US1567248A - Golf club - Google Patents
Golf club Download PDFInfo
- Publication number
- US1567248A US1567248A US21335A US2133525A US1567248A US 1567248 A US1567248 A US 1567248A US 21335 A US21335 A US 21335A US 2133525 A US2133525 A US 2133525A US 1567248 A US1567248 A US 1567248A
- Authority
- US
- United States
- Prior art keywords
- weight
- club
- head
- striking
- golf club
- 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 - Lifetime
Links
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
- A63B53/04—Heads
-
- 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
- A63B53/08—Golf clubs with special arrangements for obtaining a variable impact
-
- 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
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
-
- 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
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- 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
- A63B60/02—Ballast means for adjusting the centre of mass
-
- 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
- A63B53/04—Heads
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
Definitions
- Fig. 1 is a central vertical transverse section through a club head embodying my invention.
- -F ig. 2 is a central horizontal section of the same partly in elevation.
- Fig. 3 is a side elevation of the front or striking face of said club head.
- Fig. 4 is a modified form of the hereinafter described Abolt head or striking head embodied in said invention.
- Fig. 5 is a rear, or yfollowing side elevation of said club head.
- Fig.A 6 is a modied form of the hereinafter described rear weight or insert.
- Fig. 7 is a top plan view partly in section of a modilied form of the hereinafter described bolt.
- 1 is the body portion of a golfclub of any suitable form or ma',
- Said strikv ing head is preferably provided with a plurality of shoulders as 2, 21 and 2, of any desired member, whereby greater depth of solid metal may be secured at the striking center of the head than at the periphery, thus providing density where it is most required without making the entire head too heavy.
- a short space is preferably left opposite the free end of said internally threaded traction member to permit of taking up any play of said strikinghead or rear weight which might result from shrinking of the wood.
- the striking head and the following weight may have recesses formed in any suitable positions therein, as at 2d, 3a in the modified forms thereof (Figs. t and 6, respectively), to receive fillers of metal for correcting the balance. That is, when the recesses are empty, the weights may be balanced around their central axes, and if it is desired to have more weight on one side of the central axis, the recess on that side lmay be filled. If desired, said recesses may be filled with lead or other comparatively heavy material at opposite sides of the axis, merely to increase the weight without chang ing the balance.
- the internally threaded traction member mayl also be partly filled with.
- the inward end of the bore of t-he internally threaded traction member may be plugged with cork or other light substance, followed by lead discs or other suitable weighting substance between said cork and the inward end of said externally Ul threaded screw, thus throwing the additional weight forward or backward in Said traethreaded tion member asdesired, it rbeing understood that variations in growing conditions,A age, and seasoning of the Wood bodies and slight variations in contours or dimensions of club heads made of the same variety ofWood and approximately of the same dimensions tends to produce variations in balance Which make compensating adjustments of the' Weights highly desirable.
- a club head 'body y portion ⁇ ai 'i striking Weight member inserted in the front vface ⁇ -tlie'ieot face of saidbody portion, an Tinternally threaded traction member attached at one end toI ⁇ one of said members and extending through said body portion toward said rear Weightmember, an externally threaded tracrear Weight inserted in the rear face of said body portion, and tractionineans for drawing saidweights toward each other, said recess beingjadapted to receive a load 1nsert Whereby'one side of said striking Weight may be made heavier than the other.
- V5. 4Ina golf club, the Vc'zombination Witlra club headbody portion, of a striking Weight, a',V load insertextending into the side of said weight, and means for ⁇ securing 'said ,strikingvveig'ht in said body portion.
Description
Dec. 29 1925.
' J. A. DAHLMAN 1567248 GOLF CLUB Filed April 7, 1925 Patented Dec. Z9, 19.25.
LEiLMti JOSEPH A. DAHLMAN, OF DULUTH, MINNESOTA.
GOLF CLUB.
Application filed April 7, 1925. Serial No. 21,335.
receptacles for fillers for increasing their gravity, or for shifting their' centers of gravity to change the balance of the club head. -It has fora further object the establishing of the weights in the club head in such manner as to assure rigidity and permanence of their position therein against accidental displacement, but subject to convenient removal if desired. With these and other objects in view it consists of the following constructions, combinations and arrangement-s of parts. I In Athe drawings, Fig. 1 is a central vertical transverse section through a club head embodying my invention. -F ig. 2 is a central horizontal section of the same partly in elevation. Fig. 3 is a side elevation of the front or striking face of said club head. Fig. 4: is a modified form of the hereinafter described Abolt head or striking head embodied in said invention. Fig. 5 is a rear, or yfollowing side elevation of said club head. Fig.A 6 is a modied form of the hereinafter described rear weight or insert. Fig. 7 is a top plan view partly in section of a modilied form of the hereinafter described bolt. In the drawings, 1 is the body portion of a golfclub of any suitable form or ma',
ject the provision of weights provided with of said members, and an externally threaded traction screw 5 extending through the other of said members into threaded e1igagenient with said internally threaded 6 screw, by means of which traction members the striking' head and the rear weight may be drawn toward each other and tightly into recesses provided for them in said body portion and be there retained. Said strikv ing head is preferably provided with a plurality of shoulders as 2, 21 and 2, of any desired member, whereby greater depth of solid metal may be secured at the striking center of the head than at the periphery, thus providing density where it is most required without making the entire head too heavy. Either or both of said shoulders 2b 2 may, if desired, be omitted within the spirit and scope of certain of my claims. A short space is preferably left opposite the free end of said internally threaded traction member to permit of taking up any play of said strikinghead or rear weight which might result from shrinking of the wood.
Further, the striking head and the following weight may have recesses formed in any suitable positions therein, as at 2d, 3a in the modified forms thereof (Figs. t and 6, respectively), to receive fillers of metal for correcting the balance. That is, when the recesses are empty, the weights may be balanced around their central axes, and if it is desired to have more weight on one side of the central axis, the recess on that side lmay be filled. If desired, said recesses may be filled with lead or other comparatively heavy material at opposite sides of the axis, merely to increase the weight without chang ing the balance. The internally threaded traction member mayl also be partly filled with. a greater or less volume of inserted weighting material beyond the inward end of the externally threaded traction member, as with solid lead or lead discs, 6, or shot held in position by a wad interposed, 7, between the said discs and the inward end of said externally threaded screw (Fig. T). Or if desired, the inward end of the bore of t-he internally threaded traction member may be plugged with cork or other light substance, followed by lead discs or other suitable weighting substance between said cork and the inward end of said externally Ul threaded screw, thus throwing the additional weight forward or backward in Said traethreaded tion member asdesired, it rbeing understood that variations in growing conditions,A age, and seasoning of the Wood bodies and slight variations in contours or dimensions of club heads made of the same variety ofWood and approximately of the same dimensions tends to produce variations in balance Which make compensating adjustments of the' Weights highly desirable. It appears further that by the long and very rapid swingof the club through the air any, slight defect in balance is accentuated in efect'b-y Vthe long and Yrapid svvingof the club through ythe air, in a inanner more orless similar to the effect on a vessel caused by faulty trim or1 a biased helm. [It is desirable that'the finervadjustments offsaid vveights 'sfhallbe' made, the
luser of the club, or by professional .club
makers afterfthe indiyidualclub V.has been tried outby its. owner. l'Lhe 'importance of the ,L adaptability of rny 'invention fon suoli Vadjustnrients' Vwill therefore be' obvious. VThe striking head and rear Weight may be of anysuitable or desired contonrs shapes respectively. 4It'vvill be further obvious that Said invention may bev 1ni''idified in various particulars Within the'spiritfand scope of, Certain ofiny claims.
Yl. In a golf club, the combination ofI a lclub headbody portion, a striking head member inserted in :,tlie' front face thereof, 'a
rearjveight inserted theI rearlfaee thereof, an internally threaded traction member atmember inserted tightly into' a coneentric '.Waflly dfeeted nee l trie" ,ledueed portier 'formedlthereo-nfa rear Weight tightlyunserted .in a cdncentric reee'ssgfo-rinedfinthe :iearxfface of body portion, internally threaded l traction member 4fatta che'd "to` one of said members and exvteiidiiigftovvai'd the other of said members, land t"an 'externally d traction' "member extending through `said other` of saidmeinbeisan in tjo engagement .ivit'h fsaid fhiteriially lthieaded member.
'8f In a golf club, the combination of a club head 'body y portion, `ai 'i striking Weight member inserted in the front vface `-tlie'ieot face of saidbody portion, an Tinternally threaded traction member attached at one end toI` one of said members and extending through said body portion toward said rear Weightmember, an externally threaded tracrear Weight inserted in the rear face of said body portion, and tractionineans for drawing saidweights toward each other, said recess beingjadapted to receive a load 1nsert Whereby'one side of said striking Weight may be made heavier than the other.
V5. 4Ina golf club, the Vc'zombination Witlra =club headbody portion, of a striking Weight, a',V load insertextending into the side of said weight, and means for` securing 'said ,strikingvveig'ht in said body portion. i
f6. In agolf club, the combination `with a club 'head body Y portion, o-f a weight rin- `sert ed` in the rear face[thereof, said Weight havinga ,recess formedin one of its Sides adapted to receivea load insert, and means for holdiii g said rearvvveight insaid body portion.
7. In a golf club, the combination of a elub' kheadjbody portion, a striking v Weight member, inserted in the 'front face thereof, a rear Weight inserted in the .rearface of said body portion,y traction means compris- Ving 'an internally threaded 'and A'an externally threaded `member'for drawing` said Weightii'iserted in said internally threaded member in advance of said externally threaded niemben 8.!'In a golf c lub, t l i e combination with a elub head body portion, of a striking iveightmernber inserted in the front .face
fthereofeafrear `v'veight member inserted in thefre'ar `face thereof, a tvvoparttraction "inenlib er extending through 'Bone of vsaid Weights and attached to the other of'said Weights,y and separateloading element inserted in one'of'said members."
9. In a golf club,'fthe combination with a club; head body portion, of ya striking Weight Ymember inserted in the front :face
thereof, a rear Weight inenjibei',inserted in theiear f ace ofsaid body portion, a tivopart ytraction 'inember lextending through 'o1i c. of said -AWeights ,and lattached 'to 'the 'other of `said Weights, and separ'ate loading elements' Iinserted in 4al 4plurality fof said members.
Weights towardl each other, and a separate
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21335A US1567248A (en) | 1925-04-07 | 1925-04-07 | Golf club |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21335A US1567248A (en) | 1925-04-07 | 1925-04-07 | Golf club |
Publications (1)
Publication Number | Publication Date |
---|---|
US1567248A true US1567248A (en) | 1925-12-29 |
Family
ID=21803625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US21335A Expired - Lifetime US1567248A (en) | 1925-04-07 | 1925-04-07 | Golf club |
Country Status (1)
Country | Link |
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US (1) | US1567248A (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659855A (en) * | 1967-09-15 | 1972-05-02 | Shakespeare Co | Golf club head and novel method of producing same |
US4173343A (en) * | 1976-06-07 | 1979-11-06 | Zephyr Industries, Inc. | Mallet putter |
US4195842A (en) * | 1976-08-05 | 1980-04-01 | Coleman Marvin W | Golf club and process for making same |
US4213613A (en) * | 1977-12-29 | 1980-07-22 | Nygren Gordon W | Golf club head with center of gravity near its striking face |
US4252262A (en) * | 1978-09-05 | 1981-02-24 | Igarashi Lawrence Y | Method for manufacturing a golf club |
US4708347A (en) * | 1985-04-27 | 1987-11-24 | Maruman Co., Ltd. | Club-head |
US5320353A (en) * | 1993-07-29 | 1994-06-14 | Moore James T | Golf club |
US5405136A (en) * | 1993-09-20 | 1995-04-11 | Wilson Sporting Goods Co. | Golf club with face insert of variable hardness |
US5464211A (en) * | 1994-09-19 | 1995-11-07 | Atkins, Sr.; Clyde | Golf club head |
US5522593A (en) * | 1993-05-31 | 1996-06-04 | Kabushiki Kaisha Endo Seisakusho | Golf club head |
US5749794A (en) * | 1993-05-31 | 1998-05-12 | Kabushiki Kaisha Endo Seisakusho | Golf club head |
USD425158S (en) | 1999-01-28 | 2000-05-16 | Cobra Golf Incorporated | Golf club head |
US6332848B1 (en) | 1999-01-28 | 2001-12-25 | Cobra Golf Incorporated | Metal wood golf club head |
US6478693B2 (en) * | 2000-02-04 | 2002-11-12 | Bridgestone Sports Co., Ltd. | Golf club head |
US6729971B2 (en) * | 2002-08-15 | 2004-05-04 | Ceramixgolf.Com | Golf club head with filled cavity |
US20050119069A1 (en) * | 2003-12-02 | 2005-06-02 | Guard John G. | Putter-type golf club head with an insert |
US20080242441A1 (en) * | 2007-03-27 | 2008-10-02 | Well Jet International Co., Ltd. | Golf club head and method for making it |
US20090209364A1 (en) * | 2008-02-14 | 2009-08-20 | Nike, Inc. | Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads |
US20100041490A1 (en) * | 2008-08-15 | 2010-02-18 | Nike, Inc. | Golf club head and system |
US20100041494A1 (en) * | 2008-08-15 | 2010-02-18 | Nike, Inc. | Golf club head and system |
US20130040755A1 (en) * | 2008-12-18 | 2013-02-14 | Nike, Inc. | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members |
US8545343B2 (en) * | 2011-10-07 | 2013-10-01 | Nike, Inc. | Golf club head or other ball striking device with slotted face mask |
US20140228151A1 (en) * | 2009-11-11 | 2014-08-14 | Acushnet Company | Golf club head with replaceable face |
US10737149B2 (en) * | 2008-12-18 | 2020-08-11 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US20220193508A1 (en) * | 2020-12-23 | 2022-06-23 | Bridgestone Sports Co., Ltd. | Golf club head and method of manufacturing same |
-
1925
- 1925-04-07 US US21335A patent/US1567248A/en not_active Expired - Lifetime
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659855A (en) * | 1967-09-15 | 1972-05-02 | Shakespeare Co | Golf club head and novel method of producing same |
US4173343A (en) * | 1976-06-07 | 1979-11-06 | Zephyr Industries, Inc. | Mallet putter |
US4195842A (en) * | 1976-08-05 | 1980-04-01 | Coleman Marvin W | Golf club and process for making same |
US4213613A (en) * | 1977-12-29 | 1980-07-22 | Nygren Gordon W | Golf club head with center of gravity near its striking face |
US4252262A (en) * | 1978-09-05 | 1981-02-24 | Igarashi Lawrence Y | Method for manufacturing a golf club |
US4708347A (en) * | 1985-04-27 | 1987-11-24 | Maruman Co., Ltd. | Club-head |
US5749794A (en) * | 1993-05-31 | 1998-05-12 | Kabushiki Kaisha Endo Seisakusho | Golf club head |
US5522593A (en) * | 1993-05-31 | 1996-06-04 | Kabushiki Kaisha Endo Seisakusho | Golf club head |
US5320353A (en) * | 1993-07-29 | 1994-06-14 | Moore James T | Golf club |
US5405136A (en) * | 1993-09-20 | 1995-04-11 | Wilson Sporting Goods Co. | Golf club with face insert of variable hardness |
US5464211A (en) * | 1994-09-19 | 1995-11-07 | Atkins, Sr.; Clyde | Golf club head |
USD425158S (en) | 1999-01-28 | 2000-05-16 | Cobra Golf Incorporated | Golf club head |
US6332848B1 (en) | 1999-01-28 | 2001-12-25 | Cobra Golf Incorporated | Metal wood golf club head |
US6478693B2 (en) * | 2000-02-04 | 2002-11-12 | Bridgestone Sports Co., Ltd. | Golf club head |
US6729971B2 (en) * | 2002-08-15 | 2004-05-04 | Ceramixgolf.Com | Golf club head with filled cavity |
US20050159246A1 (en) * | 2002-08-15 | 2005-07-21 | Caldwell Bruce G. | Golf club head with filled cavity |
US7022029B2 (en) * | 2002-08-15 | 2006-04-04 | Ceramixgolf.Com, Inc. | Golf club head with filled cavity |
US20050119069A1 (en) * | 2003-12-02 | 2005-06-02 | Guard John G. | Putter-type golf club head with an insert |
US7115041B2 (en) | 2003-12-02 | 2006-10-03 | Callaway Golf Company | Putter-type golf club head with an insert |
US20080242441A1 (en) * | 2007-03-27 | 2008-10-02 | Well Jet International Co., Ltd. | Golf club head and method for making it |
US7785212B2 (en) | 2008-02-14 | 2010-08-31 | Nike, Inc. | Extreme weighted hybrid and other wood-type golf clubs and golf club heads |
US8167739B2 (en) | 2008-02-14 | 2012-05-01 | Nike, Inc. | Extreme weighted hybrid and other wood-type golf clubs and golf club heads |
US8747252B2 (en) | 2008-02-14 | 2014-06-10 | Nike, Inc. | Extreme weighted hybrid and other wood-type golf clubs and golf club heads |
US8337326B2 (en) | 2008-02-14 | 2012-12-25 | Nike, Inc. | Extreme weighted hybrid and other wood-type golf clubs and golf club heads |
US20090209364A1 (en) * | 2008-02-14 | 2009-08-20 | Nike, Inc. | Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads |
US20100285900A1 (en) * | 2008-02-14 | 2010-11-11 | Nike, Inc. | Extreme Weighted Hybrid and Other Wood-Type Golf Clubs and Golf Club Heads |
US8585514B2 (en) | 2008-08-15 | 2013-11-19 | Nike, Inc. | Golf club head and system |
US20100041494A1 (en) * | 2008-08-15 | 2010-02-18 | Nike, Inc. | Golf club head and system |
US8162776B2 (en) | 2008-08-15 | 2012-04-24 | Nike, Inc. | Golf club head and system |
US8062151B2 (en) * | 2008-08-15 | 2011-11-22 | Nike, Inc. | Golf club head and system |
US20100173723A1 (en) * | 2008-08-15 | 2010-07-08 | Nike, Inc. | Golf club head and system |
US8133128B2 (en) | 2008-08-15 | 2012-03-13 | Nike, Inc. | Golf club head and system |
US8876623B2 (en) | 2008-08-15 | 2014-11-04 | Nike, Inc. | Golf club head and system |
US20100041490A1 (en) * | 2008-08-15 | 2010-02-18 | Nike, Inc. | Golf club head and system |
US10737149B2 (en) * | 2008-12-18 | 2020-08-11 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US10322321B2 (en) * | 2008-12-18 | 2019-06-18 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US11865415B2 (en) * | 2008-12-18 | 2024-01-09 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US20150182821A1 (en) * | 2008-12-18 | 2015-07-02 | Nike, Inc. | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members |
US9072949B2 (en) * | 2008-12-18 | 2015-07-07 | Nike, Inc. | Golf clubs and golf club heads having interchangeable rear body members |
US20220062720A1 (en) * | 2008-12-18 | 2022-03-03 | Karsten Manufacturing Corporation | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members |
US11167184B2 (en) * | 2008-12-18 | 2021-11-09 | Karsten Manufacturing Corporation | Golf clubs and golf club heads having interchangeable rear body members |
US20130040755A1 (en) * | 2008-12-18 | 2013-02-14 | Nike, Inc. | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members |
US20140228151A1 (en) * | 2009-11-11 | 2014-08-14 | Acushnet Company | Golf club head with replaceable face |
US10220268B2 (en) | 2009-11-11 | 2019-03-05 | Acushnet Company | Golf club head with replaceable face |
US9682289B2 (en) * | 2009-11-11 | 2017-06-20 | Acushnet Company | Golf club head with replaceable face |
US8545343B2 (en) * | 2011-10-07 | 2013-10-01 | Nike, Inc. | Golf club head or other ball striking device with slotted face mask |
US20220193508A1 (en) * | 2020-12-23 | 2022-06-23 | Bridgestone Sports Co., Ltd. | Golf club head and method of manufacturing same |
US11806592B2 (en) * | 2020-12-23 | 2023-11-07 | Bridgestone Sports Co., Ltd. | Golf club head and method of manufacturing same |
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