CN100534550C - Multifunctional safety protection air bag - Google Patents
Multifunctional safety protection air bag Download PDFInfo
- Publication number
- CN100534550C CN100534550C CNB2005100642428A CN200510064242A CN100534550C CN 100534550 C CN100534550 C CN 100534550C CN B2005100642428 A CNB2005100642428 A CN B2005100642428A CN 200510064242 A CN200510064242 A CN 200510064242A CN 100534550 C CN100534550 C CN 100534550C
- Authority
- CN
- China
- Prior art keywords
- air bag
- main gasbag
- inflation
- safe guard
- air
- 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 - Fee Related
Links
Images
Abstract
The multifunctional safety protection air bag includes one main air bag with at least one inwards notched part to form an inwards notched space possessing opening, and one subsidiary air bag set in the inwards notched space to close the opening. Normally, the multifunctional safety protection air bag is folded and set on chair or the back of the user. In emergency, the multifunctional safety protection air bag is inflated to open quickly to separate the user in danger for protection.
Description
Technical field
The present invention relates to a kind of safety device, is a kind of multifunctional safety protection air bag concretely.
Background technology
In aircraft industry, for civil aviaton, as long as aircraft flies away from ground, staff who takes on the aircraft and occupant's safety just all are controlled on mechanical movement and the weather, in case cause danger, people can only rely on parachute to escape.But parachute is more complicated in the use, and some may not have effect because of incorrect use in flurried.In addition, because strutting of parachute needs certain height, parachute does not also open when the low latitude, and the people may be just directly from having thrown in the air.And, since the people whole body without any protector, even the pilot of parachute as the lifesaving guarantee arranged through professional training, running into people from low latitude when throwing or when running into the condition of a fire, blast, snow mountain, glacier, lake, ocean in the air, its life security still is difficult to assurance, and also just can only leave it to chance for common passenger.
On steamer,, as hit a submerged reef in case steamer is caused danger, situation such as overturned by stormy waves, existing safe safety apparatus generally is life vest and lifeboat, and these safety apparatus not only take a large amount of spaces at ordinary times, and when in danger need the escape, the rescue effect that it plays is but very limited.Particularly when high sea is arranged, big ship is attacked by stormy waves all and destroys, little lifeboat also is difficult to storm resisting, equally can be destroyed or throw, and after falling into water, though life vest may make drowning people float on the surface, but because people's the whole body is soaked in the seawater, without any protection, not but still can suffer the attack of stormy waves, and ice-cold seawater also threatens the people's that falls into water life, and a lot of people that fall into water may fail also by the time that rescue has just lost life.
Carry out mountaineering, rock-climbing, drift, spring level etc. when movable people; dangerous too situation takes place; but all there is not now the device that when causing danger, people's the whole body protected; in case it is in danger; tumble as roll down, run into snowslide, glacier, waterfall from the hillside; dangerous situation such as throw accidentally from cliff, regular meeting has tragedy to take place, harm people's life security.
In addition, people at present when camping used tent simple but dangerous; And nomadic people's yurt heaviness, cost of transportation height; And facing of construction site established, and utilization rate is low, the waste resource.
Therefore, be necessary to provide a kind of safe, high efficiency protector, overcome the defective that exists of above-mentioned existing protector,, can effectively protect the person, and reduce cost using at ordinary times and taking place above-mentionedly when dangerous.
Summary of the invention
Technical problem underlying to be solved by this invention is, a kind of multifunctional safety protection air bag is provided, inflatable open in the time of can or using when causing danger is isolated in people in danger or the people that need enter in the air bag in the air bag, by air bag the security protection effect is played on people's the whole body.
Above-mentioned technical problem of the present invention, can adopt following technical scheme to solve, a kind of multifunctional safety protection air bag, it comprises a main gasbag, at least a portion of the inboard of this main gasbag caves inward, and forms the indent accommodation space, and this indent accommodation space has opening, be supported with the balloonet corresponding to this opening in this indent accommodation space, this balloonet is with this closure of openings.
Also can further be provided with one or more interlayer in the blister cavities of main gasbag of the present invention, main gasbag is separated into two or more independently sub-air bags.Run in the air bag rolling process like this that sharp object breaks or when being poked by branch, only a certain sub-air bag wherein goes to pot, and other sub-air bags can not be affected, still can the people who be in the indent accommodation space be played a protective role.
Air bag of the present invention can be provided with the inflation trunk line along the inboard of described main gasbag, and described each sub-air bag is equipped with the sub-air bag air inlet that is communicated in the inflation trunk line, like this in case of emergency, and can be by this inflation trunk line to each sub-air bag fast aeration.
The present invention is provided with interior inflation inlet in the inboard of described main gasbag, and inflation inlet is communicated in described inflation trunk line in this.Should in inflation inlet also can further be connected with a manual aerating device, be in inflated condition for a long time and during unsaturated vapor at air bag, the people in air bag can inflate air bag by manual aerating device inflation inlet in this.
In the present invention, inflation inlet outside the outside of described main gasbag also can be provided with, this outer inflation inlet is communicated in described inflation trunk line, so that inflate to air bag from the outside in use, makes air bag be in inflated condition.
Each sub-air bag of the present invention all can be provided with independent outer charge/discharge gas mouth and/or independent interior charge/discharge gas mouth, so that when a certain sub-air bag unsaturated vapor, at any time it is carried out quick tonifying Qi, and needn't be by the inflation trunk line, and when needs are exitted, air bag is exitted by these independent outer charge/discharge gas mouths and/or independent interior charge/discharge gas mouth.
Balloonet of the present invention also can be communicated in the inflation trunk line, inflates with utilization inflation trunk line, and this balloonet also can have own independent outer charge/discharge gas mouth and/or independent interior charge/discharge gas mouth certainly.
Inflation trunk line among the present invention can be connected in external inflation source or be arranged on the interior inflation source of air bag.This inflation source that is arranged in the air bag can be high pressure tank.This is arranged on the solid fuel that the inflation source in the air bag also can include the electronic control ignition device and air is expanded rapidly, with fast aeration in case of emergency.This electronic control ignition device also can be provided with in each sub-air bag He in the balloonet with the solid fuel that air is expanded rapidly, to accelerate the speed of whole airbag aeration.
Can be provided with one or more air vent around the main gasbag of the present invention upper edge, this air vent is communicated with the accommodation space of main gasbag inboard with the atmosphere in the main gasbag outside, on the inboard of air vent, be provided with closure member, carry out ventilation so that be in the closure member that the people in the indent accommodation space can open on the air vent for a long time.
When the present invention used in the high-altitude, described main gasbag is outer can be connected with parachute.
Be provided with parachute in the main gasbag outside and connect suspension ring, also be provided with built-in connecting ring in the main gasbag inboard, after the umbrella guiding principle of connection parachute passed the outer connection suspension ring of main gasbag, knot that can be undone by a pull was connected in the built-in connecting ring of main gasbag inboard, thereby parachute is connected on the main gasbag.Like this when needs are removed parachute, the people who is positioned at main gasbag indent accommodation space can untie the knot that can be undone by a pull on the built-in connecting ring, and parachute is separated with main gasbag.
As specific embodiment, described main gasbag can be the spherical shell shape air bag with opening.Also can be according to this main gasbag of needs of user and to have opening yurt shape air bag or house shape air bag etc.
Opening on the described main gasbag can be circle, and described balloonet is spherical envelope or dish type air bag or taper type air bag corresponding to this opening.
Can be provided with in indent accommodation space of the present invention inboard and to be used for the people is fixed on fixture on the main gasbag, when air bag rolls, collide injured to prevent the people in the air bag.
Above-mentioned airbag structure of the present invention can be positioned over as seat cushion when not inflating on the seat on aircraft or the ship; when using; press gas-filled switching tube; can inflate rapidly the people is wrapped in the indent accommodation space of main gasbag formation; and balloonet after inflation with the closure of openings of indent accommodation space; thereby in air bag, people's the whole body is subjected to the protection of air bag with people's security protection.When falling into the water; air bag of the present invention can float on the surface; prevented that not only the people who falls into the water is drowned; and make the people who is in the indent accommodation space can not be immersed in the water; avoided the attack of stormy waves in the water; this air bag also has insulation effect simultaneously, can greatly prolong the time that wrecked people waits for rescue, thereby provides safeguard protection preferably for the people who is in the indent accommodation space.When safe guard air sac of the present invention is used on the aircraft; also can further be externally connected with parachute at air bag; when aircraft runs into dangerous situation; safe guard air sac can be inflated rapidly by built-in high pressure tank; passenger on the aircraft and staff are wrapped in respectively in the indent accommodation space of air bag and carry out whole body protection; in the time of need jumping off aircraft; the outer parachute that connects of this air bag can further be opened again; slow down sinking speed; and after landing; air bag plays cushioning effect simultaneously; can not hurt the people in the air bag; particularly running into the condition of a fire; blast; snow mountain; the glacier; the lake; during the ocean, this air bag can play the security protection on the whole body to the people in it, greatly protects people's life security possibly.And, in dropping process, running into high-voltage line, branch etc. and tangle parachute, when perhaps falling into the water, the people in the indent accommodation space can untie the knot that can be undone by a pull that connects parachute umbrella guiding principle on the built-in connecting ring, thereby parachute and air bag are broken away from.And running into the low latitude, when parachute can't be opened, can adopt built-in electronic control ignition device; light built-in solid fuel fast, gas is expanded, thereby very rapidly the people is wrapped in the air bag; even from throwing in the air, also can be under the protection of air bag, safety is landed.
Air bag of the present invention also collapsible after image knapsack before inflation is equally carried on the back on the person, with standby when in danger.Carrying out mountaineering, rock-climbing, drift, spring level etc. when movable as people, just the present invention can be carried on the back after one's death for the preceding air bag of inflation, roll down, run into snowslide, glacier accidentally from the hillside when running into, waterfall tumbles or when cliff such as throws accidentally at dangerous situation, this air bag is rapidly aerated to wrap in people in danger in the air bag, thereby give comprehensive protection on the whole body, prevent unfortunate generation.And when running into the condition of a fire, this air bag also can be isolated the high temperature gas flow of outside, avoids the people to be burnt by air-flow or is smoked situations such as dizzy by cigarette, and provide whole body protection to the people.
In addition, air bag of the present invention is easy to carry because little in the inflation front volume, also can be used as establish facing of nomadic, construction site, field encampment, people can have a rest in the air bag after inflation, sleep, substitute existing tent, yurt, establish facing of construction site.The present invention also can be used in the drifting motion, not only can be used as the drift carrier, also can give the people of motion with security protection at any time simultaneously.In addition, the present invention also can be used in the amusement game, as is used for amusement on water, gives security protection when people enjoy amusement happy.
Description of drawings
Fig. 1 structural representation of the present invention;
The connection status schematic diagram of Fig. 2 air bag of the present invention and parachute.
The specific embodiment
As shown in Figure 1, multifunctional safety protection air bag of the present invention includes main gas and wraps up in 1, at least a portion of the inboard of this main gasbag 1 caves inward, form indent accommodation space 11, this indent accommodation space 11 has opening 12, be supported with the balloonet 13 corresponding to this opening 12 in this indent accommodation space 11, this balloonet 13 is with these opening 12 sealings.Like this; when not inflating; air bag of the present invention can be positioned on the first-class seat of aircraft or ship as seat cushion or folding back phase knapsack equally backs on the body; when using; press gas-filled switching tube, can inflate rapidly the people is wrapped in the indent accommodation space 11 that main gasbag 1 forms, and balloonet 13 after inflation with opening 12 sealings of indent accommodation space 11; thereby in air bag, people's the whole body is subjected to the protection of air bag with people's security protection.When falling into the water; air bag of the present invention can float on the surface; prevented that not only the people who falls into the water is drowned; and make the people who is in the indent accommodation space 11 can not be immersed in the water; avoided the attack of stormy waves in the water; this air bag also has insulation effect simultaneously, can greatly prolong the time that wrecked people waits for rescue, thereby provides safeguard protection preferably for being in indent accommodation space 11 interior people.
As shown in Figure 1, can be provided with the fixture that is used for the people is fixed on the main gasbag 1 in indent accommodation space of the present invention 11 inboards, collision is injured when preventing that people's air bag in the air bag from rolling.As a concrete example, this fixture can be the inflatable seat belt 17 that is fixedly connected on indent accommodation space 11 inboards.But this inflatable seat belt 17 equally is buckled between user's waist at image-tape before the unaerated, and the user can be fixed on indent accommodation space 11 inboards after inflation, by air bag the user is played the security protection effect.
Also can further be provided with one or more interlayer in the blister cavities of main gasbag 1 of the present invention, main gasbag is separated into two or more independently sub-air bags 10.Run in the air bag rolling process like this that sharp object breaks or when being poked by branch, only a certain sub-air bag 10 wherein goes to pot, and other sub-air bags 10 can not be affected, still can play a protective role to the people that are in the indent accommodation space 11.
Air bag of the present invention can be provided with inflation trunk line 3 along the inboard of described main gasbag 1, described each sub-air bag 10 is equipped with the sub-air bag air inlet 101 that is communicated in inflation trunk line 3, in case of emergency, can inflate trunk line 3 to each sub-air bag 10 fast aeration like this by this.
As shown in Figure 1, the present invention is inflation inlet 14 in the inboard of described main gasbag 1 is provided with, and inflation inlet 14 is communicated in described inflation trunk line 3 in this.Should in inflation inlet 14 also can be connected with a manual aerating device 2, be in inflated condition for a long time and during unsaturated vapor at air bag, the people in air bag can inflate by manual aerating device 14 pairs of air bags of inflation inlet in this.
In the present invention, inflation inlet 15 outside the outside of described main gasbag 1 also can be provided with so that give airbag aeration in use from the outside, makes air bag be in inflated condition.
Each sub-air bag 10 of the present invention all can be provided with independent outer charge/discharge gas mouth 102 and/or independent interior charge/discharge gas mouth 103, so that when a certain sub-air bag 10 unsaturated vapor, at any time it is carried out quick tonifying Qi, and needn't be by inflation trunk line 3, and when needs are exitted, exit by outer charge/discharge gas mouth 102 of this independence and/or independent interior charge/discharge gas mouth 103 antithetical phrase air bags 10.
As shown in Figure 1, main gasbag of the present invention 1 upper edge circumferentially can be provided with one or more air vent 16, this air vent 16 is communicated with the indent accommodation space 11 of main gasbag 1 inboard with the atmosphere in main gasbag 1 outside, the inboard of air vent 16 can on be provided with closure member 161, thereby seal type air vent 16 in forming carries out ventilation so that be in the closure member 161 that people in the indent accommodation space 11 can be opened within on the air vent 16 for a long time.
When the present invention uses in the high-altitude; as shown in Figure 2; can be connected with parachute 5 outside the described main gasbag 1; being used to slow down sinking speed, and after landing, air bag plays cushioning effect simultaneously; can not hurt the people in the air bag; particularly when running into the condition of a fire, blast, snow mountain, glacier, lake, ocean, this air bag can play the security protection on the whole body to the people in it, greatly protects people's life security possibly.
As shown in Figure 1 and Figure 2, can be provided with parachute 5 in main gasbag 1 outside and connect suspension ring 51, also be provided with built-in connecting ring 52 in main gasbag 1 inboard, after the umbrella guiding principle 53 of connection parachute 5 passes main gasbag 1 connection suspension ring 51 outward, knot that can be undone by a pull is connected in the built-in connecting ring 52 of main gasbag 1 inboard, thereby parachute 5 is connected on the main gasbag 1.Like this when needs are removed parachute 5, tangle parachute 5 as in dropping process, running into high-voltage line, branch etc., when perhaps falling into the water, the people who is positioned at the indent accommodation space 11 of main gasbag 1 can untie the knot that can be undone by a pull on the built-in connecting ring 52, and parachute 5 is separated with main gasbag 1.
As shown in Figure 1 and Figure 2, as specific embodiment, described main gasbag 1 can be the spherical shell shape air bag with opening 12.Certainly this air bag also can be to have opening yurt shape air bag, house shape air bag or the required different shape of other users according to user's needs, as long as have indent accommodation space 11 in the inboard, can after the inflation with one or more than one people protection in this indent accommodation space 11, for people when in danger security protection or rests is provided, the space of living gets final product, its shape can not limit.
Multifunctional safety protection air bag of the present invention not only can be placed on the means of transports such as aircraft, steamer, when in danger, give passenger and staff with security protection preferably, but also can be used for as mountaineering, rock-climbing, drift, spring level etc. security protection articles for use when movable, prevent unfortunate generation.And when running into the condition of a fire, this air bag also can be isolated the high temperature gas flow of outside, avoids the people to be burnt by air-flow or is smoked situations such as dizzy by cigarette, and provide whole body protection to the people.Air bag of the present invention is easy to carry because little in the inflation front volume, also can be used as establish facing of nomadic, construction site, field encampment, people can have a rest in the air bag after inflation, sleep, substitute existing tent, yurt, establish facing of construction site.The present invention also can be used in the drifting motion, not only can be used as the drift carrier, also can give the people of motion with security protection at any time simultaneously.In addition, the present invention also can be used in the amusement game, as is used for amusement on water, gives security protection when people enjoy amusement happy.
Claims (17)
1, a kind of safe guard air sac, it is characterized in that, it comprises a main gasbag, at least a portion of the inboard of this main gasbag caves inward, form the indent accommodation space, this indent accommodation space has opening, is supported with the balloonet corresponding to this opening in this indent accommodation space, and this balloonet is with this closure of openings.
2, safe guard air sac as claimed in claim 1 is characterized in that, is provided with one or more interlayer in the blister cavities of described main gasbag, and main gasbag is separated into two or more independently sub-air bags.
3, safe guard air sac as claimed in claim 2 is characterized in that, is provided with the inflation trunk line along the inboard of described main gasbag, and described each sub-air bag is equipped with the sub-air bag air inlet that is communicated in the inflation trunk line.
4, safe guard air sac as claimed in claim 3 is characterized in that, is provided with interior inflation inlet in the inboard of described main gasbag, and inflation inlet is communicated in described inflation trunk line in this.
5, safe guard air sac as claimed in claim 4 is characterized in that, described interior inflation inlet is connected with a manual aerating device.
6, safe guard air sac as claimed in claim 1 is characterized in that, inflation inlet outside the outside of described main gasbag is provided with, and this outer inflation inlet is communicated in described inflation trunk line.
7, safe guard air sac as claimed in claim 2 is characterized in that, each sub-air bag is equipped with outer the charging and discharging in gas port and/or the independence of independence and charges and discharge gas port.
8, safe guard air sac as claimed in claim 3 is characterized in that, described balloonet is communicated in the inflation trunk line, inflates to utilize the inflation trunk line.
9, safe guard air sac as claimed in claim 3 is characterized in that, described inflation trunk line is connected in external inflation source or is arranged on the interior inflation source of air bag.
10, safe guard air sac as claimed in claim 9 is characterized in that, the solid fuel that the described inflation source that is arranged in the air bag includes the electronic control ignition device and air is expanded rapidly.
11, safe guard air sac as claimed in claim 1, it is characterized in that, described main gasbag upper edge is circumferentially with one or more air vent, and this air vent is communicated with the accommodation space of main gasbag inboard with the atmosphere in the main gasbag outside, be provided with closure member on the inboard of air vent.
12, safe guard air sac as claimed in claim 1 is characterized in that, described main gasbag is externally connected with parachute.
13, safe guard air sac as claimed in claim 12, it is characterized in that, be provided with parachute in the main gasbag outside and connect suspension ring, also be provided with built-in connecting ring in the main gasbag inboard, after the umbrella guiding principle of connection parachute passes the outer connection suspension ring of main gasbag, knot that can be undone by a pull is connected in the built-in connecting ring of main gasbag inboard, and parachute is connected on the main gasbag.
14, safe guard air sac as claimed in claim 1 is characterized in that, described main gasbag is spherical shell shape air bag, yurt shape air bag or the house shape air bag with opening.
15, safe guard air sac as claimed in claim 1 is characterized in that, described opening is circular, and described balloonet is corresponding to the spherical envelope of this opening or dish type air bag or taper type air bag.
16, safe guard air sac as claimed in claim 1 is characterized in that, described indent accommodation space inboard is provided with and is used for the people is fixed on fixture on the main gasbag.
17, safe guard air sac as claimed in claim 16 is characterized in that, described fixture is the inflatable seat belt that is fixedly connected on indent accommodation space inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100642428A CN100534550C (en) | 2005-04-12 | 2005-04-12 | Multifunctional safety protection air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100642428A CN100534550C (en) | 2005-04-12 | 2005-04-12 | Multifunctional safety protection air bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1846812A CN1846812A (en) | 2006-10-18 |
| CN100534550C true CN100534550C (en) | 2009-09-02 |
Family
ID=37076689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100642428A Expired - Fee Related CN100534550C (en) | 2005-04-12 | 2005-04-12 | Multifunctional safety protection air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100534550C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140649A1 (en) * | 2006-06-07 | 2007-12-13 | Changbiao Fu | Multifunctional gas bag for safety |
| FR2924027B1 (en) * | 2008-06-12 | 2010-08-27 | Idrissa Ndiaye Cesaire Sene | SPHERICAL PORTABLE INFLATABLE DEVICE FOR SAVING, SURVIVAL AND PROTECTION IN THE SEA OR AGAINST THE AVALANCHES. |
| CN101966370A (en) * | 2010-09-30 | 2011-02-09 | 安徽医科大学 | Backpack type emergency survival device |
| CN105194819A (en) * | 2014-06-10 | 2015-12-30 | 喻坚 | Escape device for wrapping people at moment of flood, fire disaster, tsunami, air crash, shipwreck and war |
| CN109131779A (en) * | 2016-08-25 | 2019-01-04 | 温州市聚达信息科技有限公司 | Medicine rescue outfit when participating in the cintest under water environment |
| CN106621091A (en) * | 2017-03-09 | 2017-05-10 | 陈如意 | Multifunctional inflatable air bag |
| CN107640323A (en) * | 2017-10-27 | 2018-01-30 | 航宇救生装备有限公司 | Balloon emergency device |
| CN109353470A (en) * | 2018-11-21 | 2019-02-19 | 航宇救生装备有限公司 | A kind of inflatable lifesaving floating carrier |
| CN111846120B (en) * | 2020-06-18 | 2022-03-25 | 浙江省海洋水产研究所 | Marine floating ball device for preventing biological invasion |
-
2005
- 2005-04-12 CN CNB2005100642428A patent/CN100534550C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1846812A (en) | 2006-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100534550C (en) | Multifunctional safety protection air bag | |
| US7306501B2 (en) | Inflatable aquatic rescue collar | |
| CN104477344B (en) | Marine emergency management and rescue and salvaging airbag apparatus | |
| US4533333A (en) | Helicopter extractable cold weather/water liferaft | |
| CN101817397B (en) | Multifunctional wall-weather and all-region aerated lifesaving device and using method thereof | |
| CN110404190B (en) | Fast inflatable safety escape air bag umbrella | |
| US5568902A (en) | Descent, travel, and protection apparatus, method of making and using same | |
| CN103007454B (en) | High-altitude escape capsule | |
| CN206231589U (en) | A kind of lifeboat | |
| CN104691721A (en) | Over-water life saving equipment | |
| KR100938973B1 (en) | Personal Survival Apparatus | |
| US6705572B1 (en) | Emergency low altitude parachute wherein canopy is deployed and inflated prior to use | |
| RU2397914C2 (en) | Rescue device | |
| CN2785640Y (en) | Multifunctional safety protection air-pocket | |
| WO2007068169A1 (en) | A safety air-bag, a safety seat, and a lifesaving system for airplane | |
| CN106516126A (en) | High-rise lifesaving parachute | |
| KR100751288B1 (en) | Lifesaving parachute for taking refuge with slow descent | |
| CN108891610A (en) | A kind of manned unmanned plane and helicopter escape umbrella chair | |
| KR20120077503A (en) | A parachute for emergency escape having a balloon | |
| CN106143836A (en) | The standby lifeboat of family | |
| CN104670502A (en) | Helicopter in-flight shutdown safe-combination soft landing equipment and soft landing method | |
| JP2003190305A (en) | Escaping apparatus from height | |
| CN105129101A (en) | Safe soft landing equipment and soft landing method for air accident of airship/hot-air balloon | |
| CN109334915B (en) | Prevent drowned children's water wing | |
| WO2003029074A1 (en) | Life-saving apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20130412 |