BE431929A - - Google Patents
Info
- Publication number
- BE431929A BE431929A BE431929DA BE431929A BE 431929 A BE431929 A BE 431929A BE 431929D A BE431929D A BE 431929DA BE 431929 A BE431929 A BE 431929A
- Authority
- BE
- Belgium
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
- A63B51/14—Arrangements for stringing, e.g. for controlling the tension of the strings during stringing
-
- 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
- A63B51/14—Arrangements for stringing, e.g. for controlling the tension of the strings during stringing
- A63B51/143—Hand-held string-tensioning devices
-
- 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
- A63B51/14—Arrangements for stringing, e.g. for controlling the tension of the strings during stringing
- A63B51/146—Devices simultaneously raising and lowering alternate longitudinal strings previously mounted in a frame, to facilitate the threading of the cross strings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2268276X | 1938-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE431929A true BE431929A (fr) | 1900-01-01 |
Family
ID=3895771
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE431929D BE431929A (fr) | 1938-05-31 | ||
| BE428359D BE428359A (fr) | 1938-05-31 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428359D BE428359A (fr) | 1938-05-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2268276A (fr) |
| BE (2) | BE428359A (fr) |
| FR (1) | FR854899A (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE744743C (de) * | 1941-07-24 | 1944-01-24 | Robert Storch | Mit Gewichtswirkung betriebene Tennisschlaegerbespannmaschine |
| US3302950A (en) * | 1965-12-07 | 1967-02-07 | Wesley J Hartman | Racket stringing machine |
| US3994496A (en) * | 1973-03-26 | 1976-11-30 | Paul James Burchett | Sports racket stringing aid |
| US4082272A (en) * | 1976-08-23 | 1978-04-04 | Garver John P | Tennis racket string positioning device |
| DE2843824C2 (de) * | 1978-10-07 | 1980-08-28 | Edgar 2000 Hamburg Strelow | Vorrichtung zum wechselseitigen Anheben und Absenken von in einem Tennisschlägerrahmen gespannten Längssaiten |
| US4339131A (en) * | 1980-12-08 | 1982-07-13 | Balaban J A | Racket stringing device |
| US4491322A (en) * | 1983-07-11 | 1985-01-01 | Heilman Karl J | Tensioning apparatus for a racket-stringing machine |
| GB2185411B (en) * | 1986-01-08 | 1989-10-25 | Sai Kit Ho | Racket string straightener |
| US5222998A (en) * | 1992-01-31 | 1993-06-29 | Ferrari Importing Company | Device for facilitating application of variable tension to sports racquet stringing bed |
| US7862455B1 (en) * | 2008-04-30 | 2011-01-04 | Alberto Ratmiroff | Stringing sandwich, an apparatus that lays strings on top of each other within a frame of a racquet |
| US20150258389A1 (en) * | 2014-03-17 | 2015-09-17 | Vaclav Zdrazila | Portable Tennis Racket Stringing Machine |
| US11097165B2 (en) * | 2018-05-08 | 2021-08-24 | Vaclav Zdrazila | Tennis racket stringing tool |
-
0
- BE BE431929D patent/BE431929A/xx unknown
- BE BE428359D patent/BE428359A/xx unknown
-
1939
- 1939-05-17 FR FR854899D patent/FR854899A/fr not_active Expired
- 1939-05-26 US US275977A patent/US2268276A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE428359A (fr) | 1900-01-01 |
| FR854899A (fr) | 1940-04-26 |
| US2268276A (en) | 1941-12-30 |