GB910562A - Improvements in and relating to buoyant garments - Google Patents

Improvements in and relating to buoyant garments

Info

Publication number
GB910562A
GB910562A GB3430859A GB3430859A GB910562A GB 910562 A GB910562 A GB 910562A GB 3430859 A GB3430859 A GB 3430859A GB 3430859 A GB3430859 A GB 3430859A GB 910562 A GB910562 A GB 910562A
Authority
GB
United Kingdom
Prior art keywords
buoyant
layers
polyvinyl chloride
cells
sponge
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
GB3430859A
Inventor
Philip Crawford Hines
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.)
Great Grimsby Coal Salt & Tann
Original Assignee
Great Grimsby Coal Salt & Tann
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 Great Grimsby Coal Salt & Tann filed Critical Great Grimsby Coal Salt & Tann
Priority to GB3430859A priority Critical patent/GB910562A/en
Publication of GB910562A publication Critical patent/GB910562A/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
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

910,562. Buoyant garments. GREAT GRIMSBY COAL, SALT & TANNING CO. Ltd. Oct. 7, 1960 [Oct. 9, 1959], No. 34308/59. Class 141. [Also in Group VIII] A buoyant garment is made of or incorporates a cellular material having individual or connected air cells each comprising two layers of thin and flexible thermoplastic sheeting which layers are secured together around the periphery of the cell and have air trapped between them. Each cell contains a piece or pieces of buoyant material separating the opposite walls of and filling at least a major portion of the cell. The layers may be secured together by welding. The layers may be polyvinyl chloride or polythene and may each comprise at least two intimately combined laminµ. The buoyant material may be sponge-like or fibrous, for example polyvinyl chloride sponge, hair, kapok, or synthetic fibres. Figs. 1 and 2 show a material in which a sheet of polyvinyl chloride sponge 4 is sandwiched between two polyvinyl chloride sheets 2, 3, and then welded along lines 5, 6, to form the cells 1. Alternatively the cells may be formed leaving one side open, inserting the buoyant material, and then closing the open side. Fig. 3 shows a buoyant garment according to the invention.
GB3430859A 1959-10-09 1959-10-09 Improvements in and relating to buoyant garments Expired GB910562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3430859A GB910562A (en) 1959-10-09 1959-10-09 Improvements in and relating to buoyant garments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3430859A GB910562A (en) 1959-10-09 1959-10-09 Improvements in and relating to buoyant garments

Publications (1)

Publication Number Publication Date
GB910562A true GB910562A (en) 1962-11-14

Family

ID=10364018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3430859A Expired GB910562A (en) 1959-10-09 1959-10-09 Improvements in and relating to buoyant garments

Country Status (1)

Country Link
GB (1) GB910562A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377974A (en) * 1964-08-13 1968-04-16 Mellon Inst Compartmented buoyant materials
JPS5037416Y1 (en) * 1972-01-27 1975-10-30
JPS5180753U (en) * 1974-12-22 1976-06-26
JPS5277984U (en) * 1975-12-08 1977-06-10
JPS5477398U (en) * 1977-11-11 1979-06-01
GB2122548A (en) * 1982-05-28 1984-01-18 Danny Wei Life vest
GB2261192A (en) * 1991-11-08 1993-05-12 John David Miller Buoyancy clothing
US11649022B1 (en) * 2022-09-09 2023-05-16 Henry Oaks Personal flotation apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377974A (en) * 1964-08-13 1968-04-16 Mellon Inst Compartmented buoyant materials
JPS5037416Y1 (en) * 1972-01-27 1975-10-30
JPS5180753U (en) * 1974-12-22 1976-06-26
JPS5277984U (en) * 1975-12-08 1977-06-10
JPS5416936Y2 (en) * 1975-12-08 1979-07-02
JPS5477398U (en) * 1977-11-11 1979-06-01
GB2122548A (en) * 1982-05-28 1984-01-18 Danny Wei Life vest
GB2261192A (en) * 1991-11-08 1993-05-12 John David Miller Buoyancy clothing
US11649022B1 (en) * 2022-09-09 2023-05-16 Henry Oaks Personal flotation apparatus

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