CN108374818A - A kind of hardware tubular bracket and its attachment device - Google Patents
A kind of hardware tubular bracket and its attachment device Download PDFInfo
- Publication number
- CN108374818A CN108374818A CN201810033961.0A CN201810033961A CN108374818A CN 108374818 A CN108374818 A CN 108374818A CN 201810033961 A CN201810033961 A CN 201810033961A CN 108374818 A CN108374818 A CN 108374818A
- Authority
- CN
- China
- Prior art keywords
- bar
- pressing plate
- limited box
- preposition
- tubular bracket
- 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
- 230000013011 mating Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- -1 tin metals Chemical class 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
- 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
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of hardware tubular bracket and its attachment devices, including preposition bar, fixing device, casing, gripping mechanism, rearmounted bar, thread groove, mating groove, turntable, threaded post, adiabatic ring, inner tube, fixture block, pressing plate, position-limited box, spring, drive link, link block, sliding slot and bayonet.The beneficial effects of the invention are as follows：The diameter of preposition bar is more than the diameter of rearmounted bar, and pull rod is more stablized upon connection；Turntable one end is located at top position in the middle part of sliding slot, and gripping mechanism can avoid the influence of adverse circumstances well；Spring outwards are fixedly connected on position-limited box inside side walls, and to connect between spring and link block and pressing plate, and the screens operating process of device succinctly facilitates；Pressing plate and fixture block are movably connected between position-limited box, and the screens operation of device after fixation is easy to implement；Thread groove is identical with the volume of mating groove, and device is convenient for effective fixation, and increases the stability after fixing.
Description
Technical field
The present invention relates to hardware part field, specially a kind of hardware tubular bracket and its attachment device.
Background technology
Hardware is traditional hardware, also referred to as " hardware ", including five kinds of gold, silver, copper, iron, tin metals, through manually plus
The arts work such as knife, sword or metal device can be made in work.The hardware of modern society is more extensive, such as hardware tool, hardware zero
Component, haberdashery and hardware, architectural hardware and security protection articles for use etc., support frame for building are exactly the very common hardware component of one of which.
Now there are two being all fixed with screw between holder, not only stability is poor for this fixed form, Er Qierong
Easily with the variation of temperature and natural environment, screw disengaging occur causes to connect unstable situation.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of hardware tubular bracket and its attachment devices, solve two branch
All it is fixed with screw between frame, not only stability is poor for this fixed form, but also is easy with temperature and natural ring
There is the problem of screw disengaging causes to connect unstable situation in the variation in border.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of hardware tubular bracket and its attachment device, including it is preceding
Bar, fixing device, casing, gripping mechanism and rearmounted bar are set, rearmounted bar is arranged on the inside of the preposition bar, and on the outside of the preposition bar
It is arranged casing, described sleeve pipe top fixing device for installing, and described sleeve pipe side is equipped with gripping mechanism；
The fixing device is made of turntable and threaded post, and the threaded post, and the turntable bottom are installed in the turntable bottom
Side is equipped with bayonet；
The gripping mechanism is made of position-limited box and fixture block, the fixture block is equipped with above the position-limited box, and in the position-limited box
Pressing plate is installed in portion, is equipped with drive link above the pressing plate, sheathed spring on the outside of the drive link, and described drive link one end connects
The fixture block is installed in link block, described link block one end；
Described sleeve pipe is made of adiabatic ring and inner tube, and sliding slot is equipped at the upper side of described sleeve pipe, and institute is installed inside the sliding slot
Gripping mechanism is stated, the adiabatic ring is arranged on the outside of said inner tube, and place the preposition bar, the preposition bar inside said inner tube
It is equipped with thread groove at the top of one end, mating groove is equipped at the top of described rearmounted bar one end.
Preferably, the diameter of the preposition bar is more than the diameter of rearmounted bar, and the thread groove of described preposition bar one end is with after
The cooperation sump volume for setting bar one end is identical.
Preferably, described turntable one end is located at top position in the middle part of sliding slot.
Preferably, the spring outwards are fixedly connected on position-limited box inside side walls.
Preferably, the pressing plate and fixture block are movably connected between position-limited box.
Preferably, distance is minimum between fixture block and pressing plate when the spring reset condition.
Preferably, the both ends of the pressing plate are located at the inside and outside of position-limited box.
Preferably, it is contact connectio between the spring and link block and pressing plate.
（Three）Advantageous effect
The present invention provides a kind of hardware tubular bracket and its attachment devices.Has following advantageous effect：
1, the diameter of preposition bar is more than the diameter of rearmounted bar so that is convenient for effectively connecting and consolidating between preposition bar and rearmounted bar
It is fixed, and increase the stability after fixing；Turntable one end is located at top position in the middle part of sliding slot so that turntable can be well protected clamping
Device avoids the influence of adverse circumstances, is not in the case where corrosion is addled；Spring outwards are fixedly connected on side on the inside of position-limited box
Wall, and be contact connectio between spring and link block and pressing plate so that the screens operation of gripping mechanism and moving operation are simpler
Clean convenience；Pressing plate and fixture block are movably connected between position-limited box so that and all parts of gripping mechanism are more flexible, so that
The screens operation of device after fixation is easy to implement；Distance is minimum between fixture block and pressing plate when spring reset condition, and pressing plate makes
The case where energy self-return after is not in pressing plate dislocation；The both ends of pressing plate are located at the inside and outside of position-limited box, dash forward
The pressing plate gone out makes gripping mechanism be convenient for manual operation.
2, the device is in such a way that pipe is connected with bar so that and it connects between each bar of holder and more stablizes, Er Qie
The junction of bar is equipped with gripping mechanism so that the connection and disassembling section between each bar of holder are more convenient, are suitble to promote the use of.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is preposition bar of the present invention and rearmounted bar structural schematic diagram；
Fig. 3 is fixture structure schematic diagram of the present invention；
Fig. 4 is casing scheme of installation of the present invention；
Fig. 5 is gripping mechanism overall structure diagram of the present invention；
Fig. 6 is gripping mechanism internal structure schematic diagram of the present invention.
In figure：1, preposition bar；2, fixing device；3, casing；4, gripping mechanism；5, rearmounted bar；6, thread groove；7, coordinate
Slot；8, turntable；9, threaded post；10, adiabatic ring；11, inner tube；12, fixture block；13, pressing plate；14, position-limited box；15, spring；16, it passes
Lever；17, link block；18, sliding slot；19, bayonet.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig.1 shown in -6, a kind of hardware tubular bracket and its attachment device, including preposition bar 1, fixing device 2, casing 3,
Gripping mechanism 4 and rearmounted bar 5,1 inside of preposition bar are arranged rearmounted bar 5, and 1 one end of preposition bar is pipeline type structure, can entangle postposition
5 one end of bar, and 1 outside of preposition bar is arranged casing 3, top is fixed equipped with several and connecting component, before connecting and fixing
Bar 1 and rearmounted bar 5 are set, 3 top fixing device for installing 2 of casing can be fixed preposition bar 1 and rearmounted bar 5 by torquing operations, and be covered
3 side of pipe be equipped with gripping mechanism 4, fixing device 2 can be blocked, avoid at one end time posterior fixation devices 2 occur loosening and be detached from
The case where；Fixing device 2 is made of turntable 3 and threaded post 9, and threaded post 9 is installed in 8 bottom of turntable, can stick into screw thread by screwing
Slot 6 and mating groove 7, and 8 bottom side of turntable is equipped with bayonet 19, can stick into gripping mechanism 4 wherein so that turntable 8 will not pine
It is dynamic；Gripping mechanism 4 is made of position-limited box 14 and fixture block 12, and 14 top of position-limited box is equipped with fixture block 12, may be stuck in bayonet 19, effectively
Fix turntable 8, and pressing plate 13 is installed in 14 inside of position-limited box, is manually operable pressing plate 13, fixture block 12 is made to stick into bayonet 19,
13 top of pressing plate is equipped with drive link 16, plays the role of a transmission, 16 outside sheathed spring 15 of drive link, spring 15 can be in card
When block 12 sticks into bayonet 19 ensure fixture block 12 clamping effect more preferably, and 16 one end of drive link connect link block 17, the company of playing
The effect connect, while a limit, 17 one end installation card of link block can also be played the role of to fixture block 12 in 12 activity of fixture block
Block 12 can stick into bayonet 19；Casing 3 is made of adiabatic ring 10 and inner tube 3, and 3 upper side of casing is equipped with sliding slot 18, for
Gripping mechanism 4 carries out lateral displacement, and gripping mechanism 4 is installed in 18 inside of sliding slot, and 11 outside of inner tube is arranged adiabatic ring 10, can be effective
Isolation outside heat so that one end of preposition bar 1 and rearmounted bar 5 will not be influenced by expanding with heat and contract with cold, and inside inner tube 11
Preposition bar 1 is placed, thread groove 6 is equipped at the top of 1 one end of preposition bar, can coordinate with mating groove 7, so that connection is more stablized, rearmounted bar 5
It is equipped with mating groove 7 at the top of one end, can coordinate with thread groove 6, connection is made more to stablize.
Embodiment 2
It please refers to Fig.1 shown in -6, difference lies in the diameter of preposition bar 1 is more than the diameter of rearmounted bar 5 so that preceding with embodiment 1
It sets and is convenient for effectively connecting and fixing between bar 1 and rearmounted bar 5, and increase the stability after fixing；8 one end of turntable, which is located at, to be slided
18 middle part top position of slot so that turntable 8 can be well protected the influence that gripping mechanism 4 avoids adverse circumstances, be not in rust
The case where erosion is addled；15 outside of spring is fixedly connected on 14 inside side walls of position-limited box, and spring 15 and link block 17 and pressing plate 13
Between for connect so that the screens operation of gripping mechanism 4 and moving operation more succinctly facilitate；Pressing plate 13 and fixture block 12 are equal
It is movably connected between position-limited box 14 so that all parts of gripping mechanism 4 are more flexible, so that the card of device after fixation
Bit manipulation is easy to implement；Distance is minimum between fixture block 12 and pressing plate 13 when 15 reset condition of spring, and pressing plate 13 after use can be certainly
Dynamic return is not in the case where pressing plate 13 misplaces；The both ends of pressing plate 13 are located at the inside and outside of position-limited box 14, prominent
Pressing plate 13 so that gripping mechanism 4 be convenient for manual operation.
In the use of the present invention, first, preposition pipe 1 is nested into the inner tube 11 of casing 3, then rearmounted bar 5 is nested into
In preposition pipe 1, when socket, ensures that the thread groove 6 of preposition pipe 1 and rearmounted bar 5 and mating groove 7 fit together；Then, operation is solid
Determine device 2, i.e. rotary turnplate 8, turntable 8 drives threaded post 9 to rotate, and under the cooperation of casing 3, threaded post 9 is made to push thread groove
6, the stabilization to preposition pipe 1 and rearmounted bar 5 and close connection at this moment can be realized；Then, gripping mechanism 4 is operated, that is, pushes pressure
Plate 13, pressing plate 13 are moved downward along position-limited box 14, and the fixture block 12 being attached thereto by link block 17 drive is moved down,
Gripping mechanism 4 is pushed along sliding slot 18 to 3 side of casing again, when being moved at the bayonet 19 of 8 lower section of turntable, unclamps pressing plate
13, return under the action of spring 15 of pressing plate 13 at this time, and fixture block 12 moves up under the rebound effect of spring, sticks into
Bayonet 19；Finally, other cradling pieces are installed in the manner described above, in the case where device is in sunlight in use, outside casing 3
The adiabatic ring 10 of side can be that preposition pipe 1 and rearmounted bar 5 are adiabatic well, effectively avoid the occurrence of because thermal expansion and contraction principle cause it is preposition
The unstable situation of pipe 1 and 5 junction of rearmounted bar.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of hardware tubular bracket and its attachment device, including preposition bar（1）, fixing device（2）, casing（3）, gripping mechanism
（4）And rearmounted bar（5）, it is characterised in that：The preposition bar（1）Inside is arranged rearmounted bar（5）, and the preposition bar（1）Outside
It is arranged casing（3）, described sleeve pipe（3）Top fixing device for installing（2）, and described sleeve pipe（3）Side is equipped with gripping mechanism（4）；
The fixing device（2）By turntable（3）And threaded post（9）It constitutes, the turntable（8）Bottom is installed by the threaded post（9）,
And the turntable（8）Bottom side is equipped with bayonet（19）；
The gripping mechanism（4）By position-limited box（14）And fixture block（12）It constitutes, the position-limited box（14）Top is equipped with the fixture block
（12）, and the position-limited box（14）Inside installation pressing plate（13）, the pressing plate（13）Top is equipped with drive link（16）, the transmission
Bar（16）Outside sheathed spring（15）, and the drive link（16）One end connects link block（17）, the link block（17）One end
The fixture block is installed（12）；
Described sleeve pipe（3）By adiabatic ring（10）And inner tube（3）It constitutes, and described sleeve pipe（3）Upper side is equipped with sliding slot（18）, institute
State sliding slot（18）Inside is installed by the gripping mechanism（4）, said inner tube（11）Outside is arranged the adiabatic ring（10）, and it is described interior
Pipe（11）Place the preposition bar in inside（1）, the preposition bar（1）Thread groove is equipped at the top of one end（6）, the rearmounted bar（5）
Mating groove is equipped at the top of one end（7）.
2. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The preposition bar
（1）Diameter be more than rearmounted bar（5）Diameter, and the preposition bar（1）The thread groove of one end（6）And rearmounted bar（5）One end
Mating groove（7）Volume is identical.
3. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The turntable（8）
One end is located at sliding slot（18）Middle part top position.
4. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The spring（15）
Outside is fixedly connected on position-limited box（14）Inside side walls.
5. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The pressing plate（13）
And fixture block（12）And position-limited box（14）Between be movably connected.
6. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The spring（15）
Fixture block when reset condition（12）And pressing plate（13）Between distance it is minimum.
7. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The pressing plate（13）
Both ends be located at position-limited box（14）It is inside and outside.
8. a kind of hardware tubular bracket according to claim 1 and its attachment device, it is characterised in that：The spring（15）
With link block（17）And pressing plate（13）Between for connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810033961.0A CN108374818A (en) | 2018-01-15 | 2018-01-15 | A kind of hardware tubular bracket and its attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810033961.0A CN108374818A (en) | 2018-01-15 | 2018-01-15 | A kind of hardware tubular bracket and its attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108374818A true CN108374818A (en) | 2018-08-07 |
Family
ID=63015834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810033961.0A Pending CN108374818A (en) | 2018-01-15 | 2018-01-15 | A kind of hardware tubular bracket and its attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108374818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948325A (en) * | 2024-03-26 | 2024-04-30 | 泰州市联佟钢结构制造有限公司 | Stainless steel fracture-preventing high-strength connecting piece |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2143005A (en) * | 1936-12-18 | 1939-01-10 | Samuel G Green | Clamp |
| US5234234A (en) * | 1992-05-21 | 1993-08-10 | Hearn Steve M | Conduit coupling |
| DE19638029C2 (en) * | 1996-09-18 | 2000-08-03 | Fischer Georg Automobilguss | Pipe connection with clamping ring |
| GB2357267B (en) * | 2000-06-01 | 2001-11-14 | Stephen Maurice Rose | Improvements in steering and suspension links |
| CN1447886A (en) * | 2000-08-18 | 2003-10-08 | 阿斯科控制装置有限公司 | Joint fitting |
| CN205654683U (en) * | 2016-05-24 | 2016-10-19 | 郑州航天电子技术有限公司 | Locking structure of taking off of interior jump ring |
| CN206016208U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of putty knife for being easy to adjust |
| CN207400007U (en) * | 2017-10-24 | 2018-05-25 | 四川农业大学 | A kind of pull rod card for the assembling of greenhouse external sunshade system |
-
2018
- 2018-01-15 CN CN201810033961.0A patent/CN108374818A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2143005A (en) * | 1936-12-18 | 1939-01-10 | Samuel G Green | Clamp |
| US5234234A (en) * | 1992-05-21 | 1993-08-10 | Hearn Steve M | Conduit coupling |
| DE19638029C2 (en) * | 1996-09-18 | 2000-08-03 | Fischer Georg Automobilguss | Pipe connection with clamping ring |
| GB2357267B (en) * | 2000-06-01 | 2001-11-14 | Stephen Maurice Rose | Improvements in steering and suspension links |
| CN1447886A (en) * | 2000-08-18 | 2003-10-08 | 阿斯科控制装置有限公司 | Joint fitting |
| CN205654683U (en) * | 2016-05-24 | 2016-10-19 | 郑州航天电子技术有限公司 | Locking structure of taking off of interior jump ring |
| CN206016208U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of putty knife for being easy to adjust |
| CN207400007U (en) * | 2017-10-24 | 2018-05-25 | 四川农业大学 | A kind of pull rod card for the assembling of greenhouse external sunshade system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948325A (en) * | 2024-03-26 | 2024-04-30 | 泰州市联佟钢结构制造有限公司 | Stainless steel fracture-preventing high-strength connecting piece |
| CN117948325B (en) * | 2024-03-26 | 2024-05-31 | 泰州市联佟钢结构制造有限公司 | Stainless steel fracture-preventing high-strength connecting piece |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180807 |
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