JPH0518592B2 - - Google Patents
Info
- Publication number
- JPH0518592B2 JPH0518592B2 JP2080559A JP8055990A JPH0518592B2 JP H0518592 B2 JPH0518592 B2 JP H0518592B2 JP 2080559 A JP2080559 A JP 2080559A JP 8055990 A JP8055990 A JP 8055990A JP H0518592 B2 JPH0518592 B2 JP H0518592B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- ball
- axis
- symmetry
- sliding member
- 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 - Lifetime
Links
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B43/00—Balls with special arrangements
- A63B43/04—Balls with special arrangements with an eccentric centre of gravity; with mechanism for changing the centre of gravity
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/333,035 US4925428A (en) | 1989-04-04 | 1989-04-04 | Ball with unbalance mechanism |
| US333,035 | 1989-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0316577A JPH0316577A (ja) | 1991-01-24 |
| JPH0518592B2 true JPH0518592B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-12 |
Family
ID=23300982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2080559A Granted JPH0316577A (ja) | 1989-04-04 | 1990-03-28 | 不平衡機構付ボール |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717299U (ja) * | 1993-09-07 | 1995-03-28 | 株式会社トミー | 遠隔操作式自動車玩具 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63243640A (ja) * | 1987-03-31 | 1988-10-11 | Onoda Cement Co Ltd | 湿度管理方法 |
| GB2259257B (en) * | 1991-09-05 | 1995-05-17 | Frederick John Goodman | Playball |
| US5261661A (en) * | 1992-06-24 | 1993-11-16 | Joe Lemmon | Training football |
| US6579145B1 (en) | 1997-09-12 | 2003-06-17 | John G. Maxim | Toy comprising interconnected figures having directionally selectable spring-loaded propulsion mechanisms |
| US5964639A (en) * | 1997-09-12 | 1999-10-12 | Maxim; John G. | Toy with directionally selectable spring-loaded propulsion mechanisms |
| USD700256S1 (en) * | 2012-06-19 | 2014-02-25 | Mike Besemer | Novelty golf ball |
| KR101668161B1 (ko) * | 2014-11-28 | 2016-10-21 | 공주대학교 산학협력단 | 포획장치 |
| US10150013B2 (en) * | 2016-04-18 | 2018-12-11 | Somchai Paarporn | Rollback ball |
| US10010786B1 (en) * | 2017-08-05 | 2018-07-03 | Simon Basyuk | Roll and stand-up toy and a game using the same |
| US10118104B1 (en) * | 2017-08-05 | 2018-11-06 | Simon Basyuk | Roll and stand-up toy and a game using the same |
| USD1093522S1 (en) * | 2022-09-04 | 2025-09-16 | Huizhou Lehe Shiye Co., Ltd. | LED light up pickleball |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE435782C (de) * | 1924-12-12 | 1926-10-16 | Adolf Kramer G | Einrichtung an Puppen, Tierfiguren o. dgl. zur Erzeugung von langsamen Bewegungen |
| US3106397A (en) * | 1960-09-15 | 1963-10-08 | Frederick S Lacey | Ball toy |
| US3500579A (en) * | 1967-05-10 | 1970-03-17 | Robert F Bryer | Randomly self-propelled spherical toy |
| US3804411A (en) * | 1973-02-05 | 1974-04-16 | R Hendry | Ball having internal lighting system |
| US3874663A (en) * | 1974-01-02 | 1975-04-01 | William J Kahle | Toy ball |
| US4002893A (en) * | 1975-10-06 | 1977-01-11 | Newcomb Nelson F | Illuminated playball |
| US4133528A (en) * | 1977-05-25 | 1979-01-09 | K-Tel International, Inc. | Illuminated game ball |
| US4471576A (en) * | 1982-11-15 | 1984-09-18 | Ex-Cell-O Corporation | Abrasive tool for small diameter hole machining |
| YU205983A (en) * | 1983-10-12 | 1988-04-30 | Zoran Bozinovic | Oscillating disc |
| US4609196A (en) * | 1984-10-11 | 1986-09-02 | Zoran Bozinovic | Zig-zag ball |
| SU1347961A1 (ru) * | 1985-01-07 | 1987-10-30 | Е.А.Арбузов | Игрушка "Ванька-встанька |
-
1989
- 1989-04-04 US US07/333,035 patent/US4925428A/en not_active Expired - Fee Related
-
1990
- 1990-03-08 GB GB9005206A patent/GB2229926A/en not_active Withdrawn
- 1990-03-28 JP JP2080559A patent/JPH0316577A/ja active Granted
- 1990-03-29 DE DE4010048A patent/DE4010048A1/de not_active Withdrawn
- 1990-04-03 FR FR9004253A patent/FR2645039A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717299U (ja) * | 1993-09-07 | 1995-03-28 | 株式会社トミー | 遠隔操作式自動車玩具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316577A (ja) | 1991-01-24 |
| US4925428A (en) | 1990-05-15 |
| DE4010048A1 (de) | 1990-10-11 |
| GB2229926A (en) | 1990-10-10 |
| GB9005206D0 (en) | 1990-05-02 |
| FR2645039A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-10-05 |
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