CN106143226A - A kind of child safety seat - Google Patents
A kind of child safety seat Download PDFInfo
- Publication number
- CN106143226A CN106143226A CN201610742903.6A CN201610742903A CN106143226A CN 106143226 A CN106143226 A CN 106143226A CN 201610742903 A CN201610742903 A CN 201610742903A CN 106143226 A CN106143226 A CN 106143226A
- Authority
- CN
- China
- Prior art keywords
- head rest
- seat belt
- seat
- backrest
- boss
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of child safety seat.The seat body of child safety seat includes seat, backrest, head rest and seat belt, head rest can move up and down on backrest, seat belt sequentially passes through backrest and head rest and stretches out the front portion in head rest, seat belt can move up and down with head rest, it is additionally provided with on backrest and can limit the up locating part that seat belt moves up, up locating part is blocked on the movement locus that seat belt moves up, when seat belt goes upward to up locating part position with head rest, seat belt is blocked prevention seat belt by up locating part and head rest continues up.Employing can be blocked on seat belt the up locating part on the movement locus moved, up locating part is as the parts in the head rest altitude mixture control interval separating each age category, make head rest can only regulate the height of head rest in present level regulation is interval, effectively prevent the user maloperation to head rest height adjustment.Head rest will not be arranged on non-applicable head rest height, makes the security risk of children riding be substantially reduced.
Description
Technical field
The present invention relates to a kind of child safety seat.
Background technology
At present, the use of child safety seat is more and more universal.The use age range of child safety seat is bigger.In order to
The child of different age group uses to make same child safety seat disclosure satisfy that, the head rest of child safety seat is designed as mostly
Structure moving up and down is to regulate the height of head rest.It is divided into multiple age category, an age by the use age of child
In group, such as 1 years old to 3 years old, the use of head rest was highly only suitable for selecting to use in one highly interval.When child uses
Time, stride across this child place age category if bypassing the immediate leadership, and head rest is arranged on the head rest altitude mixture control district of higher age category
Time interior, the danger coefficient by bus of child can be greatly increased, and the height that also cannot discover use when actually used easily is
No interval at correct height.Meanwhile, head rest, when regulation height, only need to be unlocked and directly move up and down by existing head rest
Realize altitude mixture control, in this operating process, child safety seat there is no prompting user is significantly set in regulation head rest
Need the height controlled interval time highly, this result in user usually can maloperation, head rest is arranged on the age with child
The height and position that group is incompatible, brings bigger security risk by bus to child so that the use of child safety seat
Lose its meaning used.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple in construction, can make head rest can only with child age group
The child safety seat of regulation height in not corresponding height interval.
In order to solve above-mentioned technical problem, a kind of technical scheme that the present invention uses is: a kind of child safety seat, including
Seat body, described seat body includes seat, the backrest being arranged on seat back, the head rest being arranged on backrest and safety
Band, described head rest can move up and down on backrest, and described head rest is locked on backrest by a locking mechanism, described seat belt
Sequentially passing through backrest and head rest and stretch out the front portion in head rest, described seat belt can move up and down with head rest, on described backrest
Being additionally provided with and can limit the up locating part that seat belt moves up, described up locating part is blocked in seat belt and moves up
Movement locus on, when seat belt goes upward to up locating part position with head rest, and seat belt is blocked by described up locating part
Seat belt and head rest is stoped to continue up.
Concrete, described up locating part is to be arranged on the boss that backrest is anterior, described boss be against backrest and head rest it
Between, when head rest up drive seat belt goes upward to described lug boss position, and seat belt is blocked the seat belt system of enabling by described boss
Only head rest continues up.
Concrete, described backrest offer first with holes, in described head rest, correspondence offers and extends through for seat belt
Second with holes, described seat belt sequentially pass through first with holes, second with holes and extend hang from above in head rest anterior.
Further, described head rest has the guide part downwardly extended, and described guide part offers leading of extending up and down
To groove, described boss is positioned at gathering sill and can slide up and down by respective guide slot.
Preferably, the guide part of described head rest offers supply seat belt to extend through second with holes, described second band
Hole is arranged on the extension path of gathering sill, when head rest upward sliding makes at the second arrival lug boss position with holes, and described boss
Snapping in second with holes interior to be blocked by seat belt, described seat belt can be prevented head rest and continue up.
Preferably, described boss top offers guide ramp, boss be entrapped in second with holes interior time, promote head rest to
Lower slider, described second with holes be against in guide ramp and slide along guide ramp make boss and second with holes separate, described head
Torr can be the most descending.
Preferably, described seat belt is removably mounted between backrest and head rest.
Further, after the seat belt of child safety seat is removed, described head rest can move down in freedom on backrest
Dynamic, head rest can be locked in optional position in head rest movement locus by described locking mechanism.
Concrete, described boss has two, and two boss are symmetrically arranged on backrest front portion, described gathering sill pair
Answering boss also to have two, described gathering sill is symmetrically arranged on guide part.
Concrete, described head rest has an extreme lower position and an extreme higher position on backrest, and described head rest is by up spacing
The position that part blocks is the restraining position of head rest, and described restraining position is between extreme lower position and extreme higher position, when described peace
When full band is arranged on backrest, described head rest is only capable of and slides up and down between extreme lower position and restraining position;When described safety
After band is removed, described head rest can slide up and down between extreme lower position and extreme higher position.
Preferably, when seat belt goes upward to up locating part position with head rest, and described head rest can be descending, described up
Locating part stops and only stops seat belt and head rest to continue up.
Referred to above to before and after the upper inferior noun of locality in left and right, be when described child safety seat normal uses
Orientation work defines.
The scope of the present invention, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously
Other technical scheme that lid is carried out combination in any by above-mentioned technical characteristic or its equivalent feature and formed.Such as features described above and basis
The technical scheme etc. that the technical characteristic with similar functions disclosed in application is replaced mutually and formed.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
Employing can be blocked on seat belt the up locating part on the movement locus moved, and up locating part is as separating each age
The parts that the head rest altitude mixture control of group is interval, make head rest can only regulate the height of head rest in present level regulation is interval, have
Effect prevents the user maloperation to head rest height adjustment, it is ensured that when child uses child safety seat, head rest will not be set
At non-applicable head rest height, the security risk of children riding is made to be substantially reduced.
Accompanying drawing explanation
Fig. 1 is the full sectional view of child safety seat of the present invention;
Fig. 2 is the close-up schematic view in Fig. 1 at A;
Fig. 3 is the rearview of child safety seat decomposing state;
Fig. 4 is the stereoscopic mechanism schematic diagram of seat body (without head rest);
Fig. 5 is the close-up schematic view in Fig. 3 at B;
Fig. 6 is the perspective view of head rest;
Wherein: 1, seat;2, backrest;3, head rest;4, seat belt;5, boss;21, first is with holes;31, second is with holes;32, guide
Portion;33, gathering sill;51, guide ramp;100, seat body.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of child safety seat of the present invention, including seat body.Described seat body
100 include seat 1, the backrest 2 being arranged on rear portion, seat 1, the head rest 3 being arranged on backrest 2 and seat belt 4.Described head rest 3
Can move up and down on backrest 2, described head rest 3 is locked on backrest 2 by a locking mechanism.Described seat belt 4 is from backrest 2
Inside sequentially passes through backrest 2 and head rest 3 and stretches out in the front portion of head rest 3.Described seat belt 4 can move up and down with head rest 3.This
Seat belt 4 described in embodiment is the five-point safety band that existing child safety seat is conventional.It is additionally provided with energy on described backrest 2
Enough limiting the up locating part that seat belt 4 moves up, described up locating part is blocked in the motion rail that seat belt 4 moves up
On mark.When seat belt 4 goes upward to up locating part position with head rest 3, seat belt 4 is blocked prevention peace by described up locating part
Full band 4 and head rest 3 continue up.In the present invention, described up locating part stops and only stops seat belt 4 and head rest 3 to continue
Continuous up.
Described seat belt 4 is removably mounted between backrest 2 and head rest 3.First is offered with holes on described backrest 2
21, in described head rest 3, correspondence offers second with holes 31 extended through for seat belt 4, and described seat belt 4 sequentially passes through first
With holes 21, second with holes 31 and extend hang from above in head rest 3 anterior.
In the present embodiment, described up locating part is the boss 5 being arranged on backrest 2 front portion.Described boss 5 has two,
Two boss 5 are symmetrically arranged on backrest 2 front portion, and boss 5 is specifically located at the top of first with holes 21.Described head rest 3
There is the guide part 32 downwardly extended, described guide part 32 offers the gathering sill 33 extended up and down.Described gathering sill 33 is right
Answering boss 5 also to have two, described gathering sill 33 is symmetrically arranged on guide part 32.Described second with holes 31 is arranged on
On the extension path of gathering sill 33.
Described boss 5 is against between backrest 2 and head rest 3 and stretches in gathering sill 33.Described boss 5 can respective guide slot
33 slide up and down.Described boss 5 top is further opened with guide ramp 51.
Described head rest 3 has an extreme lower position and an extreme higher position on backrest 2, and described head rest 2 is by boss 5 and seat belt
Limit the up restraining position that position is head rest 3.Described restraining position is between extreme lower position and extreme higher position.When described
When seat belt 4 is arranged on backrest 2, described head rest 3 is only capable of and slides up and down between extreme lower position and restraining position;When described
After seat belt 4 is removed, described head rest 3 can slide up and down between extreme lower position and extreme higher position.
Specifically, when child safety seat is provided with the height of state downward section header torr 3 of seat belt 4, will lock
Determining mechanism to unlock, pull up head rest 3, head rest 3 up drive seat belt 4 is up.When head rest 3 upward sliding makes second with holes 31
When arriving boss 5 position, seat belt 4 is blocked in snapping in second with holes 31 by described boss 5, and described head rest 3 arrives spacing position
Putting, described seat belt 4 can be prevented head rest 3 and continue up.When boss 5 is entrapped in second with holes 31, promote head rest 3 downward
Sliding, described second with holes 31 is against in guide ramp 51 and makes boss 5 with holes with second 31 separate along guide ramp 51 slip,
Described head rest 3 can be the most descending.I.e. head rest 3 can regulate downwards the height of head rest 3.Visible, when described peace
When full band 4 is arranged on backrest 2, described head rest 3 is only capable of and slides up and down between extreme lower position and restraining position.
And when the seat belt 4 of child safety seat is removed, the described head rest 3 of institute can be in extreme lower position and the highest
Sliding up and down between position, head rest 3 can be fixed on optional position in head rest 3 movement locus by described locking mechanism.
When specifically used child safety seat of the present invention, when the age of child is less, child is suitable for using
The head rest altitude mixture control of low age category is interval.Now, child needs to use of seat belts 4, i.e. child safety seat carry five
Point seat belt.Being unlocked by locking mechanism, downwards regulation head rest 3, head rest 3 is unobstructed, it is possible to freely lower;It is adjusted up head
Torr 3, the relative boss 5 of gathering sill 33 slides, until during the second 31 arrival boss 5 position with holes, described boss 5 snaps in the second band
Being blocked by seat belt 4 in hole 31, described head rest 3 arrives the highest point of this age category.Described seat belt 4 can prevent head rest 3
Continue up.Ensure that head rest cannot be bypassed the immediate leadership with this and adjust height, all the time can only be at the head rest altitude mixture control being suitable for this age category
Regulation height in interval.Effectively prevent user maloperation when adjusting the height of head rest 3 up and down, it is ensured that child can correctly make
By the head rest 3 of child safety seat, the security risk of children riding is made to be substantially reduced.
When child grows up, when head rest 3 needs the head rest altitude mixture control interval entering Geng Gao age category, seat belt 4 is torn open
Remove, the car belt that in use automobile, automotive seat carries.Now, the altitude mixture control of head rest 3 no longer by the obstruction of boss 5,
Can continue to up, the height of head rest 3 is continued to adjust in the head rest altitude mixture control interval entering into this age category.So, child
Safety seat disclosure satisfy that the other child of age groups uses, and the suitability is wide.
As it has been described above, we are illustrated fully according to spirit of the invention, but the present invention is not limited to above-mentioned reality
Execute example and implementation.The practitioner of correlative technology field can carry out different in the range of the technological thought of the present invention is permitted
Change and enforcement.
Claims (11)
1. a child safety seat, including seat body, it is characterised in that: described seat body (100) include seat (1),
The backrest (2) being arranged on seat (1) rear portion, the head rest (3) being arranged on backrest (2) and seat belt (4), described head rest (3)
Can move up and down on backrest (2), described head rest (3) is locked on backrest (2) by a locking mechanism, described seat belt
(4) sequentially passing through backrest (2) and head rest (3) and stretch out in the front portion of head rest (3), described seat belt (4) can be with in head rest (3)
Lower movement, described backrest (2) is additionally provided with and can limit the up locating part that seat belt (4) moves up, described up limit
Position part is blocked on the movement locus that seat belt (4) moves up, when seat belt (4) goes upward to up locating part with head rest (3)
Position, seat belt (4) is blocked prevention seat belt (4) by described up locating part and head rest (3) continues up.
A kind of child safety seat the most according to claim 1, it is characterised in that: described up locating part leans on for being arranged on
The boss (5) that the back of the body (2) is anterior, described boss (5) is against between backrest (2) and head rest (3), when head rest (3) up drive safety
Band (4) goes upward to described boss (5) position, and seat belt (4) is blocked and makes seat belt (4) can prevent head rest by described boss (5)
(3) continue up.
A kind of child safety seat the most according to claim 1, it is characterised in that: described backrest offers first on (2)
(21) with holes, the upper correspondence of described head rest (3) offers second (31) with holes extended through for seat belt (4), described seat belt
(4) sequentially pass through first (21) with holes, second (31) with holes extension and hang from above in head rest (3) anterior.
A kind of child safety seat the most according to claim 2, it is characterised in that: described head rest (3) has and downwardly extends
Guide part (32), described guide part (32) offers the gathering sill (33) extended up and down, described boss (5) is positioned at gathering sill
(33) also can slide up and down by respective guide slot (33) in.
A kind of child safety seat the most according to claim 4, it is characterised in that: the guide part (32) of described head rest (3)
On offer for seat belt (4) second (31) with holes that extend through, described second (31) with holes are arranged on gathering sill (33)
On extension path, when head rest (3) upward sliding makes second (31) with holes to arrive boss (5) position, described boss (5) snaps in
Being blocked by seat belt (4) in second (31) with holes, described seat belt (4) can be prevented head rest (3) and continue up.
A kind of child safety seat the most according to claim 5, it is characterised in that: described boss (5) top offers leads
To domatic (51), when boss (5) is entrapped in second (31) with holes, promote head rest (3) slide downward, described second with holes
(31) being against guide ramp (51) above and makes boss (5) (31) with holes with second separate along guide ramp (51) slip, described head
Torr (3) can be the most descending.
A kind of child safety seat the most according to claim 1, it is characterised in that: described seat belt (4) is removably pacified
It is contained between backrest (2) and head rest (3).
A kind of child safety seat the most according to claim 7, it is characterised in that: when the seat belt of child safety seat
(4), after removing, described head rest (3) above freely can move up and down at backrest (2), and head rest (3) can be locked by described locking mechanism
It is scheduled on optional position in head rest (3) movement locus.
A kind of child safety seat the most according to claim 4, it is characterised in that: described boss (5) has two, two
It is anterior that boss (5) is symmetrically arranged on backrest (2), and the corresponding boss (5) of described gathering sill (33) also has two, described in lead
Symmetrically it is arranged on guide part (32) to groove (33).
A kind of child safety seat the most according to claim 1, it is characterised in that: described head rest (3) is on backrest (2)
Having an extreme lower position and an extreme higher position, the position that described head rest (2) is blocked by up locating part is the spacing position of head rest (3)
Putting, described restraining position is between extreme lower position and extreme higher position, when described seat belt (4) is arranged on backrest (2), and institute
State head rest (3) to be only capable of and slide up and down between extreme lower position and restraining position;After described seat belt (4) is removed, described
Head rest (3) can slide up and down between extreme lower position and extreme higher position.
11. a kind of child safety seats according to claim 1, it is characterised in that: when seat belt (4) is with in head rest (3)
Walking to up locating part position, described head rest (3) can be descending, and described up locating part only stops seat belt (4) and head
Torr (3) continues up.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610742903.6A CN106143226B (en) | 2016-08-29 | 2016-08-29 | A kind of child safety seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610742903.6A CN106143226B (en) | 2016-08-29 | 2016-08-29 | A kind of child safety seat |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106143226A true CN106143226A (en) | 2016-11-23 |
CN106143226B CN106143226B (en) | 2018-12-21 |
Family
ID=57344230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610742903.6A Active CN106143226B (en) | 2016-08-29 | 2016-08-29 | A kind of child safety seat |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106143226B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108394321A (en) * | 2018-04-25 | 2018-08-14 | 上海沃雨电子科技有限公司 | The gearshift and its process for gear of child seat belt |
CN109017474A (en) * | 2018-09-04 | 2018-12-18 | 好孩子儿童用品有限公司 | A kind of child safety seat |
CN111319529A (en) * | 2018-12-13 | 2020-06-23 | 明门瑞士股份有限公司 | Infant automobile carrier and carrier body for preventing front and back misuse thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6491348B1 (en) * | 2000-07-31 | 2002-12-10 | Cosco Management, Inc. | Child vehicle seat with child-restraint harness adjustment mechanism |
JP2007008426A (en) * | 2005-07-04 | 2007-01-18 | Tokai Rika Co Ltd | Child seat |
CN101247973A (en) * | 2005-07-01 | 2008-08-20 | 百代求精有限公司 | Child safety seat |
CN203438901U (en) * | 2013-07-30 | 2014-02-19 | 好孩子儿童用品有限公司 | Children vehicle seat with adjustable head support |
CN205059329U (en) * | 2015-10-27 | 2016-03-02 | 辽宁工业大学 | Children's safety seat of adjustable headrest height |
CN205326847U (en) * | 2015-12-15 | 2016-06-22 | 好孩子儿童用品有限公司 | Head of children's car seat holds in palm adjustment mechanism and children's car seat |
CN206067558U (en) * | 2016-08-29 | 2017-04-05 | 好孩子儿童用品有限公司 | A kind of child safety seat |
-
2016
- 2016-08-29 CN CN201610742903.6A patent/CN106143226B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6491348B1 (en) * | 2000-07-31 | 2002-12-10 | Cosco Management, Inc. | Child vehicle seat with child-restraint harness adjustment mechanism |
CN101247973A (en) * | 2005-07-01 | 2008-08-20 | 百代求精有限公司 | Child safety seat |
JP2007008426A (en) * | 2005-07-04 | 2007-01-18 | Tokai Rika Co Ltd | Child seat |
CN203438901U (en) * | 2013-07-30 | 2014-02-19 | 好孩子儿童用品有限公司 | Children vehicle seat with adjustable head support |
CN205059329U (en) * | 2015-10-27 | 2016-03-02 | 辽宁工业大学 | Children's safety seat of adjustable headrest height |
CN205326847U (en) * | 2015-12-15 | 2016-06-22 | 好孩子儿童用品有限公司 | Head of children's car seat holds in palm adjustment mechanism and children's car seat |
CN206067558U (en) * | 2016-08-29 | 2017-04-05 | 好孩子儿童用品有限公司 | A kind of child safety seat |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108394321A (en) * | 2018-04-25 | 2018-08-14 | 上海沃雨电子科技有限公司 | The gearshift and its process for gear of child seat belt |
CN108394321B (en) * | 2018-04-25 | 2024-03-08 | 上海沃雨电子科技有限公司 | Gear shifting mechanism of child seat belt and gear shifting method thereof |
CN109017474A (en) * | 2018-09-04 | 2018-12-18 | 好孩子儿童用品有限公司 | A kind of child safety seat |
WO2020048032A1 (en) * | 2018-09-04 | 2020-03-12 | 好孩子儿童用品有限公司 | Child safety seat |
US11413992B2 (en) | 2018-09-04 | 2022-08-16 | Goodbaby Child Products Co., Ltd. | Child safely seat |
CN109017474B (en) * | 2018-09-04 | 2023-05-23 | 好孩子儿童用品有限公司 | A child safety seat |
CN111319529A (en) * | 2018-12-13 | 2020-06-23 | 明门瑞士股份有限公司 | Infant automobile carrier and carrier body for preventing front and back misuse thereof |
CN111319529B (en) * | 2018-12-13 | 2022-03-08 | 明门瑞士股份有限公司 | Infant automobile carrier and carrier body for preventing front and back misuse thereof |
Also Published As
Publication number | Publication date |
---|---|
CN106143226B (en) | 2018-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2713318C1 (en) | Baby car seat with headrest height adjustment mechanism | |
CN106143226A (en) | A kind of child safety seat | |
US9028000B2 (en) | Seat headrest | |
EP3129288B1 (en) | Sliding and pivoting tray table | |
CN106314221A (en) | Child safety seat | |
JP6368010B2 (en) | Webbing adjuster for seat belt system | |
US9216674B1 (en) | Portable seat partition unit | |
EP3159206B1 (en) | An infant seat for motorcars | |
JP6527790B2 (en) | Adjustable headrest and seat belt guide ring | |
CN106794780B (en) | Self-adjusting center armrests, in particular for submersible vehicle seats or seating arrangements | |
EP2719576B1 (en) | Vehicle with an adjustable seat belt system and a seat belt system | |
CN106043046A (en) | Center armrest inertial lock | |
US20180326876A1 (en) | Child restraint with vehicle seatbelt management system | |
CN207000400U (en) | Automotive seat | |
CN206067558U (en) | A kind of child safety seat | |
CN205395825U (en) | Children's safety seat with adjustable height | |
US20110062765A1 (en) | Vehicle seat with a vertically adjustable seat belt | |
CN107599905A (en) | A kind of infant safety chair headrest adjusting mechanism | |
US11840193B2 (en) | Apparatus for adjusting height of seat belt | |
CN208585132U (en) | A kind of child safety seat | |
CN205997737U (en) | A kind of child safety seat | |
EP1695865A1 (en) | Child seat for automobiles | |
CN211195937U (en) | Backrest height adjusting mechanism and safety seat | |
CN208291169U (en) | Safety belt for vehicle adjusts assembly, seat assembly and vehicle | |
KR101382280B1 (en) | Apparatus for controlling webbing route of rear seat belt |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |