US60640A - peters - Google Patents

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Publication number
US60640A
US60640A US60640DA US60640A US 60640 A US60640 A US 60640A US 60640D A US60640D A US 60640DA US 60640 A US60640 A US 60640A
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Prior art keywords
raft
rings
persons
ropes
peters
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Expired - Lifetime
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C9/00Life-saving in water
    • B63C9/02Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04Life-rafts

Definitions

  • dlgs rlgehule referat in in than @am atmt tra mating ont nf tige time.
  • Figure 2 is a transverse section of the same.
  • This invention relates to a life raft, formed of two or more hollow expansible rings, one inside of the other, and fastened together-by cords, ropes, or other suitable means, in such a manner that a raft is obtained which, when not iniiated, can be stowed away in a small compass, and which, when inated, affords room for two or more persons, and enables them to sustain themselves above water, even in a rough sea.
  • A represents the body of my life raft, which is composed of two or more cylindrical rings, a, one insideV the other, as shown in the drawing.
  • lhese rings are made of India-rubber cloth, or other suitable air and water-tight material, and they are provided with mouth-pieces, b, ⁇ of any suitable constructiomso that they can be iniiated at any moment, if they are to be used, or that the air can be forced out of them, ⁇ if it is desired to store the raft away.
  • araft By securing two or more rings together, one inside of the other, araft is obtained of great buoyancy ;K and furthermore, the surface of the raft thus -formed aiords a convenient space for sitting down, sothat a raft of comparatively small dimensions is capable of supporting two or more persons, who may lash themselves to the rings by suitable ropes. It is obvious that, by these means, a raft can becoustructed of sufficient buoyancy to sustain-several persons, andstill light enough -to be handled with ease and convenience.
  • Ropes, c which are passed around the rings a; enable persons iioating in the "water to get a. good hold on the raft, and a weight,
  • a net-work, d, of cords or ropes forms'a convenient resting place forthe legs of persons sitting on the raft, as shown in tig. 2, andra raft is thus obtained capable of saving the lives of persons in the roughest weather.
  • the expansible rings a a, separate, and arranged one within the other, with a net-work covering forming a lseating surface and a rest or hold for the feet, in the manner described, for the purpose specified.

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

Description

@uiten tetra @anni ffies.
IMPROVEMENT IN LII'E RAIT.
dlgs rlgehule referat in in than @am atmt tra mating ont nf tige time.
TO ALL WHOM IT MAY CONCERN':
Be it known that I, JAMES MURTAUGH, of Vthe city, county, and State of New York, have invented a new and useful improved Life Raft; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the artto make and use the same, reference being hadl to the accompanying drawings, forming part of Athis specification, in which- Figure 1 represents a sectional plan or top view of this invention.
Figure 2 is a transverse section of the same.
Similar letters of reference indicate like parts.
This invention relates to a life raft, formed of two or more hollow expansible rings, one inside of the other, and fastened together-by cords, ropes, or other suitable means, in such a manner that a raft is obtained which, when not iniiated, can be stowed away in a small compass, and which, when inated, affords room for two or more persons, and enables them to sustain themselves above water, even in a rough sea.
A represents the body of my life raft, which is composed of two or more cylindrical rings, a, one insideV the other, as shown in the drawing. lhese rings are made of India-rubber cloth, or other suitable air and water-tight material, and they are provided with mouth-pieces, b,`of any suitable constructiomso that they can be iniiated at any moment, if they are to be used, or that the air can be forced out of them, `if it is desired to store the raft away. By securing two or more rings together, one inside of the other, araft is obtained of great buoyancy ;K and furthermore, the surface of the raft thus -formed aiords a convenient space for sitting down, sothat a raft of comparatively small dimensions is capable of supporting two or more persons, who may lash themselves to the rings by suitable ropes. It is obvious that, by these means, a raft can becoustructed of sufficient buoyancy to sustain-several persons, andstill light enough -to be handled with ease and convenience. Ropes, c, which are passed around the rings a; enable persons iioating in the "water to get a. good hold on the raft, and a weight,
which may be suspended from its under side` or circumference, serves to steady the raft' and prevent its being capsized. A net-work, d, of cords or ropes forms'a convenient resting place forthe legs of persons sitting on the raft, as shown in tig. 2, andra raft is thus obtained capable of saving the lives of persons in the roughest weather.
What I claim as new, and desire to secure by Letters Patent, is-
The expansible rings a a, separate, and arranged one within the other, with a net-work covering forming a lseating surface and a rest or hold for the feet, in the manner described, for the purpose specified. I
The above specification of my-in`vention signed by me this 20th day of October, 1866.
' JAMES MURTAUGH.
Witnesses:
WM. F. McNAMAna, Wt Hausnr.
US60640D peters Expired - Lifetime US60640A (en)

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US60640A true US60640A (en) 1866-12-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284453A (en) * 1992-02-05 1994-02-08 Kun Steve I Rescue package composed of a life raft connected to a canister of materials to inflate the raft
US20040138497A1 (en) * 2000-02-17 2004-07-15 Sumika Fine Chemicals Co., Ltd. Production method of citalopram, intermediate therefor and production method of the intermediate
US20050080278A1 (en) * 1999-11-01 2005-04-14 Sumika Fine Chemicals Co., Ltd. Production methods of citalopram and intermediates therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284453A (en) * 1992-02-05 1994-02-08 Kun Steve I Rescue package composed of a life raft connected to a canister of materials to inflate the raft
US20050080278A1 (en) * 1999-11-01 2005-04-14 Sumika Fine Chemicals Co., Ltd. Production methods of citalopram and intermediates therefor
US20040138497A1 (en) * 2000-02-17 2004-07-15 Sumika Fine Chemicals Co., Ltd. Production method of citalopram, intermediate therefor and production method of the intermediate

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