DE8707231U1 - - Google Patents
Info
- Publication number
- DE8707231U1 DE8707231U1 DE8707231U DE8707231U DE8707231U1 DE 8707231 U1 DE8707231 U1 DE 8707231U1 DE 8707231 U DE8707231 U DE 8707231U DE 8707231 U DE8707231 U DE 8707231U DE 8707231 U1 DE8707231 U1 DE 8707231U1
- Authority
- DE
- Germany
- 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
- A63B39/00—Hollow non-inflatable balls, i.e. having no valves
- A63B39/02—Arrangements for maintaining the pressure
- A63B39/025—Arrangements for maintaining the pressure using containers with pressurising means for balls not in use
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8707231U DE8707231U1 (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8707231U DE8707231U1 (en) | 1987-05-20 | 1987-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8707231U1 true DE8707231U1 (en) | 1987-09-17 |
Family
ID=6808268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8707231U Expired DE8707231U1 (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8707231U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212419A1 (en) * | 1992-04-14 | 1993-10-28 | Peter Eska | Pressure tanks for regenerating and storing tennis balls |
| EP0578269A1 (en) * | 1992-06-19 | 1994-01-12 | Helmut Kern | Pressurized container for preserving tennis balls |
| DE29904892U1 (en) * | 1999-03-17 | 1999-08-26 | Gerhofer Ernst | Mobile pressure chamber for tennis balls |
| WO2021076611A1 (en) * | 2019-10-15 | 2021-04-22 | Bright Applied Products Corporation | Ball storage carrier and hopper |
-
1987
- 1987-05-20 DE DE8707231U patent/DE8707231U1/de not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212419A1 (en) * | 1992-04-14 | 1993-10-28 | Peter Eska | Pressure tanks for regenerating and storing tennis balls |
| EP0578269A1 (en) * | 1992-06-19 | 1994-01-12 | Helmut Kern | Pressurized container for preserving tennis balls |
| DE29904892U1 (en) * | 1999-03-17 | 1999-08-26 | Gerhofer Ernst | Mobile pressure chamber for tennis balls |
| WO2021076611A1 (en) * | 2019-10-15 | 2021-04-22 | Bright Applied Products Corporation | Ball storage carrier and hopper |
| US11612788B2 (en) | 2019-10-15 | 2023-03-28 | Bright Applied Products Corporation | Ball storage carrier and hopper |
| US11801425B2 (en) | 2019-10-15 | 2023-10-31 | Bright Applied Products Corporation | Ball storage carrier and hopper |