GB445997A - Improvements in or relating to inflatable life-belts - Google Patents

Improvements in or relating to inflatable life-belts

Info

Publication number
GB445997A
GB445997A GB30485/35A GB3048535A GB445997A GB 445997 A GB445997 A GB 445997A GB 30485/35 A GB30485/35 A GB 30485/35A GB 3048535 A GB3048535 A GB 3048535A GB 445997 A GB445997 A GB 445997A
Authority
GB
United Kingdom
Prior art keywords
inflatable life
belts
relating
nov
members
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
GB30485/35A
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 GB445997A publication Critical patent/GB445997A/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
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable

Abstract

445,997. Inflatable life-belt. FROMM, J., 4, Rolandstrasse, Schlachtensee, Berlin. Nov. 4, 1935, No. 30485. Convention date. Nov. 2, 1934. [Class 77] The ends 10, 22 of an inflatable swimming belt are provided with members 3, 4 joined by a screw ring 7, the member 3 accommodating a compressed gas cartridge 5 and the member 4 carrying a bell-crank lever 16 to cause the cartridge to be pierced, e.g. by a hollow needle 12, through which the released gas can flow. The lever 16 is acted on by a spring 19 which presses against an elongated part 21 of the member 4. Apertures 24 may be provided in the members 3, 4.
GB30485/35A 1934-11-02 1935-11-04 Improvements in or relating to inflatable life-belts Expired GB445997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE445997X 1934-11-02

Publications (1)

Publication Number Publication Date
GB445997A true GB445997A (en) 1936-04-22

Family

ID=6537825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30485/35A Expired GB445997A (en) 1934-11-02 1935-11-04 Improvements in or relating to inflatable life-belts

Country Status (1)

Country Link
GB (1) GB445997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058223A1 (en) * 2007-11-08 2009-05-13 Renzo Centanin Enhancement of an inflatable belt for swimming
CN103407560A (en) * 2013-07-24 2013-11-27 赵小飞 Hand-operated lifebuoy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058223A1 (en) * 2007-11-08 2009-05-13 Renzo Centanin Enhancement of an inflatable belt for swimming
FR2923394A1 (en) * 2007-11-08 2009-05-15 Renzo Centanin PERFECTION FOR GUNFLABE BELT FOR SWIMMING.
CN103407560A (en) * 2013-07-24 2013-11-27 赵小飞 Hand-operated lifebuoy

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