GB674145A - Improvements in or relating to inflatable football bladders and the like - Google Patents
Improvements in or relating to inflatable football bladders and the likeInfo
- Publication number
- GB674145A GB674145A GB1385249A GB1385249A GB674145A GB 674145 A GB674145 A GB 674145A GB 1385249 A GB1385249 A GB 1385249A GB 1385249 A GB1385249 A GB 1385249A GB 674145 A GB674145 A GB 674145A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- flange
- relating
- bladder
- football bladders
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
674,145. Inflating-valves. CUMING, G. B., and WARR, J. H. May 24, 1950 [May 24, 1949], No. 13852/49. Class 135. An inflating valve for football bladders, &c., comprises an elastic tube B having a flange J for attachment to a bladder, and a removable elastic tubular member A which is a tight fit in the tube B. The member A has radial air passages D and is formed with a flange F which abuts a flange G on the tube B. A stopper H is removed when inflation of the bladder is to be effected. The plug is capable of being stretched axially by an inserted tool to facilitate its insertion into the tube and also to permit of deflation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1385249A GB674145A (en) | 1949-05-24 | 1949-05-24 | Improvements in or relating to inflatable football bladders and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1385249A GB674145A (en) | 1949-05-24 | 1949-05-24 | Improvements in or relating to inflatable football bladders and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB674145A true GB674145A (en) | 1952-06-18 |
Family
ID=10030536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1385249A Expired GB674145A (en) | 1949-05-24 | 1949-05-24 | Improvements in or relating to inflatable football bladders and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB674145A (en) |
-
1949
- 1949-05-24 GB GB1385249A patent/GB674145A/en not_active Expired
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