GB497471A - Device for aiding a person in danger of drowning - Google Patents

Device for aiding a person in danger of drowning

Info

Publication number
GB497471A
GB497471A GB17690/38A GB1769038A GB497471A GB 497471 A GB497471 A GB 497471A GB 17690/38 A GB17690/38 A GB 17690/38A GB 1769038 A GB1769038 A GB 1769038A GB 497471 A GB497471 A GB 497471A
Authority
GB
United Kingdom
Prior art keywords
hole
float
rod
drowning
danger
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
GB17690/38A
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.)
EDWARD DULLAGHAN
Original Assignee
EDWARD DULLAGHAN
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 EDWARD DULLAGHAN filed Critical EDWARD DULLAGHAN
Publication of GB497471A publication Critical patent/GB497471A/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
    • B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

497,471. Floats for life - lines. DULLAGHAN, E. June 14, 1938, No. 17690. Convention date, July 16, 1937. [Class 77] A float I attached to the end of a lifeline 7 so that it can readily be thrown to a person in danger of drowning, is substantially flat-faced, and has a central hole 2, a radial hole 6, and a metal rod 4 extending diametrically across the hole 2 at right-angles to the hole 6, the line passing through the hole 6 and being detachably connected to the rod 4. The float may be of cork, and may have a thin metal bush 3. A feather 8 on the rod 4 fits in a corresponding groove in the float. Dimensions are given.
GB17690/38A 1937-07-16 1938-06-14 Device for aiding a person in danger of drowning Expired GB497471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE497471X 1937-07-16

Publications (1)

Publication Number Publication Date
GB497471A true GB497471A (en) 1938-12-20

Family

ID=11042267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17690/38A Expired GB497471A (en) 1937-07-16 1938-06-14 Device for aiding a person in danger of drowning

Country Status (1)

Country Link
GB (1) GB497471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802011A (en) * 1973-01-12 1974-04-09 P Castagnola Surfboard ankle leash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802011A (en) * 1973-01-12 1974-04-09 P Castagnola Surfboard ankle leash

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