CN103696545A - Corner connecting fitting for surface tubes - Google Patents
Corner connecting fitting for surface tubes Download PDFInfo
- Publication number
- CN103696545A CN103696545A CN201410019401.1A CN201410019401A CN103696545A CN 103696545 A CN103696545 A CN 103696545A CN 201410019401 A CN201410019401 A CN 201410019401A CN 103696545 A CN103696545 A CN 103696545A
- Authority
- CN
- China
- Prior art keywords
- facial canal
- corner
- trackslipping
- plug division
- facial
- 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
Images
Landscapes
- Toys (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a corner connecting fitting for surface tubes. The corner connecting fitting comprises a corner connector, wherein the corner connector comprises a main connecting piece and a secondary connecting piece; the main connecting piece and the secondary connecting piece are respectively inserted into two surface tubes and are fixedly connected with the surface tubes; the main connecting piece is provided with a first sliding turning part which extends out of the surface tubes; the secondary connecting piece is provided with a second sliding turning part which is matched with the first sliding turning part and is capable of sliding and turning along the first sliding and turning part; two surface tubes are wrapped and covered with a decoration shell at the corner part; after the surface tubes are turned and the second sliding and turning part is driven to slide to a preset position, the decoration shell is respectively connected with the main connecting piece and the secondary connecting piece in a fastened manner through a first fastening piece. The connecting fitting has the advantages of simple structure, convenience in mounting, attractiveness in appearance and capability in matching and adjusting on site.
Description
Technical field
The present invention relates generally to the package technique that tubing connects, and relates in particular to a kind of corner connection fittings for facial canal.
Background technology
In guardrail field, the facial canal of corner is generally all realized connection by corner coupling head, but because building body external form is more and more changeable, occurs the structure of a lot of circular arc-shaped corners and so on, so more and more higher to the requirement of the products such as balcony guardrail.Tradition right angle guardrail cannot meet existing building structure.In prior art, for the corner coupling head of facial canal corner, be all aluminum casting mostly, for the corner of different angles, the corner coupling head that technician must make respective angles is used in conjunction with, its high cost, and, its angular range cannot be done adaptive adjusting at the scene, has had a strong impact on installation effectiveness.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, easy for installation, good looking appearance, can the on-the-spot adaptive corner connection fittings for facial canal that regulate.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of corner connection fittings for facial canal, comprise corner coupling head, described corner coupling head comprises and connects parent part and be connected component, described connection parent part be connected that component is inserted in respectively in two facial canals and affixed with facial canal, described connection parent part is provided with the portion of trackslipping of first outside facial canal that extends to, described connection component is provided with second portion of trackslipping that coordinates with first portion of trackslipping and can trackslip along first portion of trackslipping, two described facial canals are coated and are covered with decoration valve jacket in corner, rotate facial canal and drive second portion of trackslipping to slide into behind precalculated position, described decoration valve jacket by the first securing member respectively be connected parent part and be connected component and be fastenedly connected.
Further improvement as technique scheme:
Described second trackslips in portion offers arc chute, and described the first securing member trackslips after portion and arc chute and is fastenedly connected with Decorative shell cover through first successively.
Described the second both sides of trackslipping portion are bent with arc flange, and described arc flange and the first two side of trackslipping portion offset.
The described first portion both sides of trackslipping are bent with the flange for offseting with second portion of trackslipping.
Described connection parent part is provided with the first Plug Division being connected with first portion of trackslipping, and described connection component is provided with the second Plug Division being connected with second portion of trackslipping, and it is interior and affixed with facial canal that described the first Plug Division and the second Plug Division are inserted in respectively two facial canals.
Described the first Plug Division is fastenedly connected by the second securing member and facial canal, and described the second Plug Division is fastenedly connected by the 3rd securing member and another facial canal.
Described the first Plug Division is fastenedly connected by the 4th securing member and Decorative shell cover.
Described the first both sides, Plug Division are bent with the first side plate for offseting with facial canal inside wall, and described the second both sides, Plug Division are bent with the second side plate for offseting with another facial canal inside wall.
Described decoration valve jacket comprises connecting bottom board, offers the first through hole and the second through hole on described connecting bottom board.
Compared with prior art, the invention has the advantages that:
Corner connection fittings for facial canal of the present invention, connect parent part and be provided with the portion of trackslipping of first outside facial canal that extends to, connecting component is provided with and coordinates with first portion of trackslipping and can do second of the circular arc slip portion of trackslipping along first portion of trackslipping, it is simple in structure, easy for installation, this second portion and first being used in conjunction with of portion of trackslipping of trackslipping, the second portion of trackslipping can be trackslipped along first portion of trackslipping, the angle that connects parent part and connect between component is adjustable, make the adaptive adjusting installation at the scene of this corner coupling head, the structure that can adapt to circular arc-shaped corner and so on, corner for facial canal different angles, technician does not need the corner coupling head of making respective angles to be used in conjunction with, when effectively reducing cost of production, improved again installation effectiveness, and two facial canals in corner the coated decoration valve jacket that is covered with, this decoration valve jacket envelopes the angle position of two facial canals all the time, its visual effect improves, make whole moulding more attractive in appearance, resistance to seeing, when rotating facial canal and driving second portion of trackslipping to slide into precalculated position, decorate valve jacket by the first securing member respectively be connected parent part and be connected component and be fastenedly connected, and Decorative shell cover is pressed in the outer wall of two facial canals, guaranteed corner coupling head, connective stability between facial canal and decoration valve jacket.
Accompanying drawing explanation
Fig. 1 is that cuing open of the embodiment of the present invention 1 shown structural representation.
Fig. 2 is the perspective view of the embodiment of the present invention 1.
Fig. 3 connects the perspective view of parent part in the embodiment of the present invention 1.
Fig. 4 connects the perspective view at another visual angle of parent part in the embodiment of the present invention 1.
Fig. 5 connects the perspective view of component in the embodiment of the present invention 1.
Fig. 6 connects the perspective view at another visual angle of component in the embodiment of the present invention 1.
Fig. 7 decorates the perspective view of valve jacket in the embodiment of the present invention 1.
Fig. 8 connects the perspective view of parent part in the embodiment of the present invention 2.
Fig. 9 connects the perspective view at another visual angle of parent part in the embodiment of the present invention 2.
In figure, each label represents:
1, corner coupling head; 11, connect parent part; 111, first portion of trackslipping; 1111, flange; 112, the first Plug Division; 1121, the first side plate; 12, connect component; 121, second portion of trackslipping; 1211, arc chute; 1212, arc flange; 122, the second Plug Division; 1221, the second side plate; 2, facial canal; 3, decorate valve jacket; 31, connecting bottom board; 311, the first through hole; 312, the second through hole; 4, the first securing member; 5, the second securing member; 6, the 3rd securing member; 7, the 4th securing member.
The specific embodiment
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
embodiment 1:
Fig. 1 to Fig. 7 shows the present invention for the first embodiment of the corner connection fittings of facial canal, these connection fittings comprise corner coupling head 1, corner coupling head 1 comprises and connects parent part 11 and be connected component 12, connect parent part 11 and be connected component 12 that to be inserted in respectively two facial canals 2 interior and affixed with facial canal 2, connect parent part 11 and be provided with the portion 111 of trackslipping of first outside facial canal 2 that extends to, connecting component 12 is provided with and trackslips with first that portion 111 coordinates and can do second of the circular arc slip portion 121 of trackslipping along first portion 111 of trackslipping, it is simple in structure, easy for installation, this second portion 121 and first being used in conjunction with of portion 111 of trackslipping of trackslipping, second portion 121 of trackslipping can be trackslipped along first portion 111 of trackslipping, the angle that connects parent part 11 and connect between component 12 is adjustable, make the adaptive adjusting installation at the scene of this corner coupling head 1, the structure that can adapt to circular arc-shaped corner and so on, corner for facial canal 2 different angles, technician does not need the corner coupling head of making respective angles to be used in conjunction with, when effectively reducing cost of production, improved again installation effectiveness, and two facial canals 2 in corner coated being covered with decorate valve jacket 3, this decoration valve jacket 3 envelopes the angle position of two facial canals 2 all the time, its visual effect improves, make whole moulding more attractive in appearance, resistance to seeing, rotate facial canal 2 and drive second to trackslip portion 121 while sliding into precalculated position, decorate valve jacket 3 by the first securing member 4 respectively be connected parent part 11 and be connected component 12 and be fastenedly connected, and decorate the outer wall that valve jacket 3 is pressed in two facial canals 2, guaranteed corner coupling head 1, connective stability between facial canal 2 and decoration valve jacket 3.
In the present embodiment, second trackslips in portion 121 offers arc chute 1211, the first securing member 4 trackslips after portion 111 and arc chute 1211 through first successively and decorates valve jacket 3 and be fastenedly connected, on the one hand, the mating reaction of the first securing member 4 and arc chute 1211, second portion 121 of trackslipping that can guarantee can trackslip, on the other hand, trackslip portion 121 while sliding into precalculated position when second, only need tighten this first securing member 4 can be fixed corner coupling head 1, facial canal 2 and decoration valve jacket 3, and it is simple in structure, easy to operate.
In the present embodiment, the second both sides of trackslipping portion 121 are further bent with arc flange 1212, arc flange 1212 and the first two side of trackslipping portion 111 offset, on the one hand, this arc flange 1212 further defines the second sliding path that trackslips portion 121, the rotation that guarantees connection component 12 is more reliable and more stable, on the other hand, this arc flange 1212 and the first two side of trackslipping portion 111 offset, second, trackslip in portion's 121 sliding processes, this arc flange 1212 can prevent that the first trackslip portion 111 from swinging, and improved installation effectiveness.
In the present embodiment, connecting parent part 11 is provided with and first the first Plug Division 112 that portion 111 is connected of trackslipping, connecting component 12 is provided with and second the second Plug Division 122 that portion 121 is connected of trackslipping, it is interior and affixed with facial canal 2 that the first Plug Division 112 and the second Plug Division 122 are inserted in respectively two facial canals 2, by the first Plug Division 112 and the second Plug Division 122, whole corner coupling head 1 can be fastenedly connected with two facial canals 2, it is simple in structure, be easy to realize.
In the present embodiment, the first Plug Division 112 is fastenedly connected with facial canal 2 by the second securing member 5, the second Plug Division 122 is fastenedly connected with another facial canal 2 by the 3rd securing member 6, only need on the first Plug Division 112 and the second Plug Division 122, to offer screwed hole respectively, by the second securing member 5, the 3rd securing member 6, be connected with screwed hole, this thread connecting mode is with low cost, simple to operate.
In the present embodiment, the first Plug Division 112 is fastenedly connected with decorating valve jacket 3 by the 4th securing member 7, and the 4th securing member 7 makes to decorate valve jacket 3 and is fixedly connected with the first Plug Division 112, when connecting component 12 rotation, facial canal 2 can not drive to be decorated valve jacket 3 and moves, and makes to install more to save time, reliably.
In the present embodiment, the first 112 both sides, Plug Division is bent with the first side plate 1121 for offseting with facial canal 2 inside walls, the second 122 both sides, Plug Division is bent with the second side plate 1221 for offseting with another facial canal 2 inside walls, this first side plate 1121 and the second side plate 1221 prop up respectively the inside wall of two facial canals 2, facial canal 2 is played a supporting role, strengthened the bonding strength of corner coupling head 1 with facial canal 2.
In the present embodiment, decorate valve jacket 3 and comprise connecting bottom board 31, on connecting bottom board 31, offer the first through hole 311 and the second through hole 312, this first through hole 311 is for passing the first securing member 4, the second through hole 312, for through the 4th securing member 7, has guaranteed corner coupling head 1, facial canal 2 and has decorated the connective stability between valve jacket 3.
In the present embodiment, connect parent part 11 and be connected component 12 for punch forming metal plate product, in convenient manufacture moulding, can guarantee good bonding strength again.
embodiment 2:
Fig. 8 to Fig. 9 shows the present invention for the second embodiment of the corner connection fittings of facial canal, these connection fittings are substantially the same manner as Example 1, difference is only: first trackslip portion 111 both sides be bent with for second flange 1111 that portion 121 offsets that trackslips, the setting of this flange 1111, make when screwing the first securing member 4, flange 1111 can tension be out of shape and be connected with arc flange 1212 swellings, has greatly improved and has connected parent part 11 and connect the fastening effect between component 12.
Although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.
Claims (10)
1. corner connection fittings for facial canal, comprise corner coupling head (1), it is characterized in that: described corner coupling head (1) comprises and connects parent part (11) and be connected component (12), described connection parent part (11) be connected that component (12) is inserted in respectively in two facial canals (2) and affixed with facial canal (2), described connection parent part (11) is provided with the first outer portion (111) of trackslipping of facial canal (2) that extends to, described connection component (12) is provided with and trackslips with first that portion (111) coordinates and can be along the first second portion (121) of trackslipping of trackslipping that portion (111) trackslips, two described facial canals (2) are the coated decoration valve jacket (3) that is covered with in corner, rotate facial canal (2) and drive second portion (121) of trackslipping to slide into behind precalculated position, described decoration valve jacket (3) by the first securing member (4) respectively be connected parent part (11) and be connected component (12) and be fastenedly connected.
2. corner connection fittings for facial canal according to claim 1, it is characterized in that: described second trackslips in portion (121) offers arc chute (1211), described the first securing member (4) trackslips after portion (111) and arc chute (1211) and is fastenedly connected with decoration valve jacket (3) through first successively.
3. the corner connection fittings for facial canal according to claim 2, is characterized in that: the described second both sides of trackslipping portion (121) are bent with arc flange (1212), and the trackslip two side of portion (111) of described arc flange (1212) and first offsets.
4. corner connection fittings for facial canal according to claim 3, is characterized in that: described first trackslip portion (111) both sides be bent with for second flange (1111) that portion (121) offsets that trackslips.
5. according to the corner connection fittings for facial canal described in any one in claim 1 to 4, it is characterized in that: described connection parent part (11) is provided with and first the first Plug Division (112) that portion (111) is connected of trackslipping, described connection component (12) is provided with and second the second Plug Division (122) that portion (121) is connected of trackslipping, and described the first Plug Division (112) and the second Plug Division (122) are inserted in respectively in two facial canals (2) and are affixed with facial canal (2).
6. corner connection fittings for facial canal according to claim 5, it is characterized in that: described the first Plug Division (112) is fastenedly connected by the second securing member (5) and facial canal (2), described the second Plug Division (122) is fastenedly connected by the 3rd securing member (6) and another facial canal (2).
7. the corner connection fittings for facial canal according to claim 6, is characterized in that: described the first Plug Division (112) is fastenedly connected by the 4th securing member (7) and decoration valve jacket (3).
8. corner connection fittings for facial canal according to claim 7, it is characterized in that: both sides, described the first Plug Division (112) are bent with the first side plate (1121) for offseting with facial canal (2) inside wall, both sides, described the second Plug Division (122) are bent with the second side plate (1221) for offseting with another facial canal (2) inside wall.
9. according to the corner connection fittings for facial canal described in any one in claim 1 to 4, it is characterized in that: described decoration valve jacket (3) comprises connecting bottom board (31), on described connecting bottom board (31), offer the first through hole (311) and the second through hole (312).
10. the corner connection fittings for facial canal according to claim 8, is characterized in that: described decoration valve jacket (3) comprises connecting bottom board (31), offer the first through hole (311) and the second through hole (312) on described connecting bottom board (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019401.1A CN103696545B (en) | 2014-01-16 | 2014-01-16 | For the corner connection fittings of facial canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019401.1A CN103696545B (en) | 2014-01-16 | 2014-01-16 | For the corner connection fittings of facial canal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103696545A true CN103696545A (en) | 2014-04-02 |
| CN103696545B CN103696545B (en) | 2016-02-10 |
Family
ID=50358195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410019401.1A Active CN103696545B (en) | 2014-01-16 | 2014-01-16 | For the corner connection fittings of facial canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103696545B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351942A (en) * | 2016-11-22 | 2017-01-25 | 湖南新亚胜光电股份有限公司 | Rotating fixing device |
| CN106948298A (en) * | 2017-05-22 | 2017-07-14 | 浙江龙游道明光学有限公司 | A kind of road traffic guard rail |
| CN111042343A (en) * | 2019-12-24 | 2020-04-21 | 重庆新久融科技有限公司 | A pre-buried device for creeping formwork hangs |
| CN113223426A (en) * | 2021-05-08 | 2021-08-06 | 沙博文 | Angle-adjustable section bar connecting piece |
| CN113797991A (en) * | 2021-08-26 | 2021-12-17 | 安徽迪林实验设备科技有限公司 | All-steel test bed with shock absorption function and convenient adjustment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121688A (en) * | 1996-10-21 | 1998-05-12 | Sekisui Chem Co Ltd | Handrail |
| JPH1130016A (en) * | 1997-07-11 | 1999-02-02 | Toyo Plywood Kk | Handrail receiver |
| JP2003138717A (en) * | 2001-11-02 | 2003-05-14 | Katsumi Kobayashi | Handrail connecting attachment |
| JP2006336224A (en) * | 2005-05-31 | 2006-12-14 | Yasuda Kk | Handrail connecting tool |
| JP2007051459A (en) * | 2005-08-17 | 2007-03-01 | Naigai:Kk | Connector and handrail connecting method |
| CN201202239Y (en) * | 2008-05-23 | 2009-03-04 | 大实企业有限公司 | Corner joint composite structure for tube type hand banisters |
| GB2477635A (en) * | 2010-02-08 | 2011-08-10 | Pipex Structural Composites Ltd | Hinged handrail corner connector |
| CN202324437U (en) * | 2011-11-15 | 2012-07-11 | 湖南省金为型材有限公司 | Angle-adjustable surface pipe joint |
| CN202787775U (en) * | 2012-09-10 | 2013-03-13 | 深圳市中建南方装饰工程有限公司 | Stair railing and multifunctional connecting component thereof |
| CN202925786U (en) * | 2012-11-13 | 2013-05-08 | 广东亚材门窗幕墙有限公司 | Rotary turning assembly and connecting structure thereof |
| CN203701472U (en) * | 2014-01-16 | 2014-07-09 | 湖南省金为型材有限公司 | Corner connection accessory for surface pipes |
-
2014
- 2014-01-16 CN CN201410019401.1A patent/CN103696545B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121688A (en) * | 1996-10-21 | 1998-05-12 | Sekisui Chem Co Ltd | Handrail |
| JPH1130016A (en) * | 1997-07-11 | 1999-02-02 | Toyo Plywood Kk | Handrail receiver |
| JP2003138717A (en) * | 2001-11-02 | 2003-05-14 | Katsumi Kobayashi | Handrail connecting attachment |
| JP2006336224A (en) * | 2005-05-31 | 2006-12-14 | Yasuda Kk | Handrail connecting tool |
| JP2007051459A (en) * | 2005-08-17 | 2007-03-01 | Naigai:Kk | Connector and handrail connecting method |
| CN201202239Y (en) * | 2008-05-23 | 2009-03-04 | 大实企业有限公司 | Corner joint composite structure for tube type hand banisters |
| GB2477635A (en) * | 2010-02-08 | 2011-08-10 | Pipex Structural Composites Ltd | Hinged handrail corner connector |
| CN202324437U (en) * | 2011-11-15 | 2012-07-11 | 湖南省金为型材有限公司 | Angle-adjustable surface pipe joint |
| CN202787775U (en) * | 2012-09-10 | 2013-03-13 | 深圳市中建南方装饰工程有限公司 | Stair railing and multifunctional connecting component thereof |
| CN202925786U (en) * | 2012-11-13 | 2013-05-08 | 广东亚材门窗幕墙有限公司 | Rotary turning assembly and connecting structure thereof |
| CN203701472U (en) * | 2014-01-16 | 2014-07-09 | 湖南省金为型材有限公司 | Corner connection accessory for surface pipes |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351942A (en) * | 2016-11-22 | 2017-01-25 | 湖南新亚胜光电股份有限公司 | Rotating fixing device |
| CN106351942B (en) * | 2016-11-22 | 2023-01-06 | 湖南新亚胜光电股份有限公司 | Rotary fixing device |
| CN106948298A (en) * | 2017-05-22 | 2017-07-14 | 浙江龙游道明光学有限公司 | A kind of road traffic guard rail |
| CN111042343A (en) * | 2019-12-24 | 2020-04-21 | 重庆新久融科技有限公司 | A pre-buried device for creeping formwork hangs |
| CN111042343B (en) * | 2019-12-24 | 2022-04-22 | 重庆新久融科技有限公司 | A pre-buried device for creeping formwork hangs |
| CN113223426A (en) * | 2021-05-08 | 2021-08-06 | 沙博文 | Angle-adjustable section bar connecting piece |
| CN113797991A (en) * | 2021-08-26 | 2021-12-17 | 安徽迪林实验设备科技有限公司 | All-steel test bed with shock absorption function and convenient adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103696545B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103696545A (en) | Corner connecting fitting for surface tubes | |
| CN204645337U (en) | A kind of rectangle column negative and positive angle curtain wall | |
| CN205194552U (en) | Split typely fix flexible bottom case | |
| US20120240472A1 (en) | Glass handle connector for glass door handle | |
| CN203247823U (en) | Aluminum alloy external corner line | |
| CN203701472U (en) | Corner connection accessory for surface pipes | |
| CN201817941U (en) | Connecting piece of wooden decorative buckling cover for wooden curtain wall | |
| CN203701471U (en) | Surface pipe corner connecting assembly | |
| CN203701473U (en) | Corner connection assembly for surface pipes | |
| CN2906329Y (en) | Waterproof controller for holiday light | |
| CN203700995U (en) | Surface pipe assembly for guardrail | |
| CN103711270B (en) | Facial canal corner connecting assemldy | |
| CN203808398U (en) | Simple installation guardrail | |
| CN209146062U (en) | A kind of edge band mounting structure | |
| CN202483037U (en) | Connection structure of large decorative buckling cover for exposed frame glass curtain wall | |
| CN103711271B (en) | Facial canal corner connection fittings | |
| CN207100962U (en) | A kind of layer board support being easily installed | |
| CN201962883U (en) | Waterproof external corner strip for decorative plate | |
| CN204598784U (en) | Flower case corner structure | |
| CN103711269B (en) | For the corner connecting assemldy of facial canal | |
| CN104234604B (en) | A kind of shutter of exterior hiding connection | |
| CN210976472U (en) | Novel alloy internal corner strip | |
| CN103527579B (en) | For connecting the connection part of facial canal | |
| CN203701475U (en) | Guard bar with face pipe and stand column in expansion connection | |
| CN204435621U (en) | Mimicry fire-proof glass curtain wall system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |