JP2001207751A - Single-acting bellows type design shutter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a accordion type fully operable design shutter installable by selecting different design with respective stores. SOLUTION: A shutter body 1 installed on a plane L-shaped guide rail by being suspended from above is constituted as a single-acting accordion type capable of being completely housed in a housing part 13 for crossing the opening in a small radius of curvature by connecting independently opening closing accordion unit bodies 2 by hinges 6. Freely collapsible decorative links 10 for coloring the adjacent accordion unit bodies 2 are slantingly arranged. Sash bar decorative materials 11 for coloring sash bars 3 between these by being molded by an aluminum casting are fixedly arranged. Various decoration for suggesting business of the stores are applied so as to be used for a florist by applying graphic decoration such as a tulip by these decorative links 10 and sash bar decorative materials 11. The design of the shutter body 1 can be selected according to the respective stores in a shopping district.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a see-through shutter installed in an opening of a building, and more particularly to a single-acting telescopic design shutter which is used to express decorative characters or figures.

[0002]

2. Description of the Related Art As a see-through shutter of this type, for example, a shutter body in which a large number of horizontal pipes are connected at both ends by link bars that are rotatable with each other is used. There is known a so-called pipe shutter in which a guide is wound and stored on a shutter shaft installed at an upper end of a shutter body. A see-through shutter typified by a pipe shutter, for example, allows a illuminated show window to be seen even after the store is closed, enabling window shopping and ensuring security as a shutter. Since it is possible to eliminate the likelihood of an uninhabited town due to the darkening of the shopping street after the store closes like a shutter, it is often used as a suitable one for activating the shopping street. However, in this case, since the shutter body is taken up and stored on the shutter shaft, it is necessary to bend the shutter body so that it can be wound up freely. However, it is structurally difficult to provide the design, and there is a problem that the design becomes uniform.

[0003] The present invention has been made in view of such circumstances, and a solution thereof is to maintain the advantages of the see-through shutter and to decorate characters or figures when the shutter body is extended (opened). An object of the present invention is to provide a single-acting telescopic design shutter that can be diversified in design as a shutter by being exposed.

[0004]

According to the first aspect of the present invention, in accordance with the first aspect of the present invention, a plurality of telescopic links in a longitudinal direction are arranged as a telescopic element between a pair of crosspieces to individually expand and contract. By connecting a large number of the expansion and contraction units in the opening and closing directions using the individual expansion and contraction expansion and contraction units as described above, the shutter body can be expanded and contracted (open and closed) from an arbitrary expansion and contraction unit. For example, by controlling the shutter body so that it expands and contracts sequentially in the vicinity of the storage section, there is no possibility that your hand will be pinched when the shutter body expands or contracts regardless of whether it is manual or electric.
A single-action telescopic type see-through structure of the telescopic unit assembly that performs individual expansion and contraction is provided. On the other hand, decorative links are arranged on the individual telescopic expansion and contraction units constituting the shutter body, and Claim 1 wherein a crosspiece decorative portion is arranged such that when the shutter body is extended, the decoration link and the crosspiece decorative portion allow the character or graphic decoration to be formed as freely as possible. According to the invention described above, a plurality of longitudinally extending and retracting links for extending and contracting the pair of bars are arranged between the pair of bars to form a telescopic unit that is individually extendable and contractible, and adjacent telescopic units are interconnected. A see-through shutter comprising a single-acting telescopic shutter body and a pair of opposing guide rails for opening and closing the shutter body, wherein the shutter body has an arbitrary structure. A decorative link that is foldable according to its individual expansion and contraction is arranged on the contraction unit, and a beam decoration section is disposed on the crosspiece of the expansion unit and the other expansion and contraction unit. A single-acting telescopic design shutter characterized in that the decoration of characters or figures can be freely formed and formed by the crosspiece decorative portion, and the invention according to claim 2 has the shutter body as far as possible in the crossing direction of the opening. It is stored with a small radius of curvature in the direction crossing the opening.
In order to make the opening as fully open as possible and improve the usability, the shutter body is connected to the cross section of the telescopic unit in the shutter body so as to be rotatable with respect to each other, and the shutter body is moved in the opening crossing direction. 2. A single-acting telescopic design shutter according to claim 1, wherein said pair of opposing guide rails are L-shaped guide rails forming a storage portion in a direction intersecting the opening. According to the third aspect of the present invention, by arranging the telescopic link in the shutter body near the guide rail, stable and reliable expansion and contraction of the shutter body can be ensured, and the degree of freedom of the design of the shutter body can be improved. By disposing the plurality of telescopic links in the longitudinal direction at both ends in the longitudinal direction near the guide rail in the telescopic unit, The single-acting telescopic design shutter according to claim 1 or 2, wherein the decoration of the character or the graphic of the decorative link and the crosspiece decorative portion is arranged at an in-plane position between the telescopic links of the shutter body. According to the fourth aspect of the present invention, when any one of the plurality of extension links in the longitudinal direction becomes unnecessary for the extension and contraction of the extension unit, or the arrangement becomes difficult, depending on the arrangement of the decoration of the character or figure. The arrangement is omitted, and instead of using the decorative link of the decoration as a telescopic element, the arrangement of one of the plurality of telescopic links in the longitudinal direction in the telescopic unit is omitted, 4. A single-acting telescopic design shutter according to claim 1, wherein the decoration link is formed by a decorative link which expresses the decoration of a character or a graphic in the unit body. In the invention described in Item 5, the decoration is formed so as to straddle a plurality of expansion and contraction units, and the decoration is linked to the decoration link so that the degree of freedom of the design of the shutter body can be further improved. 2. A method according to claim 1, wherein a plurality of decorations of the character or graphic by the decorative part are arranged in a plane of the shutter body by forming a single character or graphic for each of the plurality of expansion units. , 2, 3 or 4 is a single-acting telescopic design shutter, and the invention according to claim 6 is characterized in that the formation of the brace decoration portion is made into an appropriate shape by plate processing, molding and the like separately from the brace, and In order to improve the degree of freedom of design, it is possible to form a crosspiece decoration that is not restricted by the shape of the crosspiece by retrofitting a member colored or patterned according to The above-mentioned crosspiece decoration part A single-acting telescopic design shutter according to any one of claims 1, 2, 3 and 4, characterized in that it is constituted by a beam decoration member attached and fixed to the beam, and the invention according to claim 7 is provided by the beam decoration member. In order to further improve the flexibility of the shape of the shutter body and to make it possible to reduce the size of the shutter body in a compact manner by avoiding the expansion and contraction of the shutter body, in particular, the shrinkage of the shutter body, 7. A structure which is wider than the width of the crosspiece of the body and has an appropriate shape such as a plate-like or block-like shape which is partially overlapable with the surface of the adjacent crosspiece when the shutter body is reduced. According to the eighth aspect of the present invention, it is possible to directly form a beam decoration portion on a beam of a telescopic unit so that the decoration can be formed as easily as possible. Yo In which the printing of the crosspiece decorative portions were processed formed for bars of the telescopic unit body, transfer, coloring,
A single-acting telescopic design shutter according to any one of claims 1, 2, 3 and 4, characterized in that the shutter is formed by a bar processing part such as press molding, and the invention according to claim 9 appears on the shutter body. The decoration of the shapes to be formed suggests the type of business of the store, and the installation of shutters with different decorations between adjacent stores can improve the scenery of the shopping street and activate it. As described above, the decoration by the decoration link and the bar decoration part is used as the decoration of the figure, and the figure is used as various kinds of business suggestion figures suggesting each business in various kinds of stores, and an arbitrary business suggestion figure is selected. 9. The method according to claim 1, wherein said method is enabled.
2. A single-acting telescopic design shutter according to claim 1.
According to the invention described in Item No. 0, the structure of the shutter body is such that a plurality of crosspieces are directly connected by telescopic links instead of connecting the above-mentioned telescopic unit bodies to each other, and adjacent crosspieces are expanded and contracted in place of the telescopic unit bodies. By using a single-acting telescopic shutter body which is made into a unit, the structure of the shutter main body is made simple and low-cost, and the same telescopic unit body is provided so as to provide a similar see-through shutter. A single-acting telescopic unit in which a plurality of crossbars are respectively provided between adjacent crossbars, and a plurality of telescopic links in the longitudinal direction for expanding and contracting the adjacent crossbars are arranged, instead of interconnecting shutter bodies. 10. The single-action device according to claim 1, wherein a telescopic shutter body is used, and the telescopic unit is used in place of the telescopic unit. And condensation type design shutter, is obtained by a means of the aforementioned problems solved as the gist of the invention.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, the present invention will be described in more detail with reference to the drawings, in which A is a see-through, single-acting telescopic design shutter constructed as an aluminum horizontal pulling shutter. Is a shutter main body of the shutter A, and 12 is a guide rail. A single-acting telescopic unit in which adjacent telescopic units 2 are connected to each other, and the guide rails 12 are a pair of opposing guides for opening and closing the shutter body 1, At this time, the foldable decorative link 10 is arranged on the telescopic unit 2 of the shutter body 1 according to the individual expansion and contraction, and the telescopic unit 2 is Is a bar decorative portion 11 disposed on the crosspiece 3 of the other telescopic unit body 2, there decoration of characters or graphics as freely exposed formed by the above decorative link 10 and the bar escutcheon 11 during stretching of the shutter main body 1.

That is, in this embodiment, the telescopic unit 2 uses a pair of bars 3 made of aluminum, for example, extruded aluminum. In this example, a pair of vertical bars is used. For example, the telescopic link 5 is configured to be telescopically connected by a telescopic link 5 disposed in a pair in the longitudinal direction, and the telescopic link 5 is formed by individually expanding and contracting the telescopic unit 2 itself. The telescopic link 5 of this embodiment is made of an appropriately shaped aluminum such as a straight line or an S-shape, and is formed by arranging link bars of an aluminum extruded material, an aluminum casting, or the like in an X-shape. Pier 2
, One end is rotatably supported, and the other end is slidably engaged in the longitudinal direction. If necessary, the other end is rotatably supported at the X-shaped crossing position. The telescopic unit 2 is individually extended and retracted, and the pair of bars 3 are connected to each other. At this time, the telescopic link 5 of the present embodiment is connected to both ends of the telescopic unit 2 in the longitudinal direction near the guide rail 12. And the shutter body 1
Is made as stable and reliable as possible.

In this embodiment, the shutter body 1 is composed of a set of telescopic units in which the adjacent telescopic units 2 are connected to each other and a plurality of the telescopic units 2 are connected in the direction of expansion and contraction, ie, a telescopic unit. 2 is constituted as a single-acting telescopic unit in which each telescopic unit 2 performs individual expansion and contraction,
In this embodiment, the expansion and contraction unit 2 is connected so as to be rotatable with respect to each other so that the shutter main body 1 can be stored in the direction crossing the opening. The bars 3 of the telescopic unit 2 are connected to each other via the hinge 6 and the connecting position is set at one end of the telescopic unit 2 inside and outside the room, in this example, the indoor side end.

That is, in this embodiment, the rotatable connection is
This is achieved by arranging hinges 6 at the indoor side corners of the bars 3 that are adjacent to each other of the telescopic unit 2 adjacent to each other.
A shaft of aluminum extruded material having a predetermined rotation range of about 1/6 yen or more and about 1/4 yen or less is provided by fitting one of the shafts and the other as bearings, which are installed along the entire length in the longitudinal direction. An aluminum full-surface hinge by a bearing is used to be able to be accommodated by bending each of six arbitrary hinges toward the indoor side at substantially right angles.

In this embodiment, the guide rail 12 is also made of aluminum, for example, an extruded aluminum material. , The shutter body 1
Are suspended above the guide rails 12 of the upper frame which are vertically opposed to each other via rotatable upper suspension rollers 7, and the anti-sway rollers, pins,
In this example, the shutter main body 1 is suspended from the slash and the like via a rotatable anti-sway roller 8 so that the shutter body 1 is suspended from above and guided to open and close. A corner portion between the opening surface of the rail 12 and the storage portion 13 is formed by the guide rail 1 while the upper suspension roller 7 and the anti-sway roller 8 rotate.
2. The radius of curvature required and sufficient to be guided by 2 is, for example, about 15 ± 3 cm, and in this example, it is a quarter-curve with a radius of curvature as small as about 15 cm. The main body 1 is housed in the storage section 13 in the crossing direction of the opening in a state in which the expansion and contraction unit bodies 2 are sequentially reduced individually, that is, in a state where the shutter body 1 is reduced, and the expansion and contraction unit bodies 2 are sequentially and individually expanded from the storage section. In other words, the shutter body 1 can be pulled out while being sequentially extended to extend the shutter body 1 and can be stored and drawn out through a space-saving corner portion. When the shutter 1 is completely housed, the opening of the shutter body 1 can be fully opened while the housing section 13 is left.

[0010] The decoration of the shutter body 1 is
One decorative link 10 which is formed to be exposed together with 1 is made of a single link bar made of aluminum having an appropriate shape such as a straight line, an S-shape or the like, such as an extruded aluminum material or an aluminum casting, like the link bar of the telescopic link 5. In the case of a single link bar, one end of the link bar is rotatably supported on one of the bars 3 of the telescopic unit 2, and the other end of the link bar is on the other bar 3. The telescopic unit 2 is engaged slidably in the longitudinal direction.
In the case of a plurality of link bars, for example, they are arranged in parallel in parallel and inclined, and as in the case of the telescopic link 5, they are appropriately arranged so as to intersect appropriately in an X-shape or the like. In this way, the link operation, that is, folding is performed so as to follow the expansion and contraction of the telescopic link 5 in accordance with the expansion and contraction.
And is stored in the middle part before and after.

In the present embodiment, the other bar decorating portion 11 which forms the decoration is formed by a bar decorating member which is attached and fixed to the bar 3 later. A plate-shaped or block-shaped part which is wider than the width of the bar 3 of the telescopic unit 2 and which can be partially overlapped with the surface of the bar 3 adjacent to the bar 3 when the shutter body 1 is reduced, and has an appropriate shape. There is.

That is, in the present embodiment, the beam decoration member forming the beam decoration portion 11 is made of a plate material such as metal, wood, synthetic resin or the like by press working or the like to give a plate material having a predetermined shape or an integral forming process. A molded product of the same shape, such as a cast product or a synthetic resin, in this example, a molded product of a cast product, and if necessary, a single or multiple Using a plate-shaped member, this is fixedly arranged on an arbitrary crossbar, and the crossbar 3 of the adjacent telescopic unit 2 is fixed.
It can be superposed and arranged on the surface side without abutting on it.

The decoration of the characters or figures of the decorative link 10 and the crosspiece decorative portion 11 of the present embodiment in the shutter body 1 is as follows.
This is arranged at an in-plane position between the telescopic links 5 of the shutter body 1, and at this time, the decoration of this example further forms a single character or graphic for each of the plurality of telescopic units 2. By doing so, a large number are arranged in the plane of the shutter main body 1.

At this time, as shown in FIGS. 1 and 8 to 12 which are front views of the see-through shutter A having the above-described structure, the decoration is used as a graphic decoration and the graphic is used for various types of stores. Various types of business suggestion figures suggesting each business in the above, and arbitrary business suggestion figures can be selected. For example, in a shopping district, one that has the most suitable decoration for each store according to the business of the store is selected. The shutter main body 1 is used to indicate work, and the design of the shutter main body 1 can be changed in various ways for each store.

That is, FIG. 1 shows that, for a flower shop, for example, the expansion / contraction links 5 are arranged in an X-shape with S-shaped link bars so that the circles are continuous, while the decoration is a flower, for example, a tulip. This is an example in which the decoration of the figure is successively arranged in a series of upper and lower two stages. At this time, a decoration link 10 colored green, for example, with a pair of adjacent expansion / contraction units 2 as a reference. Are arranged obliquely so as to form a wavy shape, and one of the crosspieces 3 in every other extensible unit 2 is composed of two members: a stem colored green, for example, and a flower appropriately colored red, white, yellow, etc. This is an example in which a single tulip figure is exposed and formed for each pair of adjacent telescopic units 2 by fixing and arranging the crosspiece decorative material 11 with fixing hardware such as screws.

FIG. 9 shows an example in which the stretchable link 5 is the same, and flowers, for example, tulips are arranged in a two-tiered staggered pattern for a flower shop. The decorative link 6 is inclined with respect to the pair of extendable units 2 to form a V-shape with respect to the pair of extendable units 2, and a pair of crosspiece decorative materials 11 of stems and flowers are placed on one of the crossbars 3 of the expandable unit 2 therebetween. This is an example in which a fixed tulip figure is similarly formed for each of a predetermined pair of adjacent telescopic units 2 by fixed arrangement.

FIG. 10 shows, for example, for a fresh fish store, the stretchable links 5 are arranged in an X-shape with straight link bars so that the X-shape or rhombus is continuous, while the decoration is a fish figure. Move the decoration of the figure up and down
In this example, the decorative links 10 colored in blue or the like are inclined with respect to the five adjacent telescopic unit bodies 2 so as to form the outer shape of the fish. The crosspiece decoration 11 with black eyes is placed on the middle crosspiece 3 located in front of the fish shape, and the two crosspiece decoration materials 11 with tails are colored blue on the crosspiece 3 located behind the fish shape, respectively. This is an example in which a single fish figure is exposed and formed for each of a plurality of predetermined adjacent telescopic units 2 by fixed arrangement.

At this time, in the shutter body 1 of this embodiment, a plurality of the extension units 2 in the longitudinal direction of the extension unit 2, and in this embodiment, any arrangement of the pair of extension links 5 is omitted, and Is replaced by a decorative link 10 for expressing and forming the decoration of the character or figure in FIG. 2. In this example, the arrangement of one of the upper and lower telescopic links of a plurality of predetermined telescopic units 2 is omitted, and The decoration link 10 used for the figure of one of the fishes is substituted for the decoration link 10, whereby the extension link 5 and the decoration link 1
Thus, it is possible to prevent the compact shrinkage of the shutter main body 1 from being hindered by an abutment of zero, and to prevent the function of the expansion and contraction of the expansion and contraction unit 2 from being impaired.

FIG. 11 shows that the expandable link 5 is
Japanese confectionery for Japanese confectionery stores.
For example, this is an example in which the figure of a skewered dumpling is arranged in two upper and lower tiers. At this time, a decorative link 10 colored in brown or the like is linearly arranged on a predetermined adjacent four expandable unit bodies 2 as a reference. Are arranged in a slanting manner, and the bar decoration material 11 of each dumpling colored in brown or maroon is fixedly arranged on one of the bars 3 of the telescopic unit 2 therebetween. This is an example in which a single Japanese confectionery figure is formed for each appearance.

FIG. 12 shows an example in which the expandable links 5 are arranged so that the circles are continuous as in FIG. 1, and the clothing, for example, a figure of a shirt, especially a T-shirt, is arranged side by side for a clothing store. In this case, four elastic units 2
In the upper part of the figure, a decorative link 10 colored white in a straight line and an S-shape is arranged at an angle to form a neck portion, and the decorative link 10 colored white in an S-shape crosses downward. A belt decoration material 11 forming a cuff and a torso colored in green, black, red, etc. is fixedly arranged on one of the crossbars 3 of the pair of outer telescopic units 2 while being arranged at an angle. Similarly, a single shirt figure is formed for each of a predetermined number of adjacent telescopic units 2 by fixedly arranging the crosspiece decorative material 11 serving as a colored button on one of the crosses 3 of the telescopic unit 2 located at the same position. This is an example in which the display is formed.

At this time, S
The decoration links 10 having a letter-like shape are intersected and inclined so as to provide a curved S-shaped decoration. It is a decorative link arranged so as to prevent the elastic unit 2 located therebetween from becoming weak in terms of strength and to also serve as reinforcement.

FIG. 13 shows that the expandable link 5 is
In this example, haircuts, for example, scissors for haircuts, are arranged in upper and lower tiers for a barber shop in a barber shop. At this time, a pair of adjacent telescopic units 2 is used as a reference. Decoration link 1 colored in silver
0 is arranged obliquely so as to form a straight line.
A circular crosspiece decorative material 11 serving as a scissor for coloring with black, brown or the like is fixedly arranged on the crossbar 3 located at the tip of the zero, and one of the crossbars located between the linear decorative links 10 of the telescopic unit 2. In the same manner as in No. 3, a fixed hair scissor blade and a hand-held crosspiece decorative material 11 are fixedly arranged so that a single haircut tool figure is exposed for each of a predetermined pair of adjacent telescopic unit bodies 2. It is an example.

In these examples, the figures are formed with the number of the expansion / contraction unit 2 as a reference, and the decoration is formed. However, the decoration of the figure located at the end in the opening direction is based on the overall balance. Each part of each figure is exposed and formed so as not to disturb.

In the drawing, reference numeral 4 designates an arrangement on one of the crossbars 3 of the telescopic unit 2 connected by the hinge 6, and when the shutter body 1 is extended, it is pulled toward the hinge 6 so that a gap is formed between the crossbars 3 on the front side. Is a door stop frame which is installed at the end of the telescopic unit 2 in connection with the bar 3.

Although the illustrated example is as described above, the shutter body is formed as an aluminum vertical shutter.
The pair of L-shaped guide rails are arranged on the left and right sides,
Similarly, it is configured to be folded and stored in the upper storage section. At this time, the expansion and contraction restricting means (for example, installing a branch guide above the guide rail,
A restricting link is installed at the end of each telescopic unit so as to bend freely so as to maintain the telescopic unit in an extended state, and one of the guide rollers, one of both ends in the longitudinal direction, is guided to the branch guide above the guide rail. In this position, the restricting link is bent so that the telescopic unit can be reduced, etc.) to reduce the contraction at the opening of the telescopic unit and the possibility of the hand being caught thereby. Irrespective of whether it is a vertical or horizontal shutter, the shutter body is replaced with the above-mentioned telescopic unit connected to each other, and a number of bars are extended and contracted between the adjacent bars. A single-acting telescopic shutter body having telescopic units that can be individually telescopically arranged by arranging a plurality of telescopic links in the longitudinal direction is used. A see-through shutter is constituted by using the unit, thereby using a shutter body in which adjacent bars of the above-mentioned telescopic unit are integrally formed and the connection thereof is omitted. One end of the opening is provided with a storage portion for the shutter body. A plurality of telescopic links in the longitudinal direction are arranged at, for example, three positions at both ends and a center position of the telescopic unit. To be composed as a single large character or graphic over a large number of telescopic units, with the decoration being the character or graphic by the decoration link of the predetermined telescopic unit and the crosspiece decoration, and based on the single telescopic unit That the decoration is constituted by expressing a plurality of different characters and figures;
It should be printed, transferred, colored, press formed, etc. on the cross section of the telescopic unit, and if it is a decoration that expresses characters, Roman letters, numbers, hiragana etc. are decorative links The present invention includes a method of forming a decorative link by a link bar which can be bent in the middle, and a horizontal link between the bars of the telescopic unit. In carrying out the above, the telescopic unit, telescopic unit, shutter body, guide rail, decorative link, bar decoration part, character or figure decoration by these, bar decoration material used as necessary,
The specific shapes, materials, structures, colors, dimensions, such as hinges, business suggestion figures, etc., their relationships, and additions to them, can take various forms without departing from the gist of the invention.

[0026]

The present invention is configured as described above.
According to the first aspect of the present invention, the shutter body can be expanded and contracted from an arbitrary expansion and contraction unit, and the shutter body can be controlled to be expanded and contracted sequentially in the vicinity of the storage section by means of expansion and contraction means. A single-acting telescopic system that eliminates the possibility of your hands being caught when the shutter body expands or contracts, regardless of whether it is electrically operated, and allows for compact storage as much as possible, while enabling night-time shopping. While maintaining the advantages of the see-through structure, the decorative link and the bar decorative portion allow the character or graphic decoration to be formed as freely as possible when the shutter body is extended, thereby diversifying the design of the shutter. It is possible to provide a single-action telescopic design shutter that can be made see-through.

According to a second aspect of the present invention, in addition to the above, the shutter body is housed in the opening crossing direction with a radius of curvature as small as possible in the opening crossing direction, and the opening is made as fully open as possible. The usability can be improved.

According to a third aspect of the present invention, in addition to the above, by arranging the telescopic link in the shutter main body near the guide rail, stable and reliable expansion and contraction of the shutter main body can be ensured and the design of the shutter main body. Can be improved.

According to a fourth aspect of the present invention, in addition to the above, depending on the arrangement of the character or graphic decoration, any one of the plurality of telescopic links in the longitudinal direction becomes unnecessary for the expansion and contraction of the telescopic unit. When it becomes difficult, for example, the arrangement can be omitted, and the decoration link of the decoration can be used as a telescopic element instead.

According to a fifth aspect of the present invention, in addition to the above, a large number of decorations are formed so as to straddle a plurality of expansion and contraction units, thereby further improving the freedom of design of the shutter body. It can be.

According to the invention of claim 6, in addition to the above, in addition to the above, the formation of the crosspiece decoration portion is formed into an appropriate shape by plate processing, molding, etc. separately from the crosspiece, and coloring, pattern, etc., as necessary. By retrofitting the applied member to the crosspiece, it is possible to form a crosspiece decoration portion in a form that is not restricted by the shape of the crosspiece, thereby also improving the degree of freedom in design.

According to a seventh aspect of the present invention, in addition to the above, in addition to the above, the flexibility of the shape of the crosspiece decorative member is further improved and the shutter is prevented from being obstructed when the shutter body expands and contracts, particularly when the shutter is reduced. The body can be made compact and compact.

[0033] In addition to the above, the invention according to claim 8 can directly form a beam decoration portion on the beam of the telescopic unit so that the appearance of the decoration can be formed as simply as possible. can do.

According to a ninth aspect of the present invention, in addition to the above, in addition to the above, the decoration of a figure formed on the shutter body suggests the type of business of the store, and the decoration of a different figure is different between adjacent stores. By installing the shutter, the scenery of the shopping street can be improved and its activation can be achieved.

According to the tenth aspect of the present invention, it is possible to provide a single-acting telescopic design-shutter using a similar sheath with a simple and low-cost structure of the shutter body.

[Brief description of the drawings]

FIG. 1 is a front view of a design shutter.

FIG. 2 is a partially enlarged front view in which a decorative portion of a shutter body of FIG. 1 is enlarged.

FIG. 3 is a partially enlarged front view showing an enlarged decorative portion of the shutter main body in FIG. 1;

FIG. 4 is a partially enlarged cross-sectional view of the shutter body of FIG. 1;

FIG. 5 is a partially enlarged cross-sectional view showing a contracted state of the shutter body of FIG. 1;

FIG. 6 is a cross-sectional view showing a connected state of the crosspieces of the telescopic unit shown in FIG. 1;

FIG. 7 is a cross-sectional view showing a state in which the shutter body of FIG. 1 is housed in a reduced size.

8 is a cross-sectional view showing a state where the shutter body of FIG. 1 is pulled out while being extended.

FIG. 9 is a front view of another example of a design shutter.

FIG. 10 is a front view of another example of a design shutter.

FIG. 11 is a front view of another example of a design shutter.

FIG. 12 is a front view of a design shutter of another example.

FIG. 13 is a front view of another example of a design shutter.

[Explanation of symbols]

 A Design shutter 1 Shutter body 2 Telescopic unit 3 Bar 5 Telescopic link 10 Decorative link 11 Bar decoration 12 Guide rail

Claims (10)

[Claims] 1. A telescopic unit which can be individually telescopically formed by arranging a plurality of telescopic links in a longitudinal direction for expanding and contracting the pair of crosses between a pair of crosses, and connecting adjacent telescopic units to each other. A see-through shutter comprising a single-acting telescopic shutter body and a pair of opposing guide rails for opening and closing the shutter main body, wherein the shutter body folds into an arbitrary telescopic unit according to its individual expansion and contraction. A free decorative link is provided, and a bar decoration portion is provided on the crosspiece of the telescopic unit or another telescopic unit, and when the shutter body is extended, the decoration link and the bar decoration portion display the decoration of characters or figures. A single-acting telescopic design shutter that can be freely formed. 2. The shutter body is rotatable relative to each other in the shutter body so that the shutter body can be housed in a direction intersecting the opening, and the pair of opposed guide rails is formed with a housing portion in the direction intersecting the opening. 2. An L-shaped guide rail provided.
Single-acting telescopic design shutter described in 1. 3. A plurality of telescopic links in the longitudinal direction of the telescopic unit are arranged at both ends in the longitudinal direction near the guide rails of the telescopic unit, and the decoration of the decorative link and the bar decoration is performed by character or graphic decoration. 2. The shutter body according to claim 1, wherein the shutter body is arranged at an in-plane position between the telescopic links.
Or a single-acting telescopic design shutter according to 2. 4. An arrangement in which any of a plurality of extension links in the longitudinal direction in the extension unit is omitted and replaced by a decoration link for expressing and forming a character or graphic decoration in the extension unit. Claim 1, characterized in that
4. The single-acting telescopic design shutter according to 2 or 3. 5. A plurality of decorations of characters or graphics by the decoration link and the bar decoration portion are arranged in the plane of the shutter body by expressing and forming a single character or graphic for each of a plurality of telescopic units. Claims 1, 2, and 3,
The single-acting telescopic design shutter according to 3 or 4. 6. The single-acting telescopic design shutter according to claim 1, wherein the crosspiece decorative portion is formed by a crosspiece decorative member that is fixed to the crosspiece of the telescopic unit. 7. The crosspiece decorative member is made wider than the width of the crosspiece of the telescopic unit so as to have a plate-like or block-like width that is partially superimposable on the surface of the adjacent crosspiece when the shutter body is reduced. The single-acting telescopic design shutter according to claim 6, wherein the shutter has an appropriate shape. 8. The crosspiece decorative portion is formed by a crosspiece processing portion formed on the crosspiece of the telescopic unit, such as printing, transfer, coloring, press molding, or the like.
The single-acting telescopic design shutter according to 2, 3 or 4. 9. The decoration by the decoration link and the bar decoration part is a decoration of a graphic, and the graphic is a variety of business suggestion figures suggesting each business in various stores, and an arbitrary business suggestion figure can be selected. A single-acting telescopic design shutter according to claim 1, 2, 3, 4, 5, 6, 7, or 8. 10. An individual telescopic unit by arranging a plurality of telescopic links in the longitudinal direction for expanding and contracting the adjacent crossbars between adjacent crossbars instead of the shutter body in which the telescopic unit bodies are connected to each other. 8. A single-action telescopic shutter body having flexible telescopic units formed therein, wherein said telescopic units are used in place of said telescopic units. , 8 or 9. Single-acting telescopic design shutter.