US20150050852A1 - Water rescue device - Google Patents
Water rescue device Download PDFInfo
- Publication number
- US20150050852A1 US20150050852A1 US13/969,720 US201313969720A US2015050852A1 US 20150050852 A1 US20150050852 A1 US 20150050852A1 US 201313969720 A US201313969720 A US 201313969720A US 2015050852 A1 US2015050852 A1 US 2015050852A1
- Authority
- US
- United States
- Prior art keywords
- rescue device
- hollow post
- loading seat
- water rescue
- 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.)
- Abandoned
Links
Images
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
- B63C9/22—Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment
-
- 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
-
- 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
- B63C9/082—Annular or U-shaped life-buoys intended to be thrown to persons
-
- 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
- B63C2009/085—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like comprising ballast means, e.g. solid ballast
Definitions
- the invention relates to rescue devices, particularly to surface water rescue devices for rescuing a patient who is afloat on the surface of a body of water.
- a sling with a rescue device When a person is afloat on a water surface to be rescued, a sling with a rescue device is usually used to pull him or her up. However, the sling is fixed above the rescue device, so the rescue device tends to sway. Such sway is very dangerous and is easy to fling away the rescued person again.
- the rescue device When the rescue device is declined over the water surface, the rescue device is easy to be incredibly shifted and the rescued person is hard to enter the rescue device.
- An object of the invention is to provide a water rescue device, which can effectively reduce sway or shift over the water surface.
- the water rescue device includes a frame body having a loading seat; a hollow post erected on the loading seat; a plurality of connecting rods connected between the hollow post and the frame body; and a submerged weight disposed under the loading seat.
- One end of the sling passes through the hollow post to connect the submerged weight.
- FIG. 1 is a perspective view of the invention
- FIG. 2 is a schematic view showing the invention is hung on a ship
- FIG. 3 is a side view of the invention in use.
- FIG. 4 is a side view of the invention with declining the submerged weight.
- the invention provides a water rescue device for use on a water surface, such as sea or river, as shown in FIG. 2 .
- the rescue device is used to connect to a sling 7 and includes a frame body 1 , a hollow post 2 , a plurality of connecting rods 3 and a submerged weight 5 .
- the invention preferably includes a receiving member 4 .
- the frame body 1 is provided with a loading seat 101 and includes a bottom frame 10 and a side frame 11 erected on and around the bottom frame 10 .
- the side frame 11 is of a C-shape with a notch, but not limited to this shape. A person can enter the frame body 1 through the notch.
- the frame body 1 is provided with floaters 13 and can float on a water surface.
- the side frame 11 has a horizontal rod 111 to which the floaters 13 are fixed.
- the loading seat 101 is arranged in the bottom frame 10 and may be a soft mesh made of ropes or a rigid mesh made of metal wires. Furthermore, the loading seat 101 can be added with a plurality of supporting rods 102 (as shown in FIG. 1 ) connected between the bottom frame 10 and the hollow post 2 for reinforcement.
- the hollow post 2 is erected on the loading seat 101 and connects with the supporting rods 102 .
- the connecting rods 3 are connected between the frame body 1 and the hollow post 2 .
- the connecting rods 3 are connected between the side frame 11 and the hollow post 2 .
- Their junctions are located at an upper end of the side frame 11 and an upper portion of the hollow post 2 . Other locations are also available.
- the submerged weight 5 is arranged under the loading seat 101 .
- An end of the sling 7 passes through the hollow post 2 to connect the submerged weight 5 .
- the rescue device hung by a boom 81 can keep stable by the submerged weight 5 .
- the submerged weight 5 may be a metal ball.
- the receiving member 4 is disposed under the loading seat 101 and connects a bottom end of the hollow post 2 for receiving and holding the submerged weight 5 .
- the receiving member 4 is of a flared shape.
- the submerged weight 5 can be simply received in the receiving member 4 when the submerged weight 5 is pulling up by the sling 7 .
- the rescue device when a ship 8 nears the person to be rescued, the rescue device is declined from the boom 81 to make the rescue device float on the water surface by the floaters 13 . As shown in FIGS. 3 and 4 , the sling 7 keeps releasing to make the submerged weight 5 leave the receiving member 4 , so that the rescue device can be stabilized. After the rescued person sits on the loading seat 101 , the sling 7 is furled to pull up the submerged weight 5 and the rescue device. Because a main portion of the sling 7 is received in the hollow post 2 and the hollow post 2 is fixed on the loading seat 101 , the rescue device can keep stable even when it is in the air.
Abstract
A water rescue device for connecting a sling includes a frame body having a loading seat; a hollow post erected on the loading seat; a plurality of connecting rods connected between the hollow post and the frame body; and a submerged weight disposed under the loading seat. One end of the sling passes through the hollow post to connect the submerged weight.
Description
- 1. Technical Field
- The invention relates to rescue devices, particularly to surface water rescue devices for rescuing a patient who is afloat on the surface of a body of water.
- 2. Related Art
- When a person is afloat on a water surface to be rescued, a sling with a rescue device is usually used to pull him or her up. However, the sling is fixed above the rescue device, so the rescue device tends to sway. Such sway is very dangerous and is easy to fling away the rescued person again.
- When the rescue device is declined over the water surface, the rescue device is easy to be terribly shifted and the rescued person is hard to enter the rescue device.
- An object of the invention is to provide a water rescue device, which can effectively reduce sway or shift over the water surface.
- To accomplish the above object, the water rescue device includes a frame body having a loading seat; a hollow post erected on the loading seat; a plurality of connecting rods connected between the hollow post and the frame body; and a submerged weight disposed under the loading seat. One end of the sling passes through the hollow post to connect the submerged weight.
-
FIG. 1 is a perspective view of the invention; -
FIG. 2 is a schematic view showing the invention is hung on a ship; -
FIG. 3 is a side view of the invention in use; and -
FIG. 4 is a side view of the invention with declining the submerged weight. - The invention provides a water rescue device for use on a water surface, such as sea or river, as shown in
FIG. 2 . - Please refer to
FIGS. 1 and 3 . The rescue device is used to connect to asling 7 and includes aframe body 1, ahollow post 2, a plurality of connectingrods 3 and a submergedweight 5. The invention preferably includes a receivingmember 4. - The
frame body 1 is provided with aloading seat 101 and includes abottom frame 10 and aside frame 11 erected on and around thebottom frame 10. Theside frame 11 is of a C-shape with a notch, but not limited to this shape. A person can enter theframe body 1 through the notch. Theframe body 1 is provided withfloaters 13 and can float on a water surface. Theside frame 11 has ahorizontal rod 111 to which thefloaters 13 are fixed. - The
loading seat 101 is arranged in thebottom frame 10 and may be a soft mesh made of ropes or a rigid mesh made of metal wires. Furthermore, theloading seat 101 can be added with a plurality of supporting rods 102 (as shown inFIG. 1 ) connected between thebottom frame 10 and thehollow post 2 for reinforcement. - The
hollow post 2 is erected on theloading seat 101 and connects with the supportingrods 102. The connectingrods 3 are connected between theframe body 1 and thehollow post 2. In the embodiment, the connectingrods 3 are connected between theside frame 11 and thehollow post 2. Their junctions are located at an upper end of theside frame 11 and an upper portion of thehollow post 2. Other locations are also available. - The submerged
weight 5 is arranged under theloading seat 101. An end of thesling 7 passes through thehollow post 2 to connect the submergedweight 5. Please refer toFIGS. 2 and 4 . The rescue device hung by aboom 81 can keep stable by thesubmerged weight 5. The submergedweight 5 may be a metal ball. - The
receiving member 4 is disposed under theloading seat 101 and connects a bottom end of thehollow post 2 for receiving and holding the submergedweight 5. Thereceiving member 4 is of a flared shape. The submergedweight 5 can be simply received in the receivingmember 4 when the submergedweight 5 is pulling up by thesling 7. - As shown in
FIG. 2 , when aship 8 nears the person to be rescued, the rescue device is declined from theboom 81 to make the rescue device float on the water surface by thefloaters 13. As shown inFIGS. 3 and 4 , thesling 7 keeps releasing to make the submergedweight 5 leave thereceiving member 4, so that the rescue device can be stabilized. After the rescued person sits on theloading seat 101, thesling 7 is furled to pull up the submergedweight 5 and the rescue device. Because a main portion of thesling 7 is received in thehollow post 2 and thehollow post 2 is fixed on theloading seat 101, the rescue device can keep stable even when it is in the air. - While the forgoing is directed to a preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. As such, the appropriate scope of the invention is to be determined according to the claims.
Claims (10)
1. A water rescue device for connecting a sling, comprising:
a frame body for floating on a water surface, having a loading seat;
a hollow post erected on the loading seat;
a plurality of connecting rods, connected between the hollow post and the frame body; and
a submerged weight, disposed under the loading seat, wherein one end of the sling passes through the hollow post to connect the submerged weight.
2. The water rescue device of claim 1 , further comprising a receiving member disposed under the loading seat and connecting a bottom end of the hollow post for receiving and holding the submerged weight.
3. The water rescue device of claim 2 , wherein the receiving member is of a flared shape.
4. The water rescue device of claim 1 , wherein the submerged weight is a metal block.
5. The water rescue device of claim 1 , wherein the loading seat is a soft mesh.
6. The water rescue device of claim 1 , wherein the loading seat is a rigid mesh.
7. The water rescue device of claim 1 , wherein the frame body comprises a bottom frame and a side frame erected on and around the bottom frame, the loading seat is disposed in the bottom frame, and the side frame is provided with at least one floater.
8. The water rescue device of claim 7 , wherein the loading seat is connected with a plurality of supporting rods, and the supporting rods are connected between the bottom frame and the hollow post.
9. The water rescue device of claim 7 , wherein the connecting rods are connected between the side frame and the hollow post, and their junctions are located at an upper end of the side frame and an upper portion of the hollow post.
10. The water rescue device of claim 7 , wherein the side frame has a horizontal rod to which the at least one floater is fixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/969,720 US20150050852A1 (en) | 2013-08-19 | 2013-08-19 | Water rescue device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/969,720 US20150050852A1 (en) | 2013-08-19 | 2013-08-19 | Water rescue device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20150050852A1 true US20150050852A1 (en) | 2015-02-19 |
Family
ID=52467157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/969,720 Abandoned US20150050852A1 (en) | 2013-08-19 | 2013-08-19 | Water rescue device |
Country Status (1)
Country | Link |
---|---|
US (1) | US20150050852A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150136522A1 (en) * | 2012-05-21 | 2015-05-21 | Uwe Bergmann | Rescue Method and Rescue Apparatus |
CN112722215A (en) * | 2021-01-27 | 2021-04-30 | 山东交通学院 | Personnel transfer device for marine rescue |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583617A (en) * | 1983-12-06 | 1986-04-22 | Per Berger | Rescue basket |
-
2013
- 2013-08-19 US US13/969,720 patent/US20150050852A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583617A (en) * | 1983-12-06 | 1986-04-22 | Per Berger | Rescue basket |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150136522A1 (en) * | 2012-05-21 | 2015-05-21 | Uwe Bergmann | Rescue Method and Rescue Apparatus |
CN112722215A (en) * | 2021-01-27 | 2021-04-30 | 山东交通学院 | Personnel transfer device for marine rescue |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |