FR648809A - Ball thrower - Google Patents
Ball throwerInfo
- Publication number
- FR648809A FR648809A FR648809DA FR648809A FR 648809 A FR648809 A FR 648809A FR 648809D A FR648809D A FR 648809DA FR 648809 A FR648809 A FR 648809A
- Authority
- FR
- France
- Prior art keywords
- ball thrower
- thrower
- ball
- 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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
- A63B69/408—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means with rotating propelling arm
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Toys (AREA)
- Pinball Game Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR484221X | 1927-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR648809A true FR648809A (en) | 1928-12-14 |
Family
ID=8903809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR648809D Expired FR648809A (en) | 1927-05-25 | 1927-05-25 | Ball thrower |
Country Status (4)
Country | Link |
---|---|
US (1) | US1777976A (en) |
DE (1) | DE484221C (en) |
FR (1) | FR648809A (en) |
GB (1) | GB291044A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2570952A1 (en) * | 1984-09-28 | 1986-04-04 | Sumsky Kh Politekhn Inst | DEVICE FOR LAUNCHING BALES OR THE LIKE |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2660158A (en) * | 1951-04-25 | 1953-11-24 | Republic Patent Corp | Projecting device |
US2869533A (en) * | 1956-12-04 | 1959-01-20 | Cohn Irwin | Ball throwing apparatus |
US3084680A (en) * | 1959-05-26 | 1963-04-09 | Adolph E Goldfarb | Ball projecting apparatus |
US3838677A (en) * | 1972-12-11 | 1974-10-01 | E Alvares | Hockey puck passer |
US4249508A (en) * | 1979-06-18 | 1981-02-10 | Cytron, Inc. | Spring assembly for ball throwing machines |
US4402507A (en) * | 1980-10-31 | 1983-09-06 | Hudson Robert H | Ball-tossing device |
GB2173408B (en) * | 1985-04-10 | 1988-11-30 | Michael George Ridley | Ball projecting machine |
US5042802A (en) * | 1990-09-07 | 1991-08-27 | Depianta Richard P | Batting practice apparatus |
US5123643A (en) * | 1991-07-25 | 1992-06-23 | Perfect Pitch, Inc. | Ball throwing apparatus |
US5390653A (en) * | 1992-12-21 | 1995-02-21 | C. J. Associates, Ltd. | Two handed toss and catch toy with angle of toss adjustment |
US5439212A (en) * | 1994-01-27 | 1995-08-08 | Daniel L. Hart | Ball pitching device |
US5749797A (en) * | 1996-03-01 | 1998-05-12 | Sunseri; Robert | Automatic pitching device and methods of constructing and utilizing same |
US6182648B1 (en) | 2000-06-22 | 2001-02-06 | Charles G. Lundgren | Tennis ball throwing device |
US7213724B1 (en) * | 2003-01-15 | 2007-05-08 | Langer David S | Table tennis ball delivery device |
KR101581929B1 (en) * | 2015-02-25 | 2016-01-11 | 김무성 | Automatic batting tee apparatus |
CN107308627B (en) * | 2017-08-16 | 2019-03-29 | 黑龙江工业学院 | A kind of ball serving device of volleyball smash training |
CN112619091A (en) * | 2020-12-04 | 2021-04-09 | 济宁市技师学院 | Basketball transmitter is used in sports teaching with regulatory function |
CN114028791A (en) * | 2021-12-01 | 2022-02-11 | 湖南第一师范学院 | Service robot is used in table tennis training convenient to angle regulation |
-
1927
- 1927-05-25 FR FR648809D patent/FR648809A/en not_active Expired
- 1927-11-08 US US231919A patent/US1777976A/en not_active Expired - Lifetime
- 1927-11-25 DE DEL70264D patent/DE484221C/en not_active Expired
- 1927-12-01 GB GB32466/27A patent/GB291044A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2570952A1 (en) * | 1984-09-28 | 1986-04-04 | Sumsky Kh Politekhn Inst | DEVICE FOR LAUNCHING BALES OR THE LIKE |
Also Published As
Publication number | Publication date |
---|---|
DE484221C (en) | 1929-10-10 |
US1777976A (en) | 1930-10-07 |
GB291044A (en) | 1928-10-04 |
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