CN110159111A - The foot-operated control ejection separate type door-inhale of one kind - Google Patents
The foot-operated control ejection separate type door-inhale of one kind Download PDFInfo
- Publication number
- CN110159111A CN110159111A CN201910510468.8A CN201910510468A CN110159111A CN 110159111 A CN110159111 A CN 110159111A CN 201910510468 A CN201910510468 A CN 201910510468A CN 110159111 A CN110159111 A CN 110159111A
- Authority
- CN
- China
- Prior art keywords
- support
- slide bar
- inhale
- door
- fixing seat
- 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- Withdrawn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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
- E05C17/52—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a snap, catch, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to the foot-operated control ejection separate type door-inhales of one kind, belong to technical field of living goods.It includes door-inhale ontology, the door-inhale ontology is made of the first fixed device and the second fixed device, described first fixed device is for being mounted on the wall, described second fixed device is for being mounted on a door, described first fixed device is made of the first support, the second support, third support and the first slide bar, first support left end is connect with second support, the first support right end is connect with third support by glue, is equipped with first slide bar between first support and the inside of the third support jointly；Described second fixed device is made of support frame, pedal, the second slide bar and nut, and the pedal and the nut are installed on support frame as described above.The present invention substantially increases the service life of door-inhale, also effectively prevents the unbalance stress of door and leads to a displacement, is difficult to close the door to will cause and lead to the problem of friction between door and doorframe.
Description
Technical field
The present invention relates to the foot-operated control ejection separate type door-inhales of one kind, belong to technical field of living goods.
Background technique
It is all to realize fixed door by the way that magnet is attracting currently, the structure of existing door-inhale is very simple, when by door
Fixed to inhale when on door-inhale, dynamics when due to opening the door is bigger, it will impinges upon on door-inhale, the work not buffered due to door-inhale
Firmly, long-term use in this way greatly shortens the service life that will lead to door-inhale.When needing at closing time by door and door-inhale point
From so needing that Men Lakai lower part could be mounted on by door-inhale, the active force of user's sliding door is located at using certain dynamics
The middle and upper part of door is used for a long time the hinge displacement that will lead to door, also results in the positional shift of door, thus can make door and doorframe it
Between generate friction and be difficult to close the door.
Therefore it provides the foot-operated control ejection separate type door-inhale of one kind of the invention more has realistic meaning.
Summary of the invention
Present invention aim to address above-mentioned background technique there are the problem of, a kind of foot-operated control ejection separate type door is provided
It inhales.
Foregoing invention purpose is achieved, and is because using following technique measures:
The foot-operated control ejection separate type door-inhale of one kind, including door-inhale ontology, the door-inhale ontology is by the first fixed device and second
Device composition is fixed, for being mounted on the wall, the described second fixed device is used to be mounted on a door the described first fixed device,
The first fixed device is made of the first support, the second support, third support and the first slide bar, first support left end with
Second support connection, the first support right end are connect with third support by glue, first support and described the
First slide bar is equipped between the inside of three abutments jointly；The second fixed device by support frame, pedal, the second slide bar and
Nut composition, the pedal and the nut are installed on support frame as described above.
As a preference of the present invention, first support is made of the first connector and connecting tube, first connector
Inner surface be equipped with internal screw thread, the outside face of first connector is equipped with a screw via hole, the inside of the connecting tube
It is additionally provided with the first spring, and first spring is between first connector and first slide bar.
As a preference of the present invention, second support is end cap shape, the outer ring surface of second support is equipped with outer spiral shell
Line, threaded hole is additionally provided on the outer ring surface of second support, and the bottom surface of second support is equipped with 2 metopes and is connected and fixed
Hole.
As a preference of the present invention, the third support is made of supervisor and the second connector, the inside of the supervisor is set
There are slide bar slide opening, the inside slide bar card hole of second connector, and the slide bar slide opening is connected with the slide bar card hole, institute
The cross section for stating slide bar card hole is bigger than the cross section of the slide bar slide opening.
As a preference of the present invention, one end of first slide bar is equipped with the first card handle, the other end is buffering stress surface, institute
Buffering stress surface is stated to be made of band magnetic material.
As a preference of the present invention, support frame as described above is made of the second slide bar fixing seat and pedal fixing seat, described second
Slide bar fixing seat is tubular, and the outside face of the second slide bar fixing seat is equipped with screw thread, the second slide bar fixing seat
One end is equipped with mandril slide opening, and the other end is equipped with the pedal fixing seat, the second slide bar fixing seat and the pedal fixing seat
Junction be additionally provided with buckle, the effect of buckle is to prevent from support frame to be mounted on a door can rotate, the second slide bar fixing seat
Inside be additionally provided with the second slide bar slide opening, and the second slide bar slide opening is connected with the mandril slide opening, and the pedal is fixed
Sliding slot and 2 guide post slide openings are equipped in seat, and the sliding slot is connected with the second slide bar slide opening.
As a preference of the present invention, the middle part of the pedal lower surface is equipped with briquetting, the lower end of the briquetting is equipped with first
The lowermost end on inclined-plane, first inclined-plane is equipped with limited block, and the two sides of the pedal lower surface are equipped with guide post, lead described in every
Third spring and the second card handle are equipped on column, and the every third spring is respectively positioned on the pedal fixing seat in support frame as described above
Upper surface on.
As a preference of the present invention, one end of second slide bar is equipped with mandril, the other end is equipped with the second inclined-plane, the top
Second spring is additionally provided on bar, and the second spring is located in the second slide bar slide opening in support frame as described above.
The beneficial effects of the present invention are: the second support is first connected and fixed hole by 2 metopes and is mounted on the wall, then
Second support is mounted on the first support by being threadedly engaged, and the threaded hole on the first support and the second support passes through screw
It is connected and fixed, prevents from rotating between the first support and the second support, circular hole is then beaten on door and is mounted on the second fixed device
Men Shang, then rotating nuts are fixed；When using door-inhale, the support frame being mounted on a door will be impinged upon on the first slide bar, by
In the effect of the first spring, the first slide bar will will receive the power of buffering, so the service life for the door-inhale that can be greatly increased；When closing the door
When, pushes pedals are only needed, pedal will will push the second slide bar, and then the second slide bar will open the first slide bar, make the first slide bar
It is separated with support frame, at this point, door can easily be shut.
The present invention substantially increases the service life of door-inhale by the mating reaction of the first slide bar and the first spring, at closing time,
Pass through the impetus of pedal and the second slide bar, it is therefore prevented that the unbalance stress of door and lead to displacement, to will cause Men Hemen
Friction is led to the problem of between frame to be difficult to close the door.
Detailed description of the invention
Fig. 1 is a kind of structural perspective of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 2 is a kind of cross-sectional view of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 3 is the structural perspective of the first support in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 4 is that the structure of another angle of the first support in a kind of heretofore described foot-operated control ejection separate type door-inhale is vertical
Body figure.
Fig. 5 is the structural perspective of the second support in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 6 is the structural perspective of third support in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 7 is the structural perspective of the first slide bar in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 8 is the structural perspective of support frame in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Fig. 9 is the structural upright of another angle of support frame in a kind of heretofore described foot-operated control ejection separate type door-inhale
Figure.
Figure 10 is the structural perspective of pedal in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Figure 11 is the structural perspective of the second slide bar in a kind of heretofore described foot-operated control ejection separate type door-inhale.
Part sequence number in above-mentioned attached drawing: the 1-the first support, the 2-the second support, 3-third supports, the 4-the first slide bar,
5-support frames, 6-pedals, the 7-the second slide bar, 8-nuts, the 9-the first spring, 10-second springs, 11-third springs,
12-screws, the 101-the first connector, 102-internal screw threads, 103-screw via holes, 104-connecting tubes, 201-external screw threads,
202-metopes are connected and fixed hole, 203-threaded holes, 301-supervisors, the 302-the second connector, 303-slide bar slide openings, 304-
Slide bar card hole, the 401-the first card handle, 402-buffering stress surfaces, the 501-the second slide bar fixing seat, 502-pedal fixing seats,
503-sliding slots, the 504-the second slide bar slide opening, 505-mandril slide openings, 506-buckles, 507-guide post slide openings, 601-briquettings,
602-the first inclined-plane, 603-limited blocks, 604-guide posts, the 605-the second card handle, 701-mandrils, the 702-the second inclined-plane.
Specific embodiment
Below with reference to attached drawing, a preferred embodiment of the present invention will be described in detail: it should be appreciated that preferred embodiment
Only for illustrating the present invention, rather than limiting the scope of protection of the present invention.
As shown in Fig. 1 to 11, the foot-operated control ejection separate type door-inhale of one kind, including door-inhale ontology, the door-inhale ontology by
First fixed device and the second fixed device composition, for the described first fixed device for being mounted on the wall, described second is fixed
Device is for being mounted on a door, and the described first fixed device is by the first support 1, the second support 2, third support 3 and the first slide bar 4
Composition, 1 left end of the first support are connect with second support 2, and 1 right end of the first support and third support 3 pass through glue
Water connection, is equipped with first slide bar 4 jointly between first support 1 and the inside of the third support 3；Described second is solid
Determine device to be made of support frame 5, pedal 6, the second slide bar 7 and nut, the pedal 6 and the nut 8 are installed in the branch
On support 5.First support 1 is made of the first connector 101 and connecting tube 104, the inner surface of first connector 101
Equipped with internal screw thread 102, the outside face of first connector 302 is equipped with a screw via hole 103, the connecting tube 104
Inside is additionally provided with the first spring 9, and first spring 9 is between first connector 101 and first slide bar 4.
Second support 2 is end cap shape, and the outer ring surface of second support 2 is equipped with external screw thread 201, second support 2 it is outer
Threaded hole 203 is additionally provided on anchor ring, the bottom surface of second support 2 is equipped with 2 metopes and is connected and fixed hole 202.The third
Support 3 is made of supervisor 301 and the second connector 302, and the inside of the supervisor 301 is equipped with slide bar slide opening 303, and described second connects
The inside slide bar card hole 304 of connector 302, and the slide bar slide opening 303 is connected with the slide bar card hole 304, the slide bar card
The cross section in hole 304 is bigger than the cross section of the slide bar slide opening 303.One end of first slide bar 4 is equipped with the first card handle 401,
The other end is buffering stress surface 402, and the buffering stress surface 402 is made of band magnetic material.Support frame as described above 5 is consolidated by the second slide bar
Reservation 501 and pedal fixing seat 502 form, and the second slide bar fixing seat 501 is tubular, the second slide bar fixing seat
501 outside face is equipped with screw thread, and one end of the second slide bar fixing seat 501 is equipped with mandril slide opening 505, and the other end is equipped with institute
Pedal fixing seat 502 is stated, the junction of the second slide bar fixing seat 501 and the pedal fixing seat 502 is additionally provided with buckle
506, the effect for buckling 506 is to prevent from support frame 5 to be mounted on a door can rotate, and the inside of the second slide bar fixing seat 501 is also
Equipped with the second slide bar slide opening 504, and the second slide bar slide opening 504 is connected with the mandril slide opening 505, and the pedal is fixed
Sliding slot 503 and 2 guide post slide opening 507 is equipped in seat 502, and the sliding slot 503 is connected with the second slide bar slide opening 504.
The middle part of 6 lower surface of pedal is equipped with briquetting 601, and the lower end of the briquetting 601 is equipped with the first inclined-plane 602, and described first tiltedly
The lowermost end in face 602 is equipped with limited block 603, and the two sides of 6 lower surface of pedal are equipped with guide post 604, every guide post 604
On be equipped with third spring 11 and the second card handle 605, and the every third spring 11 is respectively positioned on the pedal in support frame as described above 5
On the upper surface of fixing seat 502.One end of second slide bar 7 is equipped with mandril 701, and the other end is equipped with the second inclined-plane 702, described
Second spring 10 is additionally provided on mandril 701, and the second spring 10 is located at the second slide bar slide opening 504 in support frame as described above 5
In.
When using the present invention, the second support 2 is first connected and fixed hole 202 by 2 metopes and is mounted on the wall, then will
Second support 2 is mounted on the first support 1 by being threadedly engaged, and the threaded hole on the first support 1 and the second support 2 passes through spiral shell
Silk 12 is connected and fixed, and prevents from rotating between the first support 1 and the second support 2, and circular hole is then beaten on door by the second fixed device
It is mounted on a door, it is female fixed then to rotate spiral shell 8；When using door-inhale, it is sliding that the support frame 5 being mounted on a door will impinge upon first
On bar 4, due to the effect of the first spring 9, the first slide bar 4 will will receive the power of buffering, so the longevity for the door-inhale that can be greatly increased
Life；When only to need pushes pedals 6 at closing time, pedal 6 will will push the second slide bar 7, and then the second slide bar 7 will open first
Slide bar 4 separates the first slide bar 4 with support frame 5, at this point, door can easily be shut.
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that comes for those of ordinary skill in the art
It says, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to of the invention
Protection scope.
Claims (8)
1. the foot-operated control ejection separate type door-inhale of one kind, including door-inhale ontology, which is characterized in that the door-inhale ontology is consolidated by first
Determine device and the second fixed device composition, the described first fixed device for being mounted on the wall, use by the described second fixed device
In being mounted on a door, the described first fixed device is made of the first support, the second support, third support and the first slide bar, described
First support left end is connect with second support, and the first support right end is connect with third support by glue, and described
First slide bar is equipped between one support and the inside of the third support jointly；The second fixed device by support frame,
Pedal, the second slide bar and nut composition, the pedal and the nut are installed on support frame as described above.
2. foot-operated control according to claim 1 ejects separate type door-inhale, which is characterized in that first support is by first
Connector and connecting tube composition, the inner surface of first connector are equipped with internal screw thread, on the outside face of first connector
Equipped with a screw via hole, the inside of the connecting tube is additionally provided with the first spring, and first spring is located at described first and connects
Between connector and first slide bar.
3. foot-operated control according to claim 2 ejects separate type door-inhale, which is characterized in that second support is end cap
Shape, the outer ring surface of second support are equipped with external screw thread, are additionally provided with threaded hole on the outer ring surface of second support, and described the
The bottom surface of two supports is equipped with 2 metopes and is connected and fixed hole.
4. foot-operated control according to claim 3 ejects separate type door-inhale, which is characterized in that the third support is by being responsible for
It is formed with the second connector, the inside of the supervisor is equipped with slide bar slide opening, the inside slide bar card hole of second connector, and institute
It states slide bar slide opening to be connected with the slide bar card hole, the cross section of the slide bar card hole is bigger than the cross section of the slide bar slide opening.
5. foot-operated control according to claim 4 ejects separate type door-inhale, which is characterized in that one end of first slide bar
Equipped with the first card handle, the other end is buffering stress surface, and the buffering stress surface is made of band magnetic material.
6. foot-operated control according to claim 5 ejects separate type door-inhale, which is characterized in that support frame as described above is sliding by second
Bar fixing seat and pedal fixing seat composition, the second slide bar fixing seat are tubular, the outside of the second slide bar fixing seat
Face is equipped with screw thread, and one end of the second slide bar fixing seat is equipped with mandril slide opening, and the other end is equipped with the pedal fixing seat, institute
The junction for stating the second slide bar fixing seat and the pedal fixing seat is additionally provided with buckle, and the inside of the second slide bar fixing seat is also
Equipped with the second slide bar slide opening, and the second slide bar slide opening is connected with the mandril slide opening, is equipped in the pedal fixing seat
Sliding slot and 2 guide post slide openings, and the sliding slot is connected with the second slide bar slide opening.
7. foot-operated control according to claim 6 ejects separate type door-inhale, which is characterized in that in the pedal lower surface
Portion is equipped with briquetting, and the lower end of the briquetting is equipped with the first inclined-plane, and the lowermost end on first inclined-plane is equipped with limited block, the pedal
The two sides of lower surface are equipped with guide post, and third spring and the second card handle, and every third are equipped on every guide post
Spring is respectively positioned on the upper surface of the pedal fixing seat in support frame as described above.
8. foot-operated control according to claim 7 ejects separate type door-inhale, which is characterized in that one end of second slide bar
Equipped with mandril, the other end is equipped with the second inclined-plane, is additionally provided with second spring on the mandril, and the second spring is located at the branch
In the second slide bar slide opening in support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510468.8A CN110159111A (en) | 2019-06-13 | 2019-06-13 | The foot-operated control ejection separate type door-inhale of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510468.8A CN110159111A (en) | 2019-06-13 | 2019-06-13 | The foot-operated control ejection separate type door-inhale of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159111A true CN110159111A (en) | 2019-08-23 |
Family
ID=67628627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910510468.8A Withdrawn CN110159111A (en) | 2019-06-13 | 2019-06-13 | The foot-operated control ejection separate type door-inhale of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159111A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041837A (en) * | 2001-05-25 | 2003-02-13 | Eisei Sasaki | Door holder |
| CN102031908A (en) * | 2010-12-29 | 2011-04-27 | 东莞市冠辉五金有限公司 | Novel door stopper device |
| CN207513404U (en) * | 2017-10-30 | 2018-06-19 | 金钢狼有限公司 | A kind of Novel foot-operated controllable electromagnetic door-inhale |
| CN109018084A (en) * | 2018-10-12 | 2018-12-18 | 北海农瑞农业技术开发有限公司 | One kind having multifunctional electromobile heel brace |
| CN109083524A (en) * | 2018-11-05 | 2018-12-25 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated door-inhale |
| CN109184392A (en) * | 2018-11-05 | 2019-01-11 | 贵港市庄满园农业服务有限公司 | Sliding separate type door-inhale in one kind |
| CN109209082A (en) * | 2018-11-05 | 2019-01-15 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated rotary separated door-inhale |
| CN109403762A (en) * | 2018-11-05 | 2019-03-01 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated downslide separate type door-inhale |
-
2019
- 2019-06-13 CN CN201910510468.8A patent/CN110159111A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041837A (en) * | 2001-05-25 | 2003-02-13 | Eisei Sasaki | Door holder |
| CN102031908A (en) * | 2010-12-29 | 2011-04-27 | 东莞市冠辉五金有限公司 | Novel door stopper device |
| CN207513404U (en) * | 2017-10-30 | 2018-06-19 | 金钢狼有限公司 | A kind of Novel foot-operated controllable electromagnetic door-inhale |
| CN109018084A (en) * | 2018-10-12 | 2018-12-18 | 北海农瑞农业技术开发有限公司 | One kind having multifunctional electromobile heel brace |
| CN109083524A (en) * | 2018-11-05 | 2018-12-25 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated door-inhale |
| CN109184392A (en) * | 2018-11-05 | 2019-01-11 | 贵港市庄满园农业服务有限公司 | Sliding separate type door-inhale in one kind |
| CN109209082A (en) * | 2018-11-05 | 2019-01-15 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated rotary separated door-inhale |
| CN109403762A (en) * | 2018-11-05 | 2019-03-01 | 贵港市庄满园农业服务有限公司 | A kind of foot-operated downslide separate type door-inhale |
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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 |
Application publication date: 20190823 |
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| WW01 | Invention patent application withdrawn after publication |