GB908684A - An improved shuttlecock and skirt structure therefor - Google Patents
An improved shuttlecock and skirt structure thereforInfo
- Publication number
- GB908684A GB908684A GB3431/58A GB343158A GB908684A GB 908684 A GB908684 A GB 908684A GB 3431/58 A GB3431/58 A GB 3431/58A GB 343158 A GB343158 A GB 343158A GB 908684 A GB908684 A GB 908684A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stems
- shuttlecock
- depth
- region
- skirt
- 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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/187—Shuttlecocks
- A63B67/193—Shuttlecocks with all feathers made in one piece
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Tires In General (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
908,684. Shuttlecocks. CARLTON TYRE SAVING CO. Ltd. Jan. 30, 1959 [Feb. 3, 1958], No. 3431/58. Class 132 (3). A one-piece moulded shuttlecock skirt has in its upper region E not less than 7 and not more than 25 stems whose average depth in this region is at least twice and not more than eight times their average width in the same region. Depth is measured in the direction J, Fig. 3, and width in the direction K. There are large air spaces H between the stems and the side surfaces of the stems are directly exposed to air flow through these spaces. The stems are attached at their lower end to a tube M constituting part of an end ring. The lower region C of the skirt constitutes the vane area and occupies not less than 30% and not more than 70% of the total skirt length. The stems may taper both in depth and width and may be arranged so that the centre line through their depth is radial, Fig. 3. Alternatively, this centre line may be inclined to a radius, Fig. 9, to cause or control spin in flight. Alternatively or additionally, spin may be caused or controlled by laying back the stems, Fig. 10, so that the projection of the centre line along the outside surface of a stem does not pass through any point on the main axis of the shuttlecock but passes through a circle generated from the main axis of the shuttlecock in a plane perpendicular to that axis. As shown in Fig. 1, widely spaced rings P may be provided which extend right round the shuttlecock. The striking cap may be of kid covered cork. Specifications 670,147, 686,403, 724,673 and 887,172 are referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3431/58A GB908684A (en) | 1958-02-03 | 1958-02-03 | An improved shuttlecock and skirt structure therefor |
MY196378A MY6300078A (en) | 1958-02-03 | 1963-12-31 | An improved shutttlecock and skirt structure therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3431/58A GB908684A (en) | 1958-02-03 | 1958-02-03 | An improved shuttlecock and skirt structure therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908684A true GB908684A (en) | 1962-10-24 |
Family
ID=9758211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3431/58A Expired GB908684A (en) | 1958-02-03 | 1958-02-03 | An improved shuttlecock and skirt structure therefor |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB908684A (en) |
MY (1) | MY6300078A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1289474B (en) * | 1962-11-02 | 1969-02-13 | Reinforced Shuttiecocks Ltd | Intermediate section for air passage for a shuttlecock |
US3831943A (en) * | 1972-04-29 | 1974-08-27 | Dunlop Ltd | Shuttlecocks |
US6227991B1 (en) | 1996-05-10 | 2001-05-08 | William Charles Carlton | Shuttlecock |
WO2005000428A1 (en) | 2003-06-25 | 2005-01-06 | Ulrich Wilhelm Brandes | Shuttlecock |
-
1958
- 1958-02-03 GB GB3431/58A patent/GB908684A/en not_active Expired
-
1963
- 1963-12-31 MY MY196378A patent/MY6300078A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1289474B (en) * | 1962-11-02 | 1969-02-13 | Reinforced Shuttiecocks Ltd | Intermediate section for air passage for a shuttlecock |
US3831943A (en) * | 1972-04-29 | 1974-08-27 | Dunlop Ltd | Shuttlecocks |
US6227991B1 (en) | 1996-05-10 | 2001-05-08 | William Charles Carlton | Shuttlecock |
WO2005000428A1 (en) | 2003-06-25 | 2005-01-06 | Ulrich Wilhelm Brandes | Shuttlecock |
US7258635B2 (en) | 2003-06-25 | 2007-08-21 | Ulrich Wilhelm Brandes | Shuttlecock |
Also Published As
Publication number | Publication date |
---|---|
MY6300078A (en) | 1963-12-31 |
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