GB512790A - Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs - Google Patents

Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs

Info

Publication number
GB512790A
GB512790A GB793538A GB793538A GB512790A GB 512790 A GB512790 A GB 512790A GB 793538 A GB793538 A GB 793538A GB 793538 A GB793538 A GB 793538A GB 512790 A GB512790 A GB 512790A
Authority
GB
United Kingdom
Prior art keywords
gauge
valve
pressure
hollow
gauging
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
Application number
GB793538A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANK HENRY GERRANS
Original Assignee
FRANK HENRY GERRANS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRANK HENRY GERRANS filed Critical FRANK HENRY GERRANS
Priority to GB793538A priority Critical patent/GB512790A/en
Publication of GB512790A publication Critical patent/GB512790A/en
Expired legal-status Critical Current

Links

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
    • A63B41/12—Tools or devices for blowing up or closing balls

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)

Abstract

512,790. Pressure gauges. GERRANS, F. H. March 14, 1938, No. 7935. [Class 106 (ii)) Comprises a device for gauging the pressure of air in a hollow article, e.g., a football, fitted with a valve formed by an apertured hollow rubber body closed by an elastic sheath, and consists of a member 5 provided with a hollow perforated stem 2 for insertion into the article to displace the sheath of the rubber valve, means 7 for effecting a closure between the member and the valve body, and a connection for a pressure gauge. The stem 2 merges into its upper flange 4 by means of a conical part 7 which is adapted to seal the open mouth of the resilient valve body. A check valve 8 prevents escape of air until gauge is applied. If is of known form comprising a tapered plug 8a covered with resilient material to seat on the portion 8b. The plug is held in position by a threaded swivel 9 engaging internal threads 10 on the member. When the gauge is applied to the outer end of the member 5 the pin 11 is depressed against its spring and the valve cup 12 unseated to allow air to enter the gauge. The device may be attached to the gauge and in that case the valve 8 is omitted. The device may be adapted to receive an inflator and gauge at the same time, to test the pressure before the inflator is removed.
GB793538A 1938-03-14 1938-03-14 Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs Expired GB512790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB793538A GB512790A (en) 1938-03-14 1938-03-14 Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB793538A GB512790A (en) 1938-03-14 1938-03-14 Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs

Publications (1)

Publication Number Publication Date
GB512790A true GB512790A (en) 1939-09-26

Family

ID=9842610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB793538A Expired GB512790A (en) 1938-03-14 1938-03-14 Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs

Country Status (1)

Country Link
GB (1) GB512790A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074457A (en) * 1957-09-16 1963-01-22 Irl I Tubbs Inflating device
GB2190750A (en) * 1986-05-22 1987-11-25 William Thomas Edward Palmer A pressure gauge for a sports ball
WO2005075825A1 (en) * 2004-02-05 2005-08-18 Peter Barth Nozzle for inflating inflatable articles
CN108096797A (en) * 2018-01-24 2018-06-01 安吉县良朋文体用品厂 A kind of detachable air charging system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074457A (en) * 1957-09-16 1963-01-22 Irl I Tubbs Inflating device
GB2190750A (en) * 1986-05-22 1987-11-25 William Thomas Edward Palmer A pressure gauge for a sports ball
WO2005075825A1 (en) * 2004-02-05 2005-08-18 Peter Barth Nozzle for inflating inflatable articles
CN108096797A (en) * 2018-01-24 2018-06-01 安吉县良朋文体用品厂 A kind of detachable air charging system

Similar Documents

Publication Publication Date Title
US2475451A (en) Tire valve retaining device
US2295804A (en) Valve for inflatable articles
US2065121A (en) Valve for inflatable balls
GB512790A (en) Improvements in or relating to devices for use in gauging the pressure in hollow articles such as footballs
US2084636A (en) Life or swimming belt
ES361280A1 (en) Tire valve core
US1896729A (en) Self-sealing tube
US1373146A (en) Marking and writing device
US2591443A (en) Device for determining capillary fragility
GB410531A (en) Improvements in or relating to check valves
US2011562A (en) Valve for inflatable balls and the like
US1874915A (en) Air chuck
GB829931A (en) Improvements in or relating to check valves
US2109230A (en) Filtering valve and the like
US2016074A (en) Tire valve core
US1640911A (en) Can tester
US1488813A (en) Relief valve for pneumatic tires
US1628441A (en) Tire air valve
GB725236A (en) Improvements relating to air inflation valves
US1666861A (en) Air testing and inflating means
US1795077A (en) Valve insides
US2070136A (en) Air chuck
US2065120A (en) Valve for inflatable balls
GB220218A (en) Improvements in or relating to caps for pneumatic tyre valves
US1601761A (en) Combined safety valve and gauge