GB1278474A - Improvements in or relating to metal games rackets - Google Patents
Improvements in or relating to metal games racketsInfo
- Publication number
- GB1278474A GB1278474A GB5454/69A GB545469A GB1278474A GB 1278474 A GB1278474 A GB 1278474A GB 5454/69 A GB5454/69 A GB 5454/69A GB 545469 A GB545469 A GB 545469A GB 1278474 A GB1278474 A GB 1278474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- tube
- apertures
- oval
- lined
- 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
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/12—Frames made of metal
-
- 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
- A63B49/022—String guides on frames, e.g. grommets
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
- Laminated Bodies (AREA)
Abstract
1278474 Racket frame CARLTON SPORTS CO Ltd 30 Jan 1970 [31 Jan 1969] 5454/69 Heading A6D A games racket frame has a head formed from a metal tube having stringing apertures elongated in the length direction of the tube, the apertures being lined with grommets whose wall thickness is greatest in the elongation direction. The frame shown, Fig. 1, has a head 10 of metal tube having stringing apertures 14 each comprising two opposed oval flanged holes. The flanges are turned to the inside of the tube, and may completely surround the holes. Each aperture is lined with a mating oval grommet 15, Fig. 3, having a circular bore for the racket string and an oval external shape, and being made of plastics material, e.g. nylon. The use of the frame in badminton and tennis rackets is referred to.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5454/69A GB1278474A (en) | 1969-01-31 | 1969-01-31 | Improvements in or relating to metal games rackets |
NL7000828A NL7000828A (en) | 1969-01-31 | 1970-01-21 | |
BE745307D BE745307A (en) | 1969-01-31 | 1970-01-30 | IMPROVEMENTS IN METAL RACKETS |
JP45008162A JPS4923864B1 (en) | 1969-01-31 | 1970-01-31 | |
MY1974145A MY7400145A (en) | 1969-01-31 | 1974-12-31 | Improvements in or relating to metal games rackets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5454/69A GB1278474A (en) | 1969-01-31 | 1969-01-31 | Improvements in or relating to metal games rackets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1278474A true GB1278474A (en) | 1972-06-21 |
Family
ID=9796488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5454/69A Expired GB1278474A (en) | 1969-01-31 | 1969-01-31 | Improvements in or relating to metal games rackets |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4923864B1 (en) |
BE (1) | BE745307A (en) |
GB (1) | GB1278474A (en) |
MY (1) | MY7400145A (en) |
NL (1) | NL7000828A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165071A (en) * | 1976-01-05 | 1979-08-21 | Frolow Jack L | Tennis racket |
USRE31419E (en) * | 1976-01-05 | 1983-10-18 | Tennis racket | |
FR2588760A1 (en) * | 1985-10-22 | 1987-04-24 | Patentex Sa | Method for manufacturing a metal racket frame and racket obtained according to this method |
US4685675A (en) * | 1985-12-16 | 1987-08-11 | Melvin Heiman | Adjustably weighted racquet |
US4891175A (en) * | 1987-03-17 | 1990-01-02 | Dunlop Limited | Games racket |
US5219165A (en) * | 1991-12-30 | 1993-06-15 | Gencorp Inc. | Tennis racquet |
US6074315A (en) * | 1998-02-19 | 2000-06-13 | Linda C. Yimoyines | Racquet with visually differentiated grommets and method of stringing thereof |
US6217466B1 (en) * | 1998-07-30 | 2001-04-17 | Linda C. Yimoyines | Racquet and method of stringing a racquet |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7286350B2 (en) * | 2019-03-08 | 2023-06-05 | ヨネックス株式会社 | racket |
-
1969
- 1969-01-31 GB GB5454/69A patent/GB1278474A/en not_active Expired
-
1970
- 1970-01-21 NL NL7000828A patent/NL7000828A/xx unknown
- 1970-01-30 BE BE745307D patent/BE745307A/en unknown
- 1970-01-31 JP JP45008162A patent/JPS4923864B1/ja active Pending
-
1974
- 1974-12-31 MY MY1974145A patent/MY7400145A/en unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165071A (en) * | 1976-01-05 | 1979-08-21 | Frolow Jack L | Tennis racket |
USRE31419E (en) * | 1976-01-05 | 1983-10-18 | Tennis racket | |
FR2588760A1 (en) * | 1985-10-22 | 1987-04-24 | Patentex Sa | Method for manufacturing a metal racket frame and racket obtained according to this method |
US4685675A (en) * | 1985-12-16 | 1987-08-11 | Melvin Heiman | Adjustably weighted racquet |
US4891175A (en) * | 1987-03-17 | 1990-01-02 | Dunlop Limited | Games racket |
US5219165A (en) * | 1991-12-30 | 1993-06-15 | Gencorp Inc. | Tennis racquet |
US5374058A (en) * | 1991-12-30 | 1994-12-20 | Gencorp Inc. | Tennis racquet |
US6074315A (en) * | 1998-02-19 | 2000-06-13 | Linda C. Yimoyines | Racquet with visually differentiated grommets and method of stringing thereof |
US6217466B1 (en) * | 1998-07-30 | 2001-04-17 | Linda C. Yimoyines | Racquet and method of stringing a racquet |
Also Published As
Publication number | Publication date |
---|---|
JPS4923864B1 (en) | 1974-06-19 |
BE745307A (en) | 1970-07-01 |
NL7000828A (en) | 1970-08-04 |
MY7400145A (en) | 1974-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |