CN109645801A - Curtain rope with safe engaging member - Google Patents
Curtain rope with safe engaging member Download PDFInfo
- Publication number
- CN109645801A CN109645801A CN201810191975.5A CN201810191975A CN109645801A CN 109645801 A CN109645801 A CN 109645801A CN 201810191975 A CN201810191975 A CN 201810191975A CN 109645801 A CN109645801 A CN 109645801A
- Authority
- CN
- China
- Prior art keywords
- plug
- rope
- engaging member
- socket
- combination
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H11/00—Curtain cord appurtenances
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/326—Details of cords, e.g. buckles, drawing knobs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/326—Details of cords, e.g. buckles, drawing knobs
- E06B2009/3265—Emergency release to prevent strangulation or excessive load
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
- E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention relates to the curtain ropes with safe engaging member, in the case where the drawing force applied to plug rope is operated not by driving to generate, can prevent safety accident caused by plug rope by releasing the combination of safe engaging member.That is, there is the present invention curtain rope of safe engaging member to be characterised by comprising: socket rope；Plug rope；And safe engaging member, for making the socket rope and the electronic combination of plug rope, and two rope tensions by being applied to plug rope separate the combination.Therefore, the present invention has the effect of as follows, i.e., curtain rope is made of safe engaging member, the safe engaging member makes socket rope and the electronic combination of plug rope, and two rope tensions by being applied to plug rope separate, if the neck of child is stuck, accident etc. applies pulling force to two ropes, then plug rope is separated centered on safe engaging member, so that the neck of child be prevented the safety accidents such as to be stuck.
Description
Technical field
The present invention relates to the curtain ropes with safe engaging member, in more detail, it is an object of the present invention in the curtain
In rope, curtain rope is made of socket rope and plug rope, combines socket rope and plug rope by safe engaging member, by two
Layback moves plug rope be detached from the safe engaging member, in the case where the operation not to drive plug rope, makes safety knot
Component, which releases, to be combined, and the safety accident because of caused by curtain rope is thus prevented.
Background technique
In general, curtain rope operates the curtain for being set to window etc. for user of service.
Curtain rope as described above is combined with the shading operation portion for the side for being set to the curtain cover with shading piece, with
User of service pull the operation of plug rope, the operation for make shading operation portion to rotate, to adjust by shading piece
Save shading.
Wherein, the shading piece along up and down direction from winding or the roller shutter of debatching, being vertically arranged and move to side
It vertical blinds and is folded along horizontal direction and shutter for being unfolded etc. is constituted.
On the other hand, the curtain rope is only made of the rope that the friction simply by means of rope is rotated, or by
To have the chain rope of operation ball to be constituted at equal intervals in rope.
But for the easiness of operation, the setting height of previous curtain rope as described above is low, therefore, is easy sudden and violent
The strong children of curiosity are exposed to, if children are during playing curtain rope since fault makes curtain rope be wound in the bodies such as neck
Body, then the curtain rope will not be broken by the weight of child, to there are problems that the accident that neck is stuck occurs.
Existing technical literature
The authorization of (patent document 1) Korean Utility Model the 20-0474088th
Summary of the invention
Therefore, the present invention is as follows for solving the problems, such as, that is, for the easiness of operation, previous window as described above
Curtain rope setting height it is low, therefore, be easily exposed to the strong children of curiosity, if children during playing curtain rope by
So that curtain rope is wound in the bodies such as neck in fault, then the curtain rope will not be broken by the weight of child, thus in the presence of
The accident that neck is stuck occurs.
That is, there is the present invention curtain rope of safe engaging member to be characterised by comprising: socket rope；Plug rope；And safety
Engaging member, for making the socket rope and the electronic combination of plug rope, and two rope tensions by being applied to the plug rope
Separate the combination.
It is a feature of the present invention that safe engaging member includes: socket engaging member, have for making the socket rope winding knot
The socket reel of conjunction；Plug engaging member has the plug reel combined with the plug rope；And safe combination arm,
It is combined in a symmetrical manner in the two sides hinge of the plug engaging member, and in conjunction with the socket engaging member hooking, by such as
One of under type realizes electric structure, that is, is set to the side in the socket engaging member and plug engaging member, and makes
The electronic combination of plug reel of the socket reel and plug engaging member of socket engaging member, or by for combining socket
The electronic combination gear of the electronic combination of plug reel of the socket reel and plug engaging member of part.
It is a feature of the present invention that central portion is combined with plug engaging member in a spaced manner in safe combination arm,
It is formed with the socket combination arm in conjunction with the socket engaging portion hooking for being formed in the socket engaging member in upper end, is formed in lower end
Have and is released about by supporting on the outside of the plug rope for being wound in plug engaging member by the tension based on pulling plug rope
The rope working arm of beam work.
It is a feature of the present invention that plug engaging member is made of the plug combination shell divided to two sides, in the plug
In conjunction with shell top be formed with for guide and socket engaging member in conjunction with combination guiding boss, the socket engaging member by
The socket combination shell divided to two sides is constituted, and is formed in the lower part of the socket combination shell for making plug combination shell
Combination guiding boss combine guide and be inserted into combination guidance groove portion.
Therefore, the present invention has the effect of as follows, that is, curtain rope is made of safe engaging member, and the safe engaging member makes
Socket rope and the electronic combination of plug rope, and two rope tensions by being applied to plug rope separate, if the neck of child is stuck
Accident etc. applies pulling force to two ropes of plug rope, then plug rope is separated centered on safe engaging member, to prevent child's
Neck such as is stuck at the safety accidents.
Detailed description of the invention
Fig. 1 is the illustration perspective view for showing one embodiment of the invention.
Fig. 2 is the decomposition diagrammatic illustration for showing one embodiment of the invention.
Fig. 3 is the diagrammatic illustration for showing the curtain shading mode of operation of the plug rope of one embodiment of the invention.
Fig. 4 is to show two plug rope portions by pulling plug rope of one embodiment of the invention come isolated safe separating
The diagrammatic illustration of state.
Fig. 5 and Fig. 6 be another embodiment of the present invention is shown socket engaging portion is constituted by the wheel hub of electronic combination gear
Diagrammatic illustration.
In figure:
10: socket rope
20: plug rope 21: plug rope portion
100: safe engaging member
110: socket engaging member
111: socket combination shell 112: in conjunction with guidance groove portion
113: socket engaging portion
114: socket reel
120: plug engaging member
121: plug combination shell 122: in conjunction with guiding boss
123: plug reel
130: electronic combination gear
140: safe combination arm
141: socket combination arm 141a: in conjunction with shoulder
142: rope working arm
Specific embodiment
Hereinafter, being described in detail referring to attached drawing.
The present invention is not grasped for preventing the neck of child the accidents such as to be stuck because of curtain rope for the shading to curtain
Make, in this specification and invents term used in claimed range or word should not be limited to containing on routine or dictionary
Justice explains, but should based on inventor can in order in optimal method to illustrate the invention of itself and to the concept of term
The principle suitably defined is explained with meeting the meaning and concept of technical idea of the invention.
Therefore, being recorded in structure shown in the embodiment and attached drawing of this specification is only a most preferred implementation of the invention
Example, does not represent whole technical ideas of the invention, it is to be understood, therefore, that at the time point of the application, it is also possible to exist
It can replace these a variety of equivalent technical solutions and variation.
That is, curtain rope includes socket rope 10, plug rope 20 and safe engaging member 100 in curtain rope of the invention.
Wherein, the socket rope 10 and plug rope 20 are the rope for forming closed curve, a side with winding in two ropes
Formula is combined with shading operation portion, another rope is for making user of service carry out shading operation.
Moreover, the safe engaging member 100 makes socket rope 10 and the electronic combination of plug rope 20, and by being applied to plug rope
20 two rope tensions separate above-mentioned combination.
The safe engaging member 100 includes: socket engaging member 110, has the socket for combining the winding of socket rope 10
Reel 114；Plug engaging member 120 has the plug reel 123 combined with plug rope 20；And safe combination arm
140, the socket of the socket engaging member 110 for making the side being set in the socket engaging member 110 and plug engaging member 120
The electronic combination of plug reel 123 of reel 114 and plug engaging member 120, in a symmetrical manner in the plug engaging member
120 two sides hinge combines, and in conjunction with 110 hooking of socket engaging member.
The socket reel 114 of the socket engaging member 110 and the plug reel 123 of plug engaging member 120 are available
The electronic combination of electronic combination gear 130.
On the other hand, the plug engaging member 120 is made of the plug combination shell 121 divided to two sides, is inserted described
Head combines the top of shell 121 to be formed with the combination guiding boss 122 for guiding and socket engaging member 110 is combined.
The socket engaging member 110 is made of the socket combination shell 111 divided to two sides, in the socket combination shell
111 lower part is formed with to be guided and the combination be inserted into is drawn for combining the combination guiding boss 122 of plug combination shell 121
Channel guide section 112.
Also, the safe combination arm 140 central portion and plug engaging member 120 spaced on center and divide to two sides
Hinge combines between plug combination shell 121.
It is formed in conjunction with 113 hooking of socket engaging portion of socket engaging member 110 on the top of the safe combination arm 140
Socket combination arm 141.
It is formed in a projecting manner in the end of the socket combination arm 141 in conjunction with shoulder 141a, the combination shoulder
141a is inwardly or outside is prominent in conjunction with 113 hooking of socket engaging portion.
Also, the socket engaging portion 113 may be disposed at the two sides for constituting the jack housing 111 of socket engaging member 110.
Also, the socket engaging portion 113 is made with the electronic combination gear 130 for being articulated in the center of socket engaging member 110
Gear part is formed for two sides, the wheel hub by being formed in center is constituted.
The safe combination arm 140 is made of the rope working arm 142 for being formed in lower part, and the rope working arm 142 passes through branch
Support be wound in plug engaging member 120 plug rope 20 outside come by the plug rope portion 21 for being applied to plug rope 20 based on drawing
Dynamic tension carries out constraint relief work outward.
Hereinafter, to being illustrated based on being applicable in function and effect of the invention.
As described above, curtain rope is made of safe engaging member 100, the safe engaging member 100 makes socket rope 10 and plug
It restricts 20 electronic combinations, and two rope tensions by applying to plug rope 20 separate the combination, safe engaging member 100 includes:
Socket engaging member 110 has the socket reel 114 for combining the winding of socket rope 10；Plug engaging member 120, have with
The plug reel 123 that plug rope 20 combines；And safe combination arm 140, it is set to the socket engaging member 110 and plug
Side in engaging member 120, for making the socket reel 114 of socket engaging member 110 and the plug winding of plug engaging member 120
Take turns 123 electronic combinations, in a symmetrical manner to the two sides hinge of the plug engaging member 120 combine, and with socket engaging member
110 hookings combine, wherein if socket rope 20 is made to be wound in shading operation portion and in a manner of it plug rope 20 can be used as operating rope
It installs and implements, then the socket combination arm 141 of a safe combination arm 140 in two socket combination arms 141 is by plug rope
A plug rope portion 21 in 20 two plug rope portions 21 releases the pact with the driving engaging portion 113 of socket engaging member 110
Binding conjunction state, but a socket combination arm 141 maintains bonding state, thus maintains socket engaging member 110 and plug engaging member
120 safe bonding state.
Also, the socket reel 114 of the socket engaging member 110 and the plug reel 123 of plug engaging member 120 are straight
It connects electronic combination or makes to be connected between socket reel 114 and plug reel 123 by electronic combination gear 130 to execute
Shading operation.
On the other hand, if the neck of child applies drawing by rope winding and to two plug rope portions 21 for constituting plug rope 20
Power, rather than the shading for carrying out curtain to the plug rope 20 operates, then is set to plug by described two plug ropes portion 21
The safe combination arm 140 of two of the two sides of engaging member 120 carries out rotation work, to make to be set to described two safety combinations
The socket combination arm 141 of arm 140 releases in conjunction with the hooking of the socket engaging portion 113 of socket engaging member 110, so that plug
Thus component 120 prevents plug rope 20 to be wound in neck and the safety accident that causes from 110 safe escape of socket engaging member.
Also, in implementing the present invention, it may, if the top shape of the plug combination shell 121 in plug engaging member 120
At for guiding and the combination guiding boss 122 of the combination of socket engaging member 110, and in the socket knot of socket engaging member 110
The lower part for closing shell 111 is formed for making the combination guiding boss 122 of plug combination shell 121 combine the knot for guiding and being inserted into
Conjunction guidance groove portion 112, then the socket engaging member 110 of plug engaging member 120, which passes through, combines the guidance of guidance groove portion 112 to draw with combination
It leads protruding portion 122 to combine, a plug rope in two plug rope portions 21 is made based on the curtain shading of plug rope 20 operation
Portion 21 is pulled, so that the bonding state of the socket engaging member 110 of the socket combination arm 141 of safe combination arm 140 is released, so that
The combination guiding boss 122 is combining guidance groove portion 112 to maintain side pressure support force, thus in a safe combination arm 140
Bonding state under, can also make plug engaging member 120 steadily maintain with the bonding state of socket engaging member 110.
Claims (3)
1. a kind of curtain rope with safe engaging member, which is characterized in that
Include:
Socket rope (10)；
Plug rope (20)；And
Safe engaging member (100), for making the socket rope (10) and the electronic combination of the plug rope (20), and by being applied to
Two rope tensions of the plug rope (20) separate the combination,
The safe engaging member (100) includes:
Socket engaging member (110) has the socket reel (114) for combining socket rope (10) winding；
Plug engaging member (120), have combined with the plug rope (20) and with the electronic combination of the socket reel (114)
Plug reel (123)；And
Safe combination arm (140), in a symmetrical manner the plug engaging member (120) two sides hinge combine, and with it is described
Socket engaging member (110) hooking combines.
2. the curtain rope according to claim 1 with safe engaging member, which is characterized in that
It is set to the socket of the socket engaging member (110) of the socket engaging member (110) and the side in plug engaging member (120)
Reel (114) and the plug reel (123) of plug engaging member (120) are by making the socket reel (114) and plug
Reel (123) is directly connected to lead between electronic combination or the socket reel (114) and plug reel (123)
It crosses electronic combination gear (130) and carrys out electronic combination,
In the safe combination arm (140), center of the central portion in a spaced manner with the plug engaging member (120) is mutually tied
It closes, is formed in conjunction with the socket in conjunction with socket engaging portion (113) hooking for being formed in the socket engaging member (110) in upper end
Arm (141), lower end be formed through on the outside of the plug rope (20) that support is wound in the plug engaging member (120) come by
Rope working arm (142) based on the tension progress constraint relief work for pulling the plug rope (20).
3. the curtain rope according to claim 1 with safe engaging member, which is characterized in that the plug engaging member
(120) it is made of the plug combination shell (121) divided to two sides, is formed on the top of the plug combination shell (121)
Combination guiding boss (122) for guiding and socket engaging member (110) combines, the socket engaging member (110) is to two
The socket combination shell (111) of side segmentation is constituted, and is formed in the lower part of the socket combination shell (111) for making described insert
Head combines the combination guiding boss (122) of shell (121) to combine combination guidance groove portion (112) for guiding and being inserted into.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170132215A KR20190041135A (en) | 2017-10-12 | 2017-10-12 | Blinds cord with safety connectors |
| KR10-2017-0132215 | 2017-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109645801A true CN109645801A (en) | 2019-04-19 |
Family
ID=65660103
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191975.5A Pending CN109645801A (en) | 2017-10-12 | 2018-03-08 | Curtain rope with safe engaging member |
| CN201820320134.5U Expired - Fee Related CN208598118U (en) | 2017-10-12 | 2018-03-08 | Curtain rope with safe engaging member |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820320134.5U Expired - Fee Related CN208598118U (en) | 2017-10-12 | 2018-03-08 | Curtain rope with safe engaging member |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20190041135A (en) |
| CN (2) | CN109645801A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190041135A (en) * | 2017-10-12 | 2019-04-22 | 지상훈 | Blinds cord with safety connectors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1319793B1 (en) * | 2001-12-17 | 2004-11-17 | Hunter Douglas Industries B.V. | Safety device for cord operated control system |
| CN201727329U (en) * | 2010-04-19 | 2011-02-02 | 亿丰综合工业股份有限公司 | Safe connection line buckle for pull rope of curtain |
| JP4832180B2 (en) * | 2006-06-23 | 2011-12-07 | トーソー株式会社 | Safety mechanism for operation code of solar shading device |
| KR200469432Y1 (en) * | 2013-08-14 | 2013-10-14 | 손홍열 | Roll blind with detachable control line |
| JP2016094714A (en) * | 2014-11-12 | 2016-05-26 | 株式会社ニチベイ | Operation device for opening/closing body |
| CN208598118U (en) * | 2017-10-12 | 2019-03-15 | 池尚勋 | Curtain rope with safe engaging member |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200474088Y1 (en) | 2014-01-20 | 2014-08-21 | (주)월드브라인드 | A safefy link of line for blind |
-
2017
- 2017-10-12 KR KR1020170132215A patent/KR20190041135A/en active Search and Examination
-
2018
- 2018-03-08 CN CN201810191975.5A patent/CN109645801A/en active Pending
- 2018-03-08 CN CN201820320134.5U patent/CN208598118U/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1319793B1 (en) * | 2001-12-17 | 2004-11-17 | Hunter Douglas Industries B.V. | Safety device for cord operated control system |
| JP4832180B2 (en) * | 2006-06-23 | 2011-12-07 | トーソー株式会社 | Safety mechanism for operation code of solar shading device |
| CN201727329U (en) * | 2010-04-19 | 2011-02-02 | 亿丰综合工业股份有限公司 | Safe connection line buckle for pull rope of curtain |
| KR200469432Y1 (en) * | 2013-08-14 | 2013-10-14 | 손홍열 | Roll blind with detachable control line |
| JP2016094714A (en) * | 2014-11-12 | 2016-05-26 | 株式会社ニチベイ | Operation device for opening/closing body |
| CN208598118U (en) * | 2017-10-12 | 2019-03-15 | 池尚勋 | Curtain rope with safe engaging member |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190041135A (en) | 2019-04-22 |
| CN208598118U (en) | 2019-03-15 |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190419 |