CN206814342U - Novel platform car - Google Patents
Novel platform car Download PDFInfo
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- CN206814342U CN206814342U CN201720724835.0U CN201720724835U CN206814342U CN 206814342 U CN206814342 U CN 206814342U CN 201720724835 U CN201720724835 U CN 201720724835U CN 206814342 U CN206814342 U CN 206814342U
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- vehicle body
- connecting rod
- body seat
- turning arm
- platform car
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Abstract
The utility model provides a kind of Novel platform car, including vehicle body seat, two foldable expansion brackets located at the top of vehicle body seat, the drive device flexible located at the platform and driving foldable expansion bracket at the top of two foldable expansion brackets, also include at least support component on the outer surface of vehicle body seat, support component includes turning arm, cylinder, flexible member and cushion cover, what one end of turning arm can horizontally rotate is installed on the outer surface of vehicle body seat, cylinder is fixedly arranged on the bottom of the other end of corresponding turning arm, a mounting hole is opened up at the top of cushion cover, one end of flexible member is fixedly arranged on the bottom of corresponding mounting hole, the other end of flexible member is fixedly arranged on the free terminal of the piston shaft of corresponding cylinder, the depth of mounting hole is more than the length of flexible member.Novel platform car in the utility model, by setting support component on the outer surface of vehicle body seat, improve the solid stability of support of Novel platform car.
Description
Technical field
It the utility model is related to a kind of Novel platform car.
Background technology
Platform truck is also known as lifting platform truck, be it is a kind of have height regulation and transport function plant equipment, extensive utilization
In neighborhoods such as work high above the ground maintenance, storage and process transhipments, it has, and stabilized structure, movement are flexible, lifting is steady, operation side
Just the features such as, loading capacity is big.
However, among prior art, the platform truck that uses at present is generally only to be supported on ground by the roller of bottom
Face, cause among the process for realizing lifting, platform truck easily rocks, or even the phenomenon for directly sliding or turning on one's side, seriously
The people above platform truck or the safety of object are influenceed, therefore the solid stability of support of the platform truck used at present is poor, and only
It can be used on smooth ground, cause great inconvenience.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of Novel platform car for supporting solid stability good.
A kind of Novel platform car, including vehicle body seat, two foldable expansion brackets located at the top of the vehicle body seat, located at two
The drive device that the platform and the driving foldable expansion bracket at the top of the individual foldable expansion bracket stretch, in addition to located at described
An at least support component on the outer surface of vehicle body seat, the support component include turning arm, cylinder, flexible member and pad
Set, what one end of the turning arm can horizontally rotate is installed on the outer surface of the vehicle body seat, and the cylinder is fixedly arranged on pair
The bottom of the other end for the turning arm answered, a mounting hole is opened up at the top of the cushion cover, one end of the flexible member is consolidated
Located at the bottom of the corresponding mounting hole, the other end of the flexible member is fixedly arranged on the piston shaft of the corresponding cylinder
On free terminal, the depth of the mounting hole is more than the length of the flexible member.
Above-mentioned Novel platform car, due to setting the support component on the outer surface of the vehicle body seat so that in institute
Novel platform car is stated to realize among the process of lifting, can be by controlling the cylinder, to drive the piston elongate axis, so as to band
The cushion cover is moved towards ground moving, to support on the ground, shaken so as to be effectively prevented the Novel platform car,
The phenomenon for sliding or turning on one's side, therefore the solid stability of support of Novel platform car branch is good, and because the free terminal of the piston shaft leads to
Cross the spring to be connected with the cushion cover so that driving among the process of the cushion cover support on the ground, impact is small, will not
Damage ground and the cushion cover.Simultaneously as the outer surface for being installed on the vehicle body seat that the turning arm can horizontally rotate
On, when Novel platform car lifting completion needs to move, the cylinder is can control, so that the cushion cover departs from ground, so
The turning arm is gone back to afterwards, so that the outer surface for the close vehicle body seat that the support component collapses, described to prevent
Among mobile process, the support component sends and collided Novel platform car with surrounding objects.
Further, the lower section of each turning arm is correspondingly arranged a strengthening mechanism, the strengthening mechanism bag respectively
A connection component and connecting rod are included, what the connection component can horizontally rotate is installed on the outer surface of the vehicle body seat, and
Positioned at the lower section of the corresponding turning arm, the both ends of the connecting rod respectively with the corresponding connection component and the rotation
The bottom of the free terminal of arm is fixedly connected.
Further, the connection component includes rotary shaft, connecting shaft and contiguous block, and the rotary shaft is vertical and can be around certainly
What body axial line rotated is installed on the outer surface of the vehicle body seat, and one end of the connecting shaft is fixedly arranged on corresponding described turn
On the outer surface of moving axis, the contiguous block is fixedly arranged on the other end of the corresponding connecting shaft, one end of the connecting rod
It is fixedly connected with the corresponding contiguous block.
Further, the outer surface of the vehicle body seat is respectively provided with a clamping block on the position of each turning arm,
The clamping block be used for the mutual clamping of the turning arm, the turning arm is fixed on to the outer surface of the vehicle body seat
On.
Further, two foldable expansion brackets are symmetrically arranged at the top both sides of the vehicle body seat, described in two
Foldable expansion bracket is connected by a drive rod, the vertical top for being arranged at the vehicle body seat of the drive device, and with institute
State drive rod to be fixedly connected, the drive device is used for by driving the drive rod to move up and down, to drive the folding to stretch
Contracting frame stretches.
Further, the drive device is fixedly connected by an adapter sleeve with the drive rod, the adapter sleeve suit
On the drive rod, the drive device is fixedly connected with the outer surface of the adapter sleeve.
Further, the foldable expansion bracket includes first connecting rod, second connecting rod, third connecting rod and fourth link, described
The middle part cross-articulation of the middle part of first connecting rod and the corresponding second connecting rod, the middle part of the third connecting rod with it is corresponding
The fourth link middle part cross-articulation, one end of the first connecting rod is installed on slidably and rotatably the vehicle body
The top of seat, the other end of the first connecting rod is hinged with one end of the corresponding fourth link, the fourth link it is another
One end is installed on slidably and rotatably the bottom of the platform, and one end of the second connecting rod is slidably and rotatable peace
Top loaded on the vehicle body seat, the other end of the second connecting rod is hinged with one end of the corresponding third connecting rod, described
The other end of third connecting rod is installed on slidably and rotatably the bottom of the platform.
Further, the drive rod is connected between two second connecting rods, and close to the third connecting rod.
Further, the inner surface of the outer surface of the free terminal of the piston shaft and the mounting hole, which slides, connects
Connect.
Further, the fixed sucker in the bottom of the cushion cover.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the Novel platform car in the utility model first embodiment.
Fig. 2 is the mplifying structure schematic diagram at I among Fig. 1.
Fig. 3 is the dimensional structure diagram of the support component in the utility model first embodiment.
Fig. 4 is the cross section structure schematic diagram of the support component in the utility model first embodiment.
Fig. 5 is the dimensional structure diagram of the Novel platform car in the utility model second embodiment.
Fig. 6 is the mplifying structure schematic diagram at III among Fig. 5.
Main element symbol description：
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Some embodiments of the present utility model are given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open content more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
Fig. 1 to Fig. 4 is referred to, the Novel platform car showing in the utility model first embodiment, including vehicle body seat 10,
Foldable expansion bracket 20, platform 30, drive device 40 and support component 50.
The bottom of the vehicle body seat 10 is provided with roller, and the side of the vehicle body seat 10 is provided with drawing head 11, passes through traction
The drawing head 11 can drive the Novel platform car to move.
The Novel platform car includes two foldable expansion brackets 20, and two foldable expansion brackets 20 are symmetrically set
In the top both sides of the vehicle body seat 10, and two foldable expansion brackets 20 are also connected by a drive rod 60.The folding
Folded expansion bracket 20 includes first connecting rod 21, second connecting rod 22, third connecting rod 23 and fourth link 24, in the first connecting rod 21
Portion and the middle part cross-articulation of the corresponding second connecting rod 22, the middle part of the third connecting rod 23 connects with the corresponding described 4th
The middle part cross-articulation of bar 24, one end of the first connecting rod 21 are installed on slidably and rotatably the top of the vehicle body seat 10
Portion, the other end of the first connecting rod 21 are hinged with one end of the corresponding fourth link 24, and the one of the second connecting rod 22
End is installed on slidably and rotatably the top of the vehicle body seat 10, the other end of the second connecting rod 22 with it is corresponding described
One end of third connecting rod 23 is hinged.The drive rod 60 is connected between two second connecting rods 22, and close to the described 3rd
Connecting rod 23.
The platform 30 is located at the top of two foldable expansion brackets 20, and the other end of the fourth link 24 is slidably
And the bottom of the platform 30 is rotatably installed on, the other end of the third connecting rod 23 is installed on slidably and rotatably
The bottom of the platform 30.
Specifically, the corresponding end of the first connecting rod 21 and the second connecting rod 22 respectively by a slide post 70 slidably
And the top of the vehicle body seat 10 is rotatably installed on, likewise, the third connecting rod 23 and pair of the fourth link 24
It should hold and the bottom of the platform 30 is also installed on slidably and rotatably by a slide post 70 respectively.
It should be understood that the platform 30 is used to load and unload article or carries people, will when the foldable expansion bracket 20 extends
Drive the platform 30 to rise, and when the foldable expansion bracket 20 shortens (folding), the platform 30 will be driven to land.
The vertical top for being arranged at the vehicle body seat 10 of the drive device 40, and fix and connect with the drive rod 60
Connect, the drive device 40 is used for by driving the drive rod 60 to move up and down, to drive the foldable expansion bracket 20 flexible.
Specifically, the drive device 40 is hydraulic cylinder, including piston shaft, the free terminal of the piston shaft of the drive device 40 pass through
One adapter sleeve 80 is fixedly connected with the drive rod 60, and the adapter sleeve 80 is sleeved on the drive rod 60, the driving dress
The free terminal for putting 40 piston shaft is fixedly connected with the outer surface of the adapter sleeve 80.The drive device 40 also includes liquid
The (not shown) connection of pressure power mechanism, the hydraulic power mechanism are used to provide the drive device 40 hydraulic power oil, with
Control the flexible of the piston shaft of the drive device 40.
It should be understood that when the piston elongate axis of the drive device 40, the drive rod 60 will be vertically promoted to move up,
So as to drive the foldable expansion bracket 20 to extend, when the piston shaft of the drive device 40 shortens, the drive will be vertically pulled
Lever 60 moves down, and so as to drive the foldable expansion bracket 20 to shorten, therefore controls the drive device 40 that institute can be achieved
State the lifting of platform 30., can be quick by the top for being arranged at the vehicle body seat 10 by the drive device 40 vertically
The expanding-contracting action of the foldable expansion bracket 20 is realized, has saved the time that the foldable expansion bracket 20 completes expanding-contracting action.
In addition, in the specific implementation, the control section of the drive device 40 can be arranged on the drawing head 11,
To facilitate control.
The Novel platform car includes four support components 50, and four support components 50 are respectively arranged at described
Four edges of vehicle body seat 10, and the support component 50 is on the outer surface of the vehicle body seat 10.The support group
Part 50 includes turning arm 51, cylinder 52, flexible member 53, cushion cover 54 and sucker 55, and the cylinder 52 also includes piston shaft.It is described
What one end of turning arm 51 can horizontally rotate is installed on the outer surface of the vehicle body seat 10, specifically, the vehicle body seat 10
Outer surface be respectively provided with one first pin joint seat 12 on the position of each turning arm 51, one end of the turning arm 51 with
Accordingly first pin joint seat 12 is rotatablely connected, and can be horizontally rotated with realizing.The cylinder 52 is fixedly arranged on the corresponding rotation
The bottom of the other end of pivoted arm 51, the top of the cushion cover 54 open up a mounting hole 541, and the flexible member 53 is spring, institute
The one end for stating flexible member 53 is fixedly arranged on the bottom of the corresponding mounting hole 541, and the other end of the flexible member 53 is fixed
In on the free terminal of the piston shaft of the corresponding cylinder 52.The depth of the mounting hole 541 is more than the flexible member 53
Length so that the free terminal of the piston shaft of the cylinder 52 is arranged at the mounting hole 541, while the work of the cylinder 52
The inner surface for filling in the outer surface and the mounting hole 541 of the free terminal of axle is slidably connected, so that working as the cylinder
When the 52 piston shaft driving cushion cover 54 is supported on ground, the cushion cover 54 has preferable to the piston shaft of the cylinder 52
Guiding and positioning action.The sucker 55 is fixedly arranged on the bottom of the corresponding cushion cover 54, passes through the sucker 55 of setting, increases
Absorption affinity of the cushion cover 54 to ground is added.Among other embodiments, the flexible member can also be that continuous multi-stage is curved
The shell fragment of folding.
It should be understood that according to spirit of the present utility model, in order to reach the support for improving the Novel platform car
The purpose of steadiness, among other embodiments, the quantity (at least provided with one) and position of the support component 50 can
To be selected according to practical situation.
In addition, in the specific implementation, the control section of the cylinder 52 can be arranged on the drawing head 11, with side
Just control.
Further, the outer surface of the vehicle body seat 10 is respectively provided with a clamping on the position of each turning arm 51
Block 13, the clamping block 13 are used to fix with the corresponding 51 mutual clamping of turning arm, the turning arm 51 by corresponding to
On the outer surface of the vehicle body seat 10.
The Novel platform car is when specifically used, when needing the platform 30 to lift, first by the turning arm 51
Extract, then gone to (as shown in Figure 1) on the position vertical with the outer surface of the vehicle body seat 10 from the clamping block 13,
Then the cylinder 52 is controlled, to drive the piston elongate axis of the cylinder 52, so as to drive the cushion cover 54 to be moved towards ground
Dynamic, to support on the ground, while the sucker 55 also will be adsorbed firmly on the ground, so as to realize to the Novel platform car
Support reinforced, then i.e. can control the drive device 40, realize the lifting of the platform 30.When the Novel platform
When car lifting completion needs to move, by controlling the cylinder 52, you can the cushion cover 54 and the sucker 55 is departed from ground,
Then the turning arm 51 is turned to and snapped onto on the corresponding clamping block 13, leaned on by what the support component 50 collapsed
The outer surface of the nearly vehicle body seat 10, to prevent the Novel platform car among mobile process, the support component 50
Send and collide with surrounding objects.
It should be understood that because the free terminal of the piston shaft of the cylinder 52 passes through the spring 53 and the cushion cover 54
Connection so that drive the cushion cover 54 to support among process on the ground in the piston shaft of the cylinder 52, impact is small, will not
Damage ground and the cushion cover 54.
In addition it is also necessary to, it is noted that the length of the piston elongate axis by controlling each cylinder 52, can make institute
State Novel platform car and produce certain angle of inclination, on the one hand cause, the Novel platform car can be realized at certain inclination angle
The ground general work of degree, on the other hand, when loading goods on the platform 30, the unloading of goods can be easy to.
To sum up, the Novel platform car among the utility model above-described embodiment, the outside table in the vehicle body seat 10 is passed through
The support component 50 is set on face, and can be effectively prevented that the Novel platform car shakes, slides or turn on one's side shows
As so that the solid stability of Novel platform car support is good, and can also realize and be used on the ground of out-of-flatness.
Fig. 5 to Fig. 6 is refer to, the Novel platform car showing in the utility model second embodiment, among the present embodiment
Novel platform car and the Novel platform car among first embodiment it is more or less the same, difference is, new in the present embodiment
Type platform truck is on the basis of first embodiment：
The lower section of each turning arm 51 is correspondingly arranged a strengthening mechanism 90 respectively, and the strengthening mechanism 90 includes one
Connection component 91 and connecting rod 92.The connection component 91 is located at the lower section of the corresponding turning arm 51, the connection component
91 include rotary shaft 911, connecting shaft 912 and contiguous block 913, and the outer surface of the vehicle body seat 10 is in each turning arm 51
Position on be respectively provided with one second pin joint seat 14.Rotary shaft 911 described in the rotary shaft 911 is vertical and can turn around Pivot Point Center line
Dynamic is installed on corresponding second pin joint seat 14, and one end of the connecting shaft 912 is fixedly arranged on the corresponding rotary shaft
On 911 outer surface, the contiguous block 913 is fixedly arranged on the other end of the corresponding connecting shaft 912 so that the connection
What component 91 can horizontally rotate is installed on the outer surface of the vehicle body seat 10.One end of the connecting rod 92 and corresponding institute
State contiguous block 913 to be fixedly connected, one end of the connecting rod 92 is fixed with the bottom of the free terminal of the corresponding turning arm
Connection.Because the connection component 91 can horizontally rotate, and the connecting rod 92 connects the corresponding connection component 91 and institute
State turning arm 51 so that when the turning arm 51 rotates, the strengthening mechanism 90 also follows rotation, is easy to store.
It should be understood that when the support component 50 supports on the ground, under weight effect, the turning arm 51 will
By a upward active force, the turning arm 51 can be held by the strengthening mechanism 90 of setting, produced with offsetting
Active force, further assure that the support of the support component 50 consolidates.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of Novel platform car, including vehicle body seat, two foldable expansion brackets located at the top of the vehicle body seat, located at two
The drive device that the platform and the driving foldable expansion bracket at the top of the foldable expansion bracket stretch, it is characterised in that also wrap
At least support component on the outer surface of the vehicle body seat is included, the support component includes turning arm, cylinder, elasticity
Element and cushion cover, what one end of the turning arm can horizontally rotate is installed on the outer surface of the vehicle body seat, the cylinder
The bottom of the other end of the corresponding turning arm is fixedly arranged on, a mounting hole, the flexible member are opened up at the top of the cushion cover
One end be fixedly arranged on corresponding to the mounting hole bottom, the other end of the flexible member be fixedly arranged on corresponding to the cylinder
On the free terminal of piston shaft, the depth of the mounting hole is more than the length of the flexible member.
2. Novel platform car according to claim 1, it is characterised in that the lower section of each turning arm corresponds to respectively to be set
A strengthening mechanism is put, the strengthening mechanism includes a connection component and connecting rod, the peace that the connection component can horizontally rotate
On outer surface loaded on the vehicle body seat, and positioned at the lower section of the corresponding turning arm, the both ends difference of the connecting rod
It is fixedly connected with the bottom of the corresponding connection component and the free terminal of the turning arm.
3. Novel platform car according to claim 2, it is characterised in that the connection component includes rotary shaft, connecting shaft
And contiguous block, the rotary shaft is vertical and can be installed on around what Pivot Point Center line rotated on the outer surface of the vehicle body seat, institute
The one end for stating connecting shaft is fixedly arranged on the outer surface of the corresponding rotary shaft, and the contiguous block is fixedly arranged on the corresponding company
On the other end of spindle, one end of the connecting rod is fixedly connected with the corresponding contiguous block.
4. Novel platform car according to claim 1, it is characterised in that the outer surface of the vehicle body seat is each described
Be respectively provided with a clamping block on the position of turning arm, the clamping block be used for the corresponding mutual clamping of turning arm, will be right
The turning arm answered is fixed on the outer surface of the vehicle body seat.
5. Novel platform car according to claim 1, it is characterised in that two foldable expansion brackets are symmetrically arranged at
The top both sides of the vehicle body seat, two foldable expansion brackets are connected by a drive rod, and the drive device is vertical
The top of the vehicle body seat is arranged at, and is fixedly connected with the drive rod, the drive device is used for by driving the drive
Lever moves up and down, to drive the foldable expansion bracket to stretch.
6. Novel platform car according to claim 5, it is characterised in that the drive device by an adapter sleeve with it is described
Drive rod is fixedly connected, and the adapter sleeve is sleeved on the drive rod, the drive device and the outside table of the adapter sleeve
Face is fixedly connected.
7. Novel platform car according to claim 5, it is characterised in that the foldable expansion bracket includes first connecting rod, the
Two connecting rods, third connecting rod and fourth link, the middle part of the first connecting rod intersect hinge with the middle part of the corresponding second connecting rod
Connect, the middle part of the third connecting rod and the middle part cross-articulation of the corresponding fourth link, one end of the first connecting rod can
Slide and be rotatably installed on the top of the vehicle body seat, the other end of the first connecting rod and the corresponding fourth link
One end be hinged, the other end of the fourth link is installed on slidably and rotatably the bottom of the platform, described second
One end of connecting rod is installed on slidably and rotatably the top of the vehicle body seat, the other end of the second connecting rod with it is corresponding
One end of the third connecting rod is hinged, and the other end of the third connecting rod is installed on slidably and rotatably the bottom of the platform
Portion.
8. Novel platform car according to claim 7, it is characterised in that the drive rod is connected to two described second and connected
Between bar, and close to the third connecting rod.
9. Novel platform car according to claim 1, it is characterised in that the outer surface of the free terminal of the piston shaft
It is slidably connected with the inner surface of the mounting hole.
10. Novel platform car according to claim 1, it is characterised in that the fixed sucker in bottom of the cushion cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724835.0U CN206814342U (en) | 2017-06-20 | 2017-06-20 | Novel platform car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724835.0U CN206814342U (en) | 2017-06-20 | 2017-06-20 | Novel platform car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814342U true CN206814342U (en) | 2017-12-29 |
Family
ID=60760048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724835.0U Active CN206814342U (en) | 2017-06-20 | 2017-06-20 | Novel platform car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675134A (en) * | 2020-06-11 | 2020-09-18 | 安徽安凯汽车股份有限公司 | Bus is maintained and is used lift adjustment mechanism |
-
2017
- 2017-06-20 CN CN201720724835.0U patent/CN206814342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675134A (en) * | 2020-06-11 | 2020-09-18 | 安徽安凯汽车股份有限公司 | Bus is maintained and is used lift adjustment mechanism |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 330013 north of Yingxiong Avenue, Nanchang Economic and Technological Development Zone, Nanchang City, Jiangxi Province (office building) (628, 6th floor) Patentee after: NANCHANG HANTIAN SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Address before: 526060, 14 floor, Huijin center, Xinyuan West Road, Duanzhou District, Zhaoqing, Guangdong, Zhaoqing Patentee before: ZHAOQING GUANGYINGKE GENERAL AVIATION Research Institute |
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| TR01 | Transfer of patent right |