CN107230899A - A kind of bridge equipment - Google Patents
A kind of bridge equipment Download PDFInfo
- Publication number
- CN107230899A CN107230899A CN201710691794.4A CN201710691794A CN107230899A CN 107230899 A CN107230899 A CN 107230899A CN 201710691794 A CN201710691794 A CN 201710691794A CN 107230899 A CN107230899 A CN 107230899A
- Authority
- CN
- China
- Prior art keywords
- latch
- socket
- arcuation
- feeler lever
- outer silk
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of bridge equipment, including electric connection and electric joint chair, the electric connection includes the first latch and the second latch, second latch is arranged on the right side center of first latch, the second latch right side is provided centrally with feeler lever, equity is provided with two connecting rods respectively for the rear and front end of the second latch right side, equity is provided with two locking holes respectively on the inner side end of two connecting rods, on the right side of first latch, arcuation briquetting is provided with the outside of second latch, the electric joint chair includes support body, the present invention's is simple in construction, electrical stability is good, and whole device is safe and reliable to operation, reasonable in design, even if someone kicks the cable for bumping against and being connected between feeler lever and appliance by mistake by mistake, do not result in feeler lever and depart from the mating connection that hole is connect with electricity yet, the locking and unblock of feeler lever are simple to operate, add the security of bridge construction, it is adapted to promote the use of.
Description
Technical field
The present invention relates to bridge field, more particularly to a kind of bridge equipment.
Background technology
At present, the construction of bridge be unable to do without appliance, and the energization of appliance will be mainly connected with appliance
The electricity that feeler lever is directly inserted into electric joint chair is connect in hole, and this fit system is although simple to operate, but feeler lever is inserted into electricity and connects hole
In after feeler lever still can directly extract, when kick by mistake bump against the cable connected between feeler lever and appliance by mistake when, will
Cause feeler lever to connect in hole from electricity to depart from, so that cause the unexpected power-off of appliance, therefore existing this fit system is present
The unstable risk of power supply connection, easily causes the unexpected power-off of appliance and damages, and existing this fit system is touched
Bar is unable to automatic spring, needs to apply larger active force when feeler lever is extracted, and extracts laborious.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bridge equipment, it can solve the problem that above-mentioned existing asking in the art
Topic.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of bridge equipment of the present invention,
Including electric connection and electric joint chair, the electric connection includes the first latch and the second latch, and second latch is arranged on institute
The right side center of the first latch is stated, the second latch right side is provided centrally with feeler lever, the second latch right side
Equity is provided with two connecting rods, the inner side end of two connecting rods that equity is provided with two respectively respectively for rear and front end
On locking holes, the right side of first latch, arcuation briquetting, the electric joint chair are provided with the outside of second latch
Including support body, the support body bottom outside is installed with socle, and the socle bottom is rotatable to be provided with roller, the frame
The beginning is provided with body left side towards the first left socket, the second socket is provided with the first socket right-hand member wall, described the
Two socket right-hand member walls are provided centrally with electricity and connect hole, the rear and front end of the second socket right-hand member wall respectively equity be provided with it is described
UNICOM is provided with the sealed chamber extended to the right between the link slot that connecting rod is connected, two link slots, described sealed
Two cunnings that equity before and after being combined with screw mandrel, the screw mandrel sets and is connected with the sealed chamber activity are provided with chamber
Block is connect, is fixedly installed in the end face outside of each trolley shoe left part to sealed with locking holes mating connection
On post, the first socket right-hand member wall, it is provided with arcuation deep gouge, first socket and sets on the outside of second socket
Be equipped with can left and right activity and the arcuation briquetting relative with the arcuation deep gouge, be provided with and the arcuation pressure in the arcuation deep gouge
The spring that block right side is fixedly connected.
As preferred technical scheme, outer silk portion and rear outer silk portion before the screw mandrel is divided into, it is described before outer silk portion with afterwards outside
The reciprocal setting of outer silk in silk portion, the front end in the preceding outer silk portion and the drive row machine being arranged in the sealed chamber front bulkhead connect
Connect, it is described after the rear end in outer silk portion be rotatably connected with the sealed cavity rear end wall, described in the preceding outer silk portion and two
The preceding trolley shoe is connected in trolley shoe, posterior described sliding in the rear outer silk portion and two trolley shoes
Block is connected.
It is used as preferred technical scheme, the cross-sectional area phase of the cross-sectional area of the arcuation briquetting and the arcuation briquetting
Together, the diameter of the arcuation deep gouge is identical with the diameter of first socket, the horizontal stroke of first latch and first socket
Section is arcuation, and the cross section of second latch and second socket is positive side shape.
As preferred technical scheme, first latch is identical with first slot length, second latch with
Second slot length is identical, and the connecting rod is identical with the connection slot length.
As preferred technical scheme, the width of two trolley shoes and the width sum of two sealed posts are equal to described
The width of sealed chamber.
The beneficial effects of the invention are as follows：
1. being inserted respectively into by two sealed posts in each self-corresponding locking holes, feeler lever is locked in into electricity connects in hole, so that
So that feeler lever is locked, thinks that appliance is powered and use, add the security and stability that feeler lever connects the mating connection in hole with electricity,
Even if someone kicks the cable for bumping against and being connected between feeler lever and appliance by mistake by mistake, do not result in feeler lever disengaging yet and connect matching somebody with somebody for hole with electricity
Connection is closed, prevents appliance from powering off and damaging suddenly, so that present apparatus power supply safety is stable, feeler lever locked secure jail
Gu, the locking of feeler lever, which only needs to one, which drives the control of row machine, to complete, and feeler lever lock operation is simple and convenient.
2. by controlling to drive the work reversion of row machine so that two sealed equal retractions of post are in sealed chamber, then due to spring
Resilient force under and make it that electric connection is released to the left, so that the first latch is released into the first socket, and feeler lever then departs from
The mating connection in hole is connect with electricity, so as to easily feeler lever be extracted by the first latch, without applying very big power by feeler lever
Extract, feeler lever extraction is convenient and strength-saving, the unblock of feeler lever can be completed by driving the control of row machine by one, and feeler lever unlocks side simple to operate
Just.
3. the present invention's is simple in construction, electrical stability is good, and whole device is safe and reliable to operation, reasonable in design,
Even if someone kicks the cable for bumping against and being connected between feeler lever and appliance by mistake by mistake, do not result in feeler lever disengaging yet and connect matching somebody with somebody for hole with electricity
Connection is closed, the locking and unblock of feeler lever are simple to operate, add the security of bridge construction, are adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of bridge equipment of the present invention；
Structural representation when Fig. 2 is electric connection in the present invention and electric joint chair mating connection, wherein, feeler lever is not locked out；
Fig. 3 is feeler lever and to be locked in the electricity and connect structural representation in hole in Fig. 2；
Fig. 4 is the upward view of electric joint chair in the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of bridge equipment shown in Fig. 1-4, including electric connection and electric joint chair, the electric connection includes the first latch
1 and second latch 11, second latch 11 is arranged on the right side center of first latch 1, and second latch 11 is right
End face center is provided with feeler lever 14, and equity is provided with two connecting rods respectively for the rear and front end of the right side of the second latch 11
12, equity is provided with two locking holes 13, the right-hand member of first latch 1 respectively on the inner side end of two connecting rods 12
Arcuation briquetting 10 is provided with face, positioned at the outside of second latch 11, the electric joint chair includes support body 200, the support body
200 bottom outsides are installed with socle 201, and the bottom of socle 201 is rotatable to be provided with roller 202, passes through roller 202
It is convenient that power connection seat is moved, the beginning is provided with the left side of support body 200 slotting towards the first left socket 2, described first
The second socket 21 is provided with 2 right-hand member walls of mouth, the right-hand member wall of the second socket 21 is provided centrally with electricity and connects hole 24, and described second inserts
Equity is provided with the link slot 22 being connected with the connecting rod 12, two companies respectively for the rear and front end of 21 right-hand member walls of mouth
UNICOM is provided with the sealed chamber 28 extended to the right, the sealed chamber 28 and is provided with screw mandrel 26, the screw mandrel 26 between access slot 22
On be combined with before and after equity two trolley shoes 25 setting and be connected with the activity of sealed chamber 2, each trolley shoe
The sealed post 23 to be connected with the locking holes 13, first socket are fixedly installed in the end face outside of 25 left parts
It is provided with arcuation deep gouge 29, first socket 2 that be provided with can be left on 2 right-hand member walls, positioned at the outside of second socket 21
Right activity and the arcuation briquetting 20 relative with the arcuation deep gouge 29, the center groove of the arcuation briquetting 20 are inserted with described second
It is provided with groove width of the diameter of mouthfuls 21 relative and described center grooves 31 greatly with second socket 21, the arcuation deep gouge 29
The spring 30 being fixedly connected with the right side of arcuation briquetting 20, can be pushed up the arcuation briquetting 20 to the left by the spring 30
Go out.
Wherein, 26 points of the screw mandrel is the outer silk in preceding outer silk portion and rear outer silk portion, the preceding outer silk portion and rear outer silk portion
It is reciprocal to set, it is described before the front end in outer silk portion be connected with the drive row machine 27 being arranged in the front bulkhead of sealed chamber 28, it is described after
The rear end in outer silk portion is rotatably connected with the sealed aft bulkhead of chamber 28, the preceding outer silk portion and two trolley shoes 25
In the preceding trolley shoe 25 be connected, it is described after the posterior trolley shoe in outer silk portion and two trolley shoes 25
25 are connected, and control two trolley shoes 25 relative simultaneously or reverse motions so as to drive row machine by one.
Wherein, the cross-sectional area of the arcuation briquetting 10 is identical with the cross-sectional area of the arcuation briquetting 20, the arcuation
The diameter of deep gouge 29 is identical with the diameter of first socket 2, and the cross section of first latch 1 and first socket 2 is
The cross section of arcuation, second latch 11 and second socket 21 is positive side shape, can be avoided by the arcuation briquetting 10
First latch 1 is directly contacted with the arcuation briquetting 20, so as to avoid the right side of the first latch 1 from producing abrasion.
Wherein, first latch 1 is identical with the length of the first socket 2, and second latch 11 is inserted with described second
21 length of mouth are identical, and the connecting rod 12 is identical with the length of link slot 22, the stabilization so that all parts are connected.
Wherein, the width sum of the width of two trolley shoes 25 and two sealed posts 23 is equal to the sealed chamber
28 width so that two sealed posts 23 can retraction in the sealed chamber 28.
In initial position, the drive row machine 27 is in the state that is stopped, and the arcuation briquetting 20 is in the bullet
Under the resilient force of bar 30 and in first socket 2, two trolley shoes 25 are in the state mutually abutted, two
The individual sealed post 23 is in retraction in the sealed chamber 28.
When appliance needs to be powered, first latch 1 is aligned with first socket 2 so that described second
Latch 11 is aligned with second socket 21, also causes two connecting rods 12 and each self-corresponding 22 pairs of link slot
Standard, then applies thrust to the right so that two connecting rods 12 and second latch 11 are passed through to first latch 1
The center groove 31 is simultaneously inserted into second socket 21, when the right side of the first latch 1 and the arcuation briquetting 20
During abutting, now first latch 1 is connected with the activity of the first socket 2, second latch 11 and described second
The activity of socket 21 is connected, and two connecting rods 12 are connected with each self-corresponding activity of link slot 22, continue
First latch 1 is promoted to the right so that the arcuation briquetting 20 overcomes the elastic force of the spring 30 and movable to the right, works as institute
When the right side for stating the first latch 1 is abutted with the right-hand member wall of first socket 2, the arcuation briquetting 20 is completely in the arc
In shape deep gouge 29, the feeler lever 14 is inserted into the electricity and connects the energization that is connected in hole 24, now, and appliance is in energization shape
State, two locking holes 13 are relative with each self-corresponding sealed post 23, then control the drive row machine 27 to work, described
Drive row machine 27 and work and drive the screw mandrel 26 to rotate, the screw mandrel 26, which is rotated, causes two reverse motions of trolley shoe 25 and each
Movable from laterally, two trolley shoes 25 are movable laterally and promote each self-corresponding sealed post 23 movable laterally
And be inserted into each self-corresponding locking holes 13, control is described after the sealed post 23 is inserted into the locking holes 13
Drive row machine 27 to be stopped and discharge the thrust to first latch 1, now, two sealed posts 23 respectively will correspondence
The connecting rod 12 be locked in the link slot 22 connect so that the feeler lever 14 is locked in the electricity in hole 24, i.e.,
Make to kick the cable for bumping against and connecting between feeler lever and appliance by mistake by mistake, do not result in yet feeler lever from electricity connect hole in depart from, prevent electricity
Device facility is powered off and damaged suddenly；
When appliance need not be powered, control the drive row machine 27 to work and invert so that two sealed posts 23
Retraction is in the sealed chamber 28, then due to make it that the electric connection is pushed away to the left under the resilient force of the spring 30
Go out, so that first latch 1 is released into first socket 2, and the feeler lever then departs from the cooperation that hole 24 is connect with the electricity
Connection so that the present apparatus returns to initial position, in order to which feeler lever insertion next time is powered.
The beneficial effects of the invention are as follows：
1. being inserted respectively into by two sealed posts in each self-corresponding locking holes, feeler lever is locked in into electricity connects in hole, so that
So that feeler lever is locked, thinks that appliance is powered and use, add the security and stability that feeler lever connects the mating connection in hole with electricity,
Even if someone kicks the cable for bumping against and being connected between feeler lever and appliance by mistake by mistake, do not result in feeler lever disengaging yet and connect matching somebody with somebody for hole with electricity
Connection is closed, prevents appliance from powering off and damaging suddenly, so that present apparatus power supply safety is stable, feeler lever locked secure jail
Gu, the locking of feeler lever, which only needs to one, which drives the control of row machine, to complete, and feeler lever lock operation is simple and convenient.
2. by controlling to drive the work reversion of row machine so that two sealed equal retractions of post are in sealed chamber, then due to spring
Resilient force under and make it that electric connection is released to the left, so that the first latch is released into the first socket, and feeler lever then departs from
The mating connection in hole is connect with electricity, so as to easily feeler lever be extracted by the first latch, without applying very big power by feeler lever
Extract, feeler lever extraction is convenient and strength-saving, the unblock of feeler lever can be completed by driving the control of row machine by one, and feeler lever unlocks side simple to operate
Just.
3. the present invention's is simple in construction, electrical stability is good, and whole device is safe and reliable to operation, reasonable in design,
Even if someone kicks the cable for bumping against and being connected between feeler lever and appliance by mistake by mistake, do not result in feeler lever disengaging yet and connect matching somebody with somebody for hole with electricity
Connection is closed, the locking and unblock of feeler lever are simple to operate, add the security of bridge construction, are adapted to promote the use of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (5)
1. a kind of bridge equipment, including electric connection and electric joint chair, it is characterised in that：The electric connection includes the first latch and second
Latch, second latch is arranged on the right side center of first latch, and the second latch right side is provided centrally with
Feeler lever, equity is provided with two connecting rods respectively for the rear and front end of the second latch right side, two connecting rods it is interior
Equity is provided with two locking holes, the right side of first latch, positioned at the outer of second latch respectively on side end face
Side is provided with arcuation briquetting, and the electric joint chair includes support body, and the support body bottom outside is installed with socle, the socle bottom
Rotatable be provided with portion is provided with the beginning towards the first left socket on roller, the support body left side, first socket is right
The second socket is provided with end wall, the second socket right-hand member wall is provided centrally with electricity and connects hole, the second socket right-hand member wall
Equity is provided with UNICOM's setting between the link slot being connected with the connecting rod, two link slots respectively for rear and front end
Have be provided with the sealed chamber extended to the right, the sealed chamber on screw mandrel, the screw mandrel be combined with before and after equity set and with institute
State to be fixedly installed in two trolley shoes that sealed chamber activity is connected, the end face outside of each trolley shoe left part and be used to
Set on the sealed post being connected with the locking holes, the first socket right-hand member wall, positioned at the outside of second socket
Have be provided with arcuation deep gouge, first socket can left and right activity and the arcuation briquetting relative with the arcuation deep gouge, it is described
The spring being fixedly connected with the arcuation briquetting right side is provided with arcuation deep gouge.
2. bridge equipment according to claim 1, it is characterised in that：Outer silk portion and rear outer silk portion before the screw mandrel is divided into,
The reciprocal setting of outer silk in the preceding outer silk portion and rear outer silk portion, the front end in the preceding outer silk portion is with being arranged on before the sealed chamber
Drive row machine connection in end wall, it is described after the rear end in outer silk portion be rotatably connected with the sealed cavity rear end wall, it is described before
Outer silk portion is connected with the preceding trolley shoe in two trolley shoes, the rear outer silk portion and two trolley shoes
In the posterior trolley shoe be connected.
3. bridge equipment according to claim 1, it is characterised in that：The cross-sectional area of the arcuation briquetting and the arcuation
The cross-sectional area of briquetting is identical, and the diameter of the arcuation deep gouge is identical with the diameter of first socket, first latch and
The cross section of first socket is arcuation, and the cross section of second latch and second socket is positive side shape.
4. bridge equipment according to claim 1, it is characterised in that：First latch and the first slot length phase
Together, second latch is identical with second slot length, and the connecting rod is identical with the connection slot length.
5. bridge equipment according to claim 1, it is characterised in that：The width and two sealed posts of two trolley shoes
Width sum be equal to the sealed chamber width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691794.4A CN107230899A (en) | 2017-08-14 | 2017-08-14 | A kind of bridge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691794.4A CN107230899A (en) | 2017-08-14 | 2017-08-14 | A kind of bridge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230899A true CN107230899A (en) | 2017-10-03 |
Family
ID=59957931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710691794.4A Withdrawn CN107230899A (en) | 2017-08-14 | 2017-08-14 | A kind of bridge equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230899A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453080A (en) * | 2007-11-29 | 2009-06-10 | 刘迪 | Transmission wheel type inserted pin pulling assistant device |
| CN204304119U (en) * | 2014-12-29 | 2015-04-29 | 上海格加电热材料有限公司 | A kind of electric connection of floor heating |
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106936020A (en) * | 2017-03-03 | 2017-07-07 | 陆佳浩 | A kind of power supply equipment of firm plug |
| CN106992405A (en) * | 2017-04-07 | 2017-07-28 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
| CN107039852A (en) * | 2017-04-17 | 2017-08-11 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
-
2017
- 2017-08-14 CN CN201710691794.4A patent/CN107230899A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453080A (en) * | 2007-11-29 | 2009-06-10 | 刘迪 | Transmission wheel type inserted pin pulling assistant device |
| CN204304119U (en) * | 2014-12-29 | 2015-04-29 | 上海格加电热材料有限公司 | A kind of electric connection of floor heating |
| CN106848744A (en) * | 2017-01-24 | 2017-06-13 | 董小凯 | A kind of anti-loosening power supply device |
| CN106936020A (en) * | 2017-03-03 | 2017-07-07 | 陆佳浩 | A kind of power supply equipment of firm plug |
| CN106992405A (en) * | 2017-04-07 | 2017-07-28 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
| CN107039852A (en) * | 2017-04-17 | 2017-08-11 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |