KR20160000027U - Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator - Google Patents

Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator Download PDF

Info

Publication number
KR20160000027U
KR20160000027U KR2020140004786U KR20140004786U KR20160000027U KR 20160000027 U KR20160000027 U KR 20160000027U KR 2020140004786 U KR2020140004786 U KR 2020140004786U KR 20140004786 U KR20140004786 U KR 20140004786U KR 20160000027 U KR20160000027 U KR 20160000027U
Authority
KR
South Korea
Prior art keywords
blind
add
line
light
outer case
Prior art date
Application number
KR2020140004786U
Other languages
Korean (ko)
Inventor
유성현
김광훈
한지영
류지은
박준영
Original Assignee
유성현
김광훈
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 유성현, 김광훈 filed Critical 유성현
Priority to KR2020140004786U priority Critical patent/KR20160000027U/en
Publication of KR20160000027U publication Critical patent/KR20160000027U/en

Links

Images

Classifications

    • 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
    • E06B9/324—Cord-locks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The present invention relates to an add-on device for preventing and orienting a blind shading adjustment line, and in accordance with the present invention, an add-on device for preventing and orienting a blind shading adjustment line is provided with a plurality of beads successively mounted to form a U- The add-on device is installed on the blind light-shielding control line. The add-on device is formed as a hexahedron having a diamond-shaped cross section whose edge can indicate the moving direction of the blind light-shielding control line. The blind light- An outer case formed with an entrance through which the adjustment rope penetrates; And a plurality of blades mounted on the outer case and formed on an outer circumferential surface so as to sequentially contact a plurality of beads constituting the blind shielding control line and a central rotation axis positioned at the center of the outer case, And a circular turning wheel that rotates in place with the structure.
Accordingly, the present invention is directed to a blind shading system having a U-shaped blind shielding ring having a plurality of blades sequentially in surface contact with a plurality of beads constituting a shading adjustment line of a blind, It is possible to prevent the adjustment line from being twisted and to form a mark indicating the movement direction on the surface of the outer case having a rhombus shape so that the direction of the operation to the light control line can be predicted by each corner of the outer case pointing to the movement direction, The present invention provides an add-on device for a blind shading adjustment ring that can be easily installed and easily installed because the upper case and the lower case are formed in such a manner that they are combined with each other by a sliding structure.

Description

TECHNICAL FIELD [0001] The present invention relates to an add-on device for preventing blind shading of a blind shading adjustment line,

The present invention relates to an add-on device for preventing and orienting a blind shading adjustment line, and more particularly, to a blind shading adjustment line for preventing a twisted U-shaped blind shading adjustment line from being twisted, The present invention relates to an add-on device for prevention of tangling and direction indication of a blind shading adjustment line which can be easily installed.

The blinds are used to cover the sunshine to prevent sunlight from being seen from outside the house. Usually, a plurality of narrow and long light-shielding members are connected by a shading adjustment line. At this time, the light-shielding control rod is used to support the light-shielding member and control the rising / falling of the light-shielding member or the light-shielding angle.

1 to 3 are perspective views each showing a horizontal, vertical, and screen type blind with a conventional light control line.

 Three-way blinds as shown in Figs. 1 to 3 are conventionally widely used.

The so-called horizontal blind shown in Fig. 1 is composed of a support portion 10 attached to a ceiling of a building and a light shielding member 12 mounted side by side on the lower portion of the support portion by a fixing strap.

The shading adjustment rope 14 and the angle adjusting rope 16 are mounted on the side of the blind. The shading adjustment rope 14 is suspended in a U-shape. When either one of the blinds is pulled, the shading member is folded up, And when the opposite side is pulled, the shielding member is lowered. Similarly, the shielding member is configured to rotate and open or close the window according to the direction in which the angle adjusting rods 16 are pulled.

Fig. 2 shows a vertical blind, a so-called vertical. The vertical blind differs from the direction in which the light shielding member 22 is mounted and the horizontal blind is the same as the horizontal blind with the support portion 20, the light shield adjusting rope 24 and the angle adjusting rope 26. [ However, in the vertical, there is a difference in that when the shading adjustment line 24 is pulled out, the blind wing folds to one side or spreads out over the whole.

Figure 3 shows a screened blind. In the screen-type blind, a screen 32 composed of one cloth is positioned at the lower part of the support part 30, and a light-shielding adjustment line 34 for folding up and down the screen 32 is located at the side.

As described above, in the case of using most of the blinds commonly used in the market, a light-shielding string which is suspended in a U-shape is used. In order to securely grasp all of the shields, Respectively.

As described above, in the case of the conventional light shielding shade in which a plurality of beads are continuously mounted, when the light shielding member of the blind is opened and closed, there is a problem that a line is twisted between facing lines due to a pulling force.

In addition, since the shielding string according to the related art has no direction indicating means, it is difficult to predict the direction of pulling the shielding member in order to open and close the shielding member.

That is, since it is difficult to visually distinguish which of the light-shielding control rods formed in a U-shape is a lift-up line or a fall-down line, the movement direction can be confirmed only once by pulling it, If the lever is pulled with excessive force in a completely wound state in one direction, there is a problem that a product failure occurs due to breakage of the roller portion that winds up or draws out the shading adjustment line of the blind.

In order to solve the problem of twisting the light-shielding control line, conventionally, an assembly-type blind including a rail for supporting a blind capable of being installed in a window frame is adopted to hold both sides of the blind so that the light- However, since such an assembly type blind requires an additional structure, the manufacturing cost is increased sharply and the installation work has to be performed separately. Therefore, the time and effort for installing the blind as well as the cost There has been a problem in that the number increases greatly.

In addition, in order to solve the problem that it is difficult to predict the moving direction of the light-shielding control line, conventionally, an arrow indicating upward and downward movement is formed on the surface of a plurality of beads constituting the light- There is a problem in that it is difficult to apply the shading control rod in practice because it is difficult to predict the moving direction of the shading adjustment rod in the process of producing the shading adjusting rod.

Therefore, it is possible to prevent the elevating adjustment line and the lowering adjusting line constituting the shading adjustment line of the blind formed by a plurality of beads successively mounted and formed in the U shape from being twisted with each other, There is an urgent need for a technology that can be practically applied to a shading control line for a blind that can be easily installed.

Registered Utility Model Registration Bulletin KR 20-0319639 (Notice Date 2003.06.30.)

The present invention has been conceived to solve the above problems, and it is an object of the present invention to provide an apparatus and a method for preventing a twist of a U-shaped blind light-shielding control line and capable of predicting an operation direction of the blind light- And to provide an add-on device for preventing the twist of the blind light-shielding control line and for directing the direction, which is easy to manufacture and easy to install.

According to an embodiment of the present invention, there is provided an add-on device for installing a blind shading adjustment line in a blind shading adjustment line in which a plurality of beads are continuously mounted and formed in a U shape, An outer case formed in a hexahedron having a rhomboidal cross section capable of indicating a moving direction of the blind light shielding control rods and having an entrance through which the blind light shielding control rope formed in the U shape at both upper and lower sides passes; And a plurality of blades mounted on the outer case and formed on an outer circumferential surface so as to sequentially contact a plurality of beads constituting the blind shielding control line and a central rotation axis positioned at the center of the outer case, And a circular rotating wheel that rotates in place with the structure.

The outer case includes an upper guide block formed to surround the upper and lower circumferences of the circular rotating wheel to form a passage through which the blind shielding control line passes, an upper guide block formed with a gently curved outer edge, A guide block may be provided.

The outer case may include an upper case and a lower case, which are formed by sliding rails and sliding guide grooves on both side edges thereof, respectively, so as to be able to slide.

The circular rotation wheel has a central rotation axis that is rotatably supported by a bearing such that a plurality of blades radially formed on an outer circumferential surface of the circular rotation wheel are rotatable in place when the blades are sequentially in contact with a surface of a bead constituting the blind light- As shown in Fig.

The plurality of blades formed on the outer circumferential surface of the circular rotation wheel may be formed at regular intervals such that a plurality of beads constituting the blind light blocking adjustment line are sequentially fitted.

As described above, the present invention has a circular rotating wheel that has a plurality of blades sequentially in surface contact with a plurality of beads constituting a light control adjustment line of the blind and rotates in place in a spinning structure, and is formed into a U- Which is capable of preventing the light-shielding control line of the blind from being twisted.

The present invention also provides an add-on device for a blind shading adjustment line which can predict the operation direction to the shading adjustment line by forming markers indicating the moving direction on the surface of the outer case having a rhomboid shape so that each corner of the outer case points the moving direction .

Further, the present invention provides an add-on device for a blind shading adjustment line which can be easily installed and easily installed by forming an outer case mounted on a light-shielding adjustment line in such a manner that upper and lower cases are combined by a sliding structure .

1 to 3 are perspective views each showing a horizontal, vertical, and screen type blind with a conventional light control line.
4 is a perspective view illustrating an external configuration of an add-on device for preventing and orienting a blind light control line according to an embodiment of the present invention.
5 is a cross-sectional view showing the internal configuration of the add-on device shown in FIG.
FIG. 6 is a perspective view of the add-on device shown in FIG. 4 viewed from above.
FIG. 7 is a diagram illustrating an external case coupling relationship of the add-on device shown in FIG.

The scope of the present invention should not be construed as being limited by the embodiments described herein, as the description of the present invention is merely an example for structural or functional explanation. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas.

On the other hand, the meaning of the terms described in this specification should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

In each step, the identification code (e.g., a, b, c, etc.) is used for convenience of explanation, the identification code does not describe the order of each step, Unless otherwise stated, it may occur differently from the stated order. That is, each step may occur in the same order as described, may be performed substantially concurrently, or may be performed in reverse order.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the relevant art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

The present invention relates to an add-on device in which a plurality of beads are successively mounted on a blind shading adjustment line formed in a U-shape.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 4 is a perspective view showing an external configuration of an add-on device for preventing and twisting a blind light control line according to an embodiment of the present invention, FIG. 5 is a sectional view showing the internal configuration of the add- to be.

4 to 5, the add-on device for preventing and orienting a twisted blind light control line according to an embodiment of the present invention includes an outer case 100 and a circular turning wheel 200 .

More specifically, the outer case 100 may be formed as a hexahedron having a rhombic cross-section so that its edge can indicate the moving direction of the blind light blocking adjustment line 1. As shown in the drawing, In the embodiment, a sun shape is formed in a direction in which the light shielding member is opened, and a crescent shape is formed in a direction in which the light shielding member is closed, so that the direction of movement of the light shielding control line can be visually predicted by anyone.

Also, the outer case 100 may have an entrance 110 through which the blind shielding control line 1 formed in a U-shape on both sides of the upper and lower sides passes.

The circular rotating wheel 200 may be embedded in the center of the outer case 100.

At this time, the circular rotation wheel 200 has a central rotation axis 210 positioned at the center of the outer case, and a plurality of beads 2 constituting the blind light blocking adjustment line 1, And a plurality of blades 220 formed on a surface thereof to rotate in place in a spinning structure.

5, the outer case 100 includes an upper guide block 300 and a lower guide block 400 for forming a passage through which the blind light blocking row 1 passes, .

The upper guide block 300 and the lower guide block 400 may be formed so as to surround the upper and lower circumferential sides of the circular turning wheel 200, So that they can be spaced apart from each other at regular intervals, so that they can pass smoothly vertically through the blind shading control line (1).

If the upper guide block 300 and the lower guide block 400 are not located inside the outer case 100, when the user forcibly pulls the shading adjustment bar 1 in order to operate the shading adjustment bar 1 suddenly, The passageway for passing the ascending / descending adjustment rope 1-1 and the descending adjustment rope 1-2 may not be ensured. Therefore, the entirety of the add-on device according to the embodiment of the present invention, together with the circular rotation wheel 200 May occur.

In the embodiment of the present invention, the circular rotation wheel 200 includes a plurality of blades 220 formed radially on the outer circumference with respect to the central rotation axis 210, to constitute the blind shading adjustment line 1 The center rotational axis 210 may be formed of a bearing member so that the center rotational axis 210 can be rotated in place when sequentially contacting the surface of the beads 2.

At this time, since the bearing member is formed as a bearing member capable of minimizing the friction when the central rotation axis 210 rotates in place, unnecessary force is additionally applied when the user operates the light control adjustment line 1 of the blind The wing 220 of the circular rotation wheel 200 comes into surface contact with the bead 2 of the blind light blocking adjustment line 1 and the linear movement of the circular rotation wheel 200 along with the linear movement of the light blocking adjustment line 1 Rotational motion can occur.

In the embodiment of the present invention, the central rotation axis 210 of the circular rotation wheel 200 is described as a bearing member as described above in order to reduce noise and stiffness during operation. However, from the user operating the blind light control line 1 It is not necessary to be limited to the bearing member as long as the means for allowing the circular turning wheel 200 to rotate in place by using the provided pulling force.

In the embodiment of the present invention, a plurality of blades 220 formed on the outer circumferential surface of the circular rotation wheel 200 are formed by sequentially inserting a plurality of balls 2 constituting the blind light- And can be formed at regular intervals that can be sustained.

That is, if the interval between the plurality of vanes 220 formed on the outer circumferential surface of the circular rotation wheel 200 is formed to have a length similar to the outer circumferential diameter of the beads 2 of the blind shielding control line 1, The wings 220 of the circular rotation wheel 200 and the beads 2 of the blind shielding control line 1 are engaged with each other and as a result the addon device according to the embodiment of the present invention is applied to the blind shielding control line 1) at a constant force to prevent a pair of mutually facing elevating adjusting ropes 1-1 and descending adjusting rods 1-2 constituting the blind light blocking adjuster 1 from being twisted with each other .

Since the wings 220 of the circular rotation wheel 200 and the beads 2 of the blind shielding control line 1 are engaged with each other in a state where they are fitted to each other, So that it is possible to freely adjust the adjustment angle for adjusting the light shielding member of the blind.

As described above, the add-on device according to an embodiment of the present invention includes a circular rotating wheel having a plurality of blades sequentially in surface contact with a plurality of beads constituting a shading adjustment line of the blind, It is possible to prevent the light-shielding control line of the U-shaped blind from being twisted.

FIG. 6 is a perspective view of the add-on device shown in FIG. 4 viewed from above.

The upper guide block 300 and the lower guide block 400 built in the outer case 200 constituting the add-on device according to the embodiment of the present invention include a blind shielding control line 1 The outer directional edge 3, which can be contacted when a plurality of beads constituting the beads are drawn in the inner direction of the outer case 100, can be rounded to form a gentle curved surface.

When the outer edge 3 of the upper guide block 300 and the lower guide block 400 is formed to be rounded with a gentle curved surface as described above, the light shielding bar 1, which is drawn into the inside of the outer case 100, It is possible to prevent malfunctions which may occur when the user operates the light-shielding control line 1 by preventing the beads 2 constituting the light-shielding plate 1 from being caught in the corners.

Meanwhile, as described above, the outer case 100 constituting the add-on device according to the embodiment of the present invention may be formed in a diamond-like structure capable of indicating the moving direction of the blind shielding control line 1, A sun pattern is formed in the direction in which the light shielding member is opened and a crescent pattern is formed in the direction in which the light shielding member is closed so that the direction of movement of the light shielding control line can be visually predicted by anyone.

As described above, the add-on device according to the embodiment of the present invention forms a marker indicating the moving direction on the surface of the outer case having a rhomboid shape, so that each corner of the outer case points the moving direction to predict the moving direction with respect to the light- And the outer direction corner of the upper guide block and the lower guide block mounted inside the outer case may be formed in a gentle curved surface to facilitate movement of the shading adjustment rods.

FIG. 7 is a diagram illustrating an external case coupling relationship of the add-on device shown in FIG.

As shown in the figure, the outer case 100 constituting the add-on device according to the embodiment of the present invention may be composed of an upper case 130 and a lower case 140.

The upper case 130 and the lower case 140 may be formed with sliding rails 131 and sliding guide grooves 132 on both sides of the upper case 130 and the lower case 140 so as to be slidable. The lower end of the sliding rail 132 may be finished to prevent the sliding rail 131 from being detached.

Referring to the drawings, the coupling of the upper case 130 and the lower case 140 to the light control rod 1 will be described.

First, the circular rotation wheel 200, the upper guide block 300, and the lower case 140, on which the lower guide block 400 is mounted, are installed on the shading adjustment line 1.

At this time, the circular turning wheel 200 is hooked and fixed to the U-shaped elevating adjustable string 1-1 and the downward adjustable string 1-2 shown in FIG. 5 constituting the shading adjustment bar 1 .

Next, the upper case 130 is slidably coupled to the lower case 140 from the top to the bottom.

As described above, the add-on device according to the embodiment of the present invention can be easily installed in various types of blind shading control rods since it can be easily installed in a sliding manner.

As described above, the present invention has a circular rotating wheel having a plurality of blades sequentially in surface contact with a plurality of beads constituting a shading adjustment line of the blind, It is possible to prevent the light-shielding adjustment line of the outer case from being twisted and to form a mark indicating the movement direction on the surface of the outer case having a rhombus shape so that the moving direction of the light- And the outer case mounted on the light-shielding control line is formed in a manner that the upper and lower cases are combined in a sliding structure so that it can be easily installed, thereby providing an add-on device for a blind shading adjustment line that is easy to manufacture and easy to install.

Although the present invention has been described in detail, it is to be understood that the embodiments described in the foregoing are merely illustrative and not restrictive, and that the technical idea and field of the present invention provided by the scope of claims for utility model registration of the present invention To the extent that it does not depart from the scope of the present invention.

1: shading adjustment line 1-1: lift adjustment line
1-2: Downward adjustment line 2: Beads
3: Outer edge corner
100: outer case 110: entrance
130: upper case 131: sliding rail
140: Lower case 141: Sliding guide groove
200: circular rotating wheel 210: center rotating shaft
220: wing 300: upper guide block
400: Lower guide block

Claims (5)

An add-on device installed in a blind light-shielding control line formed by a plurality of beads successively mounted in a U shape,
An outer case formed in a hexahedron having a diamond-shaped cross section whose edge can indicate the moving direction of the blind light shielding control rods and having an entrance through which the blind light shielding control rope formed in the U shape at both upper and lower sides passes; And
And a plurality of wings formed on an outer circumferential surface of the outer case so as to be in surface contact with a plurality of beads constituting the blind shielding control line and a central rotation axis located at the center of the outer case, And a circular rotation wheel that rotates in place with respect to the blind shading adjustment line.
The electronic device according to claim 1,
And an upper guide block and a lower guide block formed to surround the upper and lower circumferential sides of the circular rotating wheel in order to form a passage through which the blind shielding control line passes, And an add-on device for preventing and orienting the blind shading adjustment line
The electronic apparatus according to claim 2,
And an upper case and a lower case capable of sliding engagement by forming sliding rails and sliding guide grooves on both side edges of the blind light shielding line,
2. The wheel according to claim 1,
A central rotation axis is formed as a bearing member so as to be rotatable in place when a plurality of blades radially formed on the outer circumferential surface with respect to the central rotation axis are sequentially in surface contact with the surface of the beads constituting the blind light blocking adjustment line Add-on device for anti-tangling and direction indication of blind shading control line
5. The method of claim 4,
Wherein a plurality of blades formed on an outer circumferential surface of the circular rotation wheel is formed at regular intervals so that a plurality of beads constituting the blind light blocking adjustment line can be sequentially fitted. Add-on device for direction indication
KR2020140004786U 2014-06-25 2014-06-25 Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator KR20160000027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140004786U KR20160000027U (en) 2014-06-25 2014-06-25 Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140004786U KR20160000027U (en) 2014-06-25 2014-06-25 Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator

Publications (1)

Publication Number Publication Date
KR20160000027U true KR20160000027U (en) 2016-01-06

Family

ID=55174145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140004786U KR20160000027U (en) 2014-06-25 2014-06-25 Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator

Country Status (1)

Country Link
KR (1) KR20160000027U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200057378A (en) 2018-11-16 2020-05-26 순천향대학교 산학협력단 Blinds for preventing line twisting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200319639Y1 (en) 2003-04-25 2003-07-12 민경옥 Blind for window

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200319639Y1 (en) 2003-04-25 2003-07-12 민경옥 Blind for window

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200057378A (en) 2018-11-16 2020-05-26 순천향대학교 산학협력단 Blinds for preventing line twisting

Similar Documents

Publication Publication Date Title
EP2402544B1 (en) Blind with looped blind sheet for adjusting opacity
NL2020963B1 (en) Bottom rail assembly for a covering with adjustable roller position and related methods
KR101613621B1 (en) Large Scale External Awning System for High-rise Buildings
US20220136324A1 (en) Covering for an architectural feature having a bottom rail leveling mechanism
US9482050B2 (en) Shade lock assembly
KR20160000027U (en) Add on Apparatus for Control Wire of blade of the Blind for Preventing Twist and Direction Indicator
TW201510343A (en) Systems and methods for tilting a blind slat
KR20110085337A (en) A venetian blinds
KR101305540B1 (en) blinder for a railroad car
JP6473313B2 (en) Shielding device
KR101620606B1 (en) Sorting device for blind slats
KR101687696B1 (en) A roll blind
KR101133448B1 (en) Apparatus for shading installed at outside window
KR200446420Y1 (en) The holding device of venetian blind
KR20140001111U (en) Blind wing holder for blind
KR20220170304A (en) Vertical blind curtain
CN106193974A (en) The lowering or hoisting gear of shutter
US20150159431A1 (en) Safety retainer for double-track curtain control device
KR102129388B1 (en) Solar Radiation Adjusting Device for Lighting Louver
JP2013108315A (en) Identification display member of blind
JP6473039B2 (en) Descending guide mechanism for solar radiation shielding device
JP2007285009A (en) Lifting cord winder of curtain body
CN213869629U (en) Mosquito-proof adjustable blind curtain
KR101946413B1 (en) Awning device with ventilation function
TWM519935U (en) Curtain fabric structure with adjustable translucent effect

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination