CN111483549A - Device with drowning prevention protection effect for yacht - Google Patents
Device with drowning prevention protection effect for yacht Download PDFInfo
- Publication number
- CN111483549A CN111483549A CN202010408323.XA CN202010408323A CN111483549A CN 111483549 A CN111483549 A CN 111483549A CN 202010408323 A CN202010408323 A CN 202010408323A CN 111483549 A CN111483549 A CN 111483549A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- guide rail
- pawl
- rotating shaft
- block
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
- B63B45/08—Arrangements or adaptations of signalling or lighting devices the devices being acoustic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0045—Caps, hoods, or the like devices for protective purposes, not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Alarm Systems (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a drowning prevention protection device for a yacht, which comprises a first arrangement block, wherein a first arrangement cavity with an upward opening is arranged in the first arrangement block, a lifting mechanism is arranged in the first arrangement cavity, the lifting mechanism comprises a second guide rail capable of sliding up and down in the first arrangement cavity, and a baffle is fixedly arranged at the upper end of the second guide rail.
Description
Technical Field
The invention relates to the field of ships, in particular to a device with a drowning prevention protection effect for a yacht.
Background
The yacht for traveling is a high-grade durable consumer product for water entertainment, is very common as a commercial entertainment facility at sea at present, and consists of a ship body, an outboard engine, a propeller and a control device, wherein the yacht has small tonnage, high sailing speed and flexibility, but the yacht at sea at present often has the dangers of bumping, side turning and the like due to over-high speed and improper operation, and is very easy to be injured, drowned and even dead if a driver and passengers do not have protective measures.
Disclosure of Invention
The invention aims to provide a device with a drowning prevention protection effect for a yacht, and the device can be used for overcoming the problems that the speed of the yacht is too high, people on the yacht are injured, drowned and the like.
The invention is realized by the following technical scheme.
A device with a drowning prevention protection effect for a yacht comprises a first placement block, wherein a first placement cavity with an upward opening is arranged in the first placement block, a lifting mechanism is arranged in the first placement cavity and comprises a second guide rail capable of sliding up and down in the first placement cavity, a baffle is fixedly arranged at the upper end of the second guide rail, a third pulley and a fourth pulley are arranged on the second guide rail in a sliding manner, a first guide rail is fixedly arranged on the rear end face of the first placement cavity, a first pulley and a second pulley are arranged on the first guide rail in a sliding manner, a first electromagnet is fixedly arranged in the middle of the first guide rail, and the first guide rail and the second guide rail are connected through a first guide rod and a second guide rod which rotate mutually; the first arranging block is internally provided with an alarm mechanism, the alarm mechanism comprises a generator fixedly arranged on the inner wall of the rear side of the first arranging cavity, a third arranging block, a current detection abnormity alarm and a resistor, a first notch is formed in the lower side of the third arranging block, a second electromagnet is fixedly arranged in the first notch, the current detection abnormity alarm gives an alarm when the current exceeds the range, the second electromagnet generates magnetic force after being electrified, and the resistor is used for limiting the current; the safety device is characterized in that a locking mechanism is arranged in the first arranging block, the locking mechanism comprises a torsion spring piece and a fifth rotating shaft, the torsion spring piece and the fifth rotating shaft are fixed to the inner wall of the rear side of the first arranging cavity, a ratchet wheel and a safety belt are arranged on the fifth rotating shaft, a rotatable pawl is arranged on the left side of the ratchet wheel, and the pawl can clamp the ratchet wheel when the speed of the speed boat reaches a certain speed, so that the safety belt is prevented from being continuously drawn out.
Preferably, the lifting mechanism further comprises a first iron block and a second iron block fixedly connected with the first guide rod and the second guide rod, the middle portions of the first guide rod and the second guide rod are rotatably connected through a first rotating shaft, the first electromagnet is connected with the generator through a second electric wire, a fourth rotating shaft fixedly connected with the inner wall of the rear side of the first placement block is arranged on the lower right side of the second guide rod, a winding wheel is arranged on the fourth rotating shaft, the winding rope is wound on the winding wheel, and the winding rope is fixedly connected with the lower right side end of the second guide rod.
Preferably, alarm mechanism still is equipped with to be fixed the ascending second of opening of first arrangement piece outer end downside settles the piece, be equipped with the second in the second arrangement piece and settle the chamber, the intracavity is settled to the second is equipped with the turbine, the turbine rear side be equipped with the third axis of rotation that the piece rear side inner wall is connected is settled to the second, the third axis of rotation is equipped with the conveyer belt, the conveyer belt with conveyer belt wheel in the first arrangement piece is connected, be equipped with the motor shaft on the generator, be equipped with band pulley, second gear and second rotation guide arm on the motor shaft. The generator is connected with the second electromagnet, the resistor and the current detection abnormity alarm through a first electric wire.
Preferably, the locking mechanism further includes a first gear on the lower right side of the second gear, the second gear is engaged with the first gear, the first gear is provided with a second push rod, the eighth rotating shaft is provided with a push groove, the second push rod moves in the push groove to drive the second rotating guide rod to rotate in a reciprocating manner, one end of the second rotating guide rod is connected with the first rotating guide rod through the seventh rotating shaft, the first rotating guide rod rotates with the second rotating guide rod in a mutually rotating manner, the second gear is provided with a slot, the right side of the first rotating guide rod is provided with the first push rod, the first push rod slides in the slot to push the pawl to rotate, the upper end surface of the pawl is provided with a second slot, the second slot is internally and fixedly provided with an extension spring, the second slot is internally provided with a magnet which is connected with the extension spring and can slide up and down, the pawl right side downside is equipped with the fixing the sixth axis of rotation of first arrangement chamber rear side inner wall, be equipped with first torsional spring on the sixth axis of rotation.
Preferably, the magnet may be sucked into the first notch on the lower end surface of the third placement block by an attractive force of the second electromagnet when the pawl rotates to a designated position, so as to fix the pawl.
The invention has the beneficial effects that: when the yacht sails on the sea, the baffle plate is automatically extended out to protect people on the yacht from falling into the water and prevent the people from being splashed by the water, when the speed of the yacht is too high, the safety belt can give an alarm to remind a driver of speeding and a passenger of fastening the safety belt, and the safety belt is locked by the locking device in the invention to fix the passenger on the seat and prevent the passenger from being injured due to bumping or even falling into the water.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of the directions of B-B in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 2;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention shown in FIG. 2 at E.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device with the drowning prevention protection effect for the yacht, which is described in conjunction with the attached drawings 1-5, comprises a first arrangement block 10, wherein a first arrangement cavity 11 with an upward opening is arranged in the first arrangement block 10, a lifting mechanism 70 is arranged in the first arrangement cavity 11, the lifting mechanism 70 comprises a second guide rail 20 capable of sliding up and down in the first arrangement cavity 11, a baffle 21 is fixedly arranged at the upper end of the second guide rail 20, a third pulley 19 and a fourth pulley 22 are slidably arranged on the second guide rail 20, a first guide rail 15 is fixedly arranged on the rear end surface of the first arrangement cavity 11, a first pulley 14 and a second pulley 24 are slidably arranged on the first guide rail 15, a first electromagnet 12 is fixedly arranged in the middle of the first guide rail 15, and the first guide rail 15 and the second guide rail 20 are connected through a first guide rod 16 and a second guide rod 18 which rotate with each other; an alarm mechanism 71 is arranged in the first arranging block 10, the alarm mechanism 71 comprises a generator 58 fixedly arranged on the inner wall of the rear side of the first arranging cavity 11, a third arranging block 36, a current detection abnormity alarm 35 and a resistor 59, a first notch 38 is arranged on the lower side of the third arranging block 36, a second electromagnet 37 is fixedly arranged in the first notch 38, the current detection abnormity alarm 35 gives an alarm when the current exceeds the range, the second electromagnet 37 generates magnetic force after being electrified, and the resistor 59 is used for limiting the current; a locking mechanism 72 is arranged in the first seating block 10, the locking mechanism 72 includes a torsion spring 42 fixed to the inner wall of the rear side of the first seating cavity 11 and a fifth rotating shaft 43, a ratchet 41 and a safety belt 27 are arranged on the fifth rotating shaft 43, a rotatable pawl 63 is arranged on the left side of the ratchet 41, and the pawl 63 can block the ratchet 41 when the speed of the yacht reaches a certain speed, so as to prevent the safety belt 27 from being continuously drawn out.
Advantageously, the lifting mechanism 70 further comprises a first iron block 13 and a second iron block 23 fixedly connected with the first guide rod 16 and the second guide rod 18, the first guide rod 16 is rotatably connected with the middle portion of the second guide rod 18 through a first rotating shaft 17, the first electromagnet 12 is connected with the generator 58 through a second electric wire 33, a fourth rotating shaft 39 fixedly connected with the inner wall of the rear side of the first mounting block 10 is arranged on the lower right side of the second guide rod 18, a winding wheel 40 is arranged on the fourth rotating shaft 39, the winding wheel 40 is wound with the winding rope 25, and the winding rope 25 is fixedly connected with the lower right side end of the second guide rod 18.
Advantageously, the alarm mechanism 71 is further provided with a second mounting block 29 fixed on the lower side of the outer end of the first mounting block 10 and having an upward opening, a second mounting cavity 30 is provided in the second mounting block 29, a turbine 32 is provided in the second mounting cavity 30, a third rotating shaft 31 connected with the inner wall of the rear side of the second mounting block 29 is provided on the rear side of the turbine 32, a conveyor belt 28 is provided on the third rotating shaft 31, the conveyor belt 28 is connected with a conveyor belt wheel 61 in the first mounting block 10, a motor shaft 57 is provided on the generator 58, and a belt wheel 61, a second gear 62 and a second rotating guide rod 55 are provided on the motor shaft 57. The generator 57 is connected to the second electromagnet 37, the resistor 59, and the current detection abnormality alarm 35 via a first electric wire 34.
Advantageously, the locking mechanism 72 further includes a first gear 60 arranged on the lower right side of the second gear 62, the second gear 62 is engaged with the first gear 60, a second pushing rod 53 is arranged on the first gear 60, a pushing groove 52 is arranged on the eighth rotating shaft 54, the second pushing rod 53 moves in the pushing groove 52 to drive the second rotating guide rod 55 to rotate back and forth, one end of the second rotating guide rod 55 is connected with the first rotating guide rod 50 through the seventh rotating shaft 51, the first rotating guide rod 50 rotates with the second rotating guide rod 55, a slotted hole 44 is arranged on the second gear 63, a first pushing rod 46 is arranged on the right side of the first rotating guide rod 50, the first pushing rod 46 slides in the slotted hole 44 to push the pawl 63 to rotate, a second opening 49 is arranged on the upper end face of the pawl 63, an extension spring 48 is fixedly arranged in the second notch 49, a magnet 47 which is connected with the extension spring 48 and can slide up and down is arranged in the second notch 49, a sixth rotating shaft 45 which is fixed on the inner wall of the rear side of the first placement cavity 11 is arranged on the lower right side of the pawl 63, and a first torsion spring 64 is arranged on the sixth rotating shaft 45.
Advantageously, the magnet 47 can suck the pawl 63 into the first notch 38 on the lower end surface of the third mounting block 36 by the suction force of the second electromagnet 37 when the pawl 63 rotates to a specified position, so as to fix the pawl 63.
In an initial state, the baffle 21 and the second guide rail 20 are located in the placement cavity, the pulley 14 and the pulley 24 are located on two sides of the guide rail 15, the first iron block 13 and the second iron block 23 are located on two sides of the first guide rail 15, the torsion spring 65 is in a normal state, the reel 40 is in a normal state, the first electromagnet 12 is not electrified and does not generate magnetic force, when the speed boat starts to move, the turbine 32 is located under water and rotates, the turbine 32 drives the conveyor belt 28 to rotate, the conveyor belt 28 rotates and drives the generator 58 to generate current, the first electromagnet 12 is driven by the second wire 33 to generate magnetic force, the first electromagnet 12 attracts the first iron block 13 and the second iron block 23 to move from two sides of the first guide rail 15 to the middle, the first guide rod 16 and the second guide rod 18 are driven to move towards the middle, and the first rotating shaft 17 rotates, the first pulley 14 and the second pulley 24 are driven to slide from two sides to the middle of the first guide rail 15, and simultaneously the second guide rail 20 is driven to move upwards, and the second guide rail 20 pushes the baffle 21 to move upwards. When the first iron block 13 and the second iron block 23 are attracted by the first electromagnet 12, the baffle 21 moves to a designated position, and simultaneously, the second guide rod 18 pulls the reel 40 to rotate, and the fourth rotating shaft 39 rotates to drive the torsion spring 65 to be in a tensioned state.
The generator 58 generates current, the current does not reach the alarm requirement of the alarm 35 due to the effect of the resistor 59 for limiting the current, when the ship speed reaches a certain speed, the rotating speed of the motor shaft 57 reaches a certain degree, the generated current meets the alarm requirement of the alarm 35, at the moment, the alarm 35 acts to generate an alarm to remind a driver of reducing the speed and remind passengers of fastening a safety belt, the motor shaft 57 rotates to drive the second gear 62 and the second rotating guide rod 55 to rotate to drive the first rotating guide rod 50 to reciprocate to push the pawl 63 to a limit position, the pawl 63 continuously rebounds due to the effect of the second torsion spring 65, when the circuit current reaches a certain magnitude, the electromagnet 37 generates enough strong magnetic force, and at the moment, the pawl 63 is pushed to the limit position, the electromagnet in the second notch 49 above the pawl 63 is sucked between the first notch 38 and the second notch 49, and the pawl 63 is blocked so that the pawl 63 does not rebound any more, at this time, the pawl 63 is blocked by the ratchet wheel 41, so that the safety belt 27 cannot be pulled outwards continuously, and meanwhile, due to the action of the torsion spring piece 42, the ratchet wheel 41 is tightened continuously so that the safety belt 27 is tightened inwards continuously, a passenger and a driver are fixed on a seat, the passenger is prevented from being injured or even falling into water because the passenger breaks away from the seat due to bumping, and the purpose of protecting the passenger is achieved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device of drowned guard action is prevented to yacht, includes first arrangement piece, its characterized in that: a first placing cavity with an upward opening is formed in the first placing block, a lifting mechanism is arranged in the first placing cavity and comprises a second guide rail capable of sliding up and down in the first placing cavity, a baffle is fixedly arranged at the upper end of the second guide rail, a third pulley and a fourth pulley are slidably arranged on the second guide rail, a first guide rail is fixedly arranged on the rear end face of the first placing cavity, a first pulley and a second pulley are slidably arranged on the first guide rail, a first electromagnet is fixedly arranged in the middle of the first guide rail, and the first guide rail and the second guide rail are connected through a first guide rod and a second guide rod which rotate mutually; the first arranging block is internally provided with an alarm mechanism, the alarm mechanism comprises a generator fixedly arranged on the inner wall of the rear side of the first arranging cavity, a third arranging block, a current detection abnormity alarm and a resistor, a first notch is formed in the lower side of the third arranging block, a second electromagnet is fixedly arranged in the first notch, the current detection abnormity alarm gives an alarm when the current exceeds the range, the second electromagnet generates magnetic force after being electrified, and the resistor is used for limiting the current; the safety device is characterized in that a locking mechanism is arranged in the first arranging block, the locking mechanism comprises a torsion spring piece and a fifth rotating shaft, the torsion spring piece and the fifth rotating shaft are fixed to the inner wall of the rear side of the first arranging cavity, a ratchet wheel and a safety belt are arranged on the fifth rotating shaft, a rotatable pawl is arranged on the left side of the ratchet wheel, and the pawl can clamp the ratchet wheel when the speed of the speed boat reaches a certain speed, so that the safety belt is prevented from being continuously drawn out.
2. The device of claim 1 for protection of a yacht against drowning, further comprising: the lifting mechanism further comprises a first iron block and a second iron block which are fixedly connected with the first guide rod and the second guide rod, the first guide rod is rotatably connected with the middle part of the second guide rod through a first rotating shaft, the first electromagnet is connected with the generator through a second electric wire, a fourth rotating shaft fixedly connected with the inner wall of the rear side of the first placement block is arranged on the lower right side of the second guide rod, a winding wheel is arranged on the fourth rotating shaft, the winding rope is wound on the winding wheel, and the winding rope is fixedly connected with the lower right side end of the second guide rod.
3. The device of claim 1 for protection of a yacht against drowning, further comprising: alarm mechanism still is equipped with to be fixed the ascending second of opening of first arrangement piece outer end downside settles the piece, be equipped with the second in the second arrangement piece and settle the chamber, the intracavity is settled to the second is equipped with the turbine, the turbine rear side be equipped with the third axis of rotation that the piece rear side inner wall is connected is settled to the second, the third axis of rotation is equipped with the conveyer belt, the conveyer belt with conveyer belt wheel in the first arrangement piece is connected, be equipped with the motor shaft on the generator, be equipped with band pulley, second gear and second rotation guide arm on the motor shaft.
4. The generator is connected with the second electromagnet, the resistor and the current detection abnormity alarm through a first electric wire.
5. The device of claim 1 for protection of a yacht against drowning, further comprising: the locking mechanism further comprises a first gear arranged on the lower right side of the second gear, the second gear is meshed with the first gear, a second push rod is arranged on the first gear, a push groove is arranged on the eighth rotating shaft, the second push rod moves in the push groove to drive the second rotating guide rod to rotate in a reciprocating manner, one end of the second rotating guide rod is connected with the first rotating guide rod through a seventh rotating shaft, the first rotating guide rod and the second rotating guide rod rotate mutually, a slotted hole is formed in the second gear, a first push rod is arranged on the right side of the first rotating guide rod, the first push rod slides in the slotted hole to push the pawl to rotate, a second slotted opening is formed in the upper end face of the pawl, an extension spring is fixedly arranged in the second slotted opening, and a magnet which can slide up and down and is connected with the extension spring is arranged in the second slotted opening, the pawl right side downside is equipped with the fixing the sixth axis of rotation of first arrangement chamber rear side inner wall, be equipped with first torsional spring on the sixth axis of rotation.
6. The device of claim 1 for protection of a yacht against drowning, further comprising: the magnet can be sucked into the first notch on the lower end face of the third mounting block through the suction force of the second electromagnet when the pawl rotates to a specified position, and the pawl is fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408323.XA CN111483549B (en) | 2020-05-14 | 2020-05-14 | Device with drowning prevention protection effect for yacht |
| GBGB2014291.5A GB202014291D0 (en) | 2020-05-14 | 2020-09-11 | A device for preventing drowning of yachts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010408323.XA CN111483549B (en) | 2020-05-14 | 2020-05-14 | Device with drowning prevention protection effect for yacht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111483549A true CN111483549A (en) | 2020-08-04 |
| CN111483549B CN111483549B (en) | 2021-04-09 |
Family
ID=71790467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010408323.XA Active CN111483549B (en) | 2020-05-14 | 2020-05-14 | Device with drowning prevention protection effect for yacht |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111483549B (en) |
| GB (1) | GB202014291D0 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288388A (en) * | 1988-09-26 | 1990-03-28 | Yamaha Motor Co Ltd | Compact jet propelled boat |
| JPH08299942A (en) * | 1995-05-05 | 1996-11-19 | Shinyou Sangyo Kk | Organic matter decomposition treating device |
| CN105339256A (en) * | 2013-05-13 | 2016-02-17 | 稳定解决方案股份有限公司 | System and method for monitoring stability of a vessel |
| CN207241978U (en) * | 2017-08-23 | 2018-04-17 | 南京信息工程大学 | A kind of sea collision prevention device |
| CN108557020A (en) * | 2018-04-25 | 2018-09-21 | 苏州远征魂车船技术有限公司 | A kind of cam-type avoidance assault boat structure |
| CN208439390U (en) * | 2018-06-12 | 2019-01-29 | 扬州市三诚机械制造有限公司 | A kind of liftable coaming |
| CN109501714A (en) * | 2017-09-15 | 2019-03-22 | 比亚迪股份有限公司 | Vehicle sense locking system, band sense locking system and automobile safety belt latching sensing device |
| CN209305782U (en) * | 2018-11-22 | 2019-08-27 | 江苏盐道物流股份有限公司 | A kind of salt carrier |
| CN110371076A (en) * | 2019-07-28 | 2019-10-25 | 南京视莱尔汽车电子有限公司 | A kind of safety belt that can be bound automatically |
-
2020
- 2020-05-14 CN CN202010408323.XA patent/CN111483549B/en active Active
- 2020-09-11 GB GBGB2014291.5A patent/GB202014291D0/en not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288388A (en) * | 1988-09-26 | 1990-03-28 | Yamaha Motor Co Ltd | Compact jet propelled boat |
| JPH08299942A (en) * | 1995-05-05 | 1996-11-19 | Shinyou Sangyo Kk | Organic matter decomposition treating device |
| CN105339256A (en) * | 2013-05-13 | 2016-02-17 | 稳定解决方案股份有限公司 | System and method for monitoring stability of a vessel |
| CN207241978U (en) * | 2017-08-23 | 2018-04-17 | 南京信息工程大学 | A kind of sea collision prevention device |
| CN109501714A (en) * | 2017-09-15 | 2019-03-22 | 比亚迪股份有限公司 | Vehicle sense locking system, band sense locking system and automobile safety belt latching sensing device |
| CN108557020A (en) * | 2018-04-25 | 2018-09-21 | 苏州远征魂车船技术有限公司 | A kind of cam-type avoidance assault boat structure |
| CN208439390U (en) * | 2018-06-12 | 2019-01-29 | 扬州市三诚机械制造有限公司 | A kind of liftable coaming |
| CN209305782U (en) * | 2018-11-22 | 2019-08-27 | 江苏盐道物流股份有限公司 | A kind of salt carrier |
| CN110371076A (en) * | 2019-07-28 | 2019-10-25 | 南京视莱尔汽车电子有限公司 | A kind of safety belt that can be bound automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202014291D0 (en) | 2020-10-28 |
| CN111483549B (en) | 2021-04-09 |
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Effective date of registration: 20210322 Address after: 125001 Hanjiang Road, Beigang Industrial Park, Huludao Economic Development Zone, Huludao City, Liaoning Province Applicant after: LIAONING JINLONG MEGA YACHT MANUFACTURING Co.,Ltd. Address before: Unit 2000, building 3261, North Huayuan street, Yiwu City, Zhejiang Province Applicant before: Yiwu Dalin Shipping Co.,Ltd. |
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