JPS4842576B1 - - Google Patents
Info
- Publication number
- JPS4842576B1 JPS4842576B1 JP45034529A JP3452970A JPS4842576B1 JP S4842576 B1 JPS4842576 B1 JP S4842576B1 JP 45034529 A JP45034529 A JP 45034529A JP 3452970 A JP3452970 A JP 3452970A JP S4842576 B1 JPS4842576 B1 JP S4842576B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/16—Table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45034529A JPS4842576B1 (en) | 1970-04-22 | 1970-04-22 | |
US62289A US3606987A (en) | 1970-04-22 | 1970-08-10 | Table tennis training device |
GB130071A GB1310661A (en) | 1970-04-22 | 1971-01-11 | Table tennis practice device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45034529A JPS4842576B1 (en) | 1970-04-22 | 1970-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4842576B1 true JPS4842576B1 (en) | 1973-12-13 |
Family
ID=12416786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45034529A Pending JPS4842576B1 (en) | 1970-04-22 | 1970-04-22 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3606987A (en) |
JP (1) | JPS4842576B1 (en) |
GB (1) | GB1310661A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5165866U (en) * | 1974-11-20 | 1976-05-24 | ||
JPS5175278U (en) * | 1974-12-11 | 1976-06-14 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209003A (en) * | 1977-08-24 | 1980-06-24 | Sainsbury Thomas E | Softball pitching machine |
GB2173408B (en) * | 1985-04-10 | 1988-11-30 | Michael George Ridley | Ball projecting machine |
US5181501A (en) * | 1991-02-27 | 1993-01-26 | Lien Wei M | Ping-pong ball shooter |
US5749797A (en) * | 1996-03-01 | 1998-05-12 | Sunseri; Robert | Automatic pitching device and methods of constructing and utilizing same |
GB9926527D0 (en) * | 1999-11-10 | 2000-01-12 | Catterall Michael T | Ball projecting apparatus |
US6966853B1 (en) * | 2003-06-06 | 2005-11-22 | Jeremy Wilkerson | Hockey training device |
US7278934B2 (en) * | 2005-12-19 | 2007-10-09 | Mcbride Kevin S | Baseball catching and throwing system |
CN114129984A (en) * | 2021-11-22 | 2022-03-04 | 浙江工业大学之江学院 | A spheroid recovery unit for sports education training |
-
1970
- 1970-04-22 JP JP45034529A patent/JPS4842576B1/ja active Pending
- 1970-08-10 US US62289A patent/US3606987A/en not_active Expired - Lifetime
-
1971
- 1971-01-11 GB GB130071A patent/GB1310661A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5165866U (en) * | 1974-11-20 | 1976-05-24 | ||
JPS5175278U (en) * | 1974-12-11 | 1976-06-14 |
Also Published As
Publication number | Publication date |
---|---|
GB1310661A (en) | 1973-03-21 |
US3606987A (en) | 1971-09-21 |