CN106669079A - Sand-throwing fire extinguishing device for fire fighting - Google Patents
Sand-throwing fire extinguishing device for fire fighting Download PDFInfo
- Publication number
- CN106669079A CN106669079A CN201710029924.8A CN201710029924A CN106669079A CN 106669079 A CN106669079 A CN 106669079A CN 201710029924 A CN201710029924 A CN 201710029924A CN 106669079 A CN106669079 A CN 106669079A
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- China
- Prior art keywords
- fire
- sand
- fire extinguishing
- sandbox
- cylinder
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a fire extinguishing device, and particularly relates to a sand-throwing fire extinguishing device for fire fighting. The technical problem to be solved by the invention is to provide a sand-throwing fire extinguishing device for fire fighting, which is high in fire extinguishing speed, large in fire extinguishing area and high in fire extinguishing efficiency. In order to solve the abovementioned technical problem, the invention provides a sand-throwing fire extinguishing device for fire fighting. The sand-throwing fire extinguishing device for fire fighting comprises a trolley, a first push plate, a discharge pipe, an electronic control valve, a steel wire rope, a stirring rod, a second push plate, an electric push rod, a swing rod, a first swing seat, a U-shaped frame and the like, wherein a second swing seat is arranged at the left side in the U-shaped frame, a first cylinder is arranged at the right side of the second swing seat, a connection block is arranged at the right side of the first cylinder, a first swing seat is arranged at the right side in the U-shaped frame, and the swing rod is connected to the top of the first swing seat in a hinging manner. The sand-throwing fire extinguishing device for fire fighting, which is disclosed by the invention, achieves the effects of high fire extinguishing speed, large fire extinguishing area and high fire extinguishing efficiency; fire extinguishing can be completed in a short time through using the device for fire extinguishing; and moreover, fire re-ignition can be prevented through using sand for fire extinguishing.
Description
Technical field
The present invention relates to a kind of extinguishing device, more particularly to a kind of fire-fighting sand throwing extinguishing device.
Background technology
" fire-fighting " is eliminated and prevented, that is, prevent and solve people life, work, run in learning process it is artificial with from
So, the general name of accidental disaster, the meaning of certain narrow sense the understanding initial stage is in people：Put out, the meaning of fire.Fire extinguishing and fire prevention.
Also refer to put out a fire, fire prevention personnel.Guo Xiaocheng《Zhejiang recovery note》：" squad of bodyguards and patrol police's fire-fighting, are shown in that gesture is strong, and sleeve sews calico, with table
Demonstrate wholeheartness." such as：Fire-fighting work must be done a good job of it.For example：Fire fighting truck, fire prevention.Existing more than the 2000 years fire-fighting history of China, " disappears
It is anti-" word be twentieth century from Japan's introduction, be a foreign word.But the root of " fire-fighting " is in China.Japan word be from
China Chinese character develop, Chinese character early in the Western Jin Dynasty Taikan begin to incoming Japan within 5 years." fire-fighting " one word not only font and the Chinese
Word is identical, the meaning of word also indifference.The fire-fighting of Modern Significance being interpreted as eliminating danger and be against any misfortune with deeper.
Fire extinguisher is a kind of portable Fire extinguisher.Chemical substance is placed in fire extinguisher, to rescue fire extinguishing calamity.Fire extinguisher is
One of common fireproofing installation, is stored in public place or may occur where fire, filling in different types of fire extinguisher
Composition it is different, be to aim at different fire alarms and set.Must be noted that when using in order to avoid producing minus effect and causing danger.
Existing extinguishing device haves the shortcomings that blow-off velocity is slow, fire-fighting area is little, fire-fighting efficiency is low, therefore needs research and development badly
A kind of blow-off velocity is fast, fire-fighting area is big, the fire-fighting that fire-fighting efficiency is high sand throwing extinguishing device.
The content of the invention
(1) technical problem to be solved
The present invention is in order to overcome existing extinguishing device to have that blow-off velocity is slow, fire-fighting area is little, fire-fighting efficiency is low lacks
Point, the technical problem to be solved in the present invention is to provide the fire-fighting that a kind of blow-off velocity is fast, fire-fighting area is big, fire-fighting efficiency is high and throws
Husky extinguishing device.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a fire-fighting sand throwing extinguishing device, includes and pushes away
Car, the first push pedal, discharge nozzle, electrically-controlled valve, steel wire rope, puddler, the second push pedal, electric pushrod, swing arm, the first swing seat, U
Type frame, contiguous block, the first cylinder, the second swing seat, the second cylinder, spring and sandbox；Go-cart upper right is from the top down successively
U-shaped frame, sandbox and the second cylinder are provided with, U-shaped frame inside left is provided with the second swing seat, and the second swing seat right side is provided with the first gas
Cylinder, the first cylinder right side is provided with contiguous block, and U-shaped frame inner right side is provided with the first swing seat, and the first swing seat top is articulated and connected
Top and the contiguous block for having swing arm, swing arm is articulated and connected, and the lower base of swing arm is provided with electric pushrod, electric pushrod bottom
Portion is provided with the second push pedal, and sandbox top rotary type is connected with puddler, and puddler bottom is located in sandbox, puddler top and pendulum
Steel wire rope is connected between lever lower left side, spring, sandbox bottom right are connected between puddler bottom and sandbox inwall
Discharge nozzle is provided with, discharge nozzle is provided with electrically-controlled valve, and the second cylinder right side is provided with the first push pedal, the first push pedal bottom and go-cart top
Contact.
Preferably, baffle plate is also included, go-cart top right side is provided with baffle plate.
Preferably, reinforcement is also included, between sandbox bottom and go-cart upper right reinforcement is provided with.
Preferably, stirring vane is also included, puddler bottom is provided with stirring vane.
Preferably, sandbox material is rustless steel.
Preferably, stirring vane material is rustless steel.
Operation principle：When to be put out a fire using this device, a certain amount of sand is manually injected into sandbox, and
A certain amount of sand is placed on go-cart top, sand is located between the first push pedal and baffle plate.Then electric pushrod elongation, band are controlled
Dynamic second push pedal is moved down, and the second push pedal is moved down into after correct position, stops electric pushrod elongation.The first gas is controlled again
Cylinder shrinks, and drives contiguous block to be moved to the left, and drives the lower rightward movement of swing arm, driving electric push rod to move right, drive
Second push pedal moves right, and pushes sand to the place that need to put out a fire.Puddler up time is driven while the lower rightward of swing arm is moved
Pin is rotated, and stirs the sand in sandbox.At this moment spring is in elongation state, after sand to be pushed to put out a fire place for the second push pedal,
The contraction of the first cylinder is controlled, drives contiguous block to be moved to the left, the bottom for driving swing arm is moved to the left, and driving electric push rod is to the left
It is mobile, drive the second push pedal to be moved to the left, puddler is rotated counterclockwise under the elastic force of spring.Then the first cylinder is constantly controlled
Elongation and contraction, drive swing arm constantly to swing, and constantly push sand to the place that need to put out a fire, and drive puddler constantly clockwise
With alternate rotation counterclockwise, the sand in sandbox is stirred, prevent sand from luming.When the sand in go-cart is fewer, electricity is opened
Control valve, makes to obtain in sandbox in sand inflow go-cart, treats that electrically-controlled valve is closed in the timing of sand one in go-cart.When the sand ratio in go-cart
When relatively dissipating, the first cylinder is closed, control electric pushrod shrinks, and drives the second push pedal to move up, and treats that the second push pedal is moved up
Electric pushrod is closed to after correct position.Then the elongation of the second cylinder is controlled, drives the first push pedal to move right, sand is gathered
Together.After sand is gathered, the second cylinder of control shrinks, and drives the first push pedal to be moved to the left, and treats that a push pedal is moved to the left to
Behind original position, the second cylinder is closed.Electric pushrod elongation is controlled again, drives the second push pedal to move down, treat the second push pedal to moving down
Move and close after correct position electric pushrod.Then constantly control the first cylinder to shrink and extend, drive the continuous left and right of swing arm
Swing, constantly push sand to the place that need to put out a fire, after fire has gone out and after the first cylinder sets back, the first cylinder of closing, then control
Electric pushrod processed shrinks, and after the second push pedal sets back electric pushrod is closed.Repeat aforesaid operations if it need to put out a fire again.
Because also including baffle plate, go-cart top right side is provided with baffle plate, and baffle plate can prevent dropping for sand.
Because also including reinforcement, reinforcement is provided between sandbox bottom and go-cart right side, reinforcement can be preferably
Firm sandbox.
Because also including stirring vane, puddler bottom is provided with stirring vane, and stirring vane can preferably stir sand
Son, prevents sand from luming.
(3) beneficial effect
Invention achieves that blow-off velocity is fast, fire-fighting area is big, the effect that fire-fighting efficiency is high, can using the fire extinguishing of this device
Fire extinguishing is completed in the short time, and can prevent fire from lighting again with sand fire extinguishing, reduce unnecessary trouble, preferably support personnel
With the safety of property.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Labelling in accompanying drawing for：1- go-carts, the push pedals of 2- first, 3- discharge nozzles, 4- electrically-controlled valves, 5- steel wire ropes, 6- puddlers,
The push pedals of 7- second, 8- electric pushrods, 9- swing arms, the swing seats of 10- first, 11-U type frame, 12- contiguous blocks, the cylinders of 13- first,
The swing seats of 14- second, the cylinders of 15- second, 16- springs, 17- sandboxs, 18- baffle plates, 19- reinforcements, 20- stirring vanes.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated.
Embodiment 1
A kind of fire-fighting sand throwing extinguishing device, as Figure 1-4, includes go-cart 1, the first push pedal 2, discharge nozzle 3, automatically controlled
Valve 4, steel wire rope 5, puddler 6, the second push pedal 7, electric pushrod 8, swing arm 9, the first swing seat 10, U-shaped frame 11, contiguous block
12nd, the first cylinder 13, the second swing seat 14, the second cylinder 15, spring 16 and sandbox 17；The upper right of go-cart 1 from the top down according to
Secondary to be provided with U-shaped frame 11, the cylinder 15 of sandbox 17 and second, the inside left of U-shaped frame 11 is provided with the second swing seat 14, the second swing seat 14
Right side is provided with the first cylinder 13, and the right side of the first cylinder 13 is provided with contiguous block 12, and the inner right side of U-shaped frame 11 is provided with the first swing seat
10, the top of the first swing seat 10 is hingedly connected with swing arm 9, and top and the contiguous block 12 of swing arm 9 are articulated and connected, swing arm 9
Lower base be provided with electric pushrod 8, the bottom of electric pushrod 8 is provided with the second push pedal 7, and the top rotary type of sandbox 17 is connected with stirring
Bar 6, the bottom of puddler 6 is located in sandbox 17, and between the top of puddler 6 and the lower left side of swing arm 9 steel wire rope 5 is connected with, and is stirred
Mix and spring 16 is connected between the bottom of bar 6 and the inwall of sandbox 17, the bottom right of sandbox 17 is provided with discharge nozzle 3, and discharge nozzle 3 is provided with
Electrically-controlled valve 4, the right side of the second cylinder 15 is provided with the first push pedal 2, the bottom of the first push pedal 2 and the top contact of go-cart 1.
Baffle plate 18 is also included, the top right side of go-cart 1 is provided with baffle plate 18.
Reinforcement 19 is also included, between the bottom of sandbox 17 and the upper right of go-cart 1 reinforcement 19 is provided with.
Stirring vane 20 is also included, the bottom of puddler 6 is provided with stirring vane 20.
The material of sandbox 17 is rustless steel.
The material of stirring vane 20 is rustless steel.
Operation principle：When to be put out a fire using this device, manually a certain amount of sand is injected into sandbox 17, and
A certain amount of sand is placed on the top of go-cart 1, sand is located between the first push pedal 2 and baffle plate 18.Then electric pushrod 8 is controlled
Elongation, drives the second push pedal 7 to move down, and the second push pedal 7 is moved down into after correct position, stops electric pushrod 8 and extends.Again
Control the first cylinder 13 to shrink, drive contiguous block 12 to be moved to the left, drive the lower rightward movement of swing arm 9, driving electric to push away
Bar 8 moves right, and drives the second push pedal 7 to move right, and pushes sand to the place that need to put out a fire.The lower rightward movement of swing arm 9
Drive puddler 6 to rotate clockwise simultaneously, stir the sand in sandbox 17.At this moment spring 16 is in elongation state, pushes away when second
Sand is pushed to put out a fire behind place by plate 7, and the first cylinder 13 of control shrinks, and drives contiguous block 12 to be moved to the left, and drives swing arm 9
Bottom is moved to the left, and driving electric push rod 8 is moved to the left, and drives the second push pedal 7 to be moved to the left, bullet of the puddler 6 in spring 16
Rotate counterclockwise under power.Then constantly control the first cylinder 13 to extend and shrink, drive swing arm 9 constantly to swing, constantly
Push sand to the place that need to put out a fire, drive the continuous alternate rotation clockwise and anticlockwise of puddler 6, stir the sand in sandbox 17,
Prevent sand from luming.When the sand in go-cart 1 is fewer, electrically-controlled valve 4 is opened, makes to obtain in sandbox 17 in sand inflow go-cart 1,
Treat that electrically-controlled valve 4 is closed in the timing of sand one in go-cart 1.When the sand in go-cart 1 relatively dissipates, the first cylinder 13, control are closed
Electric pushrod 8 shrinks, and drives the second push pedal 7 to move up, and after the second push pedal 7 is moved upwards up to correct position electronic pushing away is closed
Bar 8.Then control the second cylinder 15 to extend, drive the first push pedal 2 to move right, sand is gathered together.When sand is gathered
Afterwards, control the second cylinder 15 to shrink, drive the first push pedal 2 to be moved to the left, after a push pedal is moved to the left to original position, close second
Cylinder 15.Electric pushrod 8 is controlled again to extend, drives the second push pedal 7 to move down, treat that the second push pedal 7 is moved down into suitable position
Postpone closing electric pushrod 8.Then constantly control the first cylinder 13 to shrink and extend, drive swing arm 9 constantly to swing, no
It is disconnected to push sand to the place that put out a fire, after fire has gone out and after the first cylinder 13 sets back, the first cylinder 13 of closing, then control electricity
Dynamic push rod 8 shrinks, and electric pushrod 8 is closed after the second push pedal 7 sets back.Repeat aforesaid operations if it need to put out a fire again.
Because also including baffle plate 18, the top right side of go-cart 1 is provided with baffle plate 18, and baffle plate 18 can prevent dropping for sand.
Because also including reinforcement 19, reinforcement 19 is provided between the bottom of sandbox 17 and the right side of go-cart 1, reinforcement 19 can
Preferably to consolidate sandbox 17.
Because also including stirring vane 20, the bottom of puddler 6 is provided with stirring vane 20, and stirring vane 20 can be preferably
Stirring sand, prevents sand from luming.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (6)
1. a kind of fire-fighting sand throwing extinguishing device, it is characterised in that include go-cart (1), the first push pedal (2), discharge nozzle (3),
Electrically-controlled valve (4), steel wire rope (5), puddler (6), the second push pedal (7), electric pushrod (8), swing arm (9), the first swing seat
(10), U-shaped frame (11), contiguous block (12), the first cylinder (13), the second swing seat (14), the second cylinder (15), spring (16) and
Sandbox (17)；Go-cart (1) upper right is sequentially provided with from the top down U-shaped frame (11), sandbox (17) and the second cylinder (15), U-shaped
Frame (11) inside left is provided with the second swing seat (14), and the second swing seat (14) right side is provided with the first cylinder (13), the first cylinder
(13) right side is provided with contiguous block (12), and U-shaped frame (11) inner right side is provided with the first swing seat (10), the first swing seat (10) top
Swing arm (9) is hingedly connected with, top and the contiguous block (12) of swing arm (9) are articulated and connected, and the lower base of swing arm (9) sets
There is electric pushrod (8), electric pushrod (8) bottom is provided with the second push pedal (7), and sandbox (17) top rotary type is connected with puddler
(6), puddler (6) bottom is located in sandbox (17), and between puddler (6) top and swing arm (9) lower left side steel is connected with
Cord (5), is connected with spring (16) between puddler (6) bottom and sandbox (17) inwall, sandbox (17) bottom right is provided with out
Expects pipe (3), discharge nozzle (3) is provided with electrically-controlled valve (4), and the second cylinder (15) right side is provided with the first push pedal (2), the first push pedal (2)
Bottom and go-cart (1) top contact.
2. a kind of fire-fighting sand throwing extinguishing device according to claim 1, it is characterised in that also include baffle plate (18),
Go-cart (1) top right side is provided with baffle plate (18).
3. a kind of fire-fighting sand throwing extinguishing device according to claim 2, it is characterised in that also include reinforcement
(19) reinforcement (19), is provided between sandbox (17) bottom and go-cart (1) upper right.
4. a kind of fire-fighting sand throwing extinguishing device according to claim 3, it is characterised in that also include stirring vane
(20), puddler (6) bottom is provided with stirring vane (20).
5. a kind of fire-fighting sand throwing extinguishing device according to claim 4, it is characterised in that sandbox (17) material is stainless
Steel.
6. a kind of fire-fighting sand throwing extinguishing device according to claim 5, it is characterised in that stirring vane (20) material is
Rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710029924.8A CN106669079A (en) | 2017-01-16 | 2017-01-16 | Sand-throwing fire extinguishing device for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710029924.8A CN106669079A (en) | 2017-01-16 | 2017-01-16 | Sand-throwing fire extinguishing device for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106669079A true CN106669079A (en) | 2017-05-17 |
Family
ID=58859083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710029924.8A Withdrawn CN106669079A (en) | 2017-01-16 | 2017-01-16 | Sand-throwing fire extinguishing device for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669079A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543249A (en) * | 2018-06-13 | 2018-09-18 | 贵州电网有限责任公司 | A kind of electric power ramming extinguishing device |
| CN109513146A (en) * | 2018-12-29 | 2019-03-26 | 徐工集团工程机械有限公司 | Device for transporting objects and sand throwing extinguishing vehicle |
| CN110694208A (en) * | 2019-10-30 | 2020-01-17 | 杭州富阳林长发科技有限公司 | Sand throwing fire extinguishing device convenient to control for fire control |
| CN111330197A (en) * | 2020-03-17 | 2020-06-26 | 全恒国际创意（深圳）有限公司 | Intelligent indoor fire-fighting system |
| CN111388922A (en) * | 2020-05-13 | 2020-07-10 | 蔡坤杰 | Sand-throwing fire extinguishing device for fire fighting |
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| JPH0564669A (en) * | 1991-04-10 | 1993-03-19 | Yukio Sakurada | Fire extinguishing method with flexible screen |
| KR20110007431A (en) * | 2009-07-16 | 2011-01-24 | 주식회사 포스코 | Facility for extinguishing fire automatically using sand |
| CN202078680U (en) * | 2011-05-30 | 2011-12-21 | 赵武 | Vehicle-mounted sand fire extinguisher |
| CN202682624U (en) * | 2012-06-28 | 2013-01-23 | 中国水电顾问集团华东勘测设计研究院 | Side plate flipping type fire-fighting sandbox |
| CN104623839A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Dampproof easily-opened firefighting sandbox |
| CN204972794U (en) * | 2015-09-22 | 2016-01-20 | 张正泉 | Can cast device of solid fire control material in succession |
| CN205699023U (en) * | 2016-06-30 | 2016-11-23 | 李晓泉 | Sand box for fire fighting |
| CN206444044U (en) * | 2017-01-16 | 2017-08-29 | 郑州理工职业学院 | A kind of fire-fighting sand throwing extinguishing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564669A (en) * | 1991-04-10 | 1993-03-19 | Yukio Sakurada | Fire extinguishing method with flexible screen |
| KR20110007431A (en) * | 2009-07-16 | 2011-01-24 | 주식회사 포스코 | Facility for extinguishing fire automatically using sand |
| CN202078680U (en) * | 2011-05-30 | 2011-12-21 | 赵武 | Vehicle-mounted sand fire extinguisher |
| CN202682624U (en) * | 2012-06-28 | 2013-01-23 | 中国水电顾问集团华东勘测设计研究院 | Side plate flipping type fire-fighting sandbox |
| CN104623839A (en) * | 2013-11-11 | 2015-05-20 | 陕西天豪科技发展有限公司 | Dampproof easily-opened firefighting sandbox |
| CN204972794U (en) * | 2015-09-22 | 2016-01-20 | 张正泉 | Can cast device of solid fire control material in succession |
| CN205699023U (en) * | 2016-06-30 | 2016-11-23 | 李晓泉 | Sand box for fire fighting |
| CN206444044U (en) * | 2017-01-16 | 2017-08-29 | 郑州理工职业学院 | A kind of fire-fighting sand throwing extinguishing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543249A (en) * | 2018-06-13 | 2018-09-18 | 贵州电网有限责任公司 | A kind of electric power ramming extinguishing device |
| CN109513146A (en) * | 2018-12-29 | 2019-03-26 | 徐工集团工程机械有限公司 | Device for transporting objects and sand throwing extinguishing vehicle |
| CN109513146B (en) * | 2018-12-29 | 2024-03-01 | 江苏徐工工程机械研究院有限公司 | Material conveying device and sand throwing fire extinguishing vehicle |
| CN110694208A (en) * | 2019-10-30 | 2020-01-17 | 杭州富阳林长发科技有限公司 | Sand throwing fire extinguishing device convenient to control for fire control |
| CN110694208B (en) * | 2019-10-30 | 2020-12-15 | 浙江亿诚环保设备有限公司 | Sand throwing fire extinguishing device convenient to control for fire control |
| CN111330197A (en) * | 2020-03-17 | 2020-06-26 | 全恒国际创意（深圳）有限公司 | Intelligent indoor fire-fighting system |
| CN111388922A (en) * | 2020-05-13 | 2020-07-10 | 蔡坤杰 | Sand-throwing fire extinguishing device for fire fighting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |