CN108194020A - Safe anti-falling cat ladder applied to high-altitude pendency operation - Google Patents
Safe anti-falling cat ladder applied to high-altitude pendency operation Download PDFInfo
- Publication number
- CN108194020A CN108194020A CN201711404768.5A CN201711404768A CN108194020A CN 108194020 A CN108194020 A CN 108194020A CN 201711404768 A CN201711404768 A CN 201711404768A CN 108194020 A CN108194020 A CN 108194020A
- Authority
- CN
- China
- Prior art keywords
- rope
- cat ladder
- falling
- altitude
- pendency
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of safe anti-falling cat ladders applied to high-altitude pendency operation; belong to high-altitude working safety protection equipment technical field; the cat ladder main body that is suspended on shaft tower crossbeam including upper end, be arranged on shaft tower crossbeam for being backup protection rope, the fall prevention rope being arranged on shaft tower crossbeam and the steel wire rope self-locking device being arranged on the fall prevention rope for hanging the safety belt of operating personnel, the steel wire rope self-locking device passes through connecting rope and the safe band connection of operating personnel.The present invention can solve the safety guard in the prior art used in power transmission lines overhauling ascends a height operation process, and there are security risks; at least two people is needed to coordinate and lack effective mechanical locking, cannot timely and effective the technical issues of preventing personnel from falling; the present apparatus can realize self-locking; ensure the safety of operating personnel, save human cost.
Description
Technical field
The invention belongs to high-altitude working safeties to protect equipment technical field, is to be related to one kind to be applied to height more specifically
Hovering hangs down the safe anti-falling cat ladder of operation.
Background technology
In power transmission lines overhauling operation process, need carry out conducting wire mending, conducting wire attention device, replace damper and
The methods of work such as dismounting wire foreign matter, generally use operating personnel climbs rope ladder, carries out high-rise working, however makees herein at present
During industry, there are no a set of good safeguard measures.In the past, our common safeguard measures were passed through with an insulation ropes
Coaster, one end are tied up on the safety belt of operating personnel, and other end support staff control achievees the purpose that preventing fall from height, this mistake with this
Journey is mainly shown as there are certain security risk：1st, lack effective mechanical lock when human hand controls operating personnel's safety rope
Only；2nd, there are certain reaction time to high-altitude personnel generation dangerous situation for controllers, it is impossible to timely and effective to prevent personnel's height from falling.
Invention content
The purpose of the present invention is to provide a kind of safe anti-falling cat ladder applied to high-altitude pendency operation, to solve existing skill
There are security risks for the safety guard used in power transmission lines overhauling ascends a height operation process present in art, need at least
Two people coordinate and lack effective mechanical locking, cannot timely and effective the technical issues of preventing personnel from falling, the present apparatus can realize
Self-locking ensures the safety of operating personnel, saves human cost.
To achieve the above object, the technical solution adopted by the present invention is：A kind of peace applied to high-altitude pendency operation is provided
Complete anti-fall cat ladder, the cat ladder main body being suspended on shaft tower crossbeam including upper end, be arranged on shaft tower crossbeam for being extension operation
The backup protection rope of the safety belt of personnel, the fall prevention rope being arranged on shaft tower crossbeam and the steel wire being arranged on the fall prevention rope
Rope self-locking device, the steel wire rope self-locking device pass through connecting rope and the safe band connection of operating personnel.
Further, the bottom end of the fall prevention rope is additionally provided with the end anticreep dress for preventing the steel wire rope self-locking device from slipping
It puts.
Further, the end anti-drop device includes fixed limiting plate vertical with the axis direction of the fall prevention rope.
Further, the cat ladder main body include for two upright bars connecting and be arranged in parallel with the shaft tower crossbeam and
Be arranged on it is between two upright bars and with upright bar pedal connected vertically, the pedal along the upright bar bar to etc.
Spacing is arranged.
Further, the bar of the upright bar is equipped with interconnected anticreep sliding slot to the transverse direction with the pedal, described
The sliding block for being slidably matched with the anticreep sliding slot is equipped in anticreep sliding slot, is equipped in the bottom end of anticreep sliding slot and/or top
For the inlet and outlet of sliding block dismounting, the sliding block is detachably connected by the safety belt of safety rope and operating personnel.
Further, the upper surface of the pedal is equipped with anti-slip tank.
Further, the pedal upper surface is equipped with rubber antiskid pad.
Further, it is respectively fixed with the link being connect with shaft tower in the middle part of two upright bars.
Further, the top of the fall prevention rope is fixed with the link of " u "-shaped, and the port of the link passes through bolt lock
Only.
Further, the bottom end of the fall prevention rope is equipped with the hook being connect with shaft tower conducting wire.
The advantageous effect of safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation is：With the prior art
It compares, the cat ladder main body of the invention by the way that upper end is set to be suspended on shaft tower crossbeam, and backup protection rope and steel wire is set simultaneously
Rope self-locking device and the safe band connection of operating personnel, realize the multiple protective to operating personnel, when operating personnel is in operation
When being slid downwards accidentally in journey, steel wire rope self-locking device automatic quick locking immediately protects the safety of operating personnel；Meanwhile standby
Protection rope can also drag operating personnel, prevent its tenesmus, play the role of safeguard protection, double insurance more can ensure that operation people
The safety of member.The present apparatus can solve the safety in the prior art used in power transmission lines overhauling ascends a height operation process
There are security risks for protective device, and at least two people is needed to coordinate and lacks effective mechanical locking, timely and effective cannot prevent personnel
The technical issues of falling can realize self-locking, ensure the safety of operating personnel, save human cost.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure diagram of the safe anti-falling cat ladder provided in an embodiment of the present invention applied to high-altitude pendency operation.
Wherein, each reference numeral in figure：
1-hook, 2-end anti-drop device, 3-fall prevention rope, 4-steel wire rope self-locking device, 5-link, 6-shaft tower are horizontal
Beam, 7-inlet and outlet, 8-backup protection rope, 9-sliding block, 10-safety rope, 11-cat ladder main body, 11-1-upright bar, 11-2-
Pedal, 12-anticreep sliding slot, 13-connecting rope.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Please refer to shown in Fig. 1, the present invention include upper end be suspended on shaft tower crossbeam 6 cat ladder main body 11, be arranged on shaft tower
On crossbeam 6 for be the backup protection rope 8 for hanging the safety belt of operating personnel, the fall prevention rope 3 that is arranged on shaft tower crossbeam 6 and
The steel wire rope self-locking device 4 being arranged on the fall prevention rope 3, the steel wire rope self-locking device 4 is by connecting rope 13 with operating personnel's
Safe band connection.
Above device by the cat ladder main body 11 that upper end is set to be suspended on shaft tower crossbeam 6, and sets back-up protection simultaneously
Rope 8 and steel wire rope self-locking device 4 and the safe band connection of operating personnel, realize the multiple protective to operating personnel, as operation people
When member slides downwards accidentally in operation process, the automatic quick locking immediately of steel wire rope self-locking device 4 protects the peace of operating personnel
Entirely；Meanwhile backup protection rope 8 can also drag operating personnel, prevent its tenesmus, play the role of safeguard protection, double insurance, more
It can ensure that the safety of operating personnel.The present apparatus can solve in the prior art to ascend a height operation process in power transmission lines overhauling
The middle safety guard used is needed at least two people to coordinate and lacks effective mechanical locking, cannot be timely there are security risk
The technical issues of personnel is effectively prevent to fall can realize self-locking, ensure the safety of operating personnel, save human cost.
Further, it please refers to shown in Fig. 1, is climbed as the safe anti-falling provided by the invention applied to high-altitude pendency operation
A kind of specific embodiment of ladder, the bottom end of the fall prevention rope 3 are additionally provided with the end for preventing the steel wire rope self-locking device 4 from slipping and prevent
De- device 2；The end anti-drop device 2 includes fixed limiting plate vertical with the axis direction of the fall prevention rope 3.
Above-mentioned limiting plate is located at the bottom end of fall prevention rope 3, vertical with fall prevention rope 3 fixed, can prevent 4 He of steel wire rope self-locking device
Meeting carrying operation personnel fall along fall prevention rope 3 always up to being slipped with fall prevention rope 3 during 8 failure of backup protection rope, pass through limiting
Plate prevents steel wire rope self-locking device 4 from continuing to fall, and so as to ensure that operating personnel continues to fall, certain guarantor is played to operating personnel
Shield acts on, and as the triple protection to operating personnel, ensure that the safety of operating personnel to a greater extent.
Further, it please refers to shown in Fig. 1, is climbed as the safe anti-falling provided by the invention applied to high-altitude pendency operation
Ladder a kind of specific embodiment, the cat ladder main body 11 include for connect and be arranged in parallel with the shaft tower crossbeam 6 two
A upright bar 11-1 and be arranged between two upright bar 11-1 and with upright bar pedal 11-2 connected vertically, it is described to step on
Plate 11-2 is along the bar of the upright bar 11-1 to being equally spaced；The bar of the upright bar 11-1 to the pedal 11-2 laterally
The cunning for being slidably matched with the anticreep sliding slot 12 is equipped with equipped with interconnected anticreep sliding slot 12, in the anticreep sliding slot 12
Block 9 is equipped with the inlet and outlet 7 for the sliding block 9 dismounting in the bottom end of anticreep sliding slot 12 and/or top, and the sliding block 9 passes through peace
Full rope 10 and the safety belt of operating personnel are detachably connected.
Above-mentioned 10 connection sliding block 9 of safety rope moves in the anticreep sliding slot 12 of cat ladder main body, whole as to operation people
The quadruple protection of member, sliding block 9 enters from the inlet and outlet 7 of anticreep sliding slot 12, can be free to slide in anticreep sliding slot 12 and not
Abjection, due to being respectively provided with anticreep sliding slot 12, and be mutually communicated on upright bar 11-1 and pedal 11-2, ensure that no matter operating personnel moves
It is dynamic where, do not influence its operation, and can play the role of protection to it, after the completion of operation, sliding block 9 can from top into
7 abjection of outlet.Said structure design is simple, and easy to use, plays a very good protection to operating personnel.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the upper surface of the pedal 11-2 is equipped with anti-slip tank (being not drawn into figure).Above-mentioned anti-slip tank can prevent operating personnel
It skids in cat ladder main body, ensures the safety of operating personnel.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the pedal 11-2 upper surfaces are equipped with rubber antiskid pad.Above-mentioned rubber antiskid pad can increase operating personnel's sole with
Frictional force between pedal 11-2, good antiskid effect can prevent operating personnel from skidding in cat ladder main body, ensure operating personnel
Safety.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the link (being not drawn into figure) being connect with shaft tower is respectively fixed in the middle part of two upright bar 11-1, link is located at vertical
The rear portion of bar 11-1, i.e. upright bar 11-1 mount with shaft tower when link is mainly used for work towards the one side of shaft tower, prevent cat ladder
The shaking of main body 11 ensures the stabilization of cat ladder main body 11, is that operating personnel's work is comfortable and safe.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the top of the fall prevention rope 3 is fixed with the link 5 of " u "-shaped, and the port of the link 5 passes through bolt locking.Above-mentioned knot
Structure design is simple, and installation and removal are convenient, and are connected firmly.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the bottom end of the fall prevention rope 3 is equipped with the hook 1 being connect with shaft tower conducting wire.Above-mentioned hook 1 is mainly used for and shaft tower conducting wire
Mounting for preventing the shaking of fall prevention rope 3 in operation process and preventing fall prevention rope 3 and the object on other peripheries from mounting, ensures
The normal use of steel wire rope self-locking device 4 ensures the safety of operating personnel.
Further, a kind of specific reality as the safe anti-falling cat ladder provided by the invention applied to high-altitude pendency operation
Mode is applied, the fall prevention rope 3 is steel wire rope.It selects steel wire rope more secured, durable, ensures the safety of operating personnel.
Specific case used herein is expounded the principle of the present invention and embodiment, and above example is said
The bright method and its core concept for being merely used to help understand the present invention.It should be pointed out that the ordinary skill for the art
For personnel, without departing from the principle of the present invention, can also to the present invention some improvement and modification can also be carried out, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.
Claims (10)
1. the safe anti-falling cat ladder applied to high-altitude pendency operation, it is characterised in that：It is suspended on shaft tower crossbeam (6) including upper end
Cat ladder main body (11), be arranged on shaft tower crossbeam (6) for be hang operating personnel safety belt backup protection rope (8),
The fall prevention rope (3) being arranged on shaft tower crossbeam (6) and the steel wire rope self-locking device (4) being arranged on the fall prevention rope (3), it is described
Steel wire rope self-locking device (4) passes through connecting rope (13) and the safe band connection of operating personnel.
2. the safe anti-falling cat ladder according to claim 1 applied to high-altitude pendency operation, it is characterised in that：It is described anti-fall
The bottom end of rope (3) is additionally provided with the end anti-drop device (2) for preventing the steel wire rope self-locking device (4) from slipping.
3. the safe anti-falling cat ladder according to claim 2 applied to high-altitude pendency operation, it is characterised in that：The end
Anti-drop device (2) includes fixed limiting plate vertical with the axis direction of the fall prevention rope (3).
4. the safe anti-falling cat ladder according to claim 1 applied to high-altitude pendency operation, it is characterised in that：The cat ladder
Main body (11) is including for two upright bars (11-1) for connecting and being arranged in parallel with the shaft tower crossbeam (6) and being arranged on two institutes
State it is between upright bar (11-1) and with upright bar pedal connected vertically (11-2), the pedal (11-2) is along the upright bar
The bar of (11-1) is to being equally spaced.
5. the safe anti-falling cat ladder according to claim 4 applied to high-altitude pendency operation, it is characterised in that：The upright bar
The bar of (11-1) is equipped with interconnected anticreep sliding slot (12), the anticreep sliding slot to the transverse direction with the pedal (11-2)
(12) sliding block (9) for being slidably matched with the anticreep sliding slot (12) is equipped in, in the bottom end and/or top of anticreep sliding slot (12)
End is equipped with the inlet and outlet (7) for the sliding block (9) dismounting, and the sliding block (9) passes through safety rope (10) and the peace of operating personnel
Full band is detachably connected.
6. the safe anti-falling cat ladder according to claim 4 applied to high-altitude pendency operation, it is characterised in that：The pedal
The upper surface of (11-2) is equipped with anti-slip tank.
7. the safe anti-falling cat ladder according to claim 4 applied to high-altitude pendency operation, it is characterised in that：The pedal
The upper surface of (11-2) is equipped with rubber antiskid pad.
8. the safe anti-falling cat ladder according to claim 4 applied to high-altitude pendency operation, it is characterised in that：Described in two
The link being connect with shaft tower is respectively fixed in the middle part of upright bar (11-1).
9. the safe anti-falling cat ladder according to claim 1 applied to high-altitude pendency operation, it is characterised in that：It is described anti-fall
The top of rope (3) is fixed with the link (5) of " u "-shaped, and the port of the link (5) passes through bolt locking.
10. the safe anti-falling cat ladder according to claim 1 applied to high-altitude pendency operation, it is characterised in that：It is described anti-
The bottom end of pendant rope (3) is equipped with the hook (1) being connect with shaft tower conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404768.5A CN108194020A (en) | 2017-12-22 | 2017-12-22 | Safe anti-falling cat ladder applied to high-altitude pendency operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404768.5A CN108194020A (en) | 2017-12-22 | 2017-12-22 | Safe anti-falling cat ladder applied to high-altitude pendency operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194020A true CN108194020A (en) | 2018-06-22 |
Family
ID=62583234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404768.5A Pending CN108194020A (en) | 2017-12-22 | 2017-12-22 | Safe anti-falling cat ladder applied to high-altitude pendency operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194020A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091777A (en) * | 2018-10-25 | 2018-12-28 | 广东四维科技有限公司 | A kind of falling proof device |
| CN109200500A (en) * | 2018-10-25 | 2019-01-15 | 广东四维科技有限公司 | A kind of high altitude anti-falling dropping control device |
| CN109381831A (en) * | 2018-11-21 | 2019-02-26 | 中建二局第建筑工程有限公司 | A kind of safety device |
| CN110924851A (en) * | 2019-12-09 | 2020-03-27 | 王小玲 | Climbing equipment for high-altitude construction of bridge |
| CN112610150A (en) * | 2020-12-31 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Anti-falling C-shaped ladder stand for power line tower |
| CN113648630A (en) * | 2021-09-10 | 2021-11-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10184256A (en) * | 1996-12-20 | 1998-07-14 | Masaharu Yamazaki | Safety device of high place working ladder |
| CN206148850U (en) * | 2016-11-10 | 2017-05-03 | 金乡县金地电力有限责任公司 | Electric power overhauls operation and restricts with safe back |
| CN206342821U (en) * | 2016-12-09 | 2017-07-21 | 无锡德成机电安装有限公司 | A kind of Anti-drop ladder |
-
2017
- 2017-12-22 CN CN201711404768.5A patent/CN108194020A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10184256A (en) * | 1996-12-20 | 1998-07-14 | Masaharu Yamazaki | Safety device of high place working ladder |
| CN206148850U (en) * | 2016-11-10 | 2017-05-03 | 金乡县金地电力有限责任公司 | Electric power overhauls operation and restricts with safe back |
| CN206342821U (en) * | 2016-12-09 | 2017-07-21 | 无锡德成机电安装有限公司 | A kind of Anti-drop ladder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091777A (en) * | 2018-10-25 | 2018-12-28 | 广东四维科技有限公司 | A kind of falling proof device |
| CN109200500A (en) * | 2018-10-25 | 2019-01-15 | 广东四维科技有限公司 | A kind of high altitude anti-falling dropping control device |
| CN109381831A (en) * | 2018-11-21 | 2019-02-26 | 中建二局第建筑工程有限公司 | A kind of safety device |
| CN110924851A (en) * | 2019-12-09 | 2020-03-27 | 王小玲 | Climbing equipment for high-altitude construction of bridge |
| CN110924851B (en) * | 2019-12-09 | 2020-11-24 | 山东天智信息科技有限公司 | Climbing equipment for high-altitude construction of bridge |
| CN112610150A (en) * | 2020-12-31 | 2021-04-06 | 国网山东省电力公司烟台供电公司 | Anti-falling C-shaped ladder stand for power line tower |
| CN113648630A (en) * | 2021-09-10 | 2021-11-16 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
| CN113648630B (en) * | 2021-09-10 | 2022-04-26 | 安徽马钢矿业资源集团姑山矿业有限公司 | Rope climbing training anti-falling device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |