CN110126982A - A kind of children guard bar of ship sightseeing platform - Google Patents
A kind of children guard bar of ship sightseeing platform Download PDFInfo
- Publication number
- CN110126982A CN110126982A CN201910442849.7A CN201910442849A CN110126982A CN 110126982 A CN110126982 A CN 110126982A CN 201910442849 A CN201910442849 A CN 201910442849A CN 110126982 A CN110126982 A CN 110126982A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- railing
- outside
- bar
- children
- 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.)
- Pending
Links
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B63B17/04—Stanchions; Guard-rails ; Bulwarks or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of children guard bars of ship sightseeing platform.The position being partial on the inside of guardrail mounting seat is arranged in the guardrail handrail railing being relatively large in diameter by it, even if center of gravity is still able to maintain in ship sightseeing platform so that children climb the railing.The present invention can guarantee children's safety as a result,.Meanwhile the present invention also further realizes the lattice gear in the middle part of guardrail by the oblique railing of guardrail.The oblique railing of guardrail is connected with the outer perpendicular railing and horizontal bar bar for constituting guardrail frame, and three constitutes triangle thus can play the role of reinforcement and nonfloating rail.Even if some oblique railings as a result, in the present invention disconnect or lose its function, other tiltedly railings are also able to maintain the protective action of guardrail.Spacing between each component of the present invention be maintained at children can not by range, thus it is safer.The configuration of the present invention is simple is easy to construct, at low cost, and structural strength is high, can protect children's safety, prevents children overboard.
Description
Technical field:
The invention belongs to field of ship engineering more particularly to a kind of guardrails of ship sightseeing platform.
Background technique:
When child is when the sightseeing platform of ship is gone sightseeing, child may climb up guardrail viewing, in this way to the life security of child and
Guardrail intensity proposes challenge and requirement.The guardrail of existing ship sightseeing platform is not to design for children.It is tied
Structure is simple, and mechanical strength does not have the condition sought connections with for children.Also, existing guardrail, that does not design specially prevents children
Seek connections with or drill out the structure in guardrail gap.Thus, there are some potential safety problemss in use.
Summary of the invention:
In view of the above-mentioned problems, the present invention provides a kind of children guard bar of ship sightseeing platform, set by special in structure
Meter can protect children safely, prevent children overboard.
To achieve the above object, the present invention proposes a kind of children guard bar of ship sightseeing platform comprising: mounting seat,
It is fixed on the edge of ship sightseeing platform;Perpendicular railing outside guardrail, including at least two, bottom connection simultaneously vertical are fixed on institute
It states in mounting seat, top is tended to inside the ship sightseeing platform;Guardrail handrail is fixed on perpendicular railing outside the guardrail
Top, the relatively described mounting seat is set to the inside of the ship sightseeing platform;The oblique railing of guardrail, include it is multiple,
Be fixed in the plane outside the mounting seat and the guardrail handrail, the guardrail between perpendicular railing, and with outside the guardrail
Perpendicular railing maintains tilt angle.
Optionally, in the children guard bar of above-mentioned ship sightseeing platform, perpendicular railing has also been at least connected with one outside the guardrail
To guardrail bearing diagonal, one end of the guardrail bearing diagonal is fastened on the bottom of perpendicular railing outside the guardrail, and the guardrail is oblique
The other end of support is fastened in the mounting seat, is used to support and is kept the bottom of perpendicular railing outside the guardrail vertical
Be fixed on the mounting seat.
Optionally, in the children guard bar of above-mentioned ship sightseeing platform, at least one described guardrail bearing diagonal is set as
Perpendicular inclined direction of the banister top into the ship sightseeing platform, at least one described guardrail tiltedly prop up outside towards the guardrail
Support is set as away from the direction.
Optionally, it in the children guard bar of above-mentioned ship sightseeing platform, outside the guardrail on perpendicular railing, is also connected at least
Two guardrail horizontal bar bars, the guardrail horizontal bar bar are parallel to the mounting seat, are separately positioned on perpendicular railing outside the guardrail
Upper and lower part;
The oblique railing of guardrail is fixed on outside the guardrail horizontal bar bar and the guardrail between perpendicular railing, and erects with outside the guardrail
Railing maintains tilt angle.
Optionally, spacing between each oblique railing of guardrail, described in the children guard bar of above-mentioned ship sightseeing platform
The spacing between spacing and/or the guardrail horizontal bar bar and the guardrail handrail between guardrail horizontal bar bar and the mounting seat
Less than children can by distance.
Optionally, it in the children guard bar of above-mentioned ship sightseeing platform, is parallel to each other between each oblique railing of guardrail.
Optionally, in the children guard bar of above-mentioned ship sightseeing platform, one end of each oblique railing of guardrail is welded on institute
The left side or right side of perpendicular railing outside guardrail are stated, the other end of the oblique railing of guardrail is welded on the upper side of guardrail horizontal bar bar
Or downside, outside the oblique railing of guardrail and the guardrail perpendicular railing and the guardrail horizontal bar bar connect and constitute triangle with
Reinforce and fixes perpendicular railing and the guardrail horizontal bar bar outside the guardrail.
Optionally, in the children guard bar of above-mentioned ship sightseeing platform, the thickness or diameter of the guardrail handrail are greater than youngster
The size that child can hold.
Optionally, it in the children guard bar of above-mentioned ship sightseeing platform, is provided with and inclines at the top of perpendicular railing outside the guardrail
To the crooked radian inside the ship sightseeing platform.
Beneficial effect
The guardrail handrail railing being relatively large in diameter setting is being partial to guardrail by the children guard bar of ship sightseeing platform of the invention
Position on the inside of mounting seat, even if center of gravity is still able to maintain in ship sightseeing platform so that children climb the railing
It is interior.The present invention can guarantee children's safety as a result,.Meanwhile the present invention is also further realized in the middle part of guardrail by the oblique railing of guardrail
Lattice gear.The oblique railing of guardrail is connected with the outer perpendicular railing and horizontal bar bar for constituting guardrail frame, and three constitutes and triangle thus can rise
To the effect reinforced with nonfloating rail.Even if some oblique railings as a result, in the present invention disconnect or lose its function, other oblique
Railing is also able to maintain the protective action of guardrail.Spacing between each component of the present invention be maintained at children can not by range, because
And it is safer.The configuration of the present invention is simple is easy to construct, at low cost, and structural strength is high, can protect children's safety, prevents
It is virgin overboard.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.
Detailed description of the invention:
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, and with implementation of the invention
Example together, is used to explain the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the positive structure schematic of the children guard bar of ship sightseeing platform of the invention;
Fig. 2 is the side structure schematic diagram of the children guard bar of ship sightseeing platform of the invention.
Wherein: 1 indicates guardrail handrail;2 indicate perpendicular railing outside guardrail;3 indicate guardrail horizontal bar bar, and 4 indicate the oblique railing of guardrail;
5 indicate guardrail bearing diagonal;6 indicate mounting seat.
Specific embodiment:
It is right below in conjunction with the attached drawing of the embodiment of the present invention to keep purpose and the technical solution of the embodiment of the present invention clearer
The technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are being not necessarily to
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
It elaborates with reference to the accompanying drawing to the present invention.
As shown in Figure 1, in an implementation mode, the children guard bar of the ship sightseeing platform of the application comprising:
Mounting seat 6 is fixed on the edge of ship sightseeing platform;
Perpendicular railing 2 outside guardrail, including at least two, bottom connection and it is vertical be fixed in the mounting seat 6, top
Tend to inside the ship sightseeing platform;
Guardrail handrail 1, is fixed on the top of perpendicular railing 2 outside the guardrail, and the relatively described mounting seat 6 is set to the ship and sees
The inside of optical platform;Thereby it is ensured that the center of gravity of children is always positioned in ship sightseeing platform, thus can be overboard to avoid its;
The oblique railing 4 of guardrail, include it is multiple, be fixed on the mounting seat 6 with it is perpendicular outside the guardrail handrail 1, the guardrail
In plane between railing 2, and tilt angle is maintained with railing 2 perpendicular outside the guardrail.
It is described to guarantee that guard bar structure intensity is also connected at least two guardrail horizontal bar bars 3 outside guardrail on perpendicular railing 2
Guardrail horizontal bar bar 3 is parallel to the mounting seat 6, is separately positioned on the upper and lower part of perpendicular railing 2 outside the guardrail.Guardrail is horizontal
Perpendicular railing 2 collectively forms guardrail outer framework outside railing 3 and guardrail.
The oblique railing 4 of guardrail is securable to outside the guardrail that the guardrail horizontal bar bar 3 is constituted with railing 2 perpendicular outside the guardrail
Between frame, and tilt angle is maintained with railing 2 perpendicular outside the guardrail.It is parallel or not parallel between the oblique railing 4 of guardrail.
The top of perpendicular railing 2 is set as tending to the crooked radian inside the ship sightseeing platform outside its guardrail connected.Guardrail
Handrail 1 is disposed proximate to the bent back ends position of perpendicular railing 2 outside the guardrail, is welded and fixed with railing 2 perpendicular outside the guardrail.
In the present invention, the thickness or diameter of the guardrail handrail 1 are typically chosen the size that can be held greater than children.It is small
Child grasps and does not live, thus constitutes the first line of defence for preventing child from climbing.
Perpendicular railing, is set to the outside of guardrail outside guardrail in the present invention.In an implementation mode, can with it is described
Mounting seat is connected by guardrail bearing diagonal.One end of the guardrail bearing diagonal 5 is fastened on perpendicular railing 2 outside the guardrail
Bottom, the other end of the guardrail bearing diagonal 5 are fastened in the mounting seat 6, are used to support and are kept the guardrail
What the bottom of perpendicular railing 2 was vertical outside is fixed on the mounting seat 6.Due to railing 2 perpendicular outside guardrail of the invention, upper part is to ship
Oceangoing ship sightseeing platform inner inclination is general to may be selected at least one described guardrail bearing diagonal 5 to be provided towards to keep its stabilization
Inclined direction of perpendicular 2 top of railing into the ship sightseeing platform, at least another described guardrail is tiltedly propped up outside the guardrail
Support 5 is set as away from the direction.Thus guardrail can be kept, and perpendicular 2 two sides of railing are reinforced fixing realization structure with the welding of triangle pattern outside
Balance, be partial to gravity inside ship sightseeing platform to fight, so that guard bar structure is more stable.
Under a kind of mode of the invention, guardrail horizontal bar bar is set to the middle part of guardrail, with railing phase perpendicular outside the guardrail
Even;The oblique railing 4 of guardrail is welded in inside the guardrail outer framework that perpendicular railing 2 is constituted outside the guardrail horizontal bar bar 3, the guardrail,
The guardrail outer framework is reinforced fixing the guardrail with triangle pattern.
Optionally, in above-mentioned sightseeing platform guardrail, perpendicular railing outside the both ends of the guardrail handrail railing and the guardrail
Between, outside the guardrail between perpendicular railing and the guardrail mounting seat, perpendicular railing and the guardrail horizontal bar bar outside the guardrail
Between, between the oblique railing of the guardrail and the guardrail outer framework, outside the guardrail bearing diagonal and the guardrail between perpendicular railing,
It can be fixedly connected by welding between the guardrail bearing diagonal and the guardrail mounting seat.
Sightseeing platform guardrail of the invention, can be curved by the guardrail handrail 1 that will be relatively large in diameter and the top arc
Perpendicular railing 2 is connected outside bent guardrail, and 1 diameter of guardrail handrail is arranged to arrive child's grasping greatly incessantly, constitutes and child is prevented to climb
The first line of defence climbed;
The present invention also constitutes the second defence line for preventing child from climbing using the circular arc bending of railing 2 perpendicular outside guardrail.The bending court
It is interior, in the safe sightseeing platform for keeping child's center of gravity of climbing inside, it is unlikely to fall into water.
In addition, perpendicular railing 2 is connected the guardrail in the present invention with guardrail horizontal bar bar 3 outside, guardrail outer framework is constituted.The oblique column of guardrail
One end of bar 4 is welded on the left side or right side of perpendicular railing 2 outside the guardrail, the other end welding of the oblique railing 4 of guardrail
In the upper side or downside of guardrail horizontal bar bar 3, the oblique railing 4 of guardrail and perpendicular railing 2 and the guardrail outside the guardrail
Horizontal bar bar 3 connects and constitutes triangle to reinforce and fix perpendicular railing 2 and the guardrail horizontal bar bar 3 outside the guardrail.In this way,
Even if some oblique railings 4 of guardrail disconnect or lose its function, other oblique railings 4 of guardrail are also able to maintain its function.Meanwhile guardrail
Maximal clearance value between oblique railing 4 is set as guaranteeing that child can't pass, and here it is the threes lines of defence to child's life security.
The invention is not limited to above explained implementation forms, in the situation without departing substantially from spirit of that invention and its essence
Under, those skilled in the art can make various corresponding changes and modifications, but these corresponding changes according to the present invention
It all should belong to the protection scope of the claims in the present invention with deformation.
Claims (9)
1. a kind of children guard bar of ship sightseeing platform characterized by comprising
Mounting seat (6), is fixed on the edge of ship sightseeing platform;
Outside guardrail perpendicular railing (2), including at least two, bottom connection and it is vertical be fixed on the mounting seat (6),
Top is tended to inside the ship sightseeing platform;
Guardrail handrail (1), is fixed on the top of railing (2) perpendicular outside the guardrail, and the relatively described mounting seat (6) is set to described
The inside of ship sightseeing platform;
The oblique railing of guardrail (4), include it is multiple, be fixed on the mounting seat (6) and the guardrail handrail (1), the shield
Marge erects in the plane between railing (2), and maintains tilt angle with railing (2) perpendicular outside the guardrail.
2. the children guard bar of ship sightseeing platform as described in claim 1, which is characterized in that outside the guardrail perpendicular railing (2)
It is also at least connected with a pair of of guardrail bearing diagonal (5), one end of the guardrail bearing diagonal (5) is fastened on perpendicular column outside the guardrail
The other end of the bottom of bar (2), the guardrail bearing diagonal (5) is fastened on the mounting seat (6), is used to support and is protected
Hold perpendicular outside the guardrail railing (2) bottom it is vertical be fixed on the mounting seat (6).
3. the children guard bar of ship sightseeing platform as claimed in claim 2, which is characterized in that at least one described guardrail is oblique
Support (5) is provided towards the inclined direction at the top of railing (2) perpendicular outside the guardrail into the ship sightseeing platform, at least
One guardrail bearing diagonal (5) is set as away from the direction.
4. the children guard bar of ship sightseeing platform as described in claim 1, which is characterized in that outside the guardrail perpendicular railing (2)
On, at least two guardrail horizontal bar bars (3) are also connected with, the guardrail horizontal bar bar (3) is parallel to the mounting seat (6), respectively
The upper and lower part of perpendicular railing (2) is set outside the guardrail;
The oblique railing of guardrail (4) is fixed between railing (2) perpendicular outside the guardrail horizontal bar bar (3) and the guardrail, and with institute
It states railing (2) perpendicular outside guardrail and maintains tilt angle.
5. the children guard bar of ship sightseeing platform as claimed in claim 4, which is characterized in that each oblique railing of guardrail (4)
Between spacing, the spacing between the guardrail horizontal bar bar (3) and the mounting seat (6) and/or the guardrail horizontal bar bar (3)
Spacing between the guardrail handrail (1) is less than children can be at a distance from.
6. the children guard bar of ship sightseeing platform as claimed in claims 1-5, which is characterized in that each oblique railing of guardrail
(4) it is parallel to each other between.
7. the children guard bar of the ship sightseeing platform as described in claim 1-4, which is characterized in that each oblique railing of guardrail
(4) one end is welded on the left side or right side of railing (2) perpendicular outside the guardrail, the other end of the oblique railing of guardrail (4)
Be welded on the upper side or downside of guardrail horizontal bar bar (3), outside the oblique railing of guardrail (4) and the guardrail perpendicular railing (2) with
And the guardrail horizontal bar bar (3) connects and constitutes triangle to reinforce and fix perpendicular railing (2) and the shield outside the guardrail
Column horizontal bar bar (3).
8. the children guard bar of the ship sightseeing platform as described in claim 1-7, which is characterized in that the guardrail handrail (1)
Thickness or diameter are greater than the size that children can hold.
9. the children guard bar of ship sightseeing platform as claimed in claim 8, which is characterized in that outside the guardrail perpendicular railing (2)
Top be provided with the crooked radian tended to inside the ship sightseeing platform.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910442849.7A CN110126982A (en) | 2019-05-25 | 2019-05-25 | A kind of children guard bar of ship sightseeing platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910442849.7A CN110126982A (en) | 2019-05-25 | 2019-05-25 | A kind of children guard bar of ship sightseeing platform |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110126982A true CN110126982A (en) | 2019-08-16 |
Family
ID=67581638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910442849.7A Pending CN110126982A (en) | 2019-05-25 | 2019-05-25 | A kind of children guard bar of ship sightseeing platform |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110126982A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10219624A (en) * | 1997-02-05 | 1998-08-18 | Sekisui Jushi Co Ltd | Guardrail of panel integrated type |
CN202926000U (en) * | 2012-11-20 | 2013-05-08 | 张益军 | Obliquity rod decorated guardrail |
JP2014141878A (en) * | 2014-03-29 | 2014-08-07 | Sekisui Jushi Co Ltd | Guard fence |
CN206189311U (en) * | 2016-10-20 | 2017-05-24 | 杭州金升金属制品有限公司 | Wire rope guardrail frame |
CN207193829U (en) * | 2017-08-09 | 2018-04-06 | 海宁艾美护栏有限公司 | A kind of road guard of firm type |
CN210391476U (en) * | 2019-05-25 | 2020-04-24 | 招商局重工(江苏)有限公司 | Children guardrail of ship sightseeing platform |
-
2019
- 2019-05-25 CN CN201910442849.7A patent/CN110126982A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10219624A (en) * | 1997-02-05 | 1998-08-18 | Sekisui Jushi Co Ltd | Guardrail of panel integrated type |
CN202926000U (en) * | 2012-11-20 | 2013-05-08 | 张益军 | Obliquity rod decorated guardrail |
JP2014141878A (en) * | 2014-03-29 | 2014-08-07 | Sekisui Jushi Co Ltd | Guard fence |
CN206189311U (en) * | 2016-10-20 | 2017-05-24 | 杭州金升金属制品有限公司 | Wire rope guardrail frame |
CN207193829U (en) * | 2017-08-09 | 2018-04-06 | 海宁艾美护栏有限公司 | A kind of road guard of firm type |
CN210391476U (en) * | 2019-05-25 | 2020-04-24 | 招商局重工(江苏)有限公司 | Children guardrail of ship sightseeing platform |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5748866B2 (en) | Protective rail for aerial work platform | |
US3586124A (en) | Safety ladder for above-ground swimming pool | |
ES2919550T3 (en) | clamping element | |
CN210391476U (en) | Children guardrail of ship sightseeing platform | |
CN110126982A (en) | A kind of children guard bar of ship sightseeing platform | |
CN206446755U (en) | A kind of tilting-type guardrail peculiar to vessel | |
CN209538643U (en) | A kind of lifting platform | |
US4317504A (en) | Telescopic aerial ladder | |
EP1691007B1 (en) | Detachable cross-piece for supporting platforms in scaffolds | |
ES2385022T3 (en) | Balustrade for modular scaffolding | |
CN209040528U (en) | A kind of U-shaped operation platform of colored umbrella column | |
CN104843145B (en) | Balustrade assemblies for guide to visitors roller | |
WO2021194336A1 (en) | Preceding guard rail holder for a scaffolding system | |
CN108277972A (en) | A kind of safety-type hanging basket of construction | |
CN208563929U (en) | Maintenance trolley of ascending a height with movable rail | |
CN207905326U (en) | A kind of intersection formula bridge construction safety climbing ladder | |
CN209853609U (en) | Multidirectional stretching strap formula hoist tower body stable system | |
CN207550416U (en) | A kind of good and safe signal mast device of signal | |
ES2566490T3 (en) | Interlocking device for scaffolding frames and shoring towers | |
EP1867806A1 (en) | Removable protection for intermediate stages of scaffolding | |
CN107226174B (en) | A kind of double ship moorings of harbour are excessively terraced | |
CN206655547U (en) | A kind of new superaqual landscape prevents overboard guardrail | |
CN209538806U (en) | A kind of architectural engineering protection separation net | |
CN204507229U (en) | Anti-hijacking ship | |
KR101271127B1 (en) | Guardrail for ship |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221226 Address after: 226116 No. 1, Xin'anjiang Road, Binjiang Street, Haimen District, Nantong, Jiangsu Applicant after: CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) Co.,Ltd. Applicant after: China Merchants Jinling shipping (Nanjing) Co.,Ltd. Address before: 226100 Xin'anjiang Road, Binjiang Street, Haimen City, Nantong City, Jiangsu Province Applicant before: CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) Co.,Ltd. |
|
TA01 | Transfer of patent application right |