Sheet shutter

Abstract

To provide a sheet shutter which can be replaced with an advertisement space or a decorative wall surface.SOLUTION: A sheet shutter 100 comprises a support body 10 having a plate surface with a long length in a horizontal direction and provided at an opening part or a partition part of a building 1, a plurality of suspension metal fittings 20 removably suspended to the support body and arranged in the long direction of the support body and a plurality of belt-like sheets 30 attached to and hanging down from the suspension metal fitting. Letter, drawing, diagram. image, design or color or the combination thereof are applied to the surface of the belt-like sheet 30.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a sheet shutter used in an opening such as an entrance or exit of a building such as a warehouse, factory, or store, or in the interior space of a building. [Background technology]

[0002] Generally, sheet shutters used for openings in buildings are installed in places that are easily visible to the public, such as entrances and exits. As a conventional sheet shutter, for example, a shielding device is disclosed in Patent Document 1. This includes two endless chains that are provided along the upper edge of the opening and can travel in the longitudinal direction, and a number of strip-shaped plates that are hung in a row from the chains and close the opening. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Utility Model Application Publication No. 61-95898

[0004] However, in this shading device, the large opening that is easily visible to the public is occupied by the surface of a dull rectangular plate. Furthermore, if the rectangular plate is transparent, it will have a see-through property, allowing the interior of the building, i.e., the inside of a building such as a warehouse, factory, or store, to be seen through. Thus, conventional sheet shutters have the problem of losing their fashionability and giving off a cluttered image. Summary of the Invention [Problem to be solved by the invention]

[0005] The present invention has been made in consideration of such problems, and aims to provide a sheet shutter that can be used as an advertising space or decorative wall surface by improving on conventional sheet shutters that have a dull, strip-shaped surface. [Means for solving the problem]

[0006] A sheet shutter according to one aspect of the present invention comprises: A sheet shutter in which adjacent strip-shaped sheets are arranged in a single wall shape without overlapping each other at the front and rear, and is used in openings such as entrances and exits of buildings such as warehouses, factories, or stores, or in the interior spaces of buildings, A plate surface having a longitudinal length in the horizontal direction, The aforementioned Installed in an opening or partition attitude a support; The support has a plurality of hooks provided on the support and projecting from the lower end of the support to the surface side with a predetermined space between them in the longitudinal direction, and a plurality of through holes in the longitudinal direction, and the maximum length of the horizontal distance from the outer edge to the center of the immediately adjacent through hole is 1 / 2 the length of the distance between the pitches of the through holes, Removably suspended from the support Before The longitudinally arranged attitude A plurality of hanging fixtures, The sheet has a plurality of belt-shaped sheets, each of which has a flexible holder containing a magnet disposed on each side edge, the holder having an outer edge length between the holders that is a multiple of the distance between the pitches, and each of which has a printed layer formed on the surface of the belt-shaped sheets, the printed layer being formed of letters, pictures, figures, images, patterns, or combinations thereof made of UV ink and a combination of colors made of UV ink. It is a composition. [Effects of the Invention]

[0007] According to the present invention, it can be replaced by advertising space or decorative wall surface. [Brief explanation of the drawings]

[0008] [Figure 1] FIG. 1 is a perspective view illustrating an example of a sheet shutter according to an embodiment. [Figure 2] FIG. 10 is a front view showing an example of a combination of a hanging fitting and a belt-shaped sheet. [Figure 3] 2 is a cross-sectional view taken along the line AA in FIG. 1. [Figure 4] FIG. 10 is a front view showing an example of a sheet shutter according to another embodiment. [Figure 5] FIG. 10 is a front view showing an example of a combination of a first hanging fitting and a first strip-shaped sheet. [Figure 6] 5 is a cross-sectional view of FIG. 4 taken along line B-B. [Figure 7] FIG. 10 is a front view showing an example of a combination of a second hanging fitting and a second strip-shaped sheet. DETAILED DESCRIPTION OF THE INVENTION

[0009] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that the embodiments described below are merely examples, and the present invention is not limited to the configurations described in the embodiments.

[0010] 1 is a perspective view showing a sheet shutter 100 of this embodiment. The sheet shutter 100 includes a support body 10, a plurality of hanging fittings 20, and a plurality of strip-shaped sheets 30.

[0011] The support 10 has a plate surface with its longitudinal length in the horizontal direction, and is installed in an opening or partition of a building. The support 10 can be manufactured, for example, by processing a metal plate. The support 10 is attached to the opening or partition of the building 1 so that its longitudinal direction is horizontal.

[0012] The plurality of hanging fittings 20 are removably suspended from the support body 10 and arranged in the longitudinal direction of the support body 10. The hanging fittings 20 can be manufactured by, for example, processing a metal plate such as stainless steel.

[0013] The longitudinal direction of the hanging fitting 20 is the same as the longitudinal direction of the support body 10 and the same as the short-side direction of the strip-shaped sheet 30. The short-side direction of the hanging fitting 20 is the same as the short-side direction of the support body 10 and the same as the longitudinal direction of the strip-shaped sheet 30.

[0014] The strip-shaped sheet 30 is made of resin and formed in a strip shape. The strip-shaped sheet 30 is attached to the hanging hardware 20 and hangs down. The strip-shaped sheet 30 is a vertically elongated strip in the hanging state. The surface of the strip-shaped sheet 30 is decorated with letters, pictures, figures, images, patterns, colors, or a combination of these.

[0015] The sheet shutter 100 has a printed layer 60. The printed layer 60 contains UV ink. The printed layer 60 is provided on a synthetic resin film. The synthetic resin film of the printed layer 60 is provided on the strip-shaped sheet 30. Specifically, the printed layer 60 is configured by inkjet printing UV ink on a transparent polyvinyl chloride film. That is, the strip-shaped sheet 30 has the printed layer 60, and characters, pictures, figures, images, patterns, colors, or combinations thereof are applied to the surface. For example, these combinations include a combination of an image and a color, a combination of characters, an image, and a color, or a combination of characters and a color.

[0016] It should be noted that letters, pictures, figures, images, patterns, colors, or combinations thereof that are used solely for the purpose of transmitting information are excluded. For example, letters and signs are examples of items that are used solely for the purpose of transmitting information.

[0017] FIG. 2 is a front view showing an example of a combination of a hanging fitting 20 and a strip-shaped sheet 30. The hanging fitting 20 has a longitudinal length in the horizontal direction and has multiple through holes 25 in the longitudinal direction. The hanging fitting 20 has a longitudinal length that is a multiple of the distance between the pitches of the through holes 25, and hook pieces 12 are inserted through all or some of the through holes 25. Here, the pitch refers to the distance between two adjacent through holes 25. The distance between the pitches refers to the distance from the center to the center of two adjacent through holes 25. The number of through holes 25 is the same as a multiple of the distance between the pitches of the through holes 25.

[0018] The hanging fitting 20 has a maximum length in the longitudinal direction. The length of the hanging fitting 20 in the longitudinal direction is at most a multiple of the distance between the pitches of the through holes 25, and in this case, the multiple of the distance between the pitches of the through holes 25 and the number of the through holes 25 match.

[0019] Specifically, in this embodiment, the length of the hanging fitting 20 in the longitudinal direction is at most six times the distance between the pitches of the through holes 25, and this multiple and the number of through holes 25 in the hanging fitting 20 are both 6. The multiple of the distance between the pitches of the through holes 25 and the number of through holes 25 are the same.

[0020] The hanging hardware 20 may be formed symmetrically, as shown in Figure 2. In this case, the horizontal distance from the outer edge of the hanging hardware 20 to the center of the nearest through-hole 25 is half the distance between the pitches of the through-holes 25. The outer edge refers to the outer edge.

[0021] Figure 3 is a cross-sectional view taken along line AA in Figure 1. The support 10 has a plurality of hooks 12. In Figure 3, the support 10 is attached to the upper edge of an opening or partition of a building 1.

[0022] The plurality of hook pieces 12 are provided on the support body 10 with a predetermined space therebetween in the longitudinal direction of the support body 10. The plurality of hook pieces 12 may be provided extending from the lower end of the support body 10 to the front surface side with a predetermined space therebetween in the longitudinal direction of the support body 10.

[0023] The hook piece 12 has a predetermined width in the longitudinal direction of the support body 10. The width of each of the multiple hook pieces 12 may be equal, and the hook pieces 12 may be repeatedly formed at regular intervals in the longitudinal direction of the support body 10. When the support body 10 is attached to the building 1, the multiple hook pieces 12 are lined up horizontally in an opening or partition part of the building 1.

[0024] The hanging hardware 20 has an upper edge 23 and a lower edge 24, and the length between both edges of the upper edge 23 is longer than the length between both edges of the lower edge 24. The hanging hardware 20 may be configured so that a strip-shaped sheet 30 is attached to the lower edge 24.

[0025] The upper edge of the strip-shaped sheet 30 is attached to the hanging fitting 20, which holds the strip-shaped sheet 30 and suspends it removably from the support 10. Specifically, the hanging fitting 20 engages with a hook 12 selectively inserted into a through-hole 25 from among the plurality of hooks 12, and the strip-shaped sheet 30 attached to the hanging fitting 20 hangs down.

[0026] The belt-like sheet 30 is arranged hanging down from the support 10. The sheet shutter 100 may also include a clamping plate .

[0027] The clamping plate 26 is made of a metal such as stainless steel. The hanging hardware 20 and the strip-shaped sheet 30 can be attached using bolts and nuts. The hanging hardware 20 and the strip-shaped sheet 30 can also be attached using, for example, eyelets, eyelets and rivets, screws and screws, or pin caulking.

[0028] The sheet shutter 100 has a plurality of hanging fittings 20 arranged in the longitudinal direction of the support body 10, and the side edges of adjacent strip-shaped sheets 30 are arranged so as to overlap each other at the front and rear. In this embodiment, the strip-shaped sheets 30 are arranged in a so-called "full lap" configuration, but they may also be arranged in a so-called "partial lap" configuration.

[0029] Full lap and partial lap are cases where the side edges of adjacent strip-shaped sheets 30 overlap each other front and back. In a full lap, one hanging hardware 20 and another hanging hardware 20 arranged on the support 10 overlap from the outer edge to the center of the first hanging hardware 20 and from the outer edge to the center of the other hanging hardware 20. In a full lap, the same group of hooks 12 is inserted through all or some of the through holes 25 in these overlapping areas, and one hanging hardware 20 and another hanging hardware 20 overlap front and back. In this case, the number of through holes 25 in the overlapping area is half the total number of through holes 25 in one hanging hardware 20.

[0030] For example, if one hanging fitting 20 has six through holes 25, the portion of the hanging fitting 20 having three through holes 25 from the outer edge to the center overlaps with another hanging fitting 20, and the same group of hook pieces 12 is inserted into all or any of the three through holes 25.

[0031] A partial lap is when the side edges of adjacent strip-shaped sheets 30 overlap front and back, but is not a full lap. For example, this includes cases where the overlapping area of adjacent hanging fittings 20 is narrow, or when adjacent hanging fittings 20 are arranged without overlapping each other. A narrow overlapping area refers to cases where the overlapping area is shorter than half the longitudinal length of the hanging fittings 20.

[0032] The sheet shutter 100 may be configured such that the individual characters, pictures, figures, images, patterns or colors of the plurality of strip-shaped sheets 30, or a combination thereof, are aggregated to present a single unified pattern or color.

[0033] Furthermore, a protruding piece 14 having a plate surface perpendicular to the upper edge of the support body 10 may be formed. In this case, each hook piece 12 and the protruding piece 14 may face each other with a gap therebetween.

[0034] Alternatively, the hook piece 12 may be formed to extend at an acute angle from the lower end of the support body 10. Alternatively, the hook piece 12 may have an erect piece bent into a hook shape at the end edge. The hook piece 12 may have a protruding length from the end edge to the lower end of the support body 10 that allows multiple hanging fittings 20 to be stacked and hung.

[0035] The support body 10 may also have a plurality of slits extending upward from the lower end of the support body 10 between the plurality of hook pieces. In this case, the width of the slits may be the same as the width of the equally spaced spaces between the hook pieces. The support body 10 may also have a plurality of mounting holes.

[0036] As described above, according to the sheet shutter 100 of this embodiment, conventional sheet shutters having a dull, strip-shaped surface can be improved and replaced with advertising space or decorative wall surfaces.

[0037] Furthermore, the sheet shutter 100 of this embodiment has a hook 12 and a through hole 25, the hook 12 is inserted into the through hole 25, and multiple strip-shaped sheets 30 are attached to the hanging fittings 20 and hang down, so that it has good stability.

[0038] Next, a sheet shutter 200 according to another embodiment will be described. In this embodiment, the same or corresponding parts as those of the sheet shutter 100 according to the first embodiment will be denoted by the same reference numerals, and their description will be omitted, and only the different parts will be described.

[0039] 4 is a front view showing an example of a sheet shutter 200 according to another embodiment. The sheet shutter 200 differs from the sheet shutter 100 in the printed layer. The sheet shutter 200 has a configuration in which a printed layer 160 is provided on the strip-shaped sheet 30 by inkjet printing UV ink directly on the strip-shaped sheet 30.

[0040] The printed layer 160 contains UV ink and is provided on the strip sheet 30 made of synthetic resin. The printed layer 160 is formed by inkjet printing the UV ink on the strip sheet 30. The printed layer 160 is provided, for example, on the surface of the strip sheet 30, and can express various things such as a combination of pictures, patterns, and colors, a combination of images and colors, and colors. The printed layer 160 may be partially transparent.

[0041] The sheet shutter 200 also includes a holder 50. The hanging fitting 20 further includes a first hanging fitting 21 and a second hanging fitting 22.

[0042] The first hanging fitting 21 and the second hanging fitting 22 have different longitudinal lengths. The strip sheet 30 includes a first strip sheet 31 and a second strip sheet 32. The first strip sheet 31 and the second strip sheet 32 have different lateral lengths.

[0043] The sheet shutter 200 is arranged in the longitudinal direction of the support 10 in the order of the second strip sheet 32, the plurality of first strip sheets 31, and the second strip sheet 32, in that order from the end. In this case, adjacent strip sheets 30 are arranged in the form of a single wall without overlapping at the front and rear. Letters, pictures, figures, images, patterns, colors, or a combination thereof, applied to the plurality of strip sheets 30 are revealed.

[0044] 5 is a front view showing an example of a combination of the first hanging fitting 21 and the first strip-shaped sheet 31. The first hanging fitting 21 has the same configuration as the hanging fitting 20 of the first embodiment.

[0045] A holder 50 is provided on each side edge of the first belt-shaped sheet 31. The same is true for the second belt-shaped sheet 32. The holder 50 is made of silicone rubber, which has high weather resistance, is colored silver or the like, is opaque, and is flexible.

[0046] The outer edge length between holders on first strip-shaped sheet 31 is formed to be a multiple of the distance between the pitches of through holes 25. The same applies to second strip-shaped sheet 32. The outer edge length between holders refers to the length from the outer edge of one holder 50 to the outer edge of another holder 50. The longitudinal length of first hanging fitting 21 may be the same length as the outer edge length between holders on first strip-shaped sheet 31.

[0047] The first belt-shaped sheet 31 may have first auxiliary plates 41 attached to the front and back of the lower part. For example, the first auxiliary plates 41 may be made of polyvinyl chloride film. The first auxiliary plates 41 and the first belt-shaped sheet 31 may be attached by pin caulking. This attachment may also be achieved by, for example, eyelet joining, eyelet and rivet, screw and screw fastening, or bolt and nut.

[0048] 6 is a cross-sectional view taken along the line BB in FIG. 4. The sheet shutter 100 is provided with magnets 51. The magnets 51 are arranged on each side edge of the strip-shaped sheet 30. The magnets 51 may be formed in the shape of an elongated rod with a rectangular cross section, or may be arranged on the side edge of the strip-shaped sheet 30 over the entire longitudinal direction of the strip-shaped sheet 30.

[0049] The holders 50 are flexible and are provided on each side edge of the strip-shaped sheet 30, and contain magnets 51. The holders 50 may be welded to the side edge of the strip-shaped sheet 30 while covering the magnets 51, or the magnets 51 may be fixed. The sheet shutter 100 may also be configured so that the magnets 51 are disposed on the lower edge 24 of the hanging bracket 20.

[0050] 7 is a front view showing an example of a combination of a second hanging fitting 22 and a second strip-shaped sheet 32. The second hanging fitting 22 has a longitudinal length in the horizontal direction and has a plurality of through holes 25 in the longitudinal direction. The second hanging fitting 22 has a longitudinal length that is a multiple of the distance between the pitches of the through holes 25, and hook pieces 12 are inserted through all or some of the through holes 25. The number of through holes 25 is the same as a multiple of the distance between the pitches of the through holes 25, but is different from the number of through holes 25 in the first hanging fitting 21.

[0051] The second hanging fitting 22 has a different longitudinal length from the first hanging fitting 21, and the multiple of the distance between the pitches of the through holes 25 is different. In this embodiment, the longitudinal length of the first hanging fitting 21 is at most four times the distance between the pitches of the through holes 25, and the multiple of the distance between the pitches of the through holes 25 and the number of through holes 25 in the second hanging fitting 22 are both four, which is the same number.

[0052] The second hanging fitting 22 may be formed symmetrically, as shown in Fig. 7. In this case, the horizontal distance from the outer edge of the second hanging fitting 22 to the center of the adjacent through hole 25 is half the distance between the pitches of the through holes 25.

[0053] A holder 50 is provided on each side edge of the second strip-shaped sheet 32. The length of the second hanging fitting 22 in the longitudinal direction may be the same as the length of the outer edge of the second strip-shaped sheet 32 between the holders.

[0054] The second belt-shaped sheet 32 may also be provided with a second auxiliary plate 42 below it. The second auxiliary plate 42 is formed to have a shorter length in the short side direction than the first auxiliary plate 41. The sheet shutter 100 may also be provided with a clamping plate 26 corresponding to the second belt-shaped sheet 32. The attachment to the clamping plate 26 and the attachment to the second auxiliary plate 42 are the same as those for the first belt-shaped sheet 31.

[0055] According to the sheet shutter 200 of this embodiment, like the sheet shutter 100, it can be easily and removably hung from the support 10 using the hanging bracket 20, and can be replaced with an advertising space or a decorative wall surface. Furthermore, the sheet shutter 200 can be replaced with a different advertising space or decorative wall surface. This replacement can be done easily and quickly by replacing the hanging bracket 20.

[0056] In particular, the sheet shutter 200 of this embodiment is equipped with the support 10, the hanging fitting 20, the magnet 51, and the holder 50, and therefore can prevent movement of the advertising space or decorative wall surface. For example, the sheet shutter 200 can prevent distortion of letters, pictures, figures, images, patterns, colors, or combinations thereof, including the bulging of the strip sheet 30 in the front-to-rear direction and interference between adjacent strip sheets 30.

[0057] Furthermore, due to the configuration of the above embodiment, the user can attach or detach the hanging fitting 20 to the support body 10 from the front side, and can arrange or detach each strip-shaped sheet 30 from the front side to the support body 10.

[0058] In this way, according to the sheet shutter 200 of this embodiment, one hanging fitting 20 can be inserted and removed from the support body 10 without interfering with other hanging fittings 20. In addition, the arrangement of the strip-shaped sheets 30 and the replacement of the strip-shaped sheets 30 can be easily and quickly performed.

[0059] That is, the sheet shutter 200 of this embodiment is stable, easy to install, and easy to remove. It also prevents lateral displacement. For example, it can prevent letters, pictures, figures, images, patterns, colors, or combinations thereof from being distorted by wind, which would impair the effectiveness of advertising.

[0060] The configuration of the sheet shutter is not limited to the above embodiment, and the configuration of the support body, hanging hardware, strip-shaped sheet, holder, and magnet shape and structure can be modified as appropriate within the scope of the present invention.

[0061] For example, the support body is not limited to one having a plurality of hooks as in the above embodiment, and the plurality of hanging fittings are not limited to one having a plurality of through holes through which the hooks pass as in the above embodiment.

[0062] The support may have a plate surface with a longitudinal length in the horizontal direction and may be installed in an opening or partition of a building. The hanging hardware may be suspended from the support and arranged in the longitudinal direction of the support. For example, the support may have a U-shaped cross section, and a hook that fits into the support may be provided on the upper edge of the hanging hardware.

[0063] The letters, pictures, figures, images, patterns, colors, or combinations thereof are not limited to those in the above-described embodiments. For example, the sheet shutter is not limited to those having a printed layer as in the above-described embodiments, but may be one having a transfer layer. Furthermore, the printed layer is not limited to those made by inkjet printing UV ink on a transparent polyvinyl chloride film or strip-shaped sheet. The printed layer may be made by inkjet printing UV ink or other ink on a synthetic resin film or strip-shaped synthetic resin sheet.

[0064] Furthermore, letters, pictures, figures, images, patterns, colors, or a combination thereof may be applied to a portion of the surface of the belt-like sheet, or may be applied to the entire surface of the belt-like sheet.

[0065] Furthermore, the characters, pictures, figures, images, patterns, or colors, or a combination of these, applied to the surface of each belt-like sheet may be configured to have a uniform overall appearance.

[0066] The composition may be a collection of characters, pictures, figures, images, patterns, or colors, or a combination of these, to represent one or more cohesive patterns or colors.

[0067] The strip sheet is not limited to the one including the first strip sheet and the second strip sheet as in the above embodiment. For example, the strip sheet may be configured to include the first strip sheet, the second strip sheet, and the third strip sheet. The strip sheet may also be flame-resistant. The strip sheet may also be permeable.

[0068] Furthermore, the strip sheet is not limited to one equipped with a magnet and a holder as in the other embodiments described above, and may be configured as a strip sheet without a magnet and a holder. In this case, the length of the strip sheet in the short direction is the length between both side edges, and the length of the strip sheet in the short direction may be formed to be a multiple of the distance between the pitches of the through holes.

[0069] The hanging hardware does not have to have the shape or structure of the above embodiment, and may have, for example, an I-shaped or curved cross section. Also, the upper part of the sheet attachment part does not have to have an inverted V-shaped cross section.

[0070] The length between the two outer edges of the lower edge of the hanging fitting may be the minimum length in the longitudinal direction. The sheet shutter may also be configured without the first auxiliary plate or the second auxiliary plate.

[0071] Furthermore, when the hanging fitting has through holes, the multiple of the distance between the pitches of the through holes may be any number, for example, 2, 4, 6, 8, etc.

[0072] The hanging fitting may also be formed in a V-shaped longitudinal section and have a flat plate portion connected to the lower portion in an inverted V-shaped longitudinal section. The same applies to the first hanging fitting or the second hanging fitting.

[0073] This specification includes the following inventions. (1) A sheet shutter has a plate surface with a longitudinal length in the horizontal direction and comprises a support body that is installed in an opening or partition of a building, a plurality of hanging fittings that are removably suspended from the support body and arranged in the longitudinal direction, and a plurality of strip-shaped sheets that are attached to the hanging fittings and hang down, and the strip-shaped sheets have letters, pictures, figures, images, patterns, or colors, or a combination of these, on their surface.

[0074] (2) In the sheet shutter described in (1) above, the belt-shaped sheet may have a print layer containing UV ink.

[0075] (3) In the sheet shutter described in (2) above, the print layer may be provided on a synthetic resin film or a strip-shaped synthetic resin sheet.

[0076] (4) A sheet shutter as described in any one of (1) to (3) above may be provided with a plurality of hooks provided on the support body with a predetermined space in the longitudinal direction, and the hanging fitting may have a plurality of through holes in the longitudinal direction, have a longitudinal length that is a multiple of the distance between the pitches of the through holes, and the hooks may be configured to pass through all or any of the through holes.

[0077] (5) In the sheet shutter according to any one of (1) to (4) above, the hanging metal fittings may be configured to be formed symmetrically on the left and right.

[0078] (6) The sheet shutter described in any of (1) to (5) above may be configured to include a magnet arranged on each side edge of the strip-shaped sheet, and a flexible holder provided on each side edge and containing the magnet.

[0079] (7) A sheet shutter has a plate surface with a longitudinal length in the horizontal direction, and comprises a support body installed in an opening or partition section of a building, a plurality of hanging fittings suspended removably from the support body and arranged in the longitudinal direction, a plurality of strip-shaped sheets attached to the hanging fittings and hanging down, and a plurality of hook pieces installed on the support body with a predetermined space in the longitudinal direction, wherein the hanging fittings have a plurality of through holes in the longitudinal direction and have a longitudinal length that is a multiple of the distance between the pitches of the through holes, and the hook pieces are configured to be inserted into all or any of the through holes.

[0080] (8) A sheet shutter has a plate surface with a longitudinal length in the horizontal direction, and comprises a support body installed in an opening or partition of a building, a plurality of hanging fittings suspended removably from the support body and arranged in the longitudinal direction, a plurality of strip-shaped sheets attached to the hanging fittings and hanging down, magnets arranged on each side edge of the strip-shaped sheets, flexible holders arranged on each side edge and containing the magnets, and a plurality of hooks attached to the support body with a predetermined space in the longitudinal direction, wherein the hanging fittings have a plurality of through holes in the longitudinal direction and a longitudinal length that is a multiple of the distance between the pitches of the through holes, the hooks are inserted into all or some of the through holes, and the outer edge length between the holders in the strip-shaped sheets is configured to be a multiple of the distance between the pitches of the through holes. [Explanation of symbols]

[0081] 10 Support 12 Hook piece 20 Hanging hardware 21 First Hanging Bracket 22 Second Hanging Bracket 25 through holes 30 Strip Sheet 31 First Strip Sheet 32 Second Strip Sheet 50 holder 51 Magnet 60,160 printing layer 100,200 Sheet shutter

Claims

1. A sheet shutter in which adjacent strip-shaped sheets are arranged in a single wall shape without overlapping at the front or back, and which is used in openings such as entrances and exits of buildings such as warehouses, factories, or stores, or in the interior spaces of buildings, A support member having a plate surface with a longitudinal length in the horizontal direction and provided in the opening or partition section; a plurality of hooks provided on the support body and projecting from a lower end of the support body toward a surface side with a predetermined space therebetween in the longitudinal direction; a plurality of hanging fittings that have a plurality of through holes in the longitudinal direction, the maximum horizontal distance from the outer edge to the center of the nearest through hole being half the distance between the pitches of the through holes, and that are detachably suspended from the support and arranged in the longitudinal direction; A sheet shutter characterized by comprising a plurality of strip-shaped sheets, each of which has a flexible holder on both side edges containing a magnet placed on each side edge, the outer edge length between the two holders being a multiple of the distance between the pitches, and the surface of each strip-shaped sheet being provided with a printed layer on which letters, pictures, figures, images, patterns, or combinations of these made of UV ink are printed in combination with colors made of UV ink.

2. A sheet shutter as described in claim 1, characterized in that the multiple hanging fittings have a length that is a multiple of the distance between the pitches, and include one hanging fitting and another hanging fitting with a different number of through holes, and the hook is inserted into all or any of the multiple through holes.

Images