GB245648A - Improvements in tennis racquets - Google Patents
Improvements in tennis racquetsInfo
- Publication number
- GB245648A GB245648A GB1031325A GB1031325A GB245648A GB 245648 A GB245648 A GB 245648A GB 1031325 A GB1031325 A GB 1031325A GB 1031325 A GB1031325 A GB 1031325A GB 245648 A GB245648 A GB 245648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- bush
- engaging
- tennis racquets
- 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
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Fishing Rods (AREA)
Abstract
245,648. Lawrence, N. April 20, 1925.. Rackets.-Means for tensioning the strings of a tennis racket comprise a series of independently operable devices, each device consisting of a tubular, internally-threaded stem 10, which is slidable in a bush 7, rigidly fitted into the frame 2, and is provided at its inner end with a curved guide 11 over which a string 4 passes. A screw 14, having a collar 15 engaging the bush 7, is adapted to be screwed into the stem 10 by means of a key 18. Rotation of the stem is prevented by projections 13 on the stem engaging recesses in the bush.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1031325A GB245648A (en) | 1925-04-20 | 1925-04-20 | Improvements in tennis racquets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1031325A GB245648A (en) | 1925-04-20 | 1925-04-20 | Improvements in tennis racquets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB245648A true GB245648A (en) | 1926-01-14 |
Family
ID=9965565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1031325A Expired GB245648A (en) | 1925-04-20 | 1925-04-20 | Improvements in tennis racquets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB245648A (en) |
-
1925
- 1925-04-20 GB GB1031325A patent/GB245648A/en not_active Expired
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