EP2996781A1 - Poignée et système de poids interne pour un manche de club de golf - Google Patents

Poignée et système de poids interne pour un manche de club de golf

Info

Publication number
EP2996781A1
EP2996781A1 EP14732055.0A EP14732055A EP2996781A1 EP 2996781 A1 EP2996781 A1 EP 2996781A1 EP 14732055 A EP14732055 A EP 14732055A EP 2996781 A1 EP2996781 A1 EP 2996781A1
Authority
EP
European Patent Office
Prior art keywords
grip
weight
golf club
threaded portion
shaft
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.)
Withdrawn
Application number
EP14732055.0A
Other languages
German (de)
English (en)
Inventor
Dean M. DINGMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ssg International LLC
Original Assignee
Ssg International LLC
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 Ssg International LLC filed Critical Ssg International LLC
Publication of EP2996781A1 publication Critical patent/EP2996781A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K87/00—Fishing rods
    • A01K87/08—Handgrips
    • 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
    • A63B60/06—Handles
    • A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
    • 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
    • A63B60/06—Handles
    • A63B60/16—Caps; Ferrules
    • 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
    • A63B60/06—Handles
    • A63B60/22—Adjustable 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
    • A63B60/06—Handles
    • A63B60/22—Adjustable handles
    • A63B60/24—Weighted handles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/24—Ice hockey
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/08—Frames with special construction of the handle
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/70—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00 with bent or angled lower parts for hitting a ball on the ground, on an ice-covered surface, or in the air, e.g. for hockey or hurling
    • 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

Definitions

  • the present disclosure relates to a grip for a golf club, and more particularly, to a grip including an internal weight system for a golf club.
  • the weight of a golf club can affect the distance and accuracy of a golf shot. Accordingly, it may be advantageous for a golfer to be able to adjust the weight of a golf club to improve and/or perfect the distance and accuracy of a golf shot.
  • the present disclosure provides a golf club grip comprising an elongated member having a first end and a second end.
  • the first end is configured to receive a golf club shaft, and the second end includes an opening comprising a first threaded portion therein.
  • the present disclosure provides a grip system for a golf club including a shaft comprising an elongated member having a first member end and a second member end.
  • the first member end includes an opening having a first threaded portion, and the second member end is configured to receive the shaft.
  • the system further comprises a weight having a first weight end and a second weight end.
  • the first weight end includes a second threaded portion configured to engage the first threaded portion of the elongated member.
  • the present disclosure provides a golf club comprising a head, a shaft, a grip and a weight.
  • the shaft has a first shaft end and a second shaft end, the second shaft end is secured to the head.
  • the grip has a first grip end and a second grip end.
  • the first grip end includes a first grip opening having a first threaded portion, and the second grip end is configured to receive the first shaft end of the shaft.
  • the weight has a first weight end and a second weight end.
  • the first weight end includes a second threaded portion configured to engage the first threaded portion of the grip.
  • FIG. 1 is a front view of an exemplary golf club including the grip and the internal weight system in accordance with the teachings of the present disclosure, the exemplary golf club also includes a shaft and a head;
  • FIG. 2 is a partially exploded perspective view of the grip, the internal weight system, and the shaft;
  • FIG. 3 is another partially exploded perspective view of the grip, the internal weight system, and the shaft;
  • FIG. 4 is a cross-sectional view of the internal weight system taken along line 4-4 of FIG. 3;
  • FIG. 5 is a bottom view of an insert in accordance with the teachings of the present disclosure together with the grip; and [0015] FIG. 6 is a partially exploded view of a grip cap in accordance with the teachings of the present disclosure together with the grip and the shaft.
  • a golf club 1 0 including a head 1 2, a shaft 14, and a grip 1 6 is shown.
  • the head 12 may be configured to hit a golf ball (not shown) from various locations on a golf course.
  • the head 1 2 may be configured to hit a golf ball from a putting green (i.e., a putter, as shown), from a tee box (i.e., a driver), or from a fairway, rough, or bunker (i.e., an iron or wedge).
  • the shaft 14 is an elongated member extending between a first end 1 8 and a second end 20.
  • the shaft 14 may be fabricated from a suitable material, such as metal (i.e., a steel shaft) or carbon fiber (i.e., a graphite shaft).
  • the first end 1 8 of the shaft 14 is configured to receive the grip 1 6, and the second end 20 the shaft 14 is secured to head 1 2.
  • the shaft 14 may maintain a uniform cross-section between the ends 1 8, 20, or the cross-section may taper between the first end 18 and the second end 20.
  • the shaft 14 may be hollow throughout the ends 18, 20, or the shaft 14 may include a bore at least partially extending from the first end 18 towards the second end 20. Accordingly, the shaft 14 includes an outer surface 22 and at least near the first end 18, an inner channel or cavity 24.
  • the grip 16 is an elongated and hollow member that may be fabricated from a suitable material, such as a natural or synthetic rubber or elastomeric material.
  • the grip 16 includes a first end 26, an opposing second end 28, an inner grip cavity 30, and an outer grip surface 32.
  • the first end 26 of the grip 16 includes an opening 33 configured to receive an insert 34 for attaching an internal weight system 50 to the grip 16.
  • the second end 28 of the grip 16 may include a second opening configured to receive the shaft 14 into the inner grip cavity 30.
  • the shaft 14 may be received in the inner grip cavity 30 such that the first end 18 of the shaft 14 is generally flush with or aligned with the first end 26 of the grip 16.
  • the shape of the inner grip cavity 30 may correspond to the shape of the outer surface 22 of the shaft 14, at least near the first end 18 of the shaft 14. Stated another way, if the outer surface 22 of the shaft 14, at least near the first end 18, includes a circular or pentagonal shape, then the inner grip cavity 30 may likewise include a circular or pentagonal shape, respectively.
  • An adhesive or bonding agent may be applied between the inner grip cavity 30 and the outer surface 22 of the shaft 14 to restrict the grip 16 from slipping laterally and/or rotating axially relative to the shaft 14.
  • the outer grip surface 32 may include any shape, such as a pentagonal, hexagonal, or ovoid shape, for example.
  • the insert 34 is an annular member that may be fabricated from a suitable material, such as metal or a polymeric material.
  • the insert 34 includes an annular flange 36 and an annular body 38.
  • the annular body 38 includes an outer surface 40 and an inner surface 42.
  • the insert 34 may be received in the opening 33 the grip 16 such that an upper surface 44 of the annular flange 36 is generally flush with the first end 26 of the grip 16.
  • a plurality of projections 46a, 46b, 46c, 46d extend radially outward from the outer surface 40 of the annular body 38.
  • the projections 46a, 46b, 46c, 46d are configured to engage the inner grip cavity 30 and may prevent axial rotation and/or lateral movement of the insert 34 relative to the grip 16.
  • a threaded portion 48 located within the inner surface 42 of the annular body 38 is configured to selectively threadably engage and attach the weight system 50 and a grip cap 52, both described below, to the insert 34 and ultimately to the grip 16.
  • the insert 34 may be over molded or integrally formed with the grip 16.
  • the weight system 50 may be selectively inserted into the first end 26 of the grip 16 and into the cavity 24 of the shaft 14, and is configured to threadably engage the insert 34.
  • the weight system 50 includes a weight cap 54, a spacer 56, a weight 58, and a sleeve 60.
  • the weight cap 54 is an annular member that may be fabricated from a suitable material, such as metal or a polymeric material.
  • the weight cap 54 includes a first threaded portion 62, a second threaded portion 64 located below the first threaded portion 62, and a securing socket 66 located on a top end 68 of the first threaded portion 62.
  • the first threaded portion 62 of the weight cap 54 is configured to threadably engage the threaded portion 48 of the insert 34 to secure the weight system 50 to the grip 16.
  • the second threaded portion 64 of the weight cap 54 is configured to threadably engage the spacer 56, described below.
  • the top end 68 of the weight cap 54 may be fabricated from, or over molded with, the same material as the grip 16 to provide a "finished" or uniform look when the weight system 50 is attached to the grip 16.
  • the securing socket 66 may have a hexagonal shape, for example, which may be engaged with a securing key, such as a hex key (not shown), for example.
  • the securing socket 66 may be used for tightening and attaching the weight cap 54 and the weight system 50 to the insert 34, or, alternatively, for loosening and separating the weight cap 54 and the weight system 50 from the insert 34.
  • the spacer 56 is an elongated member that may be fabricated from a suitable material, such as metal, graphite, or a polymeric material.
  • the spacer 56 includes a first end 70 and an oppositely located second end 72.
  • the spacer 56 includes a first threaded portion 74 configured to threadably engage the second threaded portion 64 of the weight cap 54.
  • the spacer 56 includes a second threaded portion 76 configured to threadably engage the weight 58, described below.
  • the spacer 56 may include a variety of lengths, providing a user with the ability to customize the location of the center of gravity of the golf club 10 relative to the ends 18, 20 of the shaft 14. For example, a user may use a longer spacer to position the center of gravity of the golf club 10 closer to the head 12, or, alternatively, may use a shorter spacer to position the center of gravity of the golf club 10 closer to the grip 16.
  • the weight 58 is an elongated member that may be fabricated from a suitable material, such as metal or brass.
  • the weight 58 includes a first end 78 and an oppositely located second end 80.
  • the weight 58 includes a first threaded portion 82 configured to threadably engage the second threaded portion 76 of the spacer 56.
  • the weight 58 may include a second threaded portion (not shown) for attaching additional weights (also not shown) thereto.
  • the weight 58 may include various amounts of weight, providing a user with the ability to customize the amount of weight added to the golf club 10.
  • the sleeve 60 is a resiliently compressible member that may be fabricated from a suitable material, such as foam or a polymeric material.
  • the sleeve 60 is configured to extend over the weight 58, or, alternatively, may be made integral with the weight 58.
  • the sleeve 60 may be constructed larger than the cavity 24 of the shaft 14 so that when the weight system 50 is inserted into the grip 16 and into the cavity 24 of the shaft 14, the sleeve 60 compresses and forcefully engages the cavity 24.
  • the sleeve 60 may resist axial and/or radial movement of the weight 58 and the weight system 50 within the cavity 24 and may prevent the weight 58 and the weight system 50 from banging and/or vibrating against the cavity 24 during use.
  • a weight 58 may be selected having an amount of weight desired be added to the golf club 10.
  • the sleeve 60 may be installed onto the weight 58.
  • a spacer 56 may be selected having a length for positioning the center of gravity of the golf club 10 at a desired location between the head 12 and the grip 16.
  • the first threaded portion 82 of the weight 58 and the second threaded portion 76 of the spacer 56 may be threadably engaged.
  • a securing adhesive such as Loctite ® may be applied between the threaded portions 82, 76 to keep the weight 58 and the spacer 56 from threadably disengaging.
  • the first threaded portion 74 of the spacer 56 and the second threaded portion 64 of the weight cap 54 may be threadably engaged.
  • a securing adhesive such as Loctite ® may be applied between the threaded portions 74, 64 to keep the spacer 56 and the weight cap 54 from threadably disengaging.
  • the weight system 50 may be inserted into the opening 33 of the grip 16 and into the cavity 24 of the shaft 14.
  • the securing key may be used to threadably engage the securing socket 66 of the weight cap 54 to the first threaded portion 62 of the weight cap 54.
  • a securing adhesive such as Loctite ® may be applied between the threaded portions 62, 48 to prevent the weight cap 54 and the insert 34 from threadably disengaging.
  • the second end 80 of the weight 58 may be aligned with the second end 28 of the grip 16.
  • the second end 80 of the weight 58 may be positioned elsewhere between the ends 26, 28 of the grip 16, such as closer to the first end 26 as shown in FIG. 1 , for example.
  • the weight system 50 may be detached from the grip 16 by disengaging the first threaded portion 62 of the weight cap 54 from the threaded portion 48 of the insert 34.
  • the securing key may engage the securing socket 66 of the weight cap 54 to loosen the engagement between the threaded portions 62, 48. Accordingly, the weight system 50 may be separated from the grip 16.
  • the grip cap 52 may instead threadably engage the insert 34.
  • the grip cap 52 is an annular member that may be fabricated from a suitable material, such as metal or a polymeric material.
  • the grip cap 52 includes a threaded portion 86 and a securing socket 88 located on a top end 90 of the threaded portion 86.
  • the threaded portion 86 is configured to threadably engage the threaded portion 48 of the insert 34 when the weight system 50 is not attached to the grip 16.
  • the top end 90 of the grip cap 52 may be fabricated from, over molded with, the same material as the grip 16 to provide a "finished" or uniform look when the grip cap 52 engages the insert
  • the securing socket 88 may have a hexagonal shape, for example, and using a securing key, such as a hex key (not shown), for example, the threaded portion 86 of the grip cap 52 and the threaded portion 48 of the insert 34 may be threadably engaged and tightened.
  • a securing adhesive such as Loctite ® may be applied between the threaded portions 86, 48 to prevent the grip cap 52 and the insert 34 from threadably disengaging.
  • the grip cap 52 may be detached from the grip 16 by disengaging the threaded portion 86 of the grip cap 52 from the threaded portion 48 of the insert 34.
  • the securing key may be used to engage the securing socket
  • the grip cap 52 may be separated from the grip 16.

Abstract

La présente invention concerne une poignée (16) qui comprend un poids destiné à un club de golf. La poignée (16) comprend une ouverture (33) munie d'une première partie filetée (48). Le poids comprend une seconde partie filetée (62) configurée pour venir en prise avec la première partie filetée (48) de la poignée (16).
EP14732055.0A 2013-05-17 2014-05-19 Poignée et système de poids interne pour un manche de club de golf Withdrawn EP2996781A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361824662P 2013-05-17 2013-05-17
PCT/US2014/038613 WO2014186794A1 (fr) 2013-05-17 2014-05-19 Poignée et système de poids interne pour un manche de club de golf

Publications (1)

Publication Number Publication Date
EP2996781A1 true EP2996781A1 (fr) 2016-03-23

Family

ID=51896207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14732055.0A Withdrawn EP2996781A1 (fr) 2013-05-17 2014-05-19 Poignée et système de poids interne pour un manche de club de golf

Country Status (10)

Country Link
US (1) US20140342845A1 (fr)
EP (1) EP2996781A1 (fr)
JP (1) JP2016518227A (fr)
KR (1) KR20160009560A (fr)
CN (1) CN105377376A (fr)
AU (1) AU2014265198A1 (fr)
CA (1) CA2911437A1 (fr)
MX (1) MX2015015543A (fr)
SG (1) SG11201509356VA (fr)
WO (1) WO2014186794A1 (fr)

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Also Published As

Publication number Publication date
SG11201509356VA (en) 2015-12-30
WO2014186794A1 (fr) 2014-11-20
KR20160009560A (ko) 2016-01-26
AU2014265198A1 (en) 2015-11-19
MX2015015543A (es) 2016-06-21
JP2016518227A (ja) 2016-06-23
US20140342845A1 (en) 2014-11-20
CA2911437A1 (fr) 2014-11-20
CN105377376A (zh) 2016-03-02
WO2014186794A4 (fr) 2015-01-08

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