FR1317990A - - Google Patents
Info
- Publication number
- FR1317990A FR1317990A FR1317990DA FR1317990A FR 1317990 A FR1317990 A FR 1317990A FR 1317990D A FR1317990D A FR 1317990DA FR 1317990 A FR1317990 A FR 1317990A
- Authority
- FR
- France
- 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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0073—Means for releasably holding a ball in position; Balls constrained to move around a fixed point, e.g. by tethering
- A63B69/0079—Balls tethered to a line or cord
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
- A63B71/023—Supports, e.g. poles
- A63B2071/024—Supports, e.g. poles with screws or pins in the earth
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
FR1317990A true FR1317990A (en) | 1963-05-10 |
Family
ID=1572087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1317990D Expired FR1317990A (en) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1317990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191372A (en) * | 1978-03-24 | 1980-03-04 | Keller Dennis H | Tennis trainer device |
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0
- FR FR1317990D patent/FR1317990A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191372A (en) * | 1978-03-24 | 1980-03-04 | Keller Dennis H | Tennis trainer device |