CN106829800A - A kind of aerial work platform securing device - Google Patents
A kind of aerial work platform securing device Download PDFInfo
- Publication number
- CN106829800A CN106829800A CN201710043123.7A CN201710043123A CN106829800A CN 106829800 A CN106829800 A CN 106829800A CN 201710043123 A CN201710043123 A CN 201710043123A CN 106829800 A CN106829800 A CN 106829800A
- Authority
- CN
- China
- Prior art keywords
- base
- support
- fixedly connected
- hydraulic pressure
- bar
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
Abstract
The invention discloses a kind of aerial work platform securing device, including base, support base and spring, the base is located at the lower section of support base, the both sides of the base bottom are connected with roller by support, the rotating shaft that passes on left of the base top is connected with first support bar, the right side of the base top is connected with second support bar by rotating shaft, motor housing is fixedly connected with the right side of the support base, controller is fixedly connected with the right side of the motor housing, the bottom of the motor box cavity is fixedly connected with motor, the both sides of support base bottom have been fixedly connected with fixed block.Two the second connecting plates of the invention to shrinking together, control the first hydraulic pressure elongation bar to drive on the second connecting plate by controller again to move, second connecting plate is stored to the inner chamber of casing, so as to increase the contact area to ground, support base can be stablized, rocking for support base is avoided, is easy to people's operation on support base.
Description
Technical field
The present invention relates to aerial work platform equipment technical field, specially a kind of aerial work platform securing device.
Background technology
Aerial work platform is to serve the mobility work high above the ground such as industry-by-industry work high above the ground, equipment installation, maintenance
Product, aerial work platform Related product mainly has：Scissor aerial work platform, trailer-type aerial work platform, crank arm
Formula aerial work platform, straight arm type aerial work platform, aluminium alloy aerial work platform, double-cylinder type aerial work platform, spider
The major class of formula aerial work platform seven.
Traditional aerial work platform is supported by the elongation of hydraulic mandril to ground, and hydraulic mandril connects with ground
Contacting surface product is small, and because people station easily rocks support platform so that base is not sufficiently stable, and is unfavorable for people in work high above the ground
Operation is carried out on platform.
The content of the invention
It is an object of the invention to provide a kind of aerial work platform securing device, possess firm to base support excellent
Point, solves base of aerial working platform and supports jiggly problem.
To achieve the above object, the present invention provides following technical scheme：A kind of aerial work platform securing device, including bottom
Seat, support base and spring, the base are located at the lower section of support base, and the both sides of the base bottom are flexibly connected by support
The rotating shaft that passes on left for having roller, the base top is connected with first support bar, passes through on the right side of the base top
Rotating shaft is connected with second support bar, and motor housing is fixedly connected with the right side of the support base, and the right side of the motor housing is consolidated
Surely controller is connected with, the bottom of the motor box cavity is fixedly connected with motor, and the both sides of the support base bottom are fixed
Fixed block is connected with, threaded rod is connected between two fixed blocks, the right-hand member of the threaded rod runs through fixed block and extends
To the inner chamber of motor housing, the surface of the threaded rod is arranged with the first thread bush and the second thread bush successively from right to left, described
First support bar is flexibly connected by rotating shaft away from one end of base with the first thread bush, and the second support bar is away from base
One end is flexibly connected by rotating shaft with the second thread bush, and the both sides of the base bottom have been fixedly connected with casing, the base
Inside be fixedly connected with hydraulic cylinder, the inner chamber of the hydraulic cylinder is provided with the first hydraulic pressure elongation bar, first hydraulic pressure
The bottom of elongation bar extends to the inner chamber of casing, and the inner chamber of the first hydraulic pressure elongation bar is provided with the second hydraulic pressure elongation bar, institute
The bottom for stating the second hydraulic pressure elongation bar extends to the outside of the first hydraulic pressure elongation bar, and the bottom of the second hydraulic pressure elongation bar is fixed
Pressing plate is connected with, the bottom of the pressing plate is fixedly connected with the first connecting plate by spring, and the both sides of first connecting plate are equal
Supporting plate is connected with by rotating shaft, the bottom of the first hydraulic pressure elongation bar both sides is connected with second by rotating shaft
Connecting plate, second connecting plate is flexibly connected by rotating shaft away from one end of the first hydraulic pressure elongation bar with supporting plate, the control
Device processed is electrically connected with motor, the first hydraulic pressure elongation bar and the second hydraulic pressure elongation bar respectively.
Preferably, the surface of the threaded rod is arranged with support block, and the top of the support block is consolidated with the bottom of support base
Fixed connection.
Preferably, first thread bush is threadedly coupled with threaded rod, and second thread bush is threadedly coupled with threaded rod.
Preferably, snubber block, right side and the motor box cavity of the snubber block are fixedly connected with the right side of the motor
Right side is fixedly connected.
Preferably, the bottom of the supporting plate is fixedly connected with slipmat.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, by the hydraulic cylinder that is internally provided with base, controller can control the first hydraulic pressure elongation bar and second to the present invention
Hydraulic pressure elongation bar is stretched, and the second hydraulic pressure elongation bar band dynamic pressure plate is moved down, and pressing plate is pressed the first connecting plate and supporting plate
Tightly, the setting of supporting plate and ground directly contact, increase and the contact area on ground, support and more consolidate, and the used time does not lead to usually
Cross controller to control to be moved on the second hydraulic pressure elongation bar band dynamic pressure plate, pressing plate drives shifting on the first connecting plate by spring, two the
Two connecting plates to shrinking together, then controls the first hydraulic pressure elongation bar to drive on the second connecting plate by controller to move, second is connected
Fishplate bar is stored to the inner chamber of casing, so as to increase the contact area to ground, can stablize support base, it is to avoid support base
Rock, be easy to people's operation on support base.
2nd, the setting that the present invention passes through motor, the rotating shaft rotation of controller controlled motor, the rotating shaft of motor drives threaded rod
Rotation, the cooperation of threaded rod and the first thread bush and the second thread bush makes the first thread bush and the relatively transverse shifting of the second thread bush
Dynamic, the screw thread inside the first thread bush and the second thread bush is conversely, pass through the first thread bush, the second thread bush, first support bar
Cooperation with second support bar can move up support base, facilitate the lifting of support base, and fixed block and support block pass through
Bearing is flexibly connected with threaded rod, and threaded rod can be supported, and also allows for the rotation of threaded rod, and the setting of snubber block is to electricity
Machine carries out damping, buffering protection, extends the service life of motor, and the setting of slipmat is used for increasing the frictional force of supporting plate bottom.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes enlarged diagram of A-A of the present invention.
In figure：1 base, 2 support bases, 3 springs, 4 rollers, 5 first support bars, 6 second support bars, 7 motor housings, 8 controls
Device, 9 motors, 10 fixed blocks, 11 threaded rods, 12 first thread bush, 13 second thread bush, 14 casings, 15 hydraulic cylinders, 16 first
Hydraulic pressure elongation bar, 17 second hydraulic pressure elongation bars, 18 pressing plates, 19 first connecting plates, 20 supporting plates, 21 second connecting plates, 22 supports
Block, 23 snubber blocks, 24 slipmat.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of aerial work platform securing device, including base 1, support base 2 and spring 3, base 1
In the lower section of support base 2, the both sides of the bottom of base 1 are connected with roller 4, passing on left at the top of base 1 by support
Rotating shaft is connected with first support bar 5, and the right side at the top of base 1 is connected with second support bar 6, support base by rotating shaft
2 right side is fixedly connected with motor housing 7, and the right side of motor housing 7 is fixedly connected with controller 8, and the bottom of the inner chamber of motor housing 7 is fixed
Motor 9 is connected with, the right side of motor 9 is fixedly connected with snubber block 23, and the right side of snubber block 23 is consolidated with the right side of the inner chamber of motor housing 7
Fixed connection, the setting of snubber block 23 carries out damping, buffering protection to motor 9, extends the service life of motor 9, the bottom of support base 2
Both sides be fixedly connected with fixed block 10, threaded rod 11, the right-hand member of threaded rod 11 are connected between two fixed blocks 10
Through fixed block 10 and the inner chamber of motor housing 7 is extended to, the surface of threaded rod 11 is arranged with support block 22, the top of support block 22
Bottom with support base 2 is fixedly connected, and fixed block 10 and support block 22 are flexibly connected by bearing with threaded rod 11, can be right
Threaded rod 11 is supported, and also allows for the rotation of threaded rod 11, and the surface of threaded rod 11 is arranged with the first spiral shell successively from right to left
Line set 12 and second thread bush 13, the first thread bush 12 are threadedly coupled with threaded rod 11, the second thread bush 13 and the spiral shell of threaded rod 11
Line is connected, and first support bar 5 is flexibly connected by rotating shaft away from one end of base 1 with the first thread bush 12, and second support bar 6 is remote
It is flexibly connected with the second thread bush 13 by rotating shaft from one end of base 1, the both sides of the bottom of base 1 have been fixedly connected with casing
14, by the setting of motor 9, the rotating shaft of the controlled motor 9 of controller 8 rotates, and the rotating shaft of motor 9 drives threaded rod 11 to rotate, spiral shell
Rasp bar 11 makes the first thread bush 12 and the second thread bush 13 relatively transverse with the cooperation of the first thread bush 12 and the second thread bush 13
It is mobile, screw thread the first thread bush 12 and the second thread bush 13 inside conversely, pass through the first thread bush 12, the second thread bush 13,
The cooperation of first support bar 5 and second support bar 6 can move up support base 2, facilitate the lifting of support base 2, base 1
Inside is fixedly connected with hydraulic cylinder 15, and the inner chamber of hydraulic cylinder 15 is provided with the first hydraulic pressure elongation bar 16, the elongation of the first hydraulic pressure
The bottom of bar 16 extends to the inner chamber of casing 14, and the inner chamber of the first hydraulic pressure elongation bar 16 is provided with the second hydraulic pressure elongation bar 17, the
The bottom of two hydraulic pressure elongation bars 17 extends to the outside of the first hydraulic pressure elongation bar 16, and the bottom of the second hydraulic pressure elongation bar 17 is fixed and connected
Pressing plate 18 is connected to, the bottom of pressing plate 18 is fixedly connected with the first connecting plate 19 by spring 3, and the both sides of the first connecting plate 19 lead to
Cross rotating shaft and be connected with supporting plate 20, the bottom of the both sides of the first hydraulic pressure elongation bar 16 is connected with the second company by rotating shaft
Fishplate bar 21, the second connecting plate 21 is flexibly connected by rotating shaft away from one end of the first hydraulic pressure elongation bar 16 with supporting plate 20, support
The bottom of plate 20 is fixedly connected with slipmat 24, and the setting of slipmat 24 is used for increasing the frictional force of the bottom of supporting plate 20, control
Device 8 is electrically connected with motor 9, the first hydraulic pressure elongation bar 16 and the second hydraulic pressure elongation bar 17 respectively, is set by the inside of base 1
Hydraulic cylinder 15 is equipped with, controller 8 can control the first hydraulic pressure elongation bar 16 and the second hydraulic pressure elongation bar 17 to stretch, the second hydraulic pressure
Elongation bar 17 is moved down with dynamic pressure plate 18, and 18 pairs of the first connecting plates 19 of pressing plate and supporting plate 20 are compressed, supporting plate 20
Set and ground directly contact, the contact area on increase and ground, support is more consolidated, and the used time is not controlled by controller 8 usually
The second hydraulic pressure elongation bar 17 is made with being moved on dynamic pressure plate 18, pressing plate 18 is driven by spring 3 and moved on first connecting plate 19, two second
Connecting plate 21 to shrinking together, then controls the first hydraulic pressure elongation bar 16 to drive on the second connecting plate 21 by controller 8 to move, by the
Two connecting plates 21 are stored to the inner chamber of casing 14, so as to increase the contact area to ground, can stablize support base 1, are kept away
Exempt from rocking for support base 2, be easy to people's operation on support base 2.
When using, controller 8 controls the second hydraulic pressure elongation bar 17 to be moved down with dynamic pressure plate 18,18 pairs first connections of pressing plate
Plate 19 and supporting plate 20 are compressed, supporting plate 20 and ground directly contact, and the used time does not control the second liquid by controller 8 usually
With being moved on dynamic pressure plate 18, pressing plate 18 is driven and moved on the first connecting plate 19 pressure stretch stock 17 by spring 3, two the second connecting plates 21
To shrinking together, then control the first hydraulic pressure elongation bar 16 to drive on the second connecting plate 21 by controller 8 to move, by the second connecting plate
21 store to the inner chamber of casing 14.
In sum：The aerial work platform securing device, by hydraulic cylinder 15, the first hydraulic pressure elongation bar 16, second
Hydraulic pressure elongation bar 17, pressing plate 18, the first connecting plate 19, the cooperation of the connecting plate 21 of supporting plate 20 and second, solve work high above the ground
Platform base supports jiggly problem.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of aerial work platform securing device, including base（1）, support base（2）And spring（3）, it is characterised in that：It is described
Base（1）Positioned at support base（2）Lower section, the base（1）The both sides of bottom are connected with roller by support（4）,
The base（1）The rotating shaft that passes on left at top is connected with first support bar（5）, the base（1）The right side at top leads to
Cross rotating shaft and be connected with second support bar（6）, the support base（2）Right side be fixedly connected with motor housing（7）, the motor
Case（7）Right side be fixedly connected with controller（8）, the motor housing（7）The bottom of inner chamber is fixedly connected with motor（9）, it is described
Support base（2）The both sides of bottom have been fixedly connected with fixed block（10）, two fixed blocks（10）Between be connected with threaded rod
（11）, the threaded rod（11）Right-hand member run through fixed block（10）And extend to motor housing（7）Inner chamber, the threaded rod（11）
Surface be arranged with the first thread bush successively from right to left（12）With the second thread bush（13）, the first support bar（5）Away from
Base（1）One end by rotating shaft and the first thread bush（12）It is flexibly connected, the second support bar（6）Away from base（1）'s
One end is by rotating shaft and the second thread bush（13）It is flexibly connected, the base（1）The both sides of bottom have been fixedly connected with casing
（14）, the base（1）Inside be fixedly connected with hydraulic cylinder（15）, the hydraulic cylinder（15）Inner chamber be provided with first
Hydraulic pressure elongation bar（16）, the first hydraulic pressure elongation bar（16）Bottom extend to casing（14）Inner chamber, first hydraulic pressure
Elongation bar（16）Inner chamber be provided with the second hydraulic pressure elongation bar（17）, the second hydraulic pressure elongation bar（17）Bottom extend to
One hydraulic pressure elongation bar（16）Outside, the second hydraulic pressure elongation bar（17）Bottom be fixedly connected with pressing plate（18）, the pressure
Plate（18）Bottom pass through spring（3）It is fixedly connected with the first connecting plate（19）, first connecting plate（19）Both sides lead to
Cross rotating shaft and be connected with supporting plate（20）, the first hydraulic pressure elongation bar（16）The bottom of both sides is flexibly connected by rotating shaft
There is the second connecting plate（21）, second connecting plate（21）Away from the first hydraulic pressure elongation bar（16）One end by rotating shaft with support
Plate（20）It is flexibly connected, the controller（8）Respectively with motor（9）, the first hydraulic pressure elongation bar（16）With the second hydraulic pressure elongation bar
（17）It is electrically connected with.
2. a kind of aerial work platform securing device according to claim 1, it is characterised in that：The threaded rod（11）'s
Surface is arranged with support block（22）, the support block（22）Top and support base（2）Bottom be fixedly connected.
3. a kind of aerial work platform securing device according to claim 1, it is characterised in that：First thread bush
（12）With threaded rod（11）Threaded connection, second thread bush（13）With threaded rod（11）Threaded connection.
4. a kind of aerial work platform securing device according to claim 1, it is characterised in that：The motor（9）The right side
Side is fixedly connected with snubber block（23）, the snubber block（23）Right side and motor housing（7）It is fixedly connected on the right side of inner chamber.
5. a kind of aerial work platform securing device according to claim 1, it is characterised in that：The supporting plate（20）'s
Bottom is fixedly connected with slipmat（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043123.7A CN106829800B (en) | 2017-01-19 | 2017-01-19 | A kind of aerial work platform securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043123.7A CN106829800B (en) | 2017-01-19 | 2017-01-19 | A kind of aerial work platform securing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829800A true CN106829800A (en) | 2017-06-13 |
| CN106829800B CN106829800B (en) | 2018-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710043123.7A Expired - Fee Related CN106829800B (en) | 2017-01-19 | 2017-01-19 | A kind of aerial work platform securing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829800B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199763A (en) * | 2017-07-10 | 2017-09-26 | 广东云印科技有限公司 | A kind of roll web modular printing equipment |
| CN107943237A (en) * | 2017-12-18 | 2018-04-20 | 苏州德特尼罗电子科技有限公司 | A kind of computer cabinet with fire-proof function |
| CN108033411A (en) * | 2017-12-29 | 2018-05-15 | 郑州国知网络技术有限公司 | A kind of lifting gear for pruning fruit tree |
| CN109132931A (en) * | 2018-08-30 | 2019-01-04 | 合肥亿翔智能制造有限公司 | A kind of transport trolley of illegally assembled car chassis band picking-up structure |
| CN113086880A (en) * | 2019-12-23 | 2021-07-09 | 岳阳市永金起重永磁铁有限公司 | Vehicle lifting device with electromagnet power assisting device |
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| US4764075A (en) * | 1986-04-22 | 1988-08-16 | Safetech Pty. Ltd. | Load elevator |
| CN103508376A (en) * | 2013-09-25 | 2014-01-15 | 江苏海大印染机械有限公司 | Cloth guide roller supporting device |
| CN103539037A (en) * | 2012-07-14 | 2014-01-29 | 南车青岛四方机车车辆股份有限公司 | Aerial work platform |
| CN104773674A (en) * | 2015-03-31 | 2015-07-15 | 苏琳 | Lifting platform base for high-altitude work |
| CN205369980U (en) * | 2016-02-25 | 2016-07-06 | 新乡医学院 | Support frame for construction machinery |
| CN205476590U (en) * | 2016-03-17 | 2016-08-17 | 刘建立 | Movable support for construction |
| CN105905597A (en) * | 2016-06-22 | 2016-08-31 | 无锡市东特机械科技有限公司 | Transporting device for sealing piece |
| CN205820830U (en) * | 2016-06-13 | 2016-12-21 | 重庆三希宝科技发展有限公司 | A kind of installing rack installed for electronic product |
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- 2017-01-19 CN CN201710043123.7A patent/CN106829800B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764075A (en) * | 1986-04-22 | 1988-08-16 | Safetech Pty. Ltd. | Load elevator |
| CN103539037A (en) * | 2012-07-14 | 2014-01-29 | 南车青岛四方机车车辆股份有限公司 | Aerial work platform |
| CN103508376A (en) * | 2013-09-25 | 2014-01-15 | 江苏海大印染机械有限公司 | Cloth guide roller supporting device |
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| CN205476590U (en) * | 2016-03-17 | 2016-08-17 | 刘建立 | Movable support for construction |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199763A (en) * | 2017-07-10 | 2017-09-26 | 广东云印科技有限公司 | A kind of roll web modular printing equipment |
| CN107199763B (en) * | 2017-07-10 | 2023-08-22 | 湖南凌宇纸品有限公司 | Web combined printing equipment |
| CN107943237A (en) * | 2017-12-18 | 2018-04-20 | 苏州德特尼罗电子科技有限公司 | A kind of computer cabinet with fire-proof function |
| CN108033411A (en) * | 2017-12-29 | 2018-05-15 | 郑州国知网络技术有限公司 | A kind of lifting gear for pruning fruit tree |
| CN109132931A (en) * | 2018-08-30 | 2019-01-04 | 合肥亿翔智能制造有限公司 | A kind of transport trolley of illegally assembled car chassis band picking-up structure |
| CN109132931B (en) * | 2018-08-30 | 2023-08-04 | 合肥亿翔智能制造有限公司 | Conveying trolley with supporting structure for spliced automobile chassis |
| CN113086880A (en) * | 2019-12-23 | 2021-07-09 | 岳阳市永金起重永磁铁有限公司 | Vehicle lifting device with electromagnet power assisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106829800B (en) | 2018-10-02 |
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Effective date of registration: 20190312 Address after: Room 407, Unit 2, Unit 1, Haihui Center, No. 4559 Binhai Sandao, Wenzhou Economic and Technological Development Zone, 325000 Zhejiang Province Patentee after: ZHEJIANG TUSHENG POWER TRANSMISSION ENGINEERING CO., LTD. Address before: 325000 Binhai Park A408 District, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: WENZHOU TUSHENG TECHNOLOGY CO., LTD. |
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Granted publication date: 20181002 Termination date: 20190119 |
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