GB1443017A - Punch balls - Google Patents
Punch ballsInfo
- Publication number
- GB1443017A GB1443017A GB5573173A GB5573173A GB1443017A GB 1443017 A GB1443017 A GB 1443017A GB 5573173 A GB5573173 A GB 5573173A GB 5573173 A GB5573173 A GB 5573173A GB 1443017 A GB1443017 A GB 1443017A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- stem
- punch
- coil
- nov
- 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
- A63B69/20—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
- A63B69/22—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a fixed support
- A63B69/224—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a fixed support mounted on a resilient foot
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Clamps And Clips (AREA)
Abstract
1443017 Punch balls METTOY CO Ltd 28 Nov 1974 [30 Nov 1973] 55731/73 Heading A6M A punch-ball comprises a stem part 1 which carries a ball (not shown) and is connected to a base part 3 by a helical coil spring 2. The spring has a free length between its ends which permits oscillation of the stem about transverse horizontal axes; this free length being adjustable to vary the natural frequency of the oscillations. In one embodiment the lower end portion of the stem 1 is assembled telescopically with the coil spring and is adjustably secured thereto by clamping means 4, 5. Alternatively the base part may be assembled telescopically with the spring and may be adjustably secured thereto by similar clamping means. The spring may have a constant coil diameter, Fig. 1, or may have a lower portion of outwardly divergent form, Fig. 2 (not shown), the lowermost coil of the spring being attached to a base board (8) by a clamping ring (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5573173A GB1443017A (en) | 1973-11-30 | 1973-11-30 | Punch balls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5573173A GB1443017A (en) | 1973-11-30 | 1973-11-30 | Punch balls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443017A true GB1443017A (en) | 1976-07-21 |
Family
ID=10474732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5573173A Expired GB1443017A (en) | 1973-11-30 | 1973-11-30 | Punch balls |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1443017A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167677A (en) * | 1983-06-14 | 1986-06-04 | Michel Brunier | Apparatus for training in boxing and other martial arts |
GB2282762A (en) * | 1993-09-03 | 1995-04-19 | James Yung Chun Kuo | Inflatable punching device |
USRE39372E1 (en) | 1996-10-11 | 2006-11-07 | Minatsu Taiwan Corp. | Punching bag |
US7244219B1 (en) | 2005-01-14 | 2007-07-17 | Preciado Raymond A | Sparring apparatus |
CN108854014A (en) * | 2018-07-21 | 2018-11-23 | 洛阳守正科技服务有限公司 | A kind of boxing body-building sandbag |
-
1973
- 1973-11-30 GB GB5573173A patent/GB1443017A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2167677A (en) * | 1983-06-14 | 1986-06-04 | Michel Brunier | Apparatus for training in boxing and other martial arts |
GB2282762A (en) * | 1993-09-03 | 1995-04-19 | James Yung Chun Kuo | Inflatable punching device |
GB2282762B (en) * | 1993-09-03 | 1996-07-03 | James Yung Chun Kuo | Inflatable punching device |
USRE39372E1 (en) | 1996-10-11 | 2006-11-07 | Minatsu Taiwan Corp. | Punching bag |
US7244219B1 (en) | 2005-01-14 | 2007-07-17 | Preciado Raymond A | Sparring apparatus |
CN108854014A (en) * | 2018-07-21 | 2018-11-23 | 洛阳守正科技服务有限公司 | A kind of boxing body-building sandbag |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |