GB280759A - Improvements in the construction of tennis and like rackets - Google Patents
Improvements in the construction of tennis and like racketsInfo
- Publication number
- GB280759A GB280759A GB4849/27A GB484927A GB280759A GB 280759 A GB280759 A GB 280759A GB 4849/27 A GB4849/27 A GB 4849/27A GB 484927 A GB484927 A GB 484927A GB 280759 A GB280759 A GB 280759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wedge
- grain
- shaped strengthening
- strengthening piece
- rackets
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
Abstract
280,759. Alexander, A. Feb. 21, 1927. Rackets. - A tennis or like racket of the kind in which the shoulder reinforcement is constituted by a wooden wedge inserted between the shoulders and a U-shaped strengthening piece secured to the top of the wedge and projecting therebeyond to overlap the adjacent surfaces of the rim is provided with a two-part wedge in which the grains of the two parts are substantially at right angles, the upper part presenting a long grained surface to the U-shaped strengthening piece. As shown, the upper part b of the wedge is united to the lower part c by a glued tongue and groove joint c<1>. The grain of the upper part runs transversely of the handle and frame, and the grain of the lower part runs longitudinally. The assembled wedge is glued to the frame members a<1>, and to the usual U-shaped strengthening piece d the lie of the grain assisting the adhesion of the glue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4849/27A GB280759A (en) | 1927-02-21 | 1927-02-21 | Improvements in the construction of tennis and like rackets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4849/27A GB280759A (en) | 1927-02-21 | 1927-02-21 | Improvements in the construction of tennis and like rackets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB280759A true GB280759A (en) | 1927-11-24 |
Family
ID=9784946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4849/27A Expired GB280759A (en) | 1927-02-21 | 1927-02-21 | Improvements in the construction of tennis and like rackets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB280759A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114880A (en) * | 1977-10-13 | 1978-09-19 | Fansteel, Inc. | Tennis racket assembly |
CN107261436A (en) * | 2017-06-16 | 2017-10-20 | 徐建昇 | Stabilized structure type racket |
-
1927
- 1927-02-21 GB GB4849/27A patent/GB280759A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114880A (en) * | 1977-10-13 | 1978-09-19 | Fansteel, Inc. | Tennis racket assembly |
CN107261436A (en) * | 2017-06-16 | 2017-10-20 | 徐建昇 | Stabilized structure type racket |
CN107261436B (en) * | 2017-06-16 | 2019-11-22 | 徐建昇 | Stabilized structure type racket |
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