CN207762120U - It is angular to adjust connecting rod - Google Patents
It is angular to adjust connecting rod Download PDFInfo
- Publication number
- CN207762120U CN207762120U CN201820140257.0U CN201820140257U CN207762120U CN 207762120 U CN207762120 U CN 207762120U CN 201820140257 U CN201820140257 U CN 201820140257U CN 207762120 U CN207762120 U CN 207762120U
- Authority
- CN
- China
- Prior art keywords
- motion bar
- connecting rod
- angular
- adjustment portion
- screw thread
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 abstract description 18
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/06—Turnbuckles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model is related to angularly adjust connecting rod, including adjusting rod and angular connecting rod, the adjusting rod includes adjustment portion, the first motion bar and the second motion bar, first motion bar is connected to one end of adjustment portion by forward screw thread, and second motion bar is connected to the other end of adjustment portion by reverse thread；The advantages of the utility model：Realize the first motion bar, the second motion bar in adjustment portion by forward screw thread and reverse thread, and control the connection length of forward screw thread and reverse thread using the rotation of adjustment portion, to control the raising and lowering of the first motion bar and the second motion bar in adjustment portion, to realize the raising and lowering of entire adjusting rod, pass through the setting angle of angular lever regulated adjusting rod, to enable adjusting connecting rod to realize quickly adjustment installation according to different environment, to reduce working efficiency when installation.
Description
Technical field
The utility model is related to angularly adjust connecting rod.
Background technology
Effect of the connecting rod for connecting anchor ear and cross-arm on the electric pole in existing distribution line is adjusted, existing adjusting connects
Bar includes fixing end and movable end, and the length adjustment for adjusting connecting rod is realized by movable end, since the environment of remote districts influences,
It is easy to influence the installation environment around electric pole, existing adjusting connecting rod can only be adjusted and be adjusted on length of connecting rod direction when adjusting
It adjusts, can not realize the angular adjustment adjusted between connecting rod and anchor ear, when installation needs to increase additional parts, to carry
The high working strength and workload of installation, working efficiency is low, since anchor ear and cross bar are installed as working at height, when leading to installation
Security performance reduce.
Utility model content
The technical problems to be solved in the utility model is just to provide angular adjusting connecting rod, solves existing adjusting connecting rod in electric pole
There is technical issues that in installation process.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：It is angular to adjust connecting rod,
Including adjusting rod and angular connecting rod, the adjusting rod includes adjustment portion, the first motion bar and the second motion bar, first activity
Bar is connected to one end of adjustment portion by forward screw thread, and second motion bar is connected to the another of adjustment portion by reverse thread
End, the angular connecting rod include steering head and pinboard, the steering head by pinboard be movably connected in the first motion bar or
On second motion bar.
Preferably, the adjustment portion includes the tube body for having hollow structure, and one end of the tube body is equipped with forward screw thread hole,
First motion bar is equipped with the forward screw thread coordinated with forward screw thread hole, and the other end of the tube body is equipped with reverse thread
Hole, second motion bar are equipped with the reverse thread coordinated with reverse thread hole.
Preferably, the adjustment portion further includes the nut convenient for tube body rotation, and the nut is integrally formed with tube body.
Preferably, the steering head is movably connected in by pinboard on the first motion bar, and the steering head passes through spiral shell
Bolt assembly is rotatably connected on pinboard.
Preferably, the steering head is equipped with limiting slot, and one end of the rotor plate is arranged in limiting slot.
Preferably, the angular connecting rod further includes D type shackles, and the pinboard is equipped with for the movable bar shaped of D type shackles
Hole, first motion bar are equipped with the connection ring being connected with D type shackles.
Preferably, the connection ring is an integral structure with the first motion bar.
In conclusion the advantages of the utility model：1. adjusting rod is arranged to adjustment portion, the first motion bar and the second activity
Bar, and the first motion bar, the second motion bar are realized in adjustment portion by forward screw thread and reverse thread, and utilize adjustment portion
Rotation control the connection length of forward screw thread and reverse thread, to being adjusted to control the first motion bar and the second motion bar
Raising and lowering in section portion, to realize the raising and lowering of entire adjusting rod, easy to adjust, high sensitivity, positive spiral shell
Line connects installation with reverse thread reliably, and can realize the synchronous movement of the first motion bar and the second motion bar, can improve adjusting
Efficiency, and angular connecting rod is set on the first motion bar or the second motion bar, the first motion bar is adjusted by angular connecting rod
Or second the setting angle of motion bar enable adjusting connecting rod according to different environment to improve the flexibility of integral installation
It realizes quickly adjustment installation, improves installation effectiveness, also improve the security performance of operation, and angular connecting rod is arranged to turn to
Head and pinboard, easy for assemble or unload, connection is reliable；
2. realizing rising of first motion bar on tube body by rotation direction of the forward screw thread in forward screw thread hole
And the rotation direction of decline and reverse thread in reverse thread hole come realize rising of second motion bar on tube body and under
Drop can realize stationarity when adjusting rod entire length is adjusted, and be threadedly coupled reliably, easy for assemble or unload；
3. the setting of nut is conducive to operating personnel's rotating tubular body, convenience when operation is improved, and by nut and manage
Body by integral forming is arranged, and can improve the bonding strength of nut and tube body, avoids falling off, loosening for nut during use, improves
Security performance when operation, and simplify the mounting process of nut；
4. bolt assembly can realize the quick connection of steering head and pinboard, easy for assemble or unload, and steering head is passed through
Pinboard is movably connected on the first motion bar, can be adjusted by the angle change between the first motion bar and steering head entire
Angle when adjusting rod is adjusted, to be conducive to stationarity when entire adjusting rod is adjusted；
5. the setting of limiting slot can effectively limit activity point of view of the rotor plate on steering head, when improving whole use
Security performance, and whole service life can be improved；
The setting of 6.D type shackles can realize the connection between the first motion bar and pinboard, and by being arranged on pinboard
Strip-shaped hole realize the activities of D type shackles, D types can be driven to unload simultaneously when the first motion bar rises or falls and be buckled on pinboard
Activity, easy to adjust so as to realize that the angle between the first motion bar and pinboard adjusts, connection is reliable, and connection ring
Setting, the Fast Installation of the first motion bar and D type shackles that can realize, easy for assemble or unload, using effect is good；
7. connection ring and the first motion bar are arranged to integral structure, whole intensity can be improved, connection ring is simplified
Mounting process, prevent use when connection ring and the first motion bar separation, improve security performance.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram that the utility model angularly adjusts connecting rod；
Fig. 2 is the structural schematic diagram of the utility model adjustment portion；
Fig. 3 is the structural schematic diagram of the angular connecting rod of the utility model.
Reference numeral：
1 adjusting rod, 11 adjustment portions, 12 first motion bars, 13 second motion bars, 14 forward screw thread holes, 15 reverse thread holes,
16 nuts, 17 connection rings, 2 angular connecting rods, 21 steering heads, 22 pinboards, 23 bolt assemblies, 24 limiting slots, the shackle of 25D types, 26
Strip-shaped hole
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, connecting rod is angularly adjusted, including adjusting rod 1 and angular connecting rod 2, the adjusting rod 1 include
Adjustment portion 11, the first motion bar 12 and the second motion bar 13, first motion bar 12 are connected to adjustment portion by forward screw thread
11 one end, second motion bar 13 are connected to the other end of adjustment portion 11 by reverse thread, and the angular connecting rod 2 includes
Steering head 21 and pinboard 22, the steering head 21 are movably connected in the first motion bar 12 or the second motion bar by pinboard 22
On 13, in use, control the connection length of forward screw thread and reverse thread by the rotation direction of adjustment portion 11, to control
The raising and lowering of the first motion bar 12 and the second motion bar 13 in adjustment portion 11 is made, to realize entire adjusting rod 1
Raising and lowering, easy to adjust, high sensitivity, forward screw thread connect installation with reverse thread reliably, and can realize the first activity
The synchronous movement of bar 12 and the second motion bar 13 can improve the efficiency adjusted, and in the first motion bar 12 or the second motion bar 13
The upper angular connecting rod 2 of setting, the setting angle of the first motion bar or the second motion bar is adjusted by angular connecting rod, to improve
The flexibility of integral installation enables adjusting connecting rod to realize quickly adjustment installation according to different environment, improves installation effectiveness,
The security performance of operation is improved, and angular connecting rod is arranged to steering head and pinboard, easy for assemble or unload, connection is reliable.
The adjustment portion 11 includes the tube body for having hollow structure, and one end of the tube body is equipped with forward screw thread hole 14, institute
It states the first motion bar 12 and is equipped with the forward screw thread coordinated with forward screw thread hole 14, the other end of the tube body is equipped with reverse thread
Hole 15, second motion bar 13 is equipped with the reverse thread coordinated with reverse thread hole 15, by forward screw thread in positive spiral shell
Rotation direction in pit 14 realizes raising and lowering and reverse thread of first motion bar 12 on tube body in reversed spiral shell
Rotation direction in pit 15 realizes raising and lowering of second motion bar 13 on tube body, can realize that adjusting rod 1 is whole long
Stationarity when degree is adjusted, and be threadedly coupled reliably, it is easy for assemble or unload.
The adjustment portion 11 further includes the nut 16 convenient for tube body rotation, and the nut 16 is integrally formed with tube body, favorably
In operating personnel's rotating tubular body, convenience when operation is improved, and nut 16 and tube body are integrally formed and are arranged, spiral shell can be improved
The bonding strength of mother 16 and tube body avoid the security performance of nut 16 during use fall off, loosen, improving when operation, and
Simplify the mounting process of nut 16, in use, operating personnel only need to by spanner or other operation instruments come rotating nut 16,
To drive the forward or reverse of tube body, to come control the first motion bar 12 and the second motion bar 13 done on tube body rising or
Descending motion, to quickly realize the length adjustment of adjusting rod 1.
The steering head 21 is movably connected in by pinboard 22 on the first motion bar 12, and the steering head 21 passes through spiral shell
Bolt assembly 23 is rotatably connected on pinboard 22, and bolt assembly 23 can realize the quick connection of steering head 21 and pinboard 22, peace
Convenient disassembly is filled, and steering head 21 is movably connected in by pinboard 22 on the first motion bar 12, angle change is whole to adjust
Angle when a adjusting rod is adjusted, to be conducive to stationarity when entire adjusting rod is adjusted, the steering head 21 is equipped with limit
One end of position slot 24, the rotor plate is arranged in limiting slot 24, can effectively limit activity of the rotor plate on steering head 21
Angle improves security performance when whole use, and can improve whole service life.
The angular connecting rod 2 further includes D types shackle 25, and the pinboard 22 is equipped with for 25 movable bar shaped of D types shackle
Hole 26, first motion bar 12 are equipped with the connection ring 17 being connected with D types shackle 25, can realize the first motion bar 12 and switching
Connection between plate 22, and the strip-shaped hole 26 by being arranged on pinboard 22 realizes the activity of D types shackle 25, when the first motion bar
12 can drive D types shackle 25 movable on pinboard 22 simultaneously when rising or falling, so as to realize the first motion bar 12 and turn
Angle adjustment between fishplate bar 22, easy to adjust, connection is reliable, and the setting of connection ring 17, the first motion bar 12 that can be realized
With the Fast Installation of D types shackle 25, easy for assemble or unload, using effect is good, and the connection ring 17 and the first motion bar 12 are one
Body formula structure can improve whole intensity, simplify the mounting process of connection ring 17, and connection ring 17 and first is lived when preventing from using
The separation of lever 12, improves security performance, to facilitate installation, also being provided with another on the second motion bar in the present embodiment
Integrally formed connection ring can realize the Fast Installation of angular connecting rod, can quickly realize the connection with cross-arm.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Range defined in appended claims.
Claims (7)
1. angularly adjusting connecting rod, including adjusting rod, it is characterised in that：Further include angular connecting rod, the adjusting rod include adjustment portion,
First motion bar and the second motion bar, first motion bar are connected to one end of adjustment portion by forward screw thread, and described second
Motion bar is connected to the other end of adjustment portion by reverse thread, and the angular connecting rod includes steering head and pinboard, described turn
It is movably connected on the first motion bar or the second motion bar by pinboard to head.
2. angular adjusting connecting rod according to claim 1, it is characterised in that：The adjustment portion includes having hollow structure
One end of tube body, the tube body is equipped with forward screw thread hole, and first motion bar is equipped with the forward direction coordinated with forward screw thread hole
The other end of screw thread, the tube body is equipped with reverse thread hole, and second motion bar is anti-equipped with coordinating with reverse thread hole
To screw thread.
3. angular adjusting connecting rod according to claim 2, it is characterised in that：The adjustment portion further includes being rotated convenient for tube body
Nut, the nut and tube body are integrally formed.
4. angular adjusting connecting rod according to claim 1, it is characterised in that：The steering head is flexibly connected by pinboard
On the first motion bar, the steering head is rotatably connected on by bolt assembly on pinboard.
5. angular adjusting connecting rod according to claim 4, it is characterised in that：The steering head is equipped with limiting slot, described
One end of rotor plate is arranged in limiting slot.
6. angular adjusting connecting rod according to claim 4, it is characterised in that：The angular connecting rod further includes D type shackles, institute
It states pinboard to be equipped with for the movable strip-shaped hole of D type shackles, first motion bar is equipped with the connection being connected with D type shackles
Ring.
7. angular adjusting connecting rod according to claim 6, it is characterised in that：The connection ring is integrated with the first motion bar
Formula structure.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140257.0U CN207762120U (en) | 2018-01-26 | 2018-01-26 | It is angular to adjust connecting rod |
| DE202018101662.8U DE202018101662U1 (en) | 2018-01-26 | 2018-03-23 | Winkeleinstellverbindungsstange |
| JP2018003593U JP3219039U (en) | 2018-01-26 | 2018-09-14 | Angle adjusting connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140257.0U CN207762120U (en) | 2018-01-26 | 2018-01-26 | It is angular to adjust connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762120U true CN207762120U (en) | 2018-08-24 |
Family
ID=62163964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820140257.0U Active CN207762120U (en) | 2018-01-26 | 2018-01-26 | It is angular to adjust connecting rod |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3219039U (en) |
| CN (1) | CN207762120U (en) |
| DE (1) | DE202018101662U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399481A (en) * | 2018-01-26 | 2019-03-01 | 国网浙江省电力公司湖州供电公司 | Improved portable distribution transforming hanger |
| CN110848330A (en) * | 2019-11-25 | 2020-02-28 | 徐州道亨钢绳索具有限公司 | Adjustable bolt locker |
| CN112161023A (en) * | 2020-09-23 | 2021-01-01 | 中国科学院空天信息创新研究院 | Adjustable turnbuckle bolt |
| CN115431579A (en) * | 2022-08-01 | 2022-12-06 | 山东玲珑轮胎股份有限公司 | Child embryo strutting arrangement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3865717B1 (en) * | 2020-02-14 | 2023-11-29 | on.gmbh | Telescopic strut |
-
2018
- 2018-01-26 CN CN201820140257.0U patent/CN207762120U/en active Active
- 2018-03-23 DE DE202018101662.8U patent/DE202018101662U1/en not_active Expired - Lifetime
- 2018-09-14 JP JP2018003593U patent/JP3219039U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399481A (en) * | 2018-01-26 | 2019-03-01 | 国网浙江省电力公司湖州供电公司 | Improved portable distribution transforming hanger |
| CN109399481B (en) * | 2018-01-26 | 2023-08-11 | 国网浙江省电力公司湖州供电公司 | Improved portable distribution transformer hanging bracket |
| CN110848330A (en) * | 2019-11-25 | 2020-02-28 | 徐州道亨钢绳索具有限公司 | Adjustable bolt locker |
| CN112161023A (en) * | 2020-09-23 | 2021-01-01 | 中国科学院空天信息创新研究院 | Adjustable turnbuckle bolt |
| CN115431579A (en) * | 2022-08-01 | 2022-12-06 | 山东玲珑轮胎股份有限公司 | Child embryo strutting arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202018101662U1 (en) | 2018-04-30 |
| JP3219039U (en) | 2018-11-22 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |