JP2005062906A - Signboard system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sign system which reduces the assembly and construction time of a stage signboard. <P>SOLUTION: A frame body 21 of a square frame shape to be hung to be installed freely liftably by lifting tools 34, such as wire ropes from the under surface of an indoor ceiling are formed of a pair of upper and lower horizontal muntins 22 and 23 which are freely attachably and detachably connectable in a plurality by means of coupling means 32 in a lateral direction and a pair of vertical muntins 24 and 25 which are freely attachably and detachably interposed by socket and spigot fitting between both ends of the upper and lower horizontal muntins 22 and 23. The upper and lower horizontal muntins 22 and 23 of the frame body 21 are formed with grooves 29 whose opening surfaces face each other over approximately the entire length in the lateral direction of the horizontal muntins 22 and 23. A panel 28 which is stated with prescribed wording etc., and is freely laterally foldable is formed and both the top and bottom ends of the panel 28 is freely slidably inserted into the grooves 29 of the frame body 29 from a transverse direction, by which the panel 28 is freely attachably and detachably attached to the frame body 21. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a signboard device that is installed at the entrance or entrance of an event venue, or is suspended above a ceiling lower surface of a stage.

20 and 21 show a method for installing this kind of conventional signboard 61 installed at the entrance or entrance of an entertainment venue. In addition, as shown in FIG. 18, there is a sign that is suspended above the ceiling lower surface of the stage. The signboard 61 shown in FIG.18, FIG.20 and FIG.21 is basically formed of a rectangular pillar-shaped wood, and a veneer plate is pasted on the front side of the frame, and a predetermined veneer plate is further provided. A piece of paper on which the wording is written is pasted.
In the signboard (so-called standing signboard) 61 shown in FIGS. 20 and 21, the lower portions on both sides of the frame are installed as the leg portions 62. That is, in FIG. 20, a wire is attached to the horizontal beam on the back side of the frame of the signboard 61, the wire is fastened to the pillar 63 near the entrance of the building, and the signboard 61 is fixed to the pillar 63. I try to install it.

  If there is no pillar 63 as shown in FIG. 20 near the place where the signboard 61 is desired to be installed, the leg portion 62 of the signboard 61 is inserted into the hole of the concrete block 64 as shown in FIG. 61 is set up.

  Furthermore, the stage signboard as shown in FIG. 18 is hung by the following method. Although FIG. 18 shows an embodiment of the present invention, since it is the same that the stage signboard is hung near the bottom surface of the ceiling indoors, it will be described with reference to FIG. A motor (not shown) is arranged on the back surface of the ceiling, and a wire 58 is wound around the drum of the motor, and a metal pipe-like lifting device 59 called a baton is attached to the tip of the wire 58. The lifting tool 59 is suspended up and down by forward and reverse rotation of the motor. In such a conventional stage signboard, the stage signboard is hung by attaching the wood of the frame of the stage signboard and the hanging tool 59 with a wire or a rope.

  Unlike the standing signs as shown in FIGS. 20 and 21, the stage signboard is generally formed in a very long horizontal direction, and is thus divided into two or three parts. Therefore, each divided portion is connected to the back of the stage billboard by placing a piece of wood with a nail or the like on the back surface to form one stage billboard. Similarly to the vertical sign 61, the stage sign is attached with a plywood board in front of the wooden frame, and paper is pasted on the front face of the plywood board to write a predetermined wording or the like.

  Such a conventional signboard 61 and stage signboard have the following problems. First, in the vertical signboard 61 as shown in FIG. 20 and FIG. 21, the place to be installed is limited to the portion of the pillar 63, and there is a problem that it cannot be arbitrarily installed in a place that is noticeable. Therefore, if the signboard 61 is to be installed at an arbitrary location, the block 64 must be used as shown in FIG. The conventional method of fixing the signboard 61 to the pillar 63 makes the appearance worse, and even when the block 64 is used, the block 64 itself enters the eyes rather than the signboard 61 itself. There is a problem that damages.

In particular, since the vertical signboard 61 is often installed outdoors, it may rain due to the strength of the wind even under the roof, and the plywood on the back side of the signboard 61 becomes dirty due to the rain. A dirty pattern is created. Therefore, even when the signboard 61 is attached to the pillar 63, the back side of the signboard 61 becomes dirty and this also impairs the beauty. Furthermore, since the state behind the signboard 61 can be seen to be connected to the pillar 63 with a wire or rope, the aesthetic appearance of the entire building is also lost.
In addition, when the signboard 61 is wet with rain because the members constituting the signboard 61 are made of wood, the service life of the signboard 61 is greatly reduced due to the corrosion of the wood, and a new signboard 61 is formed using a wooden frame or plywood. There is a problem that the number of times of remodeling increases, resulting in an increase in cost.

In the stage signboard, each wooden frame divided at the installation site is connected and fixed with a plate material, and a long stage signboard is assembled in the horizontal direction, so that there is a problem that the construction time becomes long and the assembly cannot be performed quickly. Further, the stage signboard is very long in the horizontal direction unlike the vertical signboard 61 as described above, and the stage signboard is heavy because of the use of quadrangular prism wood as the material. In addition, the stage signboard may fall because it is hung from the hanging tool 59 with a wire, a rope or the like in spite of a heavy stage signboard. Furthermore, since it is simply suspended by a wire or a rope, it is easy to drop when an earthquake occurs when the wire or the like is loose, and there is a problem in earthquake resistance. Moreover, since the material is wood, there is a problem in terms of fire prevention.
Further, since the wooden frame of the signboard 61 or the stage signboard is formed by hitting with a nail, there is a problem that the nail is injured when the signboard is assembled when the tip of the nail has come out. It was.

  The present invention has been provided in view of the above-described points, and an object of the present invention is to provide a signboard device that shortens assembly work time in a stage signboard.

  Therefore, in the signage device according to the first aspect of the present invention, a plurality of pieces can be detachably connected via the connecting means 32 in the left-right direction, and the pair of upper and lower horizontal bars 22 and 23 and the upper and lower horizontal bars 22 and 23 are connected to each other. A square frame-like frame body suspended by a pair of left and right vertical rails 24, 25 that are detachably interposed between both ends by concavo-convex fitting so as to be lifted and lowered by a hanging tool 34 such as a wire from the lower surface of the indoor ceiling. 21 is formed on the upper and lower horizontal rails 22 and 23 of the frame main body 21 with grooves 29 having opening surfaces facing each other over substantially the entire length in the horizontal direction of the horizontal rails 22 and 23. A panel 28 that can be folded in the left-right direction is formed, and both upper and lower ends of the panel 28 are slidably inserted in the groove 29 of the frame body 21 from the lateral direction, and the panel 28 is detachably attached to the frame body 21. It is characterized by

  The sign device according to claim 2 is characterized in that the frame main body 21 is made of an aluminum alloy metal.

According to the sign device of claim 1 of the present invention, each member is transported in a disassembled state to the installation location, and the upper and lower horizontal rails 22 and 23 are respectively connected via the connecting means 32 at the installation location. The vertical bars 24 and 25 interposed between both ends of the upper and lower horizontal bars 22 and 23 are detachably connected by concave and convex fitting to form the frame body 21. The panel 28 is transported in a folded state, the panel 28 is expanded at the installation location, and the upper and lower ends of the panel 28 are slidably inserted into the grooves 29 formed in the upper and lower horizontal bars 22 and 23 of the frame body 21 from the lateral direction. By doing so, the panel 28 can be detachably attached to the frame body 21. The frame main body 21 to which the panel 28 is mounted is suspended from the ceiling lower surface by a hanging tool 34 such as a wire. Thereby, a hanging type signboard apparatus can be installed easily and quickly.
In addition, since a plurality of horizontal rails can be connected in the left-right direction, and the horizontal rails and the vertical rails are connected by uneven fitting, changing the number of horizontal rails and the dimensions of the vertical rails can satisfy the requirements. It is possible to easily and quickly construct a signboard device having a size according to the standard at the installation location. In addition, the stage signboard is not formed using nails or the like as in the prior art, but the frame main body 21 is simply assembled by connecting means or uneven fitting, so that the time required for assembling the frame main body 21 is shortened. In addition, there is no injury by nails. Also, since the nail or the like will not come off and the signboard will not fall off, the person underneath will not be injured.

  According to the sign device of claim 2, since the frame main body 21 is made of an aluminum alloy, corrosion due to rainwater or the like is eliminated compared to the case of being made of wood, and the service life of the frame main body 21 is greatly improved. Can be made. In addition, in a signboard device of a type suspended from the lower surface of the ceiling, the weight of the frame main body 21 can be reduced to about 1/3 compared with the case of conventional wood. The risk of the device dropping is greatly reduced, and the safety is greatly improved compared to the prior art. In particular, since the frame body 21 is made of an aluminum alloy instead of wood as in the prior art, there is no corrosion, so there is no damage even if an earthquake occurs, so that the earthquake resistance is improved and safety is improved. Will improve. Furthermore, since it is made of metal, it has excellent fire resistance.

(Example 1)
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of a vertical signboard apparatus A according to the first embodiment. Reference numeral 1 denotes a frame body that is long in the vertical direction and made of aluminum and has a substantially letter shape. The frame body 1 includes a pair of left and right columns 2, 3 and an upper beam 19, a middle beam 4, and a lower beam that are bridged to the upper, substantially central, and lower parts of the opposing surfaces of the pair of columns 2, 3, respectively. 5 and the cross section disposed from the outer surface to the front surface of the support columns 2 and 3 are composed of L-shaped side plates 6 and 7, a stopper piece 8 provided on the lower surface of the lower rail 5, and the like. Further, the pillars 2 and 3, the upper rail 19, the middle rail 4, and the lower rail 5, which are the framework of the frame body 1, are each made of aluminum and use a rectangular tubular member. Further, the lower portions of the supports 2 and 3 on both sides of the frame body 1 are leg portions 9 respectively.

Here, the members 2 to 8 etc. of the frame body 1 are fixed by welding or the like, respectively, and when the inner side surfaces of the side plates 6 and 7 are fixed to the outer side surfaces of the left and right columns 2 and 3, the front surfaces of the columns 2 and 3 A groove 10, which is a gap slightly thicker than the thickness of the panel 11, is formed between the side plates 6 and 7 and the back surfaces of the side plates 6 and 7.
The panel 11 uses a foamed urethane material called a so-called wood rack panel or CP panel (registered trademark), and is a lightweight and water-repellent panel 11. In addition, lightweight materials made of synthetic resin are used so that rainwater or the like does not penetrate. Then, paper is pasted on the front surface of the panel 11 and a predetermined wording or the like of the paper is written.
Note that what is expressed on the surface of the panel 11 is not limited to characters and the like, but also includes cutting characters, designs, lettering characters, volatiles and the like.

Reference numeral 12 denotes a pedestal plate. The pedestal plate 12 has a flat plate shape and is slightly thick, and is made of iron so as to have a relatively high weight. On both sides of the rear upper surface of the pedestal plate 12, support projections 13 having a square cylindrical shape or a rectangular column shape are erected corresponding to the positions of the columns 2 and 3 of the frame body 1.
That is, the size of the outer shape of the support protrusion 13 is slightly smaller than the size of the hole 14 in the lower surface opening of the lower portions of the support pillars 2 and 3. It can be inserted freely. Therefore, the frame body 1 can be easily supported and fixed so as to be detachable from the base plate 12.

FIG. 2 shows a cross-sectional view of the sign body A with the panel 11 inserted into the frame main body 1. By sliding both ends of the panel 11 into the left and right grooves 10 of the frame main body 1 and dropping them downward, 11 can be easily and detachably attached to the frame body 1. When the panel 11 is slid downward, the lower end of the panel 11 hits the stopper piece 8 and the panel 11 is fixed at a predetermined height position. FIG. 3 shows this state. In addition, as a magnitude | size of the frame main body 1, a vertical dimension is 1800 mm normally and a horizontal dimension is 90 mm.
Here, although it is the position in the front-rear direction of the support protrusion 13 of the base plate 12, it may be erected substantially at the center, but as a preferred embodiment, it is erected on the end side (here, the rear side).

When the pedestal plate 12 is installed so that the support protrusions 13 are at the rear, the front side of the pedestal plate 12 is open, so that a planter 16 planted with plants 15 as shown in FIG. 4 may be arranged. In this case, since the pedestal plate 12 itself can be concealed by the planter 16, the surrounding aesthetics can be improved without impairing the scenery of the entire surrounding building.
Further, in some cases, the frame main body 1 may be arranged by installing the pedestal plate 12 so that the support protrusion 13 is on the front side. In this case, the frame main body 1 on which the panel 11 is mounted is located on the front side, and the pedestal plate 12 is located on the rear side. Therefore, the pedestal plate 12 when installed is not particularly uncomfortable.

The planter 16 may be a commercially available product, but may be specially manufactured according to the size of the base plate 12. Further, as a means for further improving the aesthetic appearance when the planter 16 is installed on the pedestal plate 12, a substantially inverted U-shaped ornament 17 is disposed on both sides and the front side of the pedestal plate 12, as shown in FIG. You may do it.
Here, although the frame main body 1 of the signboard device A is made of aluminum and the pedestal plate 12 is an iron plate, it may be made of synthetic resin. Note that the signage device A has a bronze color from the point of view of beauty. However, any color may be applied.

  FIG. 6 shows another embodiment of the frame main body 1 in which the pillars 2 and 3 of the frame main body 1 are cylindrical, and the side plates having a U-shaped cross section inside the left and right pillars 2 and 3. 18 and 18 are fixed so that their opening surfaces face each other. That is, a groove 10 is formed inside the side plates 18 and 18 for sliding and inserting both ends of the panel 11. Of course, in this case, the support protrusion 13 of the base plate 12 is also formed in a cylindrical shape or a columnar shape.

7 shows another embodiment of the stopper piece 8 for stopping the panel 11. In the case of FIG. 1, the lateral length of the stopper piece 8 is substantially the same as that of the lower rail 5. 7, a small piece of stopper piece 8 is fixed to both sides of the lower surface of the lower rail 5. Although the number of the stopper pieces 8 is two in the case of FIG. 7, the number is not limited to two, and two or more stopper pieces may be provided.
Therefore, in this case, the frame body 1 can be reduced in weight as compared with the case of FIG. 1 and the area of the material can be reduced, so that the cost can be reduced.

  FIG. 8 is an image diagram in the case where three signboard devices A of the present invention are arranged on both sides of the front entrance of the building as the event venue. Thus, unlike the conventional signboard, the signboard apparatus A of the present invention can be installed in any place where it can be seen without being limited to the pillar of the building. And since it can install without using the block which impairs aesthetics like the past even when installing in arbitrary places, aesthetics can be improved. Moreover, by arranging the planter 16 on the pedestal plate 12 of the signboard device A, the pedestal plate 12 can be hidden and the aesthetics can be further improved by the plants 15 such as flowers and grass planted in the planter 16. it can.

Further, even when the signboard device A gets wet with rainwater or the like, the aluminum frame body 1, the iron base plate 12, and the panel 11 such as foamed urethane are used, so that water enters the components of the signboard device A. In addition, there is no loss of aesthetics due to the fact that the pattern is formed by getting wet with water as in the past, and the service life was about 1 year and 6 months in the case of conventional wood because the material does not corrode. The service life has been significantly improved compared to conventional wooden signboards for over 10 years.
Further, the frame main body 1 is not formed by using a nail or the like as in the prior art, and since the members are fixed in advance by welding or the like, there is no injury. Therefore, safety is dramatically improved as compared with a frame body that has been conventionally formed of wood.

(Example 2)
A stage billboard apparatus B will be described as a second embodiment with reference to FIGS. FIG. 9 is an exploded perspective view of a signboard device B called a stage signboard, a stage hanger, and a signboard hanger. is there. The framework of the signage device B is composed of a frame body 21 having a rectangular frame shape that is long in the horizontal direction, and the signboard device B is changed to a predetermined size by changing the length in the horizontal direction and the length in the vertical direction. It can be made to correspond.
The frame body 21 includes upper and lower horizontal bars 22 and 23, left and right vertical bars 24 and 25 bridged between both ends of the upper and lower horizontal bars 22 and 23, and upper and lower horizontal bars 22 and 23. The cross section disposed on the front side is composed of an L-shaped upper plate 26, lower plate 27, and the like. A gap formed between the front surface of the horizontal rails 22 and 23 and the back surface of the upper plate 26 and the lower plate 27 is defined as grooves 29 and 29 into which the upper and lower ends of the panel 28 are slidably inserted.
FIG. 10 shows a cross-sectional view of a state in which a panel 28 made of the same material as that of the previous embodiment is slidably inserted into the frame body 21 from the lateral direction, and the upper and lower ends of the panel 28 are placed in the upper and lower grooves 29 of the frame body 21. And the panel 28 is received by the lower groove 29.

  Each member 22-25 which comprises the said frame main body 21 is formed in square cylinder shape, and each member 22-25 can be detachably mounted | worn so that it may mention later. Moreover, each member 22-27 which comprises the frame main body 21 uses the product made from a lightweight aluminum alloy. Further, in the case shown in FIG. 9, the upper horizontal rail 22 is configured by connecting two members 22a and 22b in the horizontal direction, and the lower horizontal beam 23 is also configured by connecting two members 23a and 23b in the horizontal direction. ing. The upper plates 26a and 26b are fixed to the upper surfaces of the horizontal rails 22a and 22b by means such as welding and screwing. Similarly, the lower plates 27a and 27b are fixed to the lower surfaces of the horizontal rails 23a and 23b by means such as welding and screwing.

  Here, as shown in FIGS. 11 and 12, the panel 28 can be folded by being divided by an appropriate length according to the length in the lateral direction. In the example shown in the figure, it can be folded into three sheets, and is connected to the back surface between the divided panel pieces 28a, 28b, 28c by an adhesive tape 39. When the panel 28 is transported, it is folded as shown in FIG. 12 to reduce the bulk and facilitate transport (transport). Then, the panel 28 is expanded and inserted from the side of the frame main body 21 at the place where the venue is installed.

Next, a structure in which a vertical beam 24 is detachably provided between the end portions of the upper and lower horizontal beams 22 and 23 will be described with reference to FIG. The other vertical beam 25 is the same as that of the vertical beam 24, and the description thereof is omitted. The vertical beam 24 is formed in a rectangular tube shape as described above, and a rectangular tube-shaped or rectangular column-shaped protrusion 31 having a size slightly smaller than the size of the hole 30 therein is provided on the lower surface of the end portion of the horizontal beam 22a. ing. Similarly, a protrusion 31 to be inserted into the lower surface of the vertical beam 24 is provided on the upper surface of the end of the lower horizontal beam 23a. Therefore, the frame main body 21 can be easily assembled at the installation location by inserting the protrusions 31 of the upper and lower horizontal rails 22a and 23a into the holes 30 of the vertical rail 24 from above and below.
Of course, it can be easily performed when disassembling. The means for attaching the projection 31 to the horizontal rails 22a, 23a is, for example, screwing or welding.

  Moreover, when connecting the left and right horizontal rails 22a (23a) and 22b (23b), it is performed as shown in FIG. In other words, a rectangular tube or square column connecting rod 32 is fixed in the hole of one horizontal beam 22a by means of welding, screwing or the like, and inserted into the hole 33 of the other horizontal beam 22b. The horizontal rails 22a and 22b are structured so as to be detachably and easily connectable. Note that the size of the outer shape of the connecting rod 32 is slightly smaller than the size of the inner shape of the hole 33.

The frame main body 21 itself is suspended by two or three wires 34, and a ring-shaped locking tool 35 is formed on the upper surface of the lower horizontal rail 23a (23b). The lower part of the wire 34 is fixed to the locking member 35. Alternatively, a substantially J-shaped hook may be fixed to the lower end of the wire 34 and the hook may be hung in a hole of the locking tool 35 and hung.
The upper horizontal rail 22a (22b) is formed with an insertion hole 36 through which the wire 34 is inserted, and a bush 37 is attached to the insertion hole 36. The wire 34 is provided with a fixture 38 called a wire grip so as to be vertically movable. After the frame main body 21 is assembled with the horizontal rails 22 and 23 and the vertical rails 24 and 25, the fixture 38 is attached to the horizontal rail 22. , 23 to fix the fixture 38 to the wire 34. Thereby, the whole frame main body 21 will be assembled | attached firmly.

15 and 16 show another embodiment of the cross rails 22 and 23. In this embodiment, members having an L-shaped cross section (made of aluminum) are used for the cross rails 22 and 23. FIG. As shown in FIG. 15, the horizontal rail 22 and the upper plate 26, and the horizontal rail 23 and the lower plate 27 are aligned and fixed by means such as welding and screwing. At this time, a groove 29 for inserting the panel 28 is formed by providing a gap between the horizontal rail 22 and the upper plate 26 and between the horizontal rail 23 and the lower plate 27.
On the other hand, the vertical beam 24 is formed by bending a flat plate into a substantially U-shaped cross section, and the upper and lower bent pieces 40 are perforated with holes 41 into which the protrusions 31 provided on the horizontal beams 22 and 23 are respectively inserted. doing. By inserting the protrusions 31 of the horizontal rails 22 and 23 into the holes 40 of the vertical rail 24 from above and below, the frame main body 21 as a framework is formed.

In this embodiment, the left and right horizontal rails 22a and 22b are connected by the method shown in FIG. That is, the flat connection plate 42 is used to connect and fix the bolt 43 and the nut 44.
In the embodiment shown in FIG. 15 and the like, since the cross sections of the horizontal bars 22 and 23 are L-shaped, the weight should be reduced compared to the case of the rectangular horizontal bars 22 and 23 as shown in FIG. Can be manufactured at low cost. In particular, in this type of hanging signboard device B, the wire 34 to be hung can be made thinner by reducing the weight.

Here, in FIG. 9, the case where two horizontal bars 22a and 22b (23a and 23b) are used has been described. However, the signboard device B which is long in the horizontal direction is formed using three horizontal bars. Also good. Further, the vertical bars 24 and 25 are also formed in advance with a plurality of standard dimensions so as to quickly correspond to the required signboard apparatus B.
For example, the size of the signboard device B is standardized in the industry by having a vertical dimension x horizontal dimension of 2 x 2 houses, 2 x 3 houses, 3 x 3 houses, 3 x 3 houses. Can be easily accommodated. Further, depending on the length of the signboard device B in the horizontal direction, a crosspiece may be interposed in the middle to prevent the central portion of the signboard device B from being distorted downward.

FIG. 18 shows a state in which the signboard device B configured as described above is suspended. The upper part of the wire 34 from the signboard device B is connected to a hanging tool 59, and the hanging tool 59 is moved up and down by the wire 58. Thus, the signboard device B can be set to an arbitrary height position so as to be movable up and down.
FIG. 19 is an image diagram when the signboard apparatus B is suspended from the venue, for example, in the case of a lecture venue.

As described above, in the present embodiment, the frame body 21 can be disassembled and the panel 28 can be folded and transported even in the case of the signboard device B that is long in the horizontal direction. Further, the frame main body 21 can be easily assembled at the installation location, the square frame-shaped frame main body 21 can be easily assembled from a long member, and the panel 28 is also inserted from the side of the frame main body 21. It can be easily installed just by itself. In particular, since it is not necessary to assemble the frame main body 21 using nails as in the prior art, there is no injury due to the nails, safety can be greatly improved, and assembly time can be greatly shortened.
Moreover, since the frame main body 21 is made of an aluminum alloy instead of a wooden frame as in the prior art, the weight can be reduced to 1/3 compared to a conventional stage signboard. For this reason, the wire to be hanged does not use an object having a thickness larger than necessary, and the signboard device B is lightened so that it cannot be dropped, thereby improving safety. In particular, even when an earthquake or the like occurs, the frame main body 21 is not broken or dropped, so that the earthquake resistance is greatly improved. Furthermore, since the frame body 21 is made of an aluminum alloy, unlike the wooden frame, the service life can be greatly improved, and as a result, the cost can be reduced. Moreover, unlike the conventional wood, fire resistance is greatly improved.

It is a disassembled perspective view of the signboard apparatus of the Example of this invention. It is sectional drawing of the signboard apparatus of the Example of this invention. It is a perspective view of the signboard apparatus of the Example of this invention. It is a perspective view of the planter arrange | positioned at the base plate of the Example of this invention. It is a perspective view of the other example of the base plate of the Example of this invention. It is sectional drawing of the other example of the frame main body of the Example of this invention. It is a principal part perspective view of the other example of the stopper piece of the Example of this invention. It is an image figure at the time of arrange | positioning the signboard apparatus of the Example of this invention. It is a perspective view of the signboard apparatus of Example 2 of this invention. It is sectional drawing of the signboard apparatus of Example 2 of this invention. It is a rear view of the panel of Example 2 of this invention. It is a perspective view which shows the folding state of the panel of Example 2 of this invention. It is a fracture | rupture front view by the side of the edge part of the frame main body of Example 2 of this invention. It is a figure which shows the connection state of the horizontal rail of Example 2 of this invention. It is sectional drawing of the other example of the frame main body of Example 2 of this invention. It is sectional drawing in the case of the other example of the frame main body of Example 2 of this invention. It is a figure which shows the connection state of the crosspiece of the other example of the frame main body of Example 2 of this invention. It is a figure which shows the suspended state of the signboard apparatus of Example 2 of this invention. It is an image figure at the time of hanging the signboard apparatus of Example 2 of this invention. It is a perspective view at the time of installing the vertical signboard of a prior art example. It is a front view at the time of installing the vertical signboard of a prior art example with a block.

Explanation of symbols

21 Frame body 22 Horizontal beam 23 Horizontal beam 24 Vertical beam 25 Vertical beam 28 Panel 29 Groove 32 Connecting rod 34 Wire B Signboard device

Claims (2)

  A plurality of pieces can be detachably connected via the connecting means (32) in the left-right direction, and a concavo-convex fit is provided between the pair of upper and lower horizontal bars (22) and (23) and both ends of the upper and lower horizontal bars (22) and (23). A rectangular frame-shaped frame main body (a pair of left and right vertical rails (24), (25)) that is detachably mounted by means of a hanging tool (34) such as a wire from the lower surface of the indoor ceiling. 21), and the upper and lower horizontal rails (22) and (23) of the frame main body (21) have grooves (29) whose opening surfaces face each other over substantially the entire length in the horizontal direction of the horizontal rails (22) and (23). A panel (28) that is foldable in the left-right direction with a predetermined wording and the like written thereon is formed, and the upper and lower ends of the panel (28) are slidable in the groove (29) of the frame body (21). Insert the panel (28) from the side and detachably attach it to the frame body (21). Signs apparatus characterized by being. The signboard device according to claim 1, wherein the frame body (21) is made of an aluminum alloy metal.

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