reducing feature
US9265993B2 (en) 2010-06-01 2016-02-23 Taylor Made Golf Company, Inc Hollow golf club head having crown stress reducing feature
US9956460B2 (en) 2010-06-01 2018-05-01 Taylor Made Golf Company, Inc Golf club head having a stress reducing feature and shaft connection system socket
US9220953B2 (en) 2010-12-28 2015-12-29 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8888607B2 (en) 2010-12-28 2014-11-18 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8430763B2 (en) 2010-12-28 2013-04-30 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8956240B2 (en) 2010-12-28 2015-02-17 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US10252119B2 (en) 2010-12-28 2019-04-09 Taylor Made Golf Company, Inc. Golf club
US9700769B2 (en) 2010-12-28 2017-07-11 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US8753222B2 (en) 2010-12-28 2014-06-17 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9186560B2 (en) 2010-12-28 2015-11-17 Taylor Made Golf Company, Inc. Golf club
US9707457B2 (en) 2010-12-28 2017-07-18 Taylor Made Golf Company, Inc. Golf club
US9211447B2 (en) 2010-12-28 2015-12-15 Taylor Made Golf Company, Inc. Golf club
US8900069B2 (en) 2010-12-28 2014-12-02 Taylor Made Golf Company, Inc. Fairway wood center of gravity projection
US9700763B2 (en) 2010-12-28 2017-07-11 Taylor Made Golf Company, Inc. Golf club
US9707458B2 (en) 2011-12-27 2017-07-18 Acushnet Company Golf club having removable weight
US9861864B2 (en) 2013-11-27 2018-01-09 Taylor Made Golf Company, Inc. Golf club
US10226671B2 (en) 2013-11-27 2019-03-12 Taylor Made Golf Company, Inc. Golf club
GB2555973A (en) * 2014-08-26 2018-05-16 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
GB2555973B (en) * 2014-08-26 2018-12-26 Parsons Xtreme Golf Llc Golf club heads and methods to manufacture golf club heads
US10350472B2 (en) 2015-12-29 2019-07-16 Acushnet Company System and method for weighting a golf club
US10046217B2 (en) 2015-12-29 2018-08-14 Acushnet Company System and method for weighting a golf club
CN107837505A (en) * 2017-12-11 2018-03-27 邓英 Golf club head containing balancing weight for adjusting center of gravity up and down

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