GB1313751A - Golf clubs - Google Patents
Golf clubsInfo
- Publication number
- GB1313751A GB1313751A GB746669A GB1313751DA GB1313751A GB 1313751 A GB1313751 A GB 1313751A GB 746669 A GB746669 A GB 746669A GB 1313751D A GB1313751D A GB 1313751DA GB 1313751 A GB1313751 A GB 1313751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- striking face
- march
- right angles
- longitudinally extending
- 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
Links
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
- A63B53/12—Metallic shafts
-
- 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
- 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
- A63B60/0081—Substantially flexible shafts; Hinged shafts
-
- 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
-
- 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
- A63B60/08—Handles characterised by the material
-
- 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
- A63B60/10—Handles with means for indicating correct holding positions
Abstract
1313751 Golf club shaft J H ONIONS 11 May 1970 [12 Feb 1969 1 March 1969 4 March 1970 31 March 1970] 7466/69 11080/69 10309/70 and 15035/70 Heading A6D A flexible golf club shaft includes stiffening means inside and running the length of the shaft controlling the flexing of the shaft in a direction at right angles to the striking face of the club head. In the Figure, tubular shaft 6 has circular external cross-section and internal longitudinally extending thickened wall portions 9 at diametrically opposed positions. The club head is schematically indicated at 7 with striking face 8. Other embodiments provide radially inwardly directed longitudinally extending spines at each end of a diameter at right angles to the striking face, and a longitudinally extending stiffening internal strip across the interior of the shaft on a diameter at right angles to the striking face.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB746669 | 1969-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1313751A true GB1313751A (en) | 1973-04-18 |
Family
ID=9833637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB746669A Expired GB1313751A (en) | 1969-02-12 | 1969-02-12 | Golf clubs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1313751A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106777A (en) * | 1977-02-07 | 1978-08-15 | Sung Baik Kim | Rigidized shaft construction for sports apparatus |
US4374315A (en) * | 1980-02-04 | 1983-02-15 | Timbrook Robert L | Golf club shaft and method of making the same |
GB2152388A (en) * | 1983-11-30 | 1985-08-07 | Masateru Toku | Golf club |
US4958834A (en) * | 1988-05-16 | 1990-09-25 | Colbert Robert E | Golf club assembly |
GB2331248A (en) * | 1997-11-13 | 1999-05-19 | You Chin San | Golf club shaft reinforced by ridges |
-
1969
- 1969-02-12 GB GB746669A patent/GB1313751A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106777A (en) * | 1977-02-07 | 1978-08-15 | Sung Baik Kim | Rigidized shaft construction for sports apparatus |
US4374315A (en) * | 1980-02-04 | 1983-02-15 | Timbrook Robert L | Golf club shaft and method of making the same |
GB2152388A (en) * | 1983-11-30 | 1985-08-07 | Masateru Toku | Golf club |
US4958834A (en) * | 1988-05-16 | 1990-09-25 | Colbert Robert E | Golf club assembly |
GB2331248A (en) * | 1997-11-13 | 1999-05-19 | You Chin San | Golf club shaft reinforced by ridges |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |