GB178626A - Improvements in footballs - Google Patents
Improvements in footballsInfo
- Publication number
- GB178626A GB178626A GB496521A GB496521A GB178626A GB 178626 A GB178626 A GB 178626A GB 496521 A GB496521 A GB 496521A GB 496521 A GB496521 A GB 496521A GB 178626 A GB178626 A GB 178626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- opening
- loops
- bladder
- closed
- leather
- 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
- 239000010985 leather Substances 0.000 abstract 2
- 210000004712 Air Sacs Anatomy 0.000 abstract 1
- 210000003932 Urinary Bladder Anatomy 0.000 abstract 1
- 239000000835 fibers Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reactions Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B41/00—Hollow inflatable balls
- A63B41/08—Ball covers; Closures therefor
- A63B41/085—Closures
Abstract
178,626. Nevatte, A. A., and Fallick, O. E. Nov. 7, 1921. Balls.-The opening of a football case 1 is held closed by a fibre strip 9 passed through a series of intermeshing loops 5, 6 formed on the sides of the opening, and the inflating-orifice 7 is closed bv means of a tab 8 situated between two adjacent loops and adapted to be tucked under the opposite loop. The bladder 2 has an external neck 10 containing a flanged non- return valve 3. Leather protecting-pieces, 4, 15 de press the adjacent parts of the air bladder below the mouth of the casing. In a modification, the valve is secured to the leather piece 4 by a nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB496521A GB178626A (en) | 1921-11-07 | 1921-11-07 | Improvements in footballs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB496521A GB178626A (en) | 1921-11-07 | 1921-11-07 | Improvements in footballs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB178626A true GB178626A (en) | 1922-04-27 |
Family
ID=9787219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB496521A Expired GB178626A (en) | 1921-11-07 | 1921-11-07 | Improvements in footballs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB178626A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512695A (en) * | 1950-06-27 | Drain valve fob fife lines | ||
US2512694A (en) * | 1950-06-27 | Automatic drain valve |
-
1921
- 1921-11-07 GB GB496521A patent/GB178626A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512695A (en) * | 1950-06-27 | Drain valve fob fife lines | ||
US2512694A (en) * | 1950-06-27 | Automatic drain valve |
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