GB1446306A - Rackets - Google Patents
RacketsInfo
- Publication number
- GB1446306A GB1446306A GB2176572A GB2176572A GB1446306A GB 1446306 A GB1446306 A GB 1446306A GB 2176572 A GB2176572 A GB 2176572A GB 2176572 A GB2176572 A GB 2176572A GB 1446306 A GB1446306 A GB 1446306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- shoulder piece
- sockets
- spaced apart
- racket
- 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
- A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
- A63B49/032—T-shaped connection elements
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1446306 Rackets TANSIGLEN Ltd 9 Aug 1973 [10 May 1972 (2) 25 July 1972] 21765/72 21766/72 and 34618/72 Addition to 1223834 Heading A6D A racket comprises a toxoidal frame of a curved length of material the ends 12, 13 of the frame being spaced apart but indirectly joined together, a T-shaped shoulder piece 20 which receives both opposite end parts of the frame and includes a portion 23 extending generally radially of the frame for engagement with a shaft 14 of the racket. As shown the shoulder piece 20 comprising three tubular sockets 21, 22, 23. The ends 12, 13 may be spaced apart by the handle 14 extending therebetween; by the shoulder piece having an integral solid portion between the sockets (Fig. 2, not shown) or by a separate spacing member inserted between the ends or the ends may be spaced apart by the shoulder piece. The parts may be secured together by an adhesive or by welding in which case the sockets are not peripherally continuous or alternatively the shoulder piece may be formed of two opposite planar ears. The sockets may also be tapered to receive the ends as an interference fit Hollow rivets 28 may also be used such rivets corresponding with stringing holes of the frame. The shoulder piece may be constructed of plastics or of metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2176572A GB1446306A (en) | 1972-05-10 | 1972-05-10 | Rackets |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2176672 | 1972-05-10 | ||
GB2176572A GB1446306A (en) | 1972-05-10 | 1972-05-10 | Rackets |
GB3461872 | 1972-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1446306A true GB1446306A (en) | 1976-08-18 |
Family
ID=27258036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2176572A Expired GB1446306A (en) | 1972-05-10 | 1972-05-10 | Rackets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1446306A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360202A (en) * | 1978-09-08 | 1982-11-23 | Lo Kun Nan | CFRP or FRP made badminton racket frame |
GB2139507A (en) * | 1981-01-09 | 1984-11-14 | Jonathan Christopher Mott | Racquets |
DK155034B (en) * | 1978-12-07 | 1989-01-30 | Yonex Sports Kk | Badminton racket |
US4989871A (en) * | 1990-05-02 | 1991-02-05 | Sheng Chang C | Badmington racquet structure |
GB2436296A (en) * | 2006-03-24 | 2007-09-26 | Dunlop Slazenger Group Ltd | Connecting means for connecting parts of a ball or like hitting appliance |
-
1972
- 1972-05-10 GB GB2176572A patent/GB1446306A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360202A (en) * | 1978-09-08 | 1982-11-23 | Lo Kun Nan | CFRP or FRP made badminton racket frame |
DK155034B (en) * | 1978-12-07 | 1989-01-30 | Yonex Sports Kk | Badminton racket |
GB2139507A (en) * | 1981-01-09 | 1984-11-14 | Jonathan Christopher Mott | Racquets |
US4989871A (en) * | 1990-05-02 | 1991-02-05 | Sheng Chang C | Badmington racquet structure |
GB2436296A (en) * | 2006-03-24 | 2007-09-26 | Dunlop Slazenger Group Ltd | Connecting means for connecting parts of a ball or like hitting appliance |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
SP | Amendment (slips) printed | ||
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |