CN108742088A - A kind of light resistance combined structure for curtain rail - Google Patents
A kind of light resistance combined structure for curtain rail Download PDFInfo
- Publication number
- CN108742088A CN108742088A CN201810918857.XA CN201810918857A CN108742088A CN 108742088 A CN108742088 A CN 108742088A CN 201810918857 A CN201810918857 A CN 201810918857A CN 108742088 A CN108742088 A CN 108742088A
- Authority
- CN
- China
- Prior art keywords
- rake angle
- segment
- light resistance
- guide rail
- cross plate
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H1/00—Curtain suspension devices
- A47H1/04—Curtain rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H13/00—Fastening curtains on curtain rods or rails
- A47H13/02—Fastening curtains on curtain rods or rails by rings, e.g. with additional runners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H15/00—Runners or gliders for supporting curtains on rails or rods
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of light resistance combined structure for curtain rail,Including shell,Guide rail,Plug and link,The shell includes upper cross plate,Middle supporting plate and lower cross plate,The top of the middle supporting plate matches at the center of upper cross plate,Bottom end matches at the center of lower cross plate,On the lower cross plate left guide groove is arranged with by center line of middle supporting plate,Right guide groove,Left guide groove,It is respectively equipped with guide rail in right guide groove,Between the guide rail and left guide groove,It is clearance fit between guide rail and right guide groove,The two sides of the guide rail are respectively equipped with recessed groove,Guide rail is divided into pedestal by recessed groove,And with the integrally formed way block of pedestal,The way block includes left rake angle,Arc section and right rake angle,The left rake angle and right rake angle are arranged symmetrically,And there is fillet on the top of left rake angle and right rake angle,The left rake angle,The peak of right rake angle is higher than the upper surface of lower cross plate.The present invention can reduce curtain rail vibrations when in use and noise, and reduce manufacturing cost.
Description
Technical field
The present invention relates to a kind of light resistance combined structure for curtain rail.
Background technology
Curtain rail combine, generally include track, be arranged track both ends plug and setting in orbit can be along rail
The link of road sliding, link are equipped with idler wheel.This existing curtain rail will produce noise and vibrations when in use, and
And existing curtain rail can not carry out direct Bending Processing, need customization turning mold, could manufacture, manufacturing cost is high.
Invention content
The invention solves existing light resistance combined structure for curtain rail noise, vibrations greatly, the high technology of manufacturing cost
Problem.
The present invention solve the technical solution that uses of above-mentioned technical problem for：
The present invention discloses a kind of light resistance combined structure for curtain rail, including shell, guide rail, plug and link, the shell are whole
Body is in the shape of an " I ", including upper cross plate, middle supporting plate and lower cross plate, and the top of the middle supporting plate matches at the center of upper cross plate, bottom
End matching is arranged with left guide groove, right guide groove on the center of lower cross plate, the lower cross plate using middle supporting plate as center line, left guide groove,
It is respectively equipped with guide rail in right guide groove, is clearance fit, the guide rail between the guide rail and left guide groove, between guide rail and right guide groove
Two sides be respectively equipped with recessed groove, recessed groove by guide rail be divided into pedestal and with the integrally formed way block of pedestal, it is described to lead
Rail block includes left rake angle, arc section and right rake angle, and the left rake angle and right rake angle are arranged symmetrically, and in left rake angle and right rake angle
Top have fillet, the left rake angle, right rake angle peak be higher than lower cross plate upper surface；The link include holder with
Hanging ring, the holder are equipped with idler wheel or/and sliding block, and the idler wheel matching is in arc section, and slider support is on left rake angle or the right side
The apical position of rake angle.
The recessed groove is in " V " type, and left rake angle, right rake angle are in the vertical column area of the recessed groove of corresponding side
In domain.
The middle supporting plate is divided into first segment, second segment, tetra- sections of third Duan Yu, the first segment and from top to bottom
Three sections are straight panel structure, and the consistency of thickness of first segment and third section, the thick end of second segment are more than first segment and third section
Thickness, and connected by chamfered transition between second segment and first segment, between second segment and third section；4th section of the center
Equipped with cavity, cavity so that the 4th section forms left connecting rod and right connecting rod, and left connecting rod is collectively formed with right connecting rod
U-typed structure.
The middle supporting plate is straight barrel type structure.
The cavity includes vertical chamber and contraction chamber, and the vertical chamber is in the lower section of contraction chamber, and the contraction chamber
Width tapers off from lower to upper.
The two sides of the second segment are equipped with symmetrical several recessed bars.
The two sides of the first segment are equipped with symmetrical rib.
The bottom surface of the lower cross plate is the arc structure outwardly protruded, and is equipped with inner groovy at the center of arc structure.
The shell is aluminum alloy material with guide rail.
The beneficial effects of the invention are as follows：
Compared with prior art, light resistance combined structure for curtain rail of the invention, guide rail is detachable structure, for for a long time
Abrasion guide rail after use, is replaced according to actual conditions, extends the service life of curtain rail entirety, after reducing user
Phase maintenance cost；
Compared with prior art, light resistance combined structure for curtain rail of the invention, the friction between the sliding block and guide rail of link
Contact is that line contacts, and it reduce the frictional force between sliding block and guide rail；
Compared with prior art, light resistance combined structure for curtain rail of the invention, middle supporting plate is interior to be equipped with cavity, and cavity makes
The 4th section of middle supporting plate forms left connecting rod, right connecting rod, realizes shock-absorbing function.
Description of the drawings
Fig. 1 is the stereogram of light resistance combined structure for curtain rail of the invention；
Fig. 2 is the sectional view of the embodiment one of light resistance combined structure for curtain rail of the invention；
Fig. 3 is the sectional view of the embodiment two of light resistance combined structure for curtain rail of the invention；
Fig. 4 is the structural schematic diagram of the shell of light resistance combined structure for curtain rail of the invention；
Fig. 5 is the sectional view of the guide rail of light resistance combined structure for curtain rail of the invention；
Fig. 6 is the stereogram of the embodiment one of the link of light resistance combined structure for curtain rail of the invention；
Fig. 7 is the stereogram of the embodiment two of the link of light resistance combined structure for curtain rail of the invention.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
It please refers to Fig.1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of light resistance combined structure for curtain rail of present invention offer, including shell 1,
Guide rail 2, plug 3 and link 4, the shell 1 is whole in the shape of an " I ", including upper cross plate 5, middle supporting plate 6 and lower cross plate 7, described
The top matching of middle supporting plate 6 is at the center of upper cross plate 5, and bottom end matching is on the center of lower cross plate 7, the lower cross plate 7 with support
Plate 6 is that center line is arranged with left guide groove 8, right guide groove 9, and guide rail 2, the guide rail 2 and a left side are respectively equipped in left guide groove 8, right guide groove 9
It is clearance fit between guide groove 8, between guide rail 2 and right guide groove 9, the two sides of the guide rail 2 are respectively equipped with recessed groove 10, are recessed
Slot 10 by guide rail 2 divide for pedestal 11 and with 11 integrally formed way block 12 of pedestal, the way block 12 includes left rake angle
13, arc section 14 and right rake angle 15, the left rake angle 13 and right rake angle 15 are arranged symmetrically, and in left rake angle 13 and right rake angle 15
Top have fillet 16, the left rake angle 13, right rake angle 15 peak be higher than lower cross plate 7 upper surface；The link 4 wraps
Holder 17 and hanging ring 18 are included, the holder 17 is equipped with idler wheel 19 or/and sliding block 20, and the idler wheel 19 is matched in arc section 14
Interior, sliding block 20 is supported on the apical position of left rake angle 13 or right rake angle 15.
The recessed groove 10 is in " V " type, and left rake angle 13, right rake angle 15 are in hanging down for the recessed groove 10 of corresponding side
In right cylinder body region 21.In addition, the groove sidewall of left guide groove 8 and right guide groove 9 also is provided with and matched " V " the type protrusion of recessed groove 10
22。
There are two types of embodiment, one of which embodiment is the structure tool of the middle supporting plate 6：Referring to Fig. 2, the support
Plate 6 is straight barrel type structure, and overall cost is cheap.Another embodiment is：Referring to Fig. 3, the middle supporting plate 6 from top to bottom according to
Secondary to be divided into first segment 23, second segment 24, third section 25 and the 4th section 26, the first segment 23 and third section 25 are straight panel knot
Structure, and the consistency of thickness of first segment 23 and third section 25, the thick end of second segment 24 are more than the thickness of first segment 23 and third section 25,
And it is connected between second segment 24 and first segment 23, between second segment 24 and third section 25 by 27 transition of inclined-plane；Described 4th section
26 center is equipped with cavity 28, and cavity 28 is so that form left connecting rod 29 and right connecting rod 30, and left connecting rod for the 4th section 26
29 together form U-typed structure with right connecting rod 30.
The whole petition warhead structure of the cavity 28, including vertical chamber 31 and contraction chamber 32, the vertical chamber 31, which is in, to be received
The lower section of contracting chamber 32, and the width of the contraction chamber 32 tapers off from lower to upper.
The two sides of the second segment 24 are equipped with symmetrical several recessed bars 33.
The two sides of the first segment 23 are equipped with symmetrical rib 34.
The bottom surface of the lower cross plate 7 is the arc structure 35 outwardly protruded, improves the integrated support intensity of lower cross plate 7；
It is equipped with inner groovy 36 at the center of arc structure 35.
The shell 1 is aluminum alloy material with guide rail 2.
It makes an explanation below to the operation principle of the light resistance combined structure for curtain rail of the present invention：
The light resistance combined structure for curtain rail of the present invention, guide rail 2 is removably plugged in left guide groove 8, in right guide groove 9, and leads
It is clearance fit between rail 2 and left guide groove 8, right guide groove 9, this makes the assembly between both become convenient, and efficiency improves；
It is mounted with that the shell 1 of guide rail 2 can realize circular arc bending, smoothly in processing using the shell 1 and guide rail 2 of aluminum alloy material
It realizes that the turning of curtain is blocked, is applicable in the curtain of specific layout structure, moreover, the design and recessed groove 10 of clearance fit
Design, in bending, enables to the deformation of the lateral surface, medial surface of guide rail 2 not squeeze left guide groove 8, right guide groove 9, separately
Outside, due to the effect by " V " type recessed groove 10, lateral surface, medial surface deformation by it is intermediate upward, lower section transmit, to
The active force of upper transmission leads to the angle bigger that left rake angle 13, right rake angle 15 are upturned, and height higher, this is conducive to link 4
Sliding block 20 and between left rake angle 13, right rake angle 15 always in the form of line contacts exist, without influence arc section 14；It passes downwards
The active force passed causes two base angles of pedestal 11 to have certain extension downwards, the design of clearance fit, give shell 1 with
Deformation space between guide rail 2, after 1 integrally bending of shell, guide rail 2 itself can not also be extracted out out of guide groove, so, it passes downwards
The active force passed nor affects on the use of curtain rail entirety to a certain extent.
There are two types of link tools, as shown in figure 5, being the link 4 with idler wheel 19, when in use, circle of the idler wheel 19 in guide rail 2
It is rolled around in segmental arc 14, and idler wheel 19 is surrounded and limited by left rake angle 13, right rake angle 15, to avoid the derailing situation of idler wheel 19
Generation；As shown in fig. 6, being the link 4 with sliding block 20, there are two the tools of sliding block 20 on holder 17, may be defined as a left side respectively
Sliding block and right sliding block, left slider, right sliding block top, the right side of the lower surface left rake angle 13 that bears against left rail respectively lead
The top of the right rake angle 15 of rail, since the top of left rake angle 13 and right rake angle 15 is fillet design, in this way, left slider and left rake angle
Between 13, between right sliding block and right rake angle 15 be link friction, this greatly reduces frictional force between the two, and sliding is made to become light
It is loose, smooth.
In actual use, link 4 can make shell 1 integrally generate certain vibrations in sliding, then generate and make an uproar
Sound has been specifically designed 28 structure of cavity to reduce vibrations, the noise level of the above situation, and form left connecting rod 29 with
Right connecting rod 30, cavity 28 can absorb noise, and left connecting rod 29 can be with shock-absorbing, damping with right connecting rod 30.
It is provided for the embodiments of the invention light resistance combined structure for curtain rail above to be described in detail, herein
Applying specific case, principle and implementation of the present invention are described, and the explanation of above example is only intended to help
Understand disclosed technical solution；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention,
There will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as the present invention
Limitation.
Claims (9)
1. a kind of light resistance combined structure for curtain rail, including shell, guide rail, plug and link, it is characterised in that：The shell
Entirety is in the shape of an " I ", including upper cross plate, middle supporting plate and lower cross plate, and the top of the middle supporting plate matches at the center of upper cross plate,
Bottom end matching is arranged with left guide groove, right guide groove on the center of lower cross plate, the lower cross plate by center line of middle supporting plate, and a left side is led
It is respectively equipped with guide rail in slot, right guide groove, is clearance fit between the guide rail and left guide groove, between guide rail and right guide groove, it is described
The two sides of guide rail are respectively equipped with recessed groove, recessed groove by guide rail be divided into pedestal and with the integrally formed way block of pedestal, institute
It includes left rake angle, arc section and right rake angle to state way block, and the left rake angle and right rake angle are arranged symmetrically, and in left rake angle and the right side
The top of rake angle have fillet, the left rake angle, right rake angle peak be higher than lower cross plate upper surface；The link includes branch
Frame and hanging ring, the holder are equipped with idler wheel or/and sliding block, and the idler wheel matching is in arc section, and slider support is in left rake angle
Or the apical position of right rake angle.
2. a kind of light resistance combined structure for curtain rail according to claim 1, it is characterised in that：The recessed groove is in
" V " type, and left rake angle, right rake angle are in the vertical column region of the recessed groove of corresponding side.
3. a kind of light resistance combined structure for curtain rail according to claim 1 or 2, it is characterised in that：The middle supporting plate
It is divided into first segment, second segment, tetra- sections of third Duan Yu from top to bottom, the first segment and third section are straight panel structure,
And the consistency of thickness of first segment and third section, the thick end of second segment are more than the thickness of first segment and third section, and second segment and the
It is connected by chamfered transition between one section, between second segment and third section；4th section of the center is equipped with cavity, and cavity makes
4th section forms left connecting rod and right connecting rod, and left connecting rod together forms U-typed structure with right connecting rod.
4. a kind of light resistance combined structure for curtain rail according to claim 1 or 2, it is characterised in that：The middle supporting plate
For straight barrel type structure.
5. a kind of light resistance combined structure for curtain rail according to claim 3, it is characterised in that：The cavity includes perpendicular
Straight chamber and contraction chamber, the vertical chamber is in the lower section of contraction chamber, and the width of the contraction chamber tapers off from lower to upper.
6. a kind of light resistance combined structure for curtain rail according to claim 3, it is characterised in that：The two of the second segment
Side is equipped with symmetrical several recessed bars.
7. a kind of light resistance combined structure for curtain rail according to claim 6, it is characterised in that：The two of the first segment
Side is equipped with symmetrical rib.
8. a kind of light resistance combined structure for curtain rail according to claim 1, it is characterised in that：The bottom of the lower cross plate
Face is the arc structure outwardly protruded, and is equipped with inner groovy at the center of arc structure.
9. a kind of light resistance combined structure for curtain rail according to claim 1, it is characterised in that：The shell and guide rail
For aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918857.XA CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918857.XA CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742088A true CN108742088A (en) | 2018-11-06 |
| CN108742088B CN108742088B (en) | 2024-01-26 |
Family
ID=63969795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918857.XA Active CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742088B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190931Y (en) * | 1994-04-10 | 1995-03-08 | 陈守国 | Rail rolling suspension device for curtains |
| JPH07236566A (en) * | 1994-02-28 | 1995-09-12 | Soritsuku:Kk | Structure of door hanger |
| CN2392462Y (en) * | 1999-04-23 | 2000-08-23 | 梁景照 | Bendable curtain-rail |
| JP2000245618A (en) * | 1999-02-26 | 2000-09-12 | Midori:Kk | Curtain rail device |
| CN2527190Y (en) * | 2002-01-08 | 2002-12-25 | 徐汉春 | Square bar roller cirtain rod |
| CN201070238Y (en) * | 2007-08-13 | 2008-06-11 | 王毅 | Electric curtain guide rails |
| CN201831621U (en) * | 2010-06-23 | 2011-05-18 | 童德富 | Top-mounted bracket provided with single track and used for mounting window curtain |
| CN201915755U (en) * | 2010-10-30 | 2011-08-03 | 黄石市福星铝业有限公司 | Novel suit door and window |
| CN202173225U (en) * | 2011-07-15 | 2012-03-28 | 宁波杜亚机电技术有限公司 | Guide track for curtain |
| CN203182638U (en) * | 2013-04-10 | 2013-09-11 | 孙志敏 | Window curtain guide rail |
| CN206275561U (en) * | 2016-07-15 | 2017-06-27 | 清远市乐友家居用品有限公司 | Rollered curtain rail |
| CN206867044U (en) * | 2016-12-30 | 2018-01-12 | 陈小禹 | A kind of curtain rail and a kind of noise reduction bar for curtain rail |
| CN209219883U (en) * | 2018-08-14 | 2019-08-09 | 蔡佳希 | A kind of light resistance combined structure for curtain rail |
-
2018
- 2018-08-14 CN CN201810918857.XA patent/CN108742088B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236566A (en) * | 1994-02-28 | 1995-09-12 | Soritsuku:Kk | Structure of door hanger |
| CN2190931Y (en) * | 1994-04-10 | 1995-03-08 | 陈守国 | Rail rolling suspension device for curtains |
| JP2000245618A (en) * | 1999-02-26 | 2000-09-12 | Midori:Kk | Curtain rail device |
| CN2392462Y (en) * | 1999-04-23 | 2000-08-23 | 梁景照 | Bendable curtain-rail |
| CN2527190Y (en) * | 2002-01-08 | 2002-12-25 | 徐汉春 | Square bar roller cirtain rod |
| CN201070238Y (en) * | 2007-08-13 | 2008-06-11 | 王毅 | Electric curtain guide rails |
| CN201831621U (en) * | 2010-06-23 | 2011-05-18 | 童德富 | Top-mounted bracket provided with single track and used for mounting window curtain |
| CN201915755U (en) * | 2010-10-30 | 2011-08-03 | 黄石市福星铝业有限公司 | Novel suit door and window |
| CN202173225U (en) * | 2011-07-15 | 2012-03-28 | 宁波杜亚机电技术有限公司 | Guide track for curtain |
| CN203182638U (en) * | 2013-04-10 | 2013-09-11 | 孙志敏 | Window curtain guide rail |
| CN206275561U (en) * | 2016-07-15 | 2017-06-27 | 清远市乐友家居用品有限公司 | Rollered curtain rail |
| CN206867044U (en) * | 2016-12-30 | 2018-01-12 | 陈小禹 | A kind of curtain rail and a kind of noise reduction bar for curtain rail |
| CN209219883U (en) * | 2018-08-14 | 2019-08-09 | 蔡佳希 | A kind of light resistance combined structure for curtain rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108742088B (en) | 2024-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205463986U (en) | Many connecting rods reinforcement riveting mechanism | |
| CN205114947U (en) | Formula of cutting machine of lifting is seat support down | |
| CN209219883U (en) | A kind of light resistance combined structure for curtain rail | |
| CN207331440U (en) | A kind of buffering safeguard of bridge pad | |
| CN101376485B (en) | Telescopic arm slipper block component of crane truck | |
| CN108742088A (en) | A kind of light resistance combined structure for curtain rail | |
| WO2023185091A1 (en) | Electric brush having pressure compensation for high-low voltage ring | |
| CN103892911B (en) | A kind of automatic capturing structure for Medical hanging bridge guide rail | |
| CN206394472U (en) | Slide rail with integrated retainer | |
| CN208085794U (en) | Steering gear bracket and vehicle | |
| USD949276S1 (en) | Firearm rail mount | |
| CN208006800U (en) | A kind of mounting structure of automobile door guard bar | |
| CN204639672U (en) | A kind of pressing plate | |
| CN218219514U (en) | Frame, crossbeam frame and lift table | |
| CN211666503U (en) | Bathroom door aluminium alloy track | |
| CN102563312B (en) | Backlash compensation device for lifting upright of television frame | |
| KR200366928Y1 (en) | Guide for fishing rod | |
| CN104329382B (en) | Hook base | |
| CN108971286A (en) | A kind of anti-deflection auxiliary device of veneer reeling machine | |
| CN210563993U (en) | Pneumatic door and window closing device | |
| CN206380695U (en) | A kind of plume flatiron and cigarette machine | |
| CN208204764U (en) | A kind of embedded side light-emitting lamp | |
| USD1016797S1 (en) | Car phone holder | |
| CN203047490U (en) | Flywheel device and flywheel thereof | |
| CN208774376U (en) | A kind of pen container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |