GB942416A - Improvements in or relating to inflatable life-saving apparatus - Google Patents
Improvements in or relating to inflatable life-saving apparatusInfo
- Publication number
- GB942416A GB942416A GB3383261A GB3383261A GB942416A GB 942416 A GB942416 A GB 942416A GB 3383261 A GB3383261 A GB 3383261A GB 3383261 A GB3383261 A GB 3383261A GB 942416 A GB942416 A GB 942416A
- Authority
- GB
- United Kingdom
- Prior art keywords
- envelopes
- wearer
- neck
- secured
- frame
- 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
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
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
- B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
942,416. Lifejackets. BERNHARDT APPARATEBAU G.m.b.H. & CO. Sept. 21, 1961, No. 33832/61. Heading B7U. A lifejacket comprises two individually inflatable superposed float envelopes 4, 5, Fig. 1, each having a collar part 6 and two chest wings 7. The envelopes are removably secured to a U- shaped frame 1 by a loop 9 at the neck part through which the envelopes are threaded in the deflated state, and by straps 10 secured to the lower part of each wing which releasably engage buckles 11 mounted on two belts 12, Fig. 2, which are secured to the lower portions of the frame 1 at points lying close to the centre of the body of the wearer. Each envelope possesses sufficient buoyancy to keep the wearer afloat, and the upper inner edge of each wing 7 has a domed portion 8 to support the chin of the wearer when inflated. The envelopes are folded together in the deflated state and retained in folded position by covering flaps 16 and a neck flap (not shown), having co-operating press stud parts 17, 18 to form a closure which is automatically operable on inflation of the envelopes. The envelopes are individually inflatable by a compressed gas bottle 14 and oral inflation tube 15 and a crutch strap 13 passes from the neck of the frame 1 to a waist belt 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3383261A GB942416A (en) | 1961-09-21 | 1961-09-21 | Improvements in or relating to inflatable life-saving apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3383261A GB942416A (en) | 1961-09-21 | 1961-09-21 | Improvements in or relating to inflatable life-saving apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB942416A true GB942416A (en) | 1963-11-20 |
Family
ID=10358032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3383261A Expired GB942416A (en) | 1961-09-21 | 1961-09-21 | Improvements in or relating to inflatable life-saving apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB942416A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909072A1 (en) * | 2006-11-23 | 2008-05-30 | Promiles Sa | Inflatable life vest has two inflatable chambers secured to a central support via non inflatable strips |
US7704113B2 (en) | 2006-11-23 | 2010-04-27 | Decathlon | Lifejacket |
CN101939216A (en) * | 2007-08-16 | 2011-01-05 | 科尔曼公司 | Quick detach inflatble lifejacket |
CN110789692A (en) * | 2019-11-20 | 2020-02-14 | 常州机电职业技术学院 | Portable buoyancy device |
CN111659051A (en) * | 2020-06-22 | 2020-09-15 | 山东誉顺特种专业工程有限公司 | High altitude construction operation protector |
-
1961
- 1961-09-21 GB GB3383261A patent/GB942416A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909072A1 (en) * | 2006-11-23 | 2008-05-30 | Promiles Sa | Inflatable life vest has two inflatable chambers secured to a central support via non inflatable strips |
US7704113B2 (en) | 2006-11-23 | 2010-04-27 | Decathlon | Lifejacket |
CN101939216A (en) * | 2007-08-16 | 2011-01-05 | 科尔曼公司 | Quick detach inflatble lifejacket |
CN101939216B (en) * | 2007-08-16 | 2013-08-14 | 科尔曼公司 | Quick detach inflatble lifejacket |
CN110789692A (en) * | 2019-11-20 | 2020-02-14 | 常州机电职业技术学院 | Portable buoyancy device |
CN111659051A (en) * | 2020-06-22 | 2020-09-15 | 山东誉顺特种专业工程有限公司 | High altitude construction operation protector |
CN111659051B (en) * | 2020-06-22 | 2021-08-03 | 山东誉顺特种专业工程有限公司 | High altitude construction operation protector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4097947A (en) | Inflatable wearable flotation device | |
US4498882A (en) | Hybrid personal flotation device | |
US4626221A (en) | Selfinflating life preserver | |
US4324234A (en) | Dual chamber personal flotation device | |
US5382184A (en) | Personal flotation device in the form of an inflatable belt | |
US6036562A (en) | 2-step swimmer's safety belt inflatable into a life preserver and a life vest | |
US3345657A (en) | Inflatable life jacket | |
US4673366A (en) | Exposure suit with an attached lifejacket | |
US6394866B1 (en) | 1-step safety belt inflatable into a life vest | |
US4496328A (en) | Combined swimming aid and lifesaving device | |
US2950488A (en) | Inflatable flotation vest | |
GB942416A (en) | Improvements in or relating to inflatable life-saving apparatus | |
US2550562A (en) | Life preserver | |
US3002203A (en) | Inflatable life preserver | |
US3119132A (en) | Life belt | |
US2886835A (en) | Inflatable life preserver | |
US4865573A (en) | Inflatable life vest of the single-attachment, single-adjustment type | |
US3497889A (en) | Inflatable life preserver | |
US3441964A (en) | Life jacket | |
GB1440786A (en) | Bathing garment incorporating a lifebelt | |
GB1020464A (en) | Improvements in buoyant life-saving apparatus | |
US3117326A (en) | Life saving apparatus | |
US2309256A (en) | Marine life belt | |
US3105981A (en) | Personal inflatable life raft | |
US3864773A (en) | Inflatable water-resistant life-saving apparatus |