GB1179521A - Buoyant Life Saving Device - Google Patents
Buoyant Life Saving DeviceInfo
- Publication number
- GB1179521A GB1179521A GB117768A GB117768A GB1179521A GB 1179521 A GB1179521 A GB 1179521A GB 117768 A GB117768 A GB 117768A GB 117768 A GB117768 A GB 117768A GB 1179521 A GB1179521 A GB 1179521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- buoyant
- holder
- switch
- buoyant body
- jan
- 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
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
1,179,521. Life-saving appliance. N. K. GALLOWAY. 7 Jan., 1969 [9 Jan., 1968], No. 1177/68. Heading B7U. A buoyant life-saving device comprises a buoyant body containing a battery connected through a switch 18 to an external lamp 14, and an inflatable body 8 connected to a compressed gas bottle 11 via a valve 10 closed by a watersoluble element, a wall 7 of the buoyant body being displaceable by the inflatable body. The buoyant body is of expanded polystyrene and comprises complementary portions with mating recesses forming internal cavities 3, 4, 6 for battery, radio and bottle. Switch 18 is held open by a projection (22, Fig. 4, not shown) on a holder (20, 20<SP>1</SP>) when the device is stored. A portion (21) on the holder excludes water from the soluble element during storage. When the device is dismounted from the holder and thrown into the water, switch 18 closes and lights lamp 14, the soluble element dissolves and inflatable body 8 inflates, displaces wall 7 and leaves the buoyant body but remains attached by hose 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB117768A GB1179521A (en) | 1968-01-09 | 1968-01-09 | Buoyant Life Saving Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB117768A GB1179521A (en) | 1968-01-09 | 1968-01-09 | Buoyant Life Saving Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1179521A true GB1179521A (en) | 1970-01-28 |
Family
ID=9717499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB117768A Expired GB1179521A (en) | 1968-01-09 | 1968-01-09 | Buoyant Life Saving Device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1179521A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380940A1 (en) * | 1977-02-21 | 1978-09-15 | Mariani Giulio | FLOATING DEVICE FOR REMOTE SIGNALING OF BODIES OR OBJECTS IN WATER |
| FR2626547A1 (en) * | 1988-01-28 | 1989-08-04 | Fontanille Pierre | Device for identifying a man overboard |
| AU661783B2 (en) * | 1992-07-21 | 1995-08-03 | Anton Felder | Device for centrically charging circular tanks |
| CN112078761A (en) * | 2020-09-18 | 2020-12-15 | 常州大学 | Based on CO2Hydrate self-inflating marine life-saving device |
-
1968
- 1968-01-09 GB GB117768A patent/GB1179521A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380940A1 (en) * | 1977-02-21 | 1978-09-15 | Mariani Giulio | FLOATING DEVICE FOR REMOTE SIGNALING OF BODIES OR OBJECTS IN WATER |
| FR2626547A1 (en) * | 1988-01-28 | 1989-08-04 | Fontanille Pierre | Device for identifying a man overboard |
| AU661783B2 (en) * | 1992-07-21 | 1995-08-03 | Anton Felder | Device for centrically charging circular tanks |
| CN112078761A (en) * | 2020-09-18 | 2020-12-15 | 常州大学 | Based on CO2Hydrate self-inflating marine life-saving device |
| CN112078761B (en) * | 2020-09-18 | 2024-01-23 | 常州大学 | Based on CO 2 Marine life-saving device with automatic inflatable hydrate |
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