JP3197477U - Reversible curtains - Google Patents

Abstract

The present invention provides a reversible curtain in which deterioration in appearance is suppressed by making the mounting structure difficult to be visually recognized from the outside. A reversible curtain (10) includes a curtain body (11), a head (12), a first pleat (13) projecting on one side of the head (12), and a projecting on the other side adjacent to the first pleat (13). Second pleats 14. The first and second pleats 13 and 14 are sewn into a cylindrical shape by a stitching structure, and are provided with an opening 13A (first insertion hole) and a second insertion hole. The opening 13A allows the hanging hook 90A to be hooked on the cylinder of the first pleat 13 from the other side, and the second insertion hole allows the hanging hook 90A to be hooked on the cylinder of the second pleat 14 from one side. Make it possible. [Selection] Figure 4

Description

  The present invention relates to a reversible curtain that can be used with either one side or the other side as a table.

  For this type of reversible curtain, for example, a technique described in Patent Document 1 below has been conventionally known. In this technique, a plurality of locking devices that allow the reversible curtain to be attached to the hanging tool of the reversible curtain are formed in the same arrangement on both surfaces of the reversible curtain. According to this technique, the appearance of the reversible curtain viewed from the front side is deteriorated by the hanging tool so that the hanging tool is located on the back side of the reversible curtain, regardless of which side of the reversible curtain is the front. Can be suppressed.

Utility Model Registration No. 3157151

  However, in the technique described in Patent Document 1, there is a problem that the appearance of the reversible curtain viewed from the front side is deteriorated by the locking tool formed on the front side of the reversible curtain.

  The present invention makes it possible to suppress the deterioration of the appearance of the reversible curtain due to this mounting structure by making the mounting structure difficult to be visually recognized from the outside in the reversible curtain provided with the mounting structure of the hanging tool on both sides. It is what.

  According to one aspect of the present invention, there is provided a reversible curtain that is in a suspended state suspended by a hanging hook when used and can be used with either one side or the other side as a table. The reversible curtain includes a curtain body formed in a sheet shape that can partition a space in the suspended state. The reversible curtain includes a head that is a portion that becomes an upper edge of the curtain body in the suspended state. Further, the reversible curtain includes a first pleat that is a wrinkle brought to protrude toward the one side at the head. Further, the reversible curtain includes a second pleat that is a wrinkle that is moved toward the other side from a position adjacent to the first pleat in the head. In the reversible curtain, the first pleats are sewn together so as to form a cylinder that is tilted from the one side to the other side, and the second pleat is tilted from the other side to the one side. It has a stitching structure that stitches together to form a cylinder. In addition, the reversible curtain includes a first insertion hole that is opened at a position adjacent to the second pleat from the side where the second pleat is tilted on the other side of the head. The first insertion hole allows the tip of the suspension hook to be inserted and hooked on the first pleated tube from the other side. In addition, the reversible curtain includes a second insertion hole that is opened at a position adjacent to the first pleat from the side where the first pleat is tilted on one side of the head. The second insertion hole allows the tip of the suspension hook to be inserted and hooked on the second pleat tube from the one side.

  According to the above feature, the hanging hook that suspends the reversible curtain can be hooked from the back side regardless of whether one side or the other side of the reversible curtain is the front. Thereby, it can suppress that the said hanging hook deteriorates the appearance of the reversible curtain seen from the front side. Moreover, according to said characteristic, since the attachment structure which can hook a hanging hook becomes the 2nd and 1st insertion hole adjacent to the 1st and 2nd pleat from the side by which each pleat is fallen, The insertion holes are hidden behind the pleats and are difficult to see. As a result, it is possible to provide a reversible curtain in which the deterioration of the appearance due to the insertion hole located on the front side is suppressed regardless of which side is the front side.

  In one preferred embodiment of the reversible curtain, at least a part of the edge of the curtain body includes a first folded structure in which the end of the sheet of the curtain body is folded back to the curtain body. Further, the edge portion includes a second folded structure in which a portion that is closer to the curtain body side than the end of the curtain body is folded back into an even number of times of main folding to form a first folded structure.

  According to the above embodiment, in the reversible curtain, the edge portion is formed by the first folded structure in which the end of the edge portion is folded and the second folded structure in which the first folded structure is further folded. It is possible to suppress tearing and fraying from the edge. Here, according to the configuration in which the second folded structure is made into an even number of continuous foldings, each surface exposed on one side or the other side in the curtain body of the reversible curtain is respectively in the second folded structure. Is also exposed on the same side in the same direction. Thereby, when it sees from either one side or the other side, the reversible curtain by which the deterioration of the appearance by the edge part of a curtain main body showing the external appearance different from another part was suppressed can be provided.

  In one preferred embodiment of the reversible curtain, the curtain body includes a first sheet and a second sheet that are stacked on each other. In this embodiment, the head includes a third stitching structure in which a cylindrical bag portion is formed by sewing the first sheet and the second sheet together with a bag stitch. The head includes an interlining that is disposed inside the bag portion and is sewn to the first sheet and the second sheet, thereby functioning as a reinforcing material for the head. Yes.

  According to the above-described embodiment, the appearance of the reversible curtain viewed from one side and the other side can be made different by arranging different types of sheets on one side and the other side of the curtain body and stitching them at the head. it can. Here, according to the configuration in which the first sheet and the second sheet overlapped with each other are sewn to the bag stitch at the head, the first sheet is exposed on the second sheet side at the head. It is possible to eliminate both the second sheet being exposed to the first sheet side. Moreover, according to the structure of the bag sewing, each surface exposed on one side or the other side of the curtain body of the reversible curtain is exposed so as to continue in the same direction on the same side of the head. Thereby, when it sees from either one side or the other side, the reversible curtain by which the deterioration of the appearance by a head showing the external appearance different from the other part of a curtain main body was suppressed can be provided. Moreover, according to the configuration in which the interlining that functions as a reinforcing material for the head is arranged inside the bag portion formed by the above-described bag sewing, the durability of the head where loads due to suspension are concentrated is improved by the interlining. The deterioration of the appearance of the reversible curtain due to the exposure of the interlining can be suppressed.

  In each of the above embodiments, the stitching structure includes a first stitching structure that stitches the first pleat so as to form a cylinder that is tilted from one side to the other side, and a second pleat from the other side. The structure separately provided with the 2nd stitching | suture structure which sews so that the cylinder fell down to the side may be employ | adopted.

  According to said structure, each of a 1st pleat and a 2nd pleat can be brought down independently irrespective of the bending rigidity of the member which comprises a head.

It is a front view showing the use state of the reversible curtain 10 concerning 1st Embodiment, and represents the state which is using the two reversible curtains 10 with the side which is represented in each opposite. It is the II-II line end surface enlarged view of FIG. It is the III-III sectional view arrow enlarged view of FIG. It is the IV-IV sectional view arrow enlarged view of FIG. It is the VV sectional view arrow enlarged view of FIG. It is the VI-VI sectional view arrow enlarged view of FIG. It is the VII-VII line end surface enlarged view of FIG. It is a VIII-VIII line cross-sectional enlarged view of FIG. It is a front view showing the use state of the reversible curtain 20 concerning 2nd Embodiment, and represents the state which is using the two reversible curtains 20 in the opposite side in each. It is the XX line end surface enlarged view of FIG. It is the XI-XI line end surface enlarged view of FIG. It is the XII-XII line end surface enlarged view of FIG.

  EMBODIMENT OF THE INVENTION Below, the form for implementing this invention is demonstrated using drawing. In the following, detailed description of ancillary components such as a runner (see FIG. 3) for supporting the hanging hook 90A on the curtain rail 90 is omitted.

<First Embodiment>
First, the configuration of the reversible curtain 10 according to the first embodiment will be described with reference to FIGS. 1 to 8. As shown in FIG. 1, the reversible curtain 10 is used in a suspended state suspended by a suspension hook 90A, and the space inside and outside the window 91 is formed by a curtain body 11 formed into a single sheet. It is a reversible curtain that separates. As shown in FIGS. 1, 3, and 4, the reversible curtain 10 has either one side (right side as viewed in FIG. 4) or the other side (right side as viewed in FIG. 3) of the curtain body 11. The table can also be used by being suspended from the curtain rail 90 attached to the upper wall 91 </ b> A of the window 91.

  Here, as shown in FIGS. 1 and 5, different designs 10 </ b> A and 10 </ b> B are applied to the reversible curtain 10 on one side and the other side of the sheet 11 </ b> A of the curtain body 11, respectively. Thereby, the reversible curtain 10 can change the external appearance seen from this table | surface by replacing the surface made into a table | surface in the curtain main body 11. FIG. In the reversible curtain 10 shown in FIG. 1, the design 10 </ b> A is a design in which “Å” characters are arranged and printed on one side, and the design 10 </ b> B is a design in which “Y” characters are arranged on one side and printed.

  Moreover, the reversible curtain 10 is provided with the head 12 which is a strip | belt-shaped part used as the upper edge of the curtain main body 11 in the said hanging state, as shown in FIG. As shown in FIGS. 1 and 2, a plurality of portions of the head 12 are provided with a first pleat 13 which is a wrinkle brought to protrude toward the one side (the upper side in FIG. 2), and the other A pair is provided with the second pleats 14 which are wrinkles brought to protrude to the side (lower side in FIG. 2). Further, as shown in FIGS. 2 and 5, the head 12 has a strip-shaped interlining 12 </ b> C that functions as a reinforcing material that enhances the bending stiffness and durability of the head 12, so as to follow the belt of the head 12. (See FIG. 2).

  In the first pleat 13 and the second pleat 14, the base portions 13B and 14B of the respective protrusions are adjacent to each other and stitched together by one sewing structure 14C as shown in FIGS. Yes. The stitching structure 14C is a structure in which the first pleat 13 and the second pleat 14 are sewn into a cylindrical shape. In other words, the stitching structure 14C is a combination of a first stitching structure in which the first pleats 13 are sewn in a cylindrical shape and a second stitching structure in which the second pleats 14 are sewn in a cylindrical shape.

  Here, in the head 12, the interlining 12 </ b> C adjacent to the first pleat 13 from the side opposite to the base portion 14 </ b> B of the second pleat 14 (left side as viewed in FIG. 2) The first pleat 13 is biased so as to be tilted to the root portion 14B side (right side as viewed in FIG. 2). Further, the portion of the interlining 12C adjacent to the second pleat 14 on the side opposite to the base portion 13B of the first pleat 13 (the right side as viewed in FIG. 2) in the head portion 12 is caused by the bending stiffness. The second pleat 14 is biased so as to be tilted to the root portion 13B side (left side as viewed in FIG. 2). Thereby, the cylinder of the first pleat 13 sewn by the stitching structure 14C covers the root portion 14B from the one side described above (the lower side in FIG. 2), and the other side described above from the one side (FIG. 2). Then it will be defeated towards the upper side. Further, the cylinder of the second pleat 14 sewn by the sewing structure 14C is tilted from the other side toward the one side so as to cover the root portion 13B from the other side.

  By the way, as shown in FIG. 8, the stitching structure 14 </ b> C has openings 13 </ b> A and 14 </ b> A that open the first pleat 13 and the second pleat 14 on the curtain body 11 side (lower side in FIG. 8). They are sewn together so that they have a cylinder. Of these openings 13A and 14A, the opening 13A in the cylinder of the first pleat 13 is, as shown in FIG. 4, the second pleat 14 on the other side of the head 12 (left side as viewed in FIG. 4). It is adjacent to the second pleat 14 from the overturned side. Of the openings 13A and 14A, the opening 14A in the tube of the second pleat 14 is the first on the one side (left side in FIG. 3) of the head 12 as shown in FIGS. The pleats 13 are adjacent to the first pleats 13 from the side where the pleats 13 are brought down.

  Here, as shown in FIG. 4, the opening 13A allows the tip portion 90B of the suspension hook 90A to be inserted into the tube of the first pleat 13 from the other side (left side in FIG. 4) and hooked. It is supposed to be. Further, as shown in FIG. 3, the opening 14A allows the tip portion 90B of the suspension hook 90A to be inserted into the tube of the second pleat 14 from the one side (left side in FIG. 3) and hooked. It is supposed to be. That is, the opening 13A corresponds to the “first insertion hole” in the present invention, and the opening 14A corresponds to the “second insertion hole” in the present invention.

  According to each configuration described above, the hanging hook 90 </ b> A for hanging the reversible curtain 10 can be hooked from the back side regardless of which side of the reversible curtain 10 is one side or the other side. Thereby, it can suppress that hanging hook 90A deteriorates the appearance of reversible curtain 10 seen from the front side. Further, since the structure that enables the hanging hook 90A to be hooked becomes the openings 14A, 13A adjacent to the first and second pleats 13, 14 from the side where the pleats 13, 14 are tilted, the openings 14A, 13A is hidden behind each of the pleats 13 and 14 and is hardly visible. Thereby, it is possible to provide the reversible curtain 10 in which the deterioration of the appearance due to the opening 13A or the opening 14A located on the front side is suppressed regardless of which one side and the other side are the front side.

  Now, as shown in FIG. 5, the head 12 of the reversible curtain 10 is obtained by folding the edge of the curtain main body 11 of the reversible curtain 10 on the upper side in the suspended state so as to cover the interlining 12C. is there. Specifically, the head 12 is an interlining sewn to the end 11B of the sheet 11A by the first folded structure 12A in which the end 11B of the sheet 11A of the curtain body 11 is folded in half toward the curtain body 11 side. 12C is covered. Further, the head 12 has the first folded structure 12A by a second folded structure 12B in which a portion that is closer to the curtain body 11 than the end 11B in the sheet 11A of the curtain body 11 is folded back into an even number of times. It comes to be wrapped. In FIG. 5, the number of times of continuous folding in the second folding structure 12 </ b> B is two, but the number of folding may be an even number of four or more.

  According to the above configuration, in the head 12, the first folded structure 12A in which the end 11B of the sheet 11A is folded, and the second folded structure 12B in which the first folded structure 12A is further folded, It is suppressed that 12 is broken or frayed from the end 11B. Further, by making the second folding structure 12B an even number of times of continuous folding, the designs 10A and 10B on each surface exposed on one side or the other side of the curtain body 11 of the reversible curtain 10 are respectively second Also in the folded structure 12B, it is exposed in the same direction on the same side. Accordingly, it is possible to provide the reversible curtain 10 in which the deterioration of the appearance due to the head 12 exhibiting an appearance different from the other part of the curtain body 11 is suppressed when viewed from one side or the other side. it can.

  As shown in FIGS. 1 and 6, the reversible curtain 10 includes a skirt portion 15 that is an edge portion positioned below the curtain body 11 in the suspended state described above. A weight tape 15 </ b> C that is a belt-like weight (see FIG. 1) that lowers the center of gravity of the reversible curtain 10 is placed in the skirt 15. As shown in FIG. 6, the weight tape 15C is sewn to the end 11B of the sheet 11A of the curtain body 11, and the end 11B is covered with a first folded structure 15A folded back to the curtain body 11 side. It has been broken. The first folded structure 15A is formed by a second folded structure 15B in which the portion closer to the curtain body 11 than the end 11B in the sheet 11A of the curtain body 11 is folded back into even number of times (twice in FIG. 6). Wrapped. Here, the operational effects of the first folded structure 15A and the second folded structure 15B in the skirt 15 are as described above as the operational effects of the first folded structure 12A and the second folded structure 12B in the head 12. Since it is the same, the detailed description is abbreviate | omitted.

  Moreover, the reversible curtain 10 is provided with the ear | edge part 16 which is an edge located in the side of the curtain main body 11 in the hanging state mentioned above, as shown in FIG.1 and FIG.7. As shown in FIG. 7, the ear portion 16 includes a first folded structure 16 </ b> A in which the end 11 </ b> B of the sheet 11 </ b> A of the curtain body 11 is folded in two toward the curtain body 11 side. The first folded structure 16A is formed by a second folded structure 16B in which a portion of the sheet 11A of the curtain body 11 that is closer to the curtain body 11 than the end 11B is folded evenly (twice in FIG. 7). Wrapped. The effects of the first folded structure 16A and the second folded structure 16B in the ear portion 16 are the same as those described above as the functions and effects of the first folded structure 12A and the second folded structure 12B in the head 12. Therefore, detailed description thereof is omitted.

<Second Embodiment>
Next, the configuration of the reversible curtain 20 according to the second embodiment will be described mainly with reference to FIGS. 9 to 12. The reversible curtain 20 according to the second embodiment is an embodiment obtained by modifying the reversible curtain 10 according to the first embodiment. Therefore, for the configuration that is common to each configuration of the reversible curtain 10 according to the first embodiment, the tens digit of the reference numeral assigned to each configuration of the reversible curtain 10 according to the first embodiment is “ The reference numerals replaced with “2” are assigned to correspond, and detailed description thereof is omitted.

  As shown in FIG. 9, the reversible curtain 20 according to the second embodiment is used in a suspended state suspended from the curtain rail 90 by a suspension hook 90A, and the space inside and outside the glass door 92 is used as a curtain body. 21 is a reversible curtain separated by 21. Here, except that the curtain rail 90 is attached to the upper wall 91A (see FIG. 1) of the window 91 or the upper wall 92A of the glass door 92, the reversible curtain 10 according to the first embodiment. This is the same as the curtain rail 90 described above.

  The reversible curtain 20 uses a first sheet 21A and a second sheet 21B as a head 22 instead of the curtain main body 11 (see FIG. 5) including one sheet 11A in the reversible curtain 10 according to the first embodiment. The curtain main body 21 sewn together is provided. The first sheet 21A positioned on one side of the curtain body 21 is provided with a dash-dotted line design 20A on the surface which is one side, and the surface which is the other side is plain. Further, the second sheet 21B located on the other side of the curtain body 21 is provided with a horizontal stripe design 20B on the other side surface and a vertical stripe design 20C on the one side surface. It is.

  Here, the first sheet 21 </ b> A and the second sheet 21 </ b> B are stacked on each other, and one or both of them can be combined by a belt-like curtain tassel 20 </ b> D attached to the reversible curtain 20. ing. According to each said structure, the reversible curtain 20 can change the external appearance seen from this table | surface according to which of the 1st sheet | seat 21A or the 2nd sheet | seat 21B is located in a table | surface. The reversible curtain 20 can also change its appearance by switching whether or not the first sheet 21A and the second sheet 21B are combined by the curtain tassel 20D.

  Further, as shown in FIG. 10, the first sheet 21A and the second sheet 21B are stitched together with the bag stitch at the head portion 22 to form a third stitch structure 22A having a cylindrical bag portion 22B. doing. According to this configuration, the first sheet 21A is exposed to the second sheet 21B side (left side as viewed in FIG. 10) in the head portion 22 and the second sheet 21B is exposed to the first sheet 21A side (FIG. It is possible to eliminate both exposure on the right side as viewed at 10. Moreover, according to the said structure, each surface exposed to the one side or the other side in the curtain main body 21 of the reversible curtain 20 is exposed so that it may continue in the same direction on the same side also in the head 22, respectively. Accordingly, it is possible to provide the reversible curtain 20 in which deterioration in appearance due to the head 22 having an appearance different from the other part of the curtain body 21 is suppressed when viewed from one side or the other side. it can.

  Here, the interlining 22C functioning as a reinforcing material that enhances the bending stiffness and durability of the head 22 is disposed inside the bag portion 22B, and the first seam allowance 22D of the above-described bag sewing located inside the bag portion 22B. The sheet 21A and the second sheet 21B are sewn. According to this configuration, the deterioration of the appearance of the reversible curtain 20 due to the exposure of the interlining 22C can be suppressed while the durability of the head 22 where loads due to the suspension are concentrated is improved by the interlining 22C.

  Now, as shown in FIG. 9 and FIG. 11, the first pleats 23 that are wrinkles so as to protrude toward one side (upper side in FIG. 11), as described above, A pair is provided with the second pleats 24 that are wrinkles brought to protrude toward the other side (lower side in FIG. 11) described above. As shown in FIGS. 11 and 12, the specific configuration of the first pleat 23 and the second pleat 24 is such that the first pleat 13 and the second pleat in the reversible curtain 10 according to the first embodiment. 14 is the same as the specific configuration (see FIGS. 2, 3, 4, and 8), and detailed description thereof is omitted. In addition, the operational effects achieved by the configurations of the first pleat 23 and the second pleat 24 are the same as the operational effects achieved by the configurations of the first pleat 13 and the second pleat 14, and thus detailed description thereof will be given. Omitted.

  In the reversible curtain 20, as shown in FIG. 9, each of the sheets 21 </ b> A, 25 </ b> A and 25 </ b> B that are the edges of the first sheet 21 </ b> A and the second sheet 21 </ b> B, A mellow process is applied to curb the end of 21B to suppress fraying of the end. For this reason, the skirt parts 25 and 27 and the ear | edge parts 26 and 28 of the reversible curtain 20 do not have the folding structure which suppresses the fraying.

  The present invention is not limited to the appearance and configuration described in the first and second embodiments described above, and various changes, additions, and deletions can be made without changing the gist of the present invention. For example, the following various forms can be implemented.

(1) The insertion hole for inserting and hooking the tip portion of the hanging hook into the first or second pleat tube is not limited to the opening opened on the curtain body side in each pleat tube. That is, the said insertion hole can be made into the opening opened on the surface of the one side or the other side in the cylinder of a head and each pleat, for example.

(2) In the present invention, it is not necessary that the first and second pleats are obtained by integrally stitching the respective root portions with one stitch structure. That is, in the present invention, a first stitching structure in which the first pleat is sewn so as to form a cylinder that is tilted from one side to the other side, and a cylinder in which the second pleat is tilted from the other side to the one side. It is possible to employ a stitching structure that is separately provided with a second stitching structure that is sewn together. In this case, each of the first pleat and the second pleat can be tilted independently regardless of the bending stiffness of the member constituting the head (for example, the interlining 12C shown in FIG. 2).

10 Reversible Curtain 10A Design 10B Design 11 Curtain Main Body 11A Sheet 11B Edge 12 Head (Edge)
12A First folded structure 12B Second folded structure 12C Interlining 13 First pleat 13A Opening (first insertion hole)
13B Root portion 14 Second pleat 14A Opening (second insertion hole)
14B Root portion 14C Suture structure (first stitch structure, second stitch structure)
15 Hem (edge)
15A First folded structure 15B Second folded structure 15C Weight tape 16 Ear (edge)
16A First folded structure 16B Second folded structure 20 Reversible curtain 20A Design 20B Design 20C Design 20D Curtain tassel 21 Curtain body 21A First sheet 21B Second sheet 22 Head 22A Third stitching structure 22B Bag portion 22C Interlining 22D Seam allowance 23 First pleat 23A Opening (first insertion hole)
23B Root portion 24 Second pleat 24A Opening (second insertion hole)
24B Root portion 24C Suture structure 25 Bottom portion 26 Ear portion 27 Bottom portion 28 Ear portion 90 Curtain rail 90A Hanging hook 90B Tip portion 91 Window 91A Wall 92 Glass door 92A Wall

Claims (4)

In a reversible curtain that is in a suspended state suspended by a hanging hook at the time of use, and can be used with either one side or the other side as a table,
A curtain body formed in a sheet shape capable of partitioning the space in the suspended state;
A head that is a portion that becomes an upper edge of the curtain body in the suspended state;
A first pleat which is a wrinkle brought to protrude toward the one side in the head;
A second pleat that is a wrinkle brought to protrude from the position adjacent to the first pleat in the head to the other side;
Sewing that stitches together the first pleat to form a cylinder that is tilted from the one side to the other side, and stitches the second pleat to form a cylinder that is tilted from the other side to the one side Structure and
On the other side of the head, the second pleat is opened to a position adjacent to the second pleat from the side where the second pleat is tilted, so that the suspension hook is attached to the tube of the first pleat. A first insertion hole that allows a tip portion to be inserted and hooked from the other side;
On the one side of the head, an opening is provided at a position adjacent to the first pleat from a side where the first pleat is tilted, so that the suspension hook is attached to the second pleat tube. A second insertion hole that allows the tip portion to be inserted and hooked from the one side;
With
Reversible curtain. A reversible curtain according to claim 1,
At least a portion of the edge of the curtain body is
A first folded structure in which an end of a sheet of the curtain body is folded toward the curtain body;
A second folded structure in which the portion of the curtain body that is closer to the curtain body side than the end of the curtain body is folded back into an even number of times, and the first folded structure is wrapped;
With
Reversible curtain. A reversible curtain according to claim 1 or claim 2,
The curtain body includes a first sheet and a second sheet that are stacked on each other,
The head is
A third stitching structure in which a cylindrical bag portion is formed by sewing the first sheet and the second sheet together with bag stitching;
An interlining that functions as a reinforcing material for the head by being disposed inside the bag portion and sewn to the first sheet and the second sheet;
With
Reversible curtain. A reversible curtain according to any one of claims 1 to 3,
The stitching structure includes a first stitching structure in which the first pleat is sewn so as to form a cylinder tilted from the one side to the other side, and the second pleat is tilted from the other side to the one side. A second stitching structure that stitches together so as to form a formed cylinder,
Reversible curtain.

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