GB1260899A - Lifebelt - Google Patents

Lifebelt

Info

Publication number
GB1260899A
GB1260899A GB44759/69A GB4475969A GB1260899A GB 1260899 A GB1260899 A GB 1260899A GB 44759/69 A GB44759/69 A GB 44759/69A GB 4475969 A GB4475969 A GB 4475969A GB 1260899 A GB1260899 A GB 1260899A
Authority
GB
United Kingdom
Prior art keywords
bottle
disc
valve
sept
spring
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
GB44759/69A
Inventor
Lino Rossetti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1260899A publication Critical patent/GB1260899A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/24—Arrangements of inflating valves or of controls thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Air Bags (AREA)

Abstract

1,260,899. Lifebelts. L. ROSSETTI. 10 Sept., 1969 [24 Sept., 1968], No. 44759/69. Heading B7U. A lifebelt contains a compressed gas bottle 1 having a valve responsive to water pressure. Bottle 1 is positioned in flexible tube 26 and carries a pivotal arm 13 with a disc 16 covering a recess in the wall of the bottle. A predetermined increase in ambient pressure depresses disc 16 and pivots arm 13 to lift pin 8 against bias of spring 18, thus allowing disc 7 to move to abutment 25 under the action of spring 6. The valve 4 is then displaceable by the pressure in the bottle and air passes via ducts 3, 20, 21, 21<SP>1</SP> to inflate tube 26. To recharge the bottle, plug 24 is removed, disc 7 returned manually and the bottle filled via valve 22.
GB44759/69A 1968-09-24 1969-09-10 Lifebelt Expired GB1260899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5324868 1968-09-24

Publications (1)

Publication Number Publication Date
GB1260899A true GB1260899A (en) 1972-01-19

Family

ID=11281192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44759/69A Expired GB1260899A (en) 1968-09-24 1969-09-10 Lifebelt

Country Status (3)

Country Link
US (1) US3611460A (en)
FR (1) FR96362E (en)
GB (1) GB1260899A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222907A (en) * 1983-04-13 1987-06-16 Lloyd G. Wass Raft inflation valve
US5820432A (en) * 1996-08-16 1998-10-13 Wright; Kenneth F. Life vest for kayakers
CN103863532B (en) * 2014-03-24 2016-04-20 丁兆连 A kind of gas release device

Also Published As

Publication number Publication date
FR96362E (en) 1972-06-16
US3611460A (en) 1971-10-12
DE1807163A1 (en) 1971-09-23

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