JPS4840029B1 - - Google Patents
Info
- Publication number
- JPS4840029B1 JPS4840029B1 JP44094410A JP9441069A JPS4840029B1 JP S4840029 B1 JPS4840029 B1 JP S4840029B1 JP 44094410 A JP44094410 A JP 44094410A JP 9441069 A JP9441069 A JP 9441069A JP S4840029 B1 JPS4840029 B1 JP S4840029B1
- 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
- A63B69/0073—Means for releasably holding a ball in position; Balls constrained to move around a fixed point, e.g. by tethering
- A63B69/0091—Balls fixed to a movable, tiltable or flexible arm
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84421569A | 1969-07-23 | 1969-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840029B1 true JPS4840029B1 (ja) | 1973-11-28 |
Family
ID=25292141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44094410A Pending JPS4840029B1 (ja) | 1969-07-23 | 1969-11-26 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3663018A (ja) |
| JP (1) | JPS4840029B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139529U (ja) * | 1977-04-11 | 1978-11-04 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3794320A (en) * | 1971-06-17 | 1974-02-26 | G Salmont | Recreational apparatus |
| US3809406A (en) * | 1972-06-23 | 1974-05-07 | Marx Co Inc Louis | Tether-ball support assembly |
| US4014553A (en) * | 1975-11-24 | 1977-03-29 | Minoru Sakamoto | Combined golf ball tether and anchor structure |
| GB1534782A (en) * | 1976-05-20 | 1978-12-06 | Zimm Zamm Ag | Games |
| US4158458A (en) * | 1977-05-16 | 1979-06-19 | Gomez Ismael M | Tether ball apparatus |
| GB2241171A (en) * | 1989-07-07 | 1991-08-28 | Kenneth Norman Shuff | Tethered football |
| US5000450A (en) * | 1990-04-30 | 1991-03-19 | Beintema John L | Tethered ball batting practice device |
| US5303914A (en) * | 1993-07-12 | 1994-04-19 | James N. Cooksey | Triple-adjustable height batting practice device |
| US5499812A (en) * | 1994-06-22 | 1996-03-19 | Staka; Robert L. | Cam arm apparatus for training and monitoring devices |
| US5618039A (en) * | 1995-07-18 | 1997-04-08 | Tsai; Peter | Batting exercising device for baseball |
| US6390939B1 (en) * | 2000-09-29 | 2002-05-21 | Jose A. Palacios | Batting practice device |
| US20040097305A1 (en) * | 2003-04-23 | 2004-05-20 | Kreusser Nicholas Edward | Kits and methods for improving batting performance |
| US7608732B2 (en) * | 2005-03-08 | 2009-10-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
| US9682300B2 (en) * | 2011-12-16 | 2017-06-20 | Robert W. Connors | Sports practicing system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR744430A (ja) * | 1933-04-20 | |||
| US1839040A (en) * | 1931-05-22 | 1931-12-29 | Mccarrier William Victor | Golf tee |
| US2307905A (en) * | 1941-07-05 | 1943-01-12 | Charles C Ament | Animal exerciser |
| US2818255A (en) * | 1955-10-27 | 1957-12-31 | Lorenzo J Ponza | Batting practice device |
-
1969
- 1969-07-23 US US844215A patent/US3663018A/en not_active Expired - Lifetime
- 1969-11-26 JP JP44094410A patent/JPS4840029B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139529U (ja) * | 1977-04-11 | 1978-11-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3663018A (en) | 1972-05-16 |