CN102031925A - Vertical blinds - Google Patents
Vertical blinds Download PDFInfo
- Publication number
- CN102031925A CN102031925A CN2009102044944A CN200910204494A CN102031925A CN 102031925 A CN102031925 A CN 102031925A CN 2009102044944 A CN2009102044944 A CN 2009102044944A CN 200910204494 A CN200910204494 A CN 200910204494A CN 102031925 A CN102031925 A CN 102031925A
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- pulley
- hanger rail
- shutter board
- board group
- brace
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Abstract
The invention provides vertical blinds which can lead the operability to be improved and ensure personal secret when in operation. The vertical blinds are characterized in that multiple runners (2) are movably supported in a lifting rail (1); drooping support can be carried out rotatably on the blinds from the runners; a lead runner (2a) positioned in the middle of the runners (2) is supported so as to realize moving operation along the lifting rail through a conveying part (6), and with the movement of the lead runner, runner groups in one direction of the lead runner can be separated at specified interval and then led out; simultaneously, runner groups in another direction are pushed back in sequence towards the end of the lifting rail; first blinds board group (4a) with light shading property are supported on the runner group between the lead runner (2a) and one end of the lifting rail in a drooping manner, and second blinds board group (4a) with light transmitting property are supported on another runner group between the lead runner (2a) and the other end of the lifting rail in a drooping manner; and one end of the lifting rail is provided with an operating part for operating the conveying part (6).
Description
Technical field
What the present invention relates to is the vertical blind (Vertical blinds) that shutter board is moved along hanger rail.
Background technology
Vertical blind, by respectively shutter board being carried out in addition drop support of angular adjustment ground from being supported in a plurality of pulleys in the hanger rail movably, and each shutter board drawn along hanger rail, and regulate the angle of each shutter board, and the lighting quantity in the conditioning chamber aptly.
A kind of as such vertical blind, exist and pass through from foremost pulley drop support action bars, and operate this action bars and make foremost pulley move and each pulley is followed along hanger rail, thereby carrying out drawing of shutter board operates and folding operation, and pass through the rotating operation action bars, and can carry out the vertical blind of angular adjustment to each shutter board with same-phase.
In such vertical blind, connect each pulley by utilizing dividing plate, and utilize action bars that foremost pulley is moved, and it is mobile that follow-up pulley is followed.In addition, in each pulley, insert and be connected with sloping shaft, and in the rotation of following this sloping shaft is housed and screw mechanism that shutter board is rotated.And, by the rotary manipulation action bars, making sloping shaft rotation via the gear-box that is installed on foremost pulley, the rotation by this sloping shaft makes each shutter board rotate with same-phase.
In addition, following vertical blind also is suggested, promptly, constitute by the first shutter board group of utilizing the high material of light-proofness to form and the second shutter board group of utilizing the material of printing opacity to form from the shutter board of hanger rail drop support, and the state that can select to utilize the first shutter board group to cover outdoor light and by the vertical blind of the second shutter board group to the state of the indoor outdoor light of gathering.
In patent documentation 1, disclose from the second shutter board group of lighttight first shutter board group of hanger rail drop support and printing opacity, and can carry out drawing of the first shutter board group by the operation of the first operation control line and operate and folding operation, can carry out the vertical blind of drawing operation and folding operation of the second shutter board group by the operation of the second operation control line.In such vertical blind, the state that can select to utilize the first shutter board group to cover outdoor light and by the gather state of outdoor light of the second shutter board group.
In patent documentation 2, disclose from the second shutter board group of lighttight first shutter board group of hanger rail drop support and printing opacity, and carried out the vertical blind of drawing of drawing of the first shutter board group and the folding operation and the second shutter board group and folding operation by the operation of action bars.In such vertical blind, the state that can select to utilize the first shutter board group to cover outdoor light and by the gather state of outdoor light of the second shutter board group.
Patent documentation 1: day disclosure communique, spy open 2000-240377 number
Patent documentation 2: day disclosure communique, spy open 2006-283544 number
Summary of the invention
In patent documentation 1 disclosed vertical blind, when drawing the operation first shutter board group, need operation from the first sagging operation control line of an end of hanger rail, when drawing the operation second shutter board group, need operation from the second sagging operation control line of the other end of hanger rail.
Therefore,, need operate to a distolateral or other end side shifting of hanger rail in when operation of drawing of carrying out the first shutter board group or the second shutter board group, so its complicated operation.
In patent documentation 2 disclosed vertical blind, can be by the operation of common action bars, and carry out the first shutter board group draw operation and the folding operation and the second shutter board group draw operation and folding operation.But, in the operation of any one party of the first shutter board group and the second shutter board group,, action bars is moved along hanger rail in order to draw operation or folding operation.Therefore, the operator must move with action bars, therefore, has trivial operations, can see moving of operator and can't guarantee the problem points of privacy from outdoor simultaneously.
The object of the present invention is to provide the raising that to seek operability and the vertical blind of the privacy when guaranteeing to operate.
In the present invention, a plurality of pulleys are supported in the hanger rail movably, and respectively shutter board are carried out drop support rotationally from described each pulley; The guide pulley that will be positioned at the centre of described a plurality of pulleys is supported for, can be by delivery section and along this hanger rail move operation, and follow moving of described guide pulley, the assembly pulley of one direction of this guide pulley can be separated predetermined distance and draw, simultaneously, with the assembly pulley of other direction towards the end of described hanger rail and push back successively; On the assembly pulley between the end at described guide pulley and hanger rail, drop support has the first shutter board group of light-proofness, and on the assembly pulley between the other end of described guide pulley and hanger rail, drop support has the second shutter board group of light transmission; Be provided with the operating portion of the described delivery section of operation at an end of described hanger rail.
In addition, also can in described each pulley, insert and be connected with sloping shaft, and in described each pulley, be provided with the rotation of following described sloping shaft and gear mechanism that described each shutter board is rotated, on an end of described hanger rail, drop support has the tilting bar of the described sloping shaft of rotary manipulation.
In addition, also can be on another of described hanger rail be distolateral, for moving along hanger rail, wherein, the described first brace pulley can be carried described each pulley along described hanger rail with the first brace pulley support; On the described first brace pulley, drop support has action bars.
And then, also can on an end of described hanger rail, be provided with the gear mechanism that the rotation of described tilting bar is passed to described sloping shaft, on the described first brace pulley, be provided with the gear mechanism that the rotation of described action bars is passed to described sloping shaft.
In addition, also can described hanger rail one distolateral on, for moving along hanger rail, wherein, the described second brace pulley can be carried described each pulley along described hanger rail with the second brace pulley support; On the described second brace pulley, drop support has action bars and is provided with the gear mechanism that the rotation of this action bars is passed to described sloping shaft.
And then, also can make described delivery section for rotatably being supported in the conveying control line in the described hanger rail, and the Endless (endless edge) that makes described conveying control line is sagging and as described operating portion from an end of described hanger rail.
Adopt words of the present invention, can provide the raising that to seek operability and the vertical blind of the privacy when guaranteeing to operate.
Description of drawings
Fig. 1 is the front view of the vertical blind of expression first example.
Fig. 2 is the front view of expression guide pulley.
Fig. 3 is the front view of expression pulley casing.
Fig. 4 is the upward view of expression pulley casing.
Fig. 5 is the front view of action of the vertical blind of expression first example.
Fig. 6 is the front view of action of the vertical blind of expression first example.
Fig. 7 is the front view of action of the vertical blind of expression first example.
Fig. 8 is the front view of the vertical blind of expression second example.
Fig. 9 is the front view of action of the vertical blind of expression second example.
Figure 10 is the front view of action of the vertical blind of expression second example.
Figure 11 is the front view of action of the vertical blind of expression second example.
Figure 12 is the front view of action of the vertical blind of expression second example.
Symbol description
1 hanger rail
2 pulleys
The 2a guide pulley
The 4a first shutter board group
The 4b second shutter board group
6 delivery section (conveying control line)
9 first brace pulleys
10,20 action bars
12 sloping shafts
15,18 gear mechanisms
19 second brace pulleys
The specific embodiment
(first example)
Below, the example to vertical blind that the present invention specialized describes with reference to the accompanying drawings.In the vertical blind shown in Figure 1, a plurality of pulleys (runner) 2 are supported in the hanger rail 1 movably, and from suspension hook 3 drop support that are arranged at each pulley 2 the first shutter board group 4a and the second shutter board group 4b are arranged.
The above-mentioned first shutter board group 4a is the shutter board from the assembly pulley drop support of the distolateral roughly half that is positioned at above-mentioned hanger rail 1, and is made of the material with light-proofness.The above-mentioned second shutter board group 4b is the shutter board from the assembly pulley drop support of another distolateral roughly half of being positioned at above-mentioned hanger rail 1, and is made of the open-work fabric material (Lace Fabric) of printing opacity.
Be positioned at the pulley of the centre of above-mentioned pulley 2, as carrying guide pulley (lead runner) 2a of each pulley 2 along hanger rail 1 and moving.This guide pulley 2a is installation drawing 3 and pulley casing (runner case) 5 shown in Figure 4 and constitute on the pulley identical with other pulleys 2, and from this guide pulley 2a drop support the shutter board that for example constitutes the first shutter board group 4a is arranged.
Carry control line (delivery section) 6 rotatably to be equipped in the above-mentioned hanger rail 1, and should carry the both ends of control line 6 such as Fig. 2～as shown in Figure 4, be connected to above-mentioned guide pulley 2a.In addition, carry a side's of control line 6 Endless, be supported on supporting roller 7 at the other end of above-mentioned hanger rail 1, the opposing party's Endless (operating portion) is one distolateral sagging by guiding roller 8 from hanger rail 1.
Therefore, from the sagging conveying control line 6 of an end of hanger rail 1, can above-mentioned guide pulley 2a be carried out move operation by operation along hanger rail 1.Above-mentioned pulley 2 and guide pulley 2a, the known dividing plate (spacer) 14 of the maximum separation distance by setting each pulley 2,2a connects.And, guide pulley 2a is to distolateral mobile words of hanger rail 1, the pulley 2 that supports the above-mentioned second shutter board group 4b separates equal intervals and is drawn successively, and the pulley 2 that supports the first shutter board group 4a distolaterally is pushed back to one of hanger rail 1 successively by guide pulley 2a.
In addition, guide pulley 2a is to the words of the other end side shifting of hanger rail 1, the pulley 2 that supports the above-mentioned first shutter board group 4a separates equal intervals and is drawn successively, and the pulley 2 that supports the second shutter board group 4b is pushed back to another of hanger rail 1 is distolateral successively by guide pulley 2a.
Utilize such formation, the words that guide pulley 2a moved by the operation of carrying control line 6 to another of hanger rail 1 distolateral (among Fig. 1 right-hand), 1 first shutter board group 4a is drawn along hanger rail, and simultaneously, the second shutter board group 4b is by another distolateral the folding to hanger rail 1.
In addition, make guide pulley 2a mobile to one distolateral (left among Fig. 1) of hanger rail 1,1 second shutter board group 4b is drawn along hanger rail, and simultaneously, the first shutter board group 4a is by distolateral the folding to hanger rail 1.
On another of above-mentioned hanger rail 1 was distolateral, the first brace pulley (tilt pole runner) 9 was supported for and can moves along this hanger rail 1, and from these first brace pulley, 9 drop support action bars (Control Baton) 10 is arranged.
In addition, the pulley 2 of the most close above-mentioned first brace pulley 9 is connected by connecting rod (connection levers) 11 with this first brace pulley 9.And operating operation bar 10 makes the first brace pulley 9 distolateral mobile to hanger rail 1, can distolaterally push back and carry each pulley 2 and guide pulley 2a successively to one of hanger rail 1.
In addition, make the other end side shifting of the first brace pulley 9 to hanger rail 1, can be to another distolateral each pulley 2 of drawing of hanger rail 1.Establishing (engrave) quarter has the known sloping shaft of three splines (spline) (tilt axis) 12, can insert with relatively moving in the axial direction and lead in above-mentioned each pulley 2,2a, and the two ends of this sloping shaft 12 rotatably are supported on institute's installation end cover (end cap) 13a, 13b on the two ends of above-mentioned hanger rail 1.In above-mentioned each pulley 2,2a, in the rotation of following above-mentioned sloping shaft 12 is housed and screw mechanism that above-mentioned suspension hook 3 is rotated, and form if the then above-mentioned suspension hook of the words that are rotated of sloping shaft 12 3 is rotated by screw mechanism, and the shutter board that constitutes the first shutter board group 4a and the second shutter board group 4b rotates with same-phase.
In above-mentioned end cap 13a, be equipped with the gear mechanism 15 that constitutes by bevel gear.The power shaft of gear mechanism 15 exposes downwards from end cap 13a, and on this power shaft the sagging tilting bar (tilt baton) 16 that is supported with.The output shaft of said gear mechanism 15 is connected to above-mentioned sloping shaft 12.And by the rotary manipulation of above-mentioned tilting bar 16, above-mentioned sloping shaft 12 is rotated by gear mechanism 15.
In addition, on the above-mentioned first brace pulley 9, be equipped with the gear mechanism 18 that constitutes by bevel gear, and on the output shaft of this gear mechanism 18, insert and be connected with above-mentioned sloping shaft 12.In addition, the power shaft drop support from gear mechanism 18 has aforesaid operations bar 10.Therefore, by the rotary manipulation of action bars 10, sloping shaft 12 is rotated by gear mechanism 18.
As shown in Figure 1, on another of above-mentioned hanger rail 1 is distolateral, the clamp (Snap Plate) 17 that combines with the pulley casing 5 of above-mentioned guide pulley 2a is installed.This clamp 17, the base end part of rubber-like metal sheet is fixed in the bottom surface of the top of hanger rail 1, be formed with on the leading section towards below the 17a of fastening portion that protrudes.And, be transported at guide pulley 2a near the other end of hanger rail 1, and the second shutter board group 4b being when another distolateral being folded of hanger rail 1, the 17a of fastening portion combines with the pulley casing 5 of guide pulley 2a, thereby guide pulley 2a is remained in this position.
In addition, operation carries control line 6 to make guide pulley 2a distolateral mobile to hanger rail 1, and the 17a of fastening portion is disengaged with combining of pulley casing 5.
Then, the action to above-mentioned such vertical blind that constitutes describes.
Fig. 1 represents to operate conveying control line 6 makes the state of guide pulley 2a to the other end side shifting of hanger rail 1.Under this state, 1 first shutter board group 4a is drawn along hanger rail, and the second shutter board group 4b is another distolateral being folded of hanger rail 1.
Under this state, the rotary manipulation by tilting bar 16 or action bars 10 makes sloping shaft 12 rotations, and first and second shutter board group 4a, 4b are rotated.And, make the first shutter board group 4a to rotating along the direction of hanger rail 1, become the complete closure state and cover outdoor light.
In addition, in state shown in Figure 1, guide pulley 2a combines with clamp 17, and guide pulley 2a is held in the position of drawing the first shutter board group 4a.Fig. 5 represents from state shown in Figure 1, and operation is carried control line 6 and removed combining of guide pulley 2a and clamp 17, and makes guide pulley 2a move to the state in the centre position of hanger rail 1.Under this state, the part of the first shutter board group 4a forced back towards the distolateral of hanger rail 1 by guide pulley 2a, simultaneously, the part of the second shutter board group 4b by guide pulley 2a by another distolateral drawing from hanger rail 1.
And, rotary manipulation by tilting bar 16 or action bars 10 makes first and second shutter board group 4a, the 4b words to the rotation of complete closure direction, from the distolateral scope of the pars intermedia to of hanger rail 1, be the shading state by the first shutter board group 4a, to another distolateral scope, being can be by the gather state of outdoor light of the second shutter board group 4b from the pars intermedia of hanger rail 1.
From state shown in Figure 5, further make guide pulley 2a move and move to the distolateral of hanger rail 1, as shown in Figure 6, the second shutter board group 4b is drawn, and the first shutter board group 4a is distolateral being folded of hanger rail 1.
And the rotary manipulation by tilting bar 16 or action bars 10 makes first and second shutter board group 4a, 4b rotate to the complete closure direction, almost in the length range of hanger rail 1, and can be by the second shutter board group 4b outdoor light of gathering.
From state shown in Figure 6, operating operation bar 10 makes the first brace pulley 9 distolateral mobile to hanger rail 1, and as shown in Figure 7, first and second shutter board group 4a, 4b be distolateral being folded of hanger rail 1, and be full open mode.
In addition, from state shown in Figure 7, operation carries control line 6 to make the other end side shifting of guide pulley 2a to hanger rail 1, and it is distolateral that the second shutter board group 4b is transported to another of hanger rail 1 by guide pulley 2a, the first shutter board group 4a is drawn, and returns to state shown in Figure 1.
Above-mentioned such vertical blind that constitutes can access action effect shown below.
(1) by operation, guide pulley 2a is moved, thereby can make first and second shutter board group 4a, 4b along hanger rail 1 interlock and carry at a distolateral sagging conveying control line 6 of hanger rail 1.And, the state that can select to utilize the first shutter board group 4a to cover outdoor light and utilize the second shutter board group 4b and by the gather state of outdoor light of open-work fabric material.Therefore, by the operation of common conveying control line 6, can be simply and promptly carry out the conveying operations of first and second shutter board group 4a, 4b.
(2) owing to will carry control line 6 drop support distolateral in hanger rail 1, simultaneously, at distolateral folding first a shutter board group 4a of hanger rail 1, therefore with light-proofness, the operator of control line 6 is carried in operation, can carry control line 6 through the position operation of being covered by the first shutter board group 4a of being everlasting.Therefore, when drawing the first shutter board group 4a or the second shutter board group 4b along hanger rail 1, it is outdoor to prevent that the operator from exposing, thereby guarantees privacy.
(3) angular adjustment of first and second shutter board group 4a, 4b operation can utilize at a distolateral sagging tilting bar 16 of hanger rail 1 with in any one party of the distolateral sagging action bars 10 of another of hanger rail 1 and carry out.
(4) make distolateral move of the first brace pulley 9 by operating operation bar 10, can make the second shutter board group 4b distolateral folding and be full open mode to hanger rail 1 to hanger rail 1.
(second example)
Fig. 8～Figure 12 represents second example.For with the identical component part of above-mentioned first example, give identical symbol and describe.
In this example, distolaterally set the second brace pulley 19 identical at one of hanger rail 1, and make action bars 20 sagging from this second brace pulley 19 with first example.The above-mentioned second brace pulley 19 and with the pulley 2 of this second brace pulley adjacency, connect by connecting rod 21.In addition, identical by the formation of carrying control line 6 that guide pulley 2a is moved with first example.
In the vertical blind that constitutes like this, as shown in Figure 8, carry control line 6 to make guide pulley 2a under the state of the other end side shifting of hanger rail 1 in operation, can utilize the first shutter board group 4a to cover outdoor light.
In addition, from state shown in Figure 8, guide pulley 2a is moved under the state of pars intermedia of hanger rail 1, in the distolateral scope of the pars intermedia to of hanger rail 1, can utilize the first shutter board group 4a to cover outdoor light, in the pars intermedia of hanger rail 1 scope distolateral to another, can be by the second shutter board group 4b outdoor light of gathering.
In addition,, make guide pulley 2a distolateral mobile to hanger rail 1 as shown in Figure 10 from state shown in Figure 9, almost in the length range of hanger rail 1, can be by the outdoor light of being gathered by the second shutter board group 4b of drop support.Such action is identical with above-mentioned first example.
As shown in figure 11, operating operation bar 20 makes the other end side shifting of the second brace pulley 19 to hanger rail 1, then becomes to make first and second shutter board group 4a, the 4b full open mode to the other end side shifting of hanger rail 1.
In addition, as shown in figure 12, operating operation bar 10 makes the first brace pulley 9 distolateral mobile to hanger rail 1, then becomes to make first and second shutter board group 4a, the 4b distolateral mobile full open mode to hanger rail 1.
Therefore, in this example, on the basis of the action effect that in first example, obtains, in that first and second shutter board group 4a, 4b is folding and when being full open mode, first and second shutter board group 4a, 4b can be folded to distolateral or a direction arbitrarily that another is distolateral of hanger rail 1.
In addition, when this vertical blind is used as dividing plate, owing to can select one of hanger rail 1 a distolateral part come in and gone out as opening and another distolateral part of hanger rail 1 is come in and gone out as opening any one, therefore, can improve the degree of freedom that direction is set of hanger rail 1.
Above-mentioned example also can utilize following form to implement.
(1) do not set gear mechanism 15 on the first brace pulley 9, it is also passable to utilize action bars 10 only to carry out the conveying operations of first and second shutter board group 4a, 4b.
(2) also can constitute replacement operation control line, and on the outer peripheral face that rotatably is supported in the conveying axis in the above-mentioned hanger rail, form helicla flute, and this helicla flute is combined with guide pulley 2a, thereby can follow the rotation of conveying axis and carry guide pulley, and make the operation control line of rotation driving conveying axis sagging at an end of hanger rail.
Claims (6)
1. a vertical blind is supported in the hanger rail a plurality of pulleys movably, and respectively shutter board is carried out drop support rotationally from described each pulley, it is characterized in that,
The guide pulley of asking that will be arranged in described a plurality of pulleys is supported for, can be by delivery section and along this hanger rail move operation, and follow moving of described guide pulley, the assembly pulley of one direction of this guide pulley can be separated predetermined distance and draw, simultaneously, with the assembly pulley of other direction towards the end of described hanger rail and push back successively;
On the assembly pulley between the end at described guide pulley and hanger rail, drop support has the first shutter board group of light-proofness,
On the assembly pulley between the other end of described guide pulley and hanger rail, drop support has the second shutter board group of light transmission;
Be provided with the operating portion of the described delivery section of operation at an end of described hanger rail.
2. vertical blind as claimed in claim 1 is characterized in that,
In described each pulley, insert and be connected with sloping shaft;
And in described each pulley, be provided with the rotation of following described sloping shaft and gear mechanism that described each shutter board is rotated;
On an end of described hanger rail, drop support has the tilting bar of the described sloping shaft of rotary manipulation.
3. vertical blind as claimed in claim 1 or 2 is characterized in that,
On another of described hanger rail was distolateral, for moving along hanger rail, wherein, the described first brace pulley can be carried described each pulley along described hanger rail with the first brace pulley support;
On the described first brace pulley, drop support has action bars.
4. vertical blind as claimed in claim 3 is characterized in that,
On an end of described hanger rail, be provided with the gear mechanism that the rotation of described tilting bar is passed to described sloping shaft;
On the described first brace pulley, be provided with the gear mechanism that the rotation of described action bars is passed to described sloping shaft.
5. vertical blind as claimed in claim 3 is characterized in that,
Described hanger rail one distolateral on, for moving along hanger rail, wherein, the described second brace pulley can be carried described each pulley along described hanger rail with the second brace pulley support;
On the described second brace pulley, drop support has action bars, and is provided with the gear mechanism that the rotation of this action bars is passed to described sloping shaft.
6. vertical blind as claimed in claim 1 or 2 is characterized in that,
Described delivery section is for rotatably being supported in the conveying control line in the described hanger rail;
The Endless that makes described conveying control line is sagging and as described operating portion from an end of described hanger rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102044944A CN102031925A (en) | 2009-09-29 | 2009-09-29 | Vertical blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102044944A CN102031925A (en) | 2009-09-29 | 2009-09-29 | Vertical blinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102031925A true CN102031925A (en) | 2011-04-27 |
Family
ID=43885317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102044944A Pending CN102031925A (en) | 2009-09-29 | 2009-09-29 | Vertical blinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597159A (en) * | 2011-05-26 | 2014-02-19 | 立川窗饰工业株式会社 | Operating device for solar radiation shielding device and cord supporting part for solar radiation shielding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068798U (en) * | 1990-06-23 | 1991-01-09 | 崔彦杰 | Automatic temperature-regulating window curtain |
| US20040149400A1 (en) * | 2003-01-24 | 2004-08-05 | Hidehiko Nakamura | Blind |
| CN2641259Y (en) * | 2003-08-22 | 2004-09-15 | 郭湘梅 | Vertical blind window |
| JP2006183275A (en) * | 2004-12-27 | 2006-07-13 | Tachikawa Blind Mfg Co Ltd | Vertical blind |
| JP2006283544A (en) * | 2005-03-10 | 2006-10-19 | Tachikawa Blind Mfg Co Ltd | Vertical blind operating apparatus |
-
2009
- 2009-09-29 CN CN2009102044944A patent/CN102031925A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068798U (en) * | 1990-06-23 | 1991-01-09 | 崔彦杰 | Automatic temperature-regulating window curtain |
| US20040149400A1 (en) * | 2003-01-24 | 2004-08-05 | Hidehiko Nakamura | Blind |
| CN2641259Y (en) * | 2003-08-22 | 2004-09-15 | 郭湘梅 | Vertical blind window |
| JP2006183275A (en) * | 2004-12-27 | 2006-07-13 | Tachikawa Blind Mfg Co Ltd | Vertical blind |
| JP2006283544A (en) * | 2005-03-10 | 2006-10-19 | Tachikawa Blind Mfg Co Ltd | Vertical blind operating apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597159A (en) * | 2011-05-26 | 2014-02-19 | 立川窗饰工业株式会社 | Operating device for solar radiation shielding device and cord supporting part for solar radiation shielding device |
| CN103597159B (en) * | 2011-05-26 | 2015-08-05 | 立川窗饰工业株式会社 | The operating means of solar radiation shielding apparatus and the rope support portion of solar radiation shielding apparatus |
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Application publication date: 20110427 |