JP2009258673A - Sign support apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sign support apparatus which is disassembled and folded when being carried, and is assembled and expanded from a disassembled and folded state when it is placed at a stadium field or an event site. <P>SOLUTION: The sign support apparatus includes a plurality of standing frame portions 1 each of which has upper end sides of two pole brace frames 1-1 connected turnably, and a plurality of X-shaped linking frame portions 2 each of which has center parts of two rod frames 2-1 of the same length connected turnably, and end parts of two rod frames 2-1 of each X-shaped linking portion 2 are turnably connected to a fixing member 8 and a moving member 9 which are provided on pole brace frames 1-1 of each of adjacent standing frame portions arrayed in a row, and respective standing frame portions 1 are connected so that they can be folded and expanded in the array direction. When respective standing frame portions 1 are expanded in the array direction, an upper lateral frame member 3-1 and a lower lateral frame member 3-2 removably attached between standing frame portions 1 in both side ends of expansion out of respective standing frame portions 1 are formed so that they can be bent at an expansion array interval L of pole brace frames 1-1. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a sign support device, and more specifically, it is placed on a field during a game in a stadium such as soccer or rugby, or placed on an entrance of an exposition or event venue, and so on. The present invention relates to a signboard support device that is placed and used for exposure.

For example, in a field of a stadium where soccer, rugby, or other sports are performed, billboards (panel display boards) for advertisements are placed by organizations or companies that operate or hold competitions.
The signboard is mainly attached to one or both of the slopes of the signboard support body formed in a substantially equilateral triangle shape or an isosceles triangle shape using a plywood board or a frame (mold material). Yes.
Incidentally, the signboard support has a height of about 600 to 1000 mm and a length (width) of about 4000 to 9000 mm. The signboard is formed in a size that covers substantially the entire slope of the signboard support, and can be attached by screwing or the like.

By the way, after a match such as soccer or rugby is over, the signboard support is removed from the field along with the signboard, and is carried to the storage room in the stadium and stored. Inconvenient.
In particular, the signboard support formed from the plywood board has a problem in handling such as requiring not only a few persons but also a large storage space.

  Therefore, conventionally, new signboard supports disclosed in Patent Document 1 and Patent Document 2 have been proposed and known.

Japanese Patent Laid-Open No. 7-210092 JP-A-8-262985

  Therefore, the present invention was created to solve the above-mentioned problems, and in order to expose it to the public, for example, it is compact to carry to a field of a stadium, an event venue, a store, a school, a road, etc. It can be done in a disassembled / folded state, and it has been improved so that it can be assembled and deployed from the disassembled / folded state when it is placed in a stadium or event venue. An object of the present invention is to provide a simple signboard support apparatus that can be handled easily.

In order to solve the above-described problem, in the first aspect of the present invention, a plurality of standing frames are formed so that the upper end sides of the two support frames are connected at least so as to be rotatable and can be folded and unfolded from the connecting portion. And a plurality of X-shaped connecting frame portions that rotatably connect the center portions of the two equal-length eaves frames,
The upper and lower end portions of each of the two frame frames of the X-shaped connecting frame portion are moved with the fixing members respectively provided on the support frame of the plurality of standing frame portions arranged in a horizontal row and adjacent to each other. When the plurality of standing frame portions are connected to a member so as to be pivotable and can be folded and unfolded in the arrangement direction, and the plurality of standing frame portions are unfolded in the arrangement direction, A signboard support member that can be detachably attached between the standing frame parts on both sides located at both ends of the development frame is provided, and the signboard is detachably attached to the signboard support member using appropriate attachment means. It is comprised as follows.

Here, the signboard support member is composed of upper and lower frame members formed at least in a length extending between the support frame of the standing frame portions on both sides, and the support frame of each of the standing frame portions. It is preferable that it is formed so as to be bendable in the lengthwise direction with an interval of the developed arrangement.
In addition, it is preferable that at least the other column frame of the two column frames is formed with a variable length. Further, it is preferable that the attachment means is a velvet fastener.

According to the first invention having such a configuration, the signboard support members are removed from the standing frame portions that are deployed in the arrangement direction in the assembled and deployed state, and the standing frames on both ends of the deployment are provided. The upper and lower end sides of the frame of each X-shaped connecting member move in a direction in which the central crossing portion approaches the rotation fulcrum, and the movement follows each movement. The moving members respectively provided in the two column frames of the standing frame portion move downward.
In this manner, the standing frame portions deployed in the arrangement direction are moved closer to each other, and the two support frames of each standing frame portion are closed inward with the upper end side coupling portion as a pivotal fulcrum. Each approaching frame part can be folded compactly by making it approach.
In addition, the signboard support member, the upper horizontal frame member, and the lower horizontal frame member, which are formed of upper and lower frame members formed to be bendable in the length direction, are bent and folded into a short compact state.

  In addition, the signboard is attached by a velvet fastener to the upper and lower frame members that are detachably attached across the two support frame of each standing frame portion developed in the arrangement direction.

In the second aspect of the present invention, the upper end sides of the two support frames are connected at least so as to be rotatable, and a plurality of standing frame portions formed so as to be foldable and unfoldable from the connection portion, and two isometric lengths A plurality of X-shaped connecting frame parts that rotatably connect the central part of the frame of
The upper and lower ends of each of the two rib frames of the X-shaped connecting frame portion are moved with the fixing members respectively provided on the column frames of the plurality of standing hook portions arranged in a horizontal row and adjacent to each other. A plurality of standing frame portions are connected to the member so as to be pivotable and can be folded and unfolded in the left-right width direction, and one of the two strut frames of the plurality of hanging frame portions is connected. An extension post frame that is detachably attached to or can be slidably attached to the post frame, and a signboard that is detachably attached to the extension post frame and the one post frame when the plurality of standing frame portions are expanded in the arrangement direction. And a support member, wherein the signboard is detachably attached to the signboard support member using attachment means.

Here, the signboard support member includes upper and lower frame members that are detachably attached to the extension column frame and the one column frame, respectively, when the plurality of standing frame parts are deployed in the arrangement direction. It is preferable that the frame member is configured to include both side frame members that are detachably attached to both ends of the upper and lower frame members.
In addition, it is preferable that at least the other column frame of the two column frames is formed with a variable length. Further, it is preferable that the attachment means is a velvet fastener.

According to the second invention having such a configuration, the signboard support member is removed from the standing frame portion and the extension support frame in the assembled and deployed state, and the standing frame portions on both sides of the deployment are arranged in the deployed arrangement. By moving inward, the upper and lower end sides of the frame of each X-shaped connecting member move in a direction in which the central crossing part approaches the rotation fulcrum. The moving members respectively provided in the two column frames move downward.
In this way, the standing frame portions on both sides can be folded close to each other. And the standing frame part is folded compactly by making the two support | pillar frames of the standing frame part of both sides approach so that an upper end side connection part may close inside a rotation fulcrum.
Moreover, the signboard support member consisting of the upper and lower frame members and the frame members on both sides can be in a disassembled compact state.

Further, the signboard is attached by velvet fasteners to the upper and lower frame members and the both side frame members that are assembled to be detachably attached to one support frame and the extended support frame of the extended frame portions on both sides.
In addition, by changing the length of the other column frame, the signboard attached to the one column frame and the extended column frame via the signboard support member can be changed to an oblique standing posture, a vertical standing posture, or the like.

According to the signboard support device configured as described above, the plurality of standing frame portions connected in the horizontal row arrangement direction by the plurality of X-shaped connecting members are the central rotating portions of the two frame frames. Can be folded and unfolded in the direction of arrangement by opening and closing each X-shaped connecting frame portion that opens and closes at the fulcrum, and the two strut frames can be folded and unfolded from the upper end connecting portion.
Thereby, for example, when it is carried from a field of a stadium such as soccer or rugby to a storage room in the stadium, it can be disassembled and folded compactly. When placed on a field or the like, a signboard can be attached by easily assembling and unfolding from a disassembled / folded state.

  Moreover, it is easy to use a velvet fastener for the upper horizontal frame member and the lower horizontal frame member that are detachably mounted across the two support frame frames of each standing frame portion that is expanded in the horizontal direction of the row. By attaching it, it is easy to attach and detach the signboard.

  As described above, according to the present invention, it is easy to carry and mount (install) in a field of a stadium, etc., and the storage space in a storage room can be reduced. It is possible to provide a signboard support device having the effects described above.

In addition, according to the signboard support device configured as described above, the plurality of standing frame portions connected in the deploying arrangement direction by the X-shaped connecting members serve as fulcrums on the central rotating portions of the two hook frames. It can be folded and unfolded by opening and closing each X-shaped connecting frame portion that opens and closes, and the two strut frames can be folded and unfolded from the upper end connecting portion.
Thereby, for example, when it is carried to a stadium or event venue such as soccer or rugby, it can be carried in a compactly disassembled and folded state. And when placing in a stadium or event venue, the signboard can be attached by easily assembling and unfolding from the disassembled / folded state.

  As described above, according to the present invention, it is easy to carry and mount (install) in a stadium or event venue, and has many effects such as reduction in storage space. It is possible to provide a signboard support device having the same.

It is a perspective view which shows the state which assembled / deployed the signboard support apparatus which concerns on 1st invention. It is a front view of the signboard support device. It is a front view of the signboard support apparatus to which a signboard is attached. It is a side view of the signboard support device. It is an enlarged vertical sectional view of the signboard support device. FIG. 6 is an enlarged cross-sectional view taken along line VI-VI in FIG. 5. FIG. 7 is an enlarged vertical sectional view taken along line VII-VII in FIG. 5. It is a perspective view which expands and shows a part of standing frame part. It is a perspective view which expands and shows a part of upper side frame member and lower side frame member which are examples of a signboard support member. It is the schematic which shows folding and unfolding of a signboard support apparatus, (a) shows the deployment state where the upper side frame member and the lower side frame member, and the deployment holding member on both sides were removed, (b) Each of the hanging frame portions is shown in a state where it is moved inward and outward of the developed arrangement, (c) shows a state where each of the hanging frame portions are moved closer to each other, and (d) shows each of the hanging frames. 2 shows a state in which the two support frames of the part are closed inward from the unfolded state with the connecting pin for the connecting member as a pivotal support point. It is a top view which shows the state by which the exploded and folded signboard support apparatus was stored in the storage bag. It is a perspective view which shows the state which assembled / deployed the signboard support apparatus which concerns on 2nd invention. It is a perspective view which shows the standing frame part of a state which removed the up-and-down horizontal frame member, the vertical frame member of both sides, and the extended support | pillar frame. It is a perspective view of the signboard support apparatus which shows the state which attached the signboard. It is a vertical side view which expands and shows the signboard support device It is the same vertical side view which shows the state which extended the other support | pillar frame of the standing frame part, and made the signboard support member into the substantially vertical attitude | position. FIG. 16 is an enlarged cross-sectional view taken along line XVII-XVII in FIG. 15. It is the schematic which shows the folding and unfolding of a hanging frame part, (a) shows the unfolded state of a standing frame part, (b) moved the standing frame part from the unfolded state to the arrangement | sequence inner side direction. The folded state is shown, and (c) shows the folded state of the two supporting frame of each hanging frame part, with the connecting pin for the connecting member closed from the developed state to the inside with the rotation fulcrum. It is a top view which shows the state by which the exploded and folded signboard support apparatus was stored in the storage bag. It is a perspective view which shows other embodiment of the signboard support apparatus which concerns on 2nd invention. It is a perspective view which shows other embodiment of the signboard support apparatus which concerns on 2nd invention. It is a perspective view which shows other embodiment of the signboard support apparatus which concerns on 2nd invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings as appropriate.
FIG. 1 is a perspective view showing a state in which the signboard support apparatus according to the first aspect of the present invention is assembled and deployed, FIG. 2 is a front view of the signboard support apparatus, and FIG. FIG. 4 is a side view of the signboard support apparatus, showing the state of the signboard support. FIG. 5 is an enlarged longitudinal sectional view of the signboard support device, and FIGS. 6 and 7 are an enlarged transverse sectional view and an enlarged longitudinal sectional view.
It is.
The signboard B attached to the signboard support apparatus (hereinafter referred to as “support apparatus”) A, A-1, A-2, A-3, A-4 according to the first invention and the second invention described later. , B-1 can be, for example, a logo or advertisement of a company or the like, a sheet shape or a panel shape on which the name of the host organization, the contents of the event, etc. are displayed, or an EL panel.

<< Configuration of Support Device According to First Invention >>
As shown in FIGS. 1 and 2, the support device A includes a plurality of standing frame portions 1 that are formed to be foldable and unfoldable using two support frame frames 1-1, and two isometric ridges. When the plurality of X-shaped connecting frame portions 2 formed so as to be openable and closable from the central portion using the frame 2-1 and the plurality of standing frame portions 1 are deployed in the arrangement direction, both sides positioned at the both ends of the deployment The billboard support member 3 is detachably attached with a length extending between the support frame 1-1 of the standing frame portion 1 of the frame.

≪Configuration of the hanging frame part≫
FIG. 8 is an enlarged perspective view showing a part of the standing frame portion.
The standing frame portion 1 is formed of a round pipe material, a square pipe material, or a bar material thereof. In the present embodiment, as shown in FIG. 8, the upper ends of the two support frames 1-1 that are formed to have an appropriate length using a square pipe material are connected to the connecting member 4 so as to be rotatable. By doing so, it can be folded and unfolded (see FIG. 10 described later).
As shown in FIG. 8, the connecting member 4 is made of a strip-shaped plate material having an appropriate width and length, and the upper end sides of the two column frames 1-1 are connected to the both sides in the length direction by connecting pins 5 ( It is formed to be supported.
And when this connection member 4 expands the two support | pillar frames 1-1 to the substantially equilateral triangle shape or the isosceles triangle shape by side view, the regulation part 4a for regulating the expansion | deployment range is length. It is provided at each end of the direction.

Moreover, as shown in FIG. 7, the two support | pillar frames 1-1 of each standing frame part 1 are equipped with the cover part 6 by internal fitting at the upper end, and are equipped with the leg part 7 by external fitting at the lower end. The lid portion 6 and the leg portion 7 are formed of a synthetic resin material, a rubber material, or the like.
In addition, a fixing member 8 is provided so as not to move on the upper end side of the two support frames 1-1, and a moving member 9 is provided below the fixing member 8 so as to be movable (slidable).

  Moreover, the upper side horizontal frame member of the postscript which comprises the signboard support member 3 in the upper end side and lower end side of the column frame 1-1 of at least one side among the two column frames 1-1 of each standing frame part 1 is mentioned. Locking pins 10 and 11 with heads for detachably attaching the 3-1 and the lower lateral frame member 3-2 are provided.

Further, among the standing frame portions 1 arranged in a horizontal row, the deployment holding pins 12 with heads are respectively provided on the lower ends of the support frame 1-1 of the standing frame portions 1 on both sides. Is provided.
As a result, when the two support frames 1-1 are developed in a substantially equilateral triangle shape or an isosceles triangle shape in a side view, the two support posts 13 are stretched over the development holding pins 12 so that the two support columns 12 The unfolded state of the frame 1-1 is held in a fixed shape.

  The development holding member 13 is formed in a predetermined length by a strip material having an appropriate thickness, and is provided with a substantially U-shaped locking recess 13a with downward openings on both ends in the length direction.

  Although not shown, one end side of the deployment holding member 13 is rotatably attached to one side of the two column frames 1-1, and a locking recess is provided only on the other end side. When the two column frames 1-1 are deployed, the deployment holding member 13 is hung so that the latch recess is locked to the deployment holding pin 12 provided in the one column frame 1-1. Thus, the unfolded state of the two column frames 1-1 can be maintained.

≪Configuration of fixing member≫
The fixing member 8 rotatably connects the upper ends of the two flange frames 2-1 of the X-shaped connecting frame portion 2 to the two support frame frames 1-1 of the standing frame portion 1, It is integrally molded with a molding material such as a resin material.
The fixing member 8 includes a frame mounting portion 14 having a substantially rectangular tube shape that is adapted to the cross-sectional shape of each of the two column frames 1-1 of the standing frame portion 1, and is provided on both sides of the frame mounting portion 14. Frame pivot attachment portions 15a and 15b are provided.

In addition, as shown in FIG. 6, the frame pivoting portions 15a and 15b on both sides, which are formed in a substantially U-shape so as to open toward the side and the bottom, are arranged on both sides of the frame mounting portion 14 as shown in FIG. It is formed in a positional relationship that is eccentric to the inner side and the outer side of the standing frame portion 1 with the through-shaft core of the mounting portion 14 as a boundary.
Specifically, the frame pivoting portion 15a side is placed on the inner side of the standing frame portion 1 from the penetrating shaft core of the frame mounting portion 14, and the frame pivoting portion 15b side is tilted on the frame mounting portion 14 from the penetrating shaft core. It is formed integrally on both sides of the frame mounting portion 14 so as to be eccentric to the outside of the portion 1.
As a result, as shown in FIG. 6, the two hook frames 2-1 of the X-shaped connecting frame portion 2 to which the center crossing portion is rotatably connected in an overlapped state are arranged inside the standing frame portion 1. In a state of being positioned on the outer side, they are arranged in a horizontal row and are attached between the column frames 1-1 of the adjacent standing frame portions 1.

Further, the fixing member 8 is provided with either one of the above-described frame pivoting portions 15a or 15b that is eccentric from the penetrating shaft core to the inner side or the outer side of the standing frame portion 1 only on one side of the frame mounting portion 14. .
As described above, the fixing member 8 having the frame pivoting portion 15a or 15b on only one side of the frame mounting portion 14 has both sides positioned at both ends of the standing frame portions 1 arranged in a horizontal row. It attaches with respect to the support | pillar frame 1-1 of the standing frame part 1 of this.

  As shown in FIGS. 6 and 7, the fixing member 8 formed in this way is configured such that the frame mounting portion 14 is fitted on the upper end side of the two support frame frames 1-1 of each standing frame portion 1. Each is mounted, and fixedly attached to a predetermined position on the upper end side of the two column frames 1-1 by a set screw 16.

≪Configuration of moving member≫
Since the moving member 9 has basically the same configuration as that of the fixed member 8 described above, the same reference numerals are given to the same components, and redundant description will be omitted.
That is, as shown in FIGS. 6 and 7, the moving member 9 has frame mounting portions 15a and 15b on both sides formed in a substantially U shape so as to open sideways and upward. It is provided on both sides of the part 14 respectively.

  The moving member 9 formed in this way is slidably mounted by externally fitting the frame mounting portion 14 to the two support frame frames 1-1 of each standing frame portion 1.

≪Configuration of X-shaped connecting frame part≫
The X-shaped connecting frame portion 2 is formed in an appropriate length from a round pipe material, a square pipe material, or a bar material thereof, like the two support frame frames 1-1 of the standing frame portion.
In the present embodiment, two saddle frames 2-1 that are formed to be equal in length using a square pipe material that is thinner by one to two turns than the two column frames 1-1 are arranged in the center in the length direction. The ends of the two collar frames 2-1 approach and move away from the rotation fulcrum by allowing the central intersection to be pivotally connected (pivotally supported) by the connection pin 17. (Separated).
Although not shown in the figure, a spacer or the like for preventing contact resistance between the two flange frames 2-1 is interposed between the two flange frames 2-1 connected by the connection pins 17. Can do.

  And the upper and lower ends of the two frame portions 2-1 of each X-shaped connecting frame portion 2 formed in this way are connected to the two support frame frames 1-1 of the standing frame portion 1 adjacent in a horizontal row. By connecting (pivotally supporting) the pivot member 15 to the frame pivoting portions 15a and 15b of the fixed member 8 and the moving member 9 which are respectively provided by the connecting pin 23, the plurality of standing frame portions 1 are arranged in a horizontal row. They are connected so that they can be folded and unfolded in the arrangement direction.

≪Configuration of signboard support member≫
FIG. 9 is an enlarged perspective view showing a part of an upper horizontal frame member and a lower horizontal frame member which are examples of a signboard support member. Here, description will be made with reference to FIGS.
The signboard support member 3 is made of a long rectangular pipe material, as shown in (a) of FIG. It consists of the upper side horizontal frame member 3-1 and the lower side horizontal frame member 3-2 formed in the length ranging between the support | pillar frames 1-1 of the standing frame part 1 of the located both sides.
As shown in FIGS. 1 and 2, the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 set the expansion arrangement interval L of the column frames 1-1 of the standing frame portions 1. In the longitudinal direction, it is formed to be bendable via the attachment member 18.
That is, the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 are provided with a plurality of short frame frames 19 that are formed to a length corresponding to the deployment arrangement interval L of each support frame 1-1. When the standing frame portions 1 are deployed in the arrangement direction by connecting them so that they can be bent, the lengths of the standing frame portions 1 on both side ends of the standing frame portions 1 extending between the support frame 1-1 are located. It is formed to become.
In addition, as shown in FIG. 9, the synthetic resin lid parts 19-1 are respectively provided at both end portions of each short frame 19 by internal fitting.

As shown in FIG. 9, the attachment member 18 is formed in a substantially L shape in a cross-sectional view having an appropriate length, and on both sides of the length side of the L-shaped one side, The end portions are formed so as to be pivotably connected via a connecting pin 20.
Further, the mounting member 18 has a substantially downward opening that is detachably locked to the locking pins 10 and 11 with the head at the center in the length direction on the L-shaped other side. A locking recess 21 formed in a U-shape is provided.
Thereby, as shown in FIG. 1 and FIG. 2, each standing frame portion in which the locking recesses 21 of the respective attachment members 18 that connect the plurality of short frame frames 19 so as to be bent are arranged in the horizontal direction. By aligning and locking (hanging) from above the locking pins 10 and 11 with the upper and lower heads provided on the upper end side and the lower end side of the two support frame frames 1-1, The upper horizontal frame member 3-1 and the lower frame member 3-2 can be detachably attached to the upper end side and the lower end side of the two column frames 1-1 of each standing frame portion 1.

  The short frame 19 of the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 formed so as to be bendable in the length direction through the mounting member 18 in this way has a signboard B. One side of a detachable velvet fastener (trade name: Velcro) 22 made of male and female, which is a mounting means for detachably mounting, is mounted.

The velvet fastener 22 is formed in a band plate shape with a width corresponding to the frame width (thickness) of the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2, and includes a male fastener 22a and a female fastener 22b. As shown in FIGS. 1 and 2, either one of these is attached to each short frame frame 19. In this embodiment, the male fastener 22a side is attached to each short frame 19 respectively.
As a result, the length extending between the support frame 1-1 of the standing frame portions 1 on both sides located at the development side ends in the arrangement direction at a height extending between the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2. As shown in FIGS. 6 and 7, the sign B is attached to the support device A by engagement with the female fastener 22 b attached to the back side along the upper and lower edges of the sign B formed in the width (width). Removably attached to one side inclined surface.

[Description of operation]
Next, how to use the support device A according to the first invention to which the signboard B is attached in this way will be briefly described.
FIG. 10 is a schematic view showing folding and unfolding of the support device, and FIG. 11 is a plan view showing a state in which the folded support device is stored in the storage bag. Here, description will be made with reference to FIGS. 3 and 4 as appropriate.
First, the folding procedure of the supporting device A when carrying the supporting device A from a field of a stadium such as soccer or rugby to a storage room in the stadium will be described, as shown in FIGS. In the deployed placement (installation) state where the signboard B is attached, after removing the signboard B from the support device A, the upper side frame member 3-1 and the lower side frame member 3-2 are removed, The deployment holding member 13 hung on the lower end side of the two column frames 1-1 of the standing frame portion 1 at both ends of the deployment is removed (see FIG. 10A).

Then, one or both of the hanging frame portions 1 at both ends of the development are moved inward of the development arrangement. Then, as shown in FIG. 10 (b), the upper and lower end sides of the collar frame 2-1 of each X-shaped connecting member 2 move in a direction approaching each other with the connecting pin 17 at the central intersection as a rotation fulcrum, Following this movement, the moving members 9 respectively provided in the two column frames 1-1 of each standing frame portion 1 move downward.
Thereby, after each standing frame part 1 developed in the arrangement direction is moved close to each other, the two support frames 1-1 of each standing frame part 1 are turned and the connecting pin 5 with respect to the connecting member 4 is rotated. By approaching the fulcrum so as to close inward, the support device A can be folded compactly as shown in FIGS. 10 (c) and 10 (d).

  As shown in FIG. 11, the support device A folded in a compact manner includes an upper horizontal frame member 3-1 and a lower horizontal frame member 3-2 that are folded in the length direction, and both sides. The unfolded holding member 13 is stored in a dedicated storage bag C and carried to a storage room or the like for storage.

Then, a description will be given of a procedure for unfolding the support device A when it is carried from a storage room or the like to a field or the like and placed in a mounting state (use state) for supporting the sign B. As shown in FIG. The supporting frame A constituting members such as the standing frame portion 1, the signboard support member 3 (the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2), and the development holding members 13 on both sides are stored back C Take out from.
Next, each standing frame portion 1 is moved from the state shown in FIG. Then, the upper and lower end sides of the collar frame 2-1 of each X-shaped connecting member 2 move in a direction separating (separating) from each other with the connecting pin 17 at the central intersection as a rotation fulcrum. The moving members 9 respectively provided in the two column frames 1-1 of the hanging frame portion 1 move upward (see FIG. 10B).
Thereby, as shown to (a) of FIG. 10, each standing frame part 1 is expand | deployed by the arrangement direction of a horizontal line. Then, after the two support frames 1-1 of each standing frame portion 1 are separated from the developed state so that the connection pin 5 with respect to the connection member 4 is opened to the outside at the rotation fulcrum, the upper side of the signboard support member 2 is By attaching the horizontal frame member 3-1, the lower horizontal frame member 3-2, and the development holding members 13 on both sides, the support device A has a substantially equilateral triangular shape or two sides as shown in FIG. 1. It becomes an equilateral triangle shape and is placed (installed) on a field or the like.

Then, the female fastener 22b provided on the signboard B side is engaged with the male fastener 22a of the velvet fastener 22 provided on each of the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2. By attaching it, the signboard B is detachably attached across the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 (states of FIGS. 3 and 4).
In this way, when the support device A is placed (installed) in a field or the like, weights and the like are attached to the development holding members 13 on both sides in order to prevent inadvertent movement from the placement location due to wind or the like. . Alternatively, it is of course arbitrary to take measures such as fixing the development holding members 13 on both sides to the ground with a pile or the like.
In this case, the deployment holding member 13 is deployed not only on both sides, but also on the lower end side of either one or all of the two supporting frame frames 1-1 as described above. It is also possible to span the holding member 13 over the deployment holding pin 12 and attach a weight, or fix the holding member 13 to the ground by a pile or the like.

  The above-described disassembling / folding procedure and assembling / deploying procedure of the support device A are examples, and are not limited.

<< Configuration of Support Device According to Second Invention >>
12 is a perspective view showing a state in which the signboard support device according to the second invention is assembled and deployed, FIG. 13 is a perspective view showing a standing frame portion, and FIG. 14 is attached with a signboard. It is a perspective view of the signboard support apparatus which shows a state. 15 is an enlarged vertical side view of the signboard support device shown in an enlarged scale, FIG. 16 is a vertical side view of the signboard support device in a substantially vertical position, and FIG. It is a cross-sectional view which expands and shows a part of.
As shown in FIGS. 12 and 13, the support device A-1 according to the second aspect of the present invention is a plurality of standing devices formed so as to be foldable and unfoldable using two column frames 25-1 and 25-2. A plurality of X-shaped connecting frame portions 26 formed so as to be openable and closable from the central portion using the hanging frame portion 24, and two equal-length eaves frames 26-1, and one strut frame 25 of the standing hanging frame portion 24. -1 is attached to the upper end of -1 so as to be detachable and attachable, and when the plurality of standing frame portions 24 are expanded in the arrangement direction, one of the supporting frame frames 25-1 of the standing frame portions 24 on both sides Signboard support members 28-1 and 28-2 detachably attached to the extension column frame 27 are configured.

≪Configuration of the hanging frame part≫
The standing frame portion 24 has basically the same configuration as the standing frame portion 1 described in detail in the first invention.
That is, as shown in FIG. 13, the standing frame portion 24 rotates the upper end sides of the two column frames 25-1 and 25-2 formed by using the square pipe material, respectively, to the connecting member 29. By being connected to each other, it is possible to expand (open legs) and fold (close legs).
The column frame 25-1 side of the standing frame portion 24 is formed longer than the connecting portion by the connecting member 29. Thereby, the extended support frame 27 is attached to the upper end of the support frame 25-1 extending upward from the portion connected by the connecting member 29 so as to be freely inserted and removed.
Furthermore, the lower end side of the support frame 25-1 is provided with a locking pin 30 with a head for detachably attaching a lower lateral frame member 28-2 to be described later constituting the signboard support member 28.

On the other hand, the column frame 25-2 side of the standing frame portion 24 is inserted and connected so as to be slidable (slidable) by being fitted into the short outer pipe material 25-2a and the lower end side of the outer pipe material 25-2a. And the inner pipe member 25-2b. Thereby, as shown in FIG.15 and FIG.16, the length of the support | pillar frame 25-2 can be variably adjusted suitably.
Engagement for locking the inner pipe member 25-2b to the outer pipe member 25-2a so that the inner pipe member 25-2b cannot move with respect to the inner fitting slide range of the inner pipe member 25-2b with respect to the outer pipe member 25-2a. Means are provided.

The locking means is formed by a locking member 31 provided on the inner pipe material 25-2b side and a locking hole 32 provided on the outer pipe material 25-2a side.
The locking member 31 is formed in a substantially U shape (substantially bullet shape) in a cross-sectional view with one end opened, and an elastic material (spring not shown) is provided at a point of the inner pipe member 25-2b in the slide range. Etc.) so that it can be moved in and out in a state of being biased in the protruding direction.
The locking holes 31 are opened at a diameter that allows the locking member 30 to be detachably inserted at several positions in the length direction of the outer pipe member 25-2a in the sliding range.

  The connecting member 29 that rotatably connects the upper ends of the two support frames 25-1 and 25-2 is made of a belt-like plate material as described in detail in the first aspect of the invention, and is an enlarged view of FIG. As shown in FIG. 2, the upper ends of the two support frames 25-1 and 25-2 are connected (pivoted) by connecting pins 33 on both sides in the length direction.

  Further, as described in detail in the first aspect of the invention, the standing frame portion 24 is provided with a fixed member 34 incapable of moving on the upper end sides of the two column frames 25-1 and 25-2. A moving member 35 is movably (slidable) provided below the fixed member 32.

Moreover, the expansion | deployment holding member 36 is provided over the length middle part of the two support | pillar frames 25-1 and 25-2 of the standing frame part 24. As shown in FIG. This deployment holding member 36 is formed to be bent and folded from a substantially central portion in the length direction by two strips having an appropriate length, and both ends of the support frame 1-1, 1- 2 is rotatably connected to the lower end side.
Thereby, when the two support frames 1-1 and 1-2 are developed (opened) in a substantially isosceles triangle shape or a substantially right triangle shape in a side view, When the two strut frames 1-1 and 1-2 are folded (closed) when the two legs frame 1-1 and 1-2 are folded (closed), the shape is as shown in FIG. As shown, the pivot part 36a at the central part is folded around a fulcrum.

≪Configuration of fixed member and moving member≫
Since the fixed member 34 and the moving member 35 are basically the same constituent elements as the fixing member 8 and the moving member 9 described in detail in the first aspect of the present invention, the same reference numerals are given to the same constituent elements so as to be duplicated. Is omitted.
Further, in the X-shaped connecting frame portion 26 that connects the adjacent standing frame portions 24 so as to be foldable and unfoldable by connecting the upper end and the lower end to the fixed member 34 and the moving member 35 so as to be rotatable, respectively. Since it is basically the same component as the X-shaped connecting frame portion 2 described in detail in the first aspect of the present invention, which is formed so as to be openable and closable from the center portion using the two long flange frames 26-1, the same. A duplicate description is omitted by giving the same reference numerals to the components.

≪Extended strut frame construction≫
The extended support frame 27 is connected to the support frame 25-1 on one side of the standing frame 24, and the contents of the event, the name of the organizer, and the name of the organization that are largely written by the vertical writing etc. are written at, for example, an exposition. The height required for securing the signboard B through the signboard support member 28 over the entire height of the support device A-1 (signboard support member 28) from the lower end of the support frame 25-1. It is an extension member.
The extended support frame 27 is formed to have a desired length, for example, a length corresponding to the length of the support frame 25-1, using a square pipe having the same thickness as the support frame 25-1. And as shown with a dashed-two dotted line in FIG. 13, the connection collar part 37 connected with the upper end of the support | pillar frame 25-1 removably is provided in the lower end. This connection collar part 37 is formed in the thickness inserted and connected to the upper end of the support | pillar frame 25-1 by internal fitting.

Further, the extension support frame 27 includes a locking pin 37 with a head for detachably attaching an upper horizontal frame member 28-1 to be described later of the signboard support member 28. As shown in the enlarged view of FIG. 15, the locking pin 37 is provided so as to penetrate the extended support frame 27 in the front-rear surface direction, and a resilient member such as a coil spring is provided on the rear end side of the pin protruding from the rear surface. A winding 37a is provided.
Thereby, when attaching the upper side frame member 28-1 via the attachment member 39 which will be described later, the attachment member 39 is held by the extension support frame 27 in a state free from rattling by the elastic action.

≪Configuration of signboard support member≫
As shown in FIG. 12, the signboard support member 28 is attached / detached between the upper and lower horizontal frame members 28-1, 28-2 and both ends of the lower horizontal frame member 27-1 and the upper horizontal frame member 27-2. It is comprised including the vertical frame member 28-3 of the both sides attached to each possible.

≪Configuration of upper and lower horizontal frame members≫
The upper and lower horizontal frame members 28-1 and 28-2 are each formed to have a desired length of, for example, about 1000 mm to 1500 mm by a square pipe having the same thickness as the extension column frame 27.
The upper and lower horizontal frame members 28-1 and 28-2 are each provided with attachment members 39 at two important points in the length direction.

The attachment member 39 is formed in a substantially L shape in a sectional view, like the attachment member 18 described in detail in the first invention. The attachment member 39 is fixed to the upper and lower horizontal frame members 28-1 and 28-2 with the L-shaped one side portion spaced apart from the extension column frame 27, and the center in the length direction on the L-shaped other side portion side. Locking part is formed in a substantially U shape, or in a key shape or a daruma shape with a downward opening that is detachably locked from above or from the front with respect to the locking pins 30 and 38 with a head. Each part 39a is provided.
Thus, as shown in FIG. 12 and FIG. 15, with the standing frame portions 24 on both sides deployed in the arrangement direction, they are provided on the upper end side of the extension column frame 27 and the lower end side of the column frame 25-1. The upper horizontal frame member 28-1 is extended between the upper ends of the extension column frames 27 and the lower horizontal frame member 28 by positioning and locking (latching) the upper locking pins 30 and 38 from above and from the front. -2 can be detachably attached across the upper end of the support frame 25-1 of the standing frame 24.

Further, the upper and lower horizontal frame members 28-1 and 28-2 are, as shown by a two-dot chain line in FIG. 13, a connecting collar 41 for connecting the upper and lower ends of the vertical frame members 28-3 on both sides in a freely detachable manner. , 42 are provided at both ends.
The connecting collars 41 and 42 are formed to have thicknesses that are inserted and connected to the upper and lower ends of the vertical frame members 28-3 on both sides by internal fitting, and are connected to both ends of the upper and lower horizontal frame members 28-1 and 28-2. Each is fixed in a right angle state (upward or downward).

≪Configuration of vertical frame members on both sides≫
The vertical frame members 28-3 on both sides are, for example, the same length as the length of the support frame 25-1 of the standing frame portion 24 by square pipes having the same thickness as the upper and lower horizontal frame members 28-1, 28-2. The upper and lower pipe members 28-3a and 28-3b having a length of 800 mm to 1000 mm are formed so as to be butt-coupled.
The upper and lower pipe members 28-3a and 28-3b have a butt end portion of one pipe member 28-3a and a butt end portion of the other pipe member 28-3b2, as shown by a two-dot chain line in FIG. There is provided a connecting collar portion 42 which is fitted in and connected to the inside of the device so as to be freely inserted and removed. This connection collar part 42 is formed in the thickness inserted and connected to the butt end part of the pipe material 28-3b by internal fitting.

Further, the upper and lower pipe members 28-3a and 28-3b are connected to the end portions of the upper and lower horizontal frame members 28-1 and 28-2, respectively. Each of the contact plates 43 is provided in a more protruded state.
Thereby, it is possible to connect the both ends of the upper and lower horizontal frame members 28-1 and 28-2 to the both ends of the upper and lower horizontal frame members 28-1 and 28-2 by the detachable inner fitting connection of the connection collar portions 41 and 42 in a stable state. Yes.

  And the upper and lower horizontal frame members 28-1 and 28-2 and the vertical frame members 28-3 on both sides of the signboard support member 28 formed in this way, as described in detail in the first invention, One side of a detachable velvet fastener (trade name: Velcro) 22 made of male and female, which is an attaching means for detachably attaching the signboard B-1, is attached. Since this velvet fastener 22 is basically the same as the detailed description of the first invention described above, the same reference numerals are used to omit redundant description.

  In addition, although illustration is abbreviate | omitted, the both-side vertical frame member 28 with respect to the both ends of the insertion connection part of the extended support | pillar frame 27 with respect to the support | pillar frame 25-1 of the standing frame part 24, and the up-and-down horizontal frame members 28-1 and 28-2. -3 insertion connection parts, insertion connection parts of the upper and lower pipe members 28-3a and 28-3b of the vertical frame members 28-3 on both sides, and each of these connection parts are provided with a thumbscrew and other fastening members that do not require a tool. It is optional to securely fasten each connecting portion in a state free from rattling.

[Description of operation]
Next, how to use the support device A-1 according to the second invention configured as described above will be briefly described.
FIG. 18 is a schematic view showing folding and unfolding of the standing hook, and FIG. 19 is a plan view showing a state in which the disassembled / folded support device is stored in the storage bag. Here, description will be made with reference to FIGS. 12 to 16 as appropriate.
For example, when the support device A-1 is installed at the entrance of a stadium or event venue, the assembly of the support device A-1 when carried and placed (installed) in the back storage state shown in FIG. Describe the deployment procedure.
First, the supporting device A-1 constituent members such as the standing frame portion 24 and the signboard support member 28 (the upper and lower horizontal frame members 28-1, 28-2 and the vertical frame members 28-3 on both sides) are stored back C. Take out from -1.

Then, as shown in FIGS. 18B and 18C, the folded frame portions 24 on both sides are expanded in the unfolded arrangement direction as shown in FIGS. 2 and 18A. In this expanded state, the two support frames 25-1 and 25-2 of the standing frame portions 24 on both sides are expanded (opened) to the outside with the connecting pin 33 with respect to the connecting member 29 as a rotation fulcrum. In the state, the extension column frame 27 is inserted and attached to the upper end of the adjacent column frame 25-1.
Next, the lower horizontal frame member 28-2 of the signboard support member 28 is attached over the lower end of the support frame 25-1 of the standing frame 24, and then provided on both sides of the lower horizontal frame member 28-2. The pipe member 28-3b of the vertical frame member 28-3 on both sides is connected to the connecting collar part 42, and the other pipe material 28-3a is connected to the pipe material 28-3b. The member 28-3 is erected from both ends of the lower lateral frame member 28-2.
Finally, the upper horizontal frame member 28-1 is attached over the upper end of the extension column frame 27, and the both side connecting flanges of the upper horizontal frame member 28-1 are attached to the pipe material 28-3a of the vertical frame member 28-3 on both sides. As shown in FIG. 12, the support device A-1 can be placed (installed) at an entrance of an event venue or the like in a standing posture having a desired height as shown in FIG. .

  And it is provided in the signboard B-1 side with respect to the male side fastener 22a of the velvet fastener 22 with which the upper and lower horizontal frame members 28-1 and 28-2 and the vertical frame members 28-3 on both sides are respectively provided. By engaging the female fastener 22b, the signboard B-1 is detachably attached to the upper and lower horizontal frame members 28-1 and 28-2 and the vertical frame members 28-3 on both sides (see FIG. 14 state).

  After the support device A-1 is thus placed (installed) at the entrance of the event venue or the like, the display of the name of the host organization, the details of the event, etc. described on the signboard B-1 is shown in FIG. When the vertical posture is easier to see than the standing posture, the inner pipe member 25-2b of the column frame 25-2 of the standing frame portion 24 is pulled out from the outer pipe member 25-2a and the column frame 25-2 is pulled out. By changing the length, the support device A-1 can be changed to a vertical posture (standing posture) in which the signboard B-1 is substantially vertical as shown in FIG.

  Note that when the support device A-1 is placed (installed) at the entrance of an event hall or the like, weights or the like of the hanging frame portion 24 2 are used to prevent inadvertent movement or rollover due to wind or the like. Of course, it is optional to take measures such as attaching to the support columns 27-1 and 27-2 of the books and the development holding members 36 on both sides.

Then, when the event ends and the procedure for disassembling / folding the supporting device A-1 when it is removed from the entrance of the venue will be described, as shown in FIG. 14, the unfolded mounting on which the signboard B-1 is attached In the (installed) state, after removing the signboard B-1 from the support device A-1, the procedure is performed in the reverse order of the assembly / deployment procedure, so that as shown in FIG. 19, the support device A-1 Can be stored in a storage bag C-1 or the like in a state of being compactly disassembled and folded and carried away.
The above-described disassembly / folding procedure and assembly / deployment procedure of the support device A-1 are merely examples, and are not limited.

FIG. 20 is a perspective view showing another embodiment of the signboard support device according to the second invention.
As shown in FIG. 20, the support device A-2 according to this embodiment has the lengths of the upper and lower horizontal frame members 28-4 and 28-5 constituting the signboard support member 28 as compared with those of the previous embodiment. A short configuration is adopted. Since the other components are basically the same as those of the above-described embodiment, the same components are denoted by the same reference numerals, and redundant description is omitted.
That is, the upper and lower horizontal frame members 28-4 and 28-5 are slightly smaller than the developed dimensions between the support frame frames 25-1 and the extended support frame frames 27 of the standing frame portions 24 on both sides developed in the development arrangement direction. The length is formed on both sides.
As a result, a vertically long signboard having a narrow width and a long length can be attached by the velvet fastener 22 as in the above-described embodiment.

FIG. 21 is a perspective view showing another embodiment of the signboard support device according to the second invention.
As shown in FIG. 21, the support device A-3 according to this embodiment is provided between the abutting ends of the upper end of the support frame 25-1 and the lower end of the extension support frame 27, and the signboard support member. In order to further increase the height of the support device A-3 (signboard support member 28) between the butted ends of the upper and lower pipe members 28-3a and 28-3b of the vertical frame members 28-3 on both sides constituting the member 28. The intermediate strut frame 45 and the intermediate pipe material 28-3c are connected to each other. Since the other components are basically the same as those of the above-described embodiment, the same components are denoted by the same reference numerals, and redundant description is omitted.
That is, the intermediate strut frame 45 and the intermediate pipe material 28-3c are each formed to have a desired length by the extension strut frame 27 and the square pipe having the same thickness as the upper and lower pipe materials 28-3a and 28-3b. The intermediate strut frame 45 and the intermediate pipe member 27-3c are, as shown by a two-dot chain line in FIG. 21, the upper end (butt end portion) of the strut frame 25-1 of the standing frame portion 24 and the upper and lower pipe members 28. -3a and 28-3b are provided with connecting flange portions 46 and 47 that are inserted and connected to the upper end (butt end portion) of the pipe material 28-3b by internal fitting.

According to the support device A-3 configured in this way, when the assembling / deployment is performed, after the standing frame portions 24 on both sides are expanded from the folded state, the adjacent support frame 25- Then, the intermediate support frame 45 is inserted and connected to the upper end of 1, and then the extension support frame 27 is inserted and connected to the intermediate support frame 45.
When the signboard support member 28 is attached, the lower side frame member 28 is attached after the lower side frame member 28-2 is attached between the lower ends of the adjacent support frame 25-1 as described in detail in the above embodiment. -2 when attaching the vertical frame member 28-3 to both sides of the vertical frame member 28-3, one pipe member 28-3b of the vertical frame member 28-3 is inserted and connected to the both side connection flanges 41 of the lower horizontal frame member 2-2, Next, the intermediate pipe member 27-3c is inserted and connected to the pipe member 28-3b, and the other pipe member 28-3a is connected to the intermediate pipe member 27-3c, so that the vertical frame members 28-3 on both sides are connected. Is an assembling procedure for standing up from both ends of the lower lateral frame member 28-2.

FIG. 22 is a perspective view showing still another embodiment of the signboard support device according to the second invention.
As shown in FIG. 22, the support device A-4 according to this embodiment constitutes the length of the extended support frame 46 connected to the support frame 25-1 of the standing frame 24 and the signboard support member 28. Of the upper and lower pipe members 28-3a and 28-3b of the vertical frame members 28-3 on both sides, the length of one of the pipe members 28-30a is shortened, and the support device A-4 (signboard support member 28) is formed. ) Is formed to be lower than in the above embodiment. Since the other components are basically the same as those of the above-described embodiment, the same components are denoted by the same reference numerals, and redundant description is omitted.
That is, the pipe material 28-30a of the extension column frame 46 and the vertical frame members 28-3 on both sides is about half or 1/3 of the length of the extension column frame 27 and the pipe material 28-3a described in detail in the above embodiment. It is formed to a certain length.

The specific configuration of the embodiment of the present invention is not limited to the above-described embodiment, and there are design changes and the like without departing from the gist of the present invention described in claims 1 to 6. Are also included in the present invention.
For example, in the signboard support apparatus A according to the first invention, as a form when the two support frames 1-1 of the standing frame 1 are expanded, a substantially right triangle that is inclined only on one surface side is used. Can do. In this case, it becomes possible by making one side out of the two column frames 1-1 a vertical frame formed shorter than the other side.

Moreover, in the support apparatus A which concerns on 1st invention, it can be set as the structure which can adjust and change the inclination-angle of the inclined surface where the signboard B is attached suitably.
In this case, an adjustment slot is provided along the column frame 1-1 on one side of the two column frames 1-1, and the adjustment slot can be slid by a bolt with an operation knob (slidable). In addition, a connecting member that can be fastened and fixed and can be folded and unfolded can be provided on the upper end of the other support frame 1-1.
The adjustment slot is provided in an L-shaped member that is substantially L-shaped in cross-sectional view, and the L-shaped member is attached to the support frame 1-1 on one side to which the signboard B is attached via the upper and lower frame members. Thus, it can be provided along the support frame 1-1 on one side. And the angle adjustment of the inclined surface to which the signboard B is attached at a plurality of positions at appropriate intervals with recesses for releasably engaging the threaded portion of the bolt with operation knob on the long side hole edge of the adjustment long hole It can be provided at a plurality of locations depending on the range.
Further, as a structure for appropriately adjusting and changing the inclination angle of the inclined surface to which the signboard B is attached, the support frame 1-1 on the other side is connected from the outer pipe and the inner pipe as in the support device A according to the second invention. It can be formed and the length can be freely changed.

In the support device A according to the first invention, the signboard support member can be formed from three or four horizontal frame members of upper and lower and middle. Further, the signboard support member 3 is detachably attached to the vertical frame members at several positions in the deployment arrangement direction of the standing frame portion 1 between the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2. Thus, the sign B can be attached to and supported by each vertical frame member via the velvet fastener 22.
Further, as means for detachably attaching the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 to one side or both sides of the two column frames 1-1 of the standing frame portion 1, This can be done by, for example, screwing the attachment member 18 that connects the frame member 3-1 and the lower lateral frame member 3-2 to each other so as to be bendable. In this case, in the upper side horizontal frame member 3-1, a screw hole is provided in the upper surface axis of the lid portion 6 provided at the upper end of the column frame 1-1, and the upper side frame member 3-1 can be detachably attached to the lid portion 6. it can.
The signboard support member 3 can be formed using a plate material having an appropriate width.
Moreover, the fixing member 8 which connects the edge part of the two collar frames 2-1 of the X-shaped connection frame part 2 is arranged in a horizontal line, and the lower end of the support | pillar frame 1-1 of each standing frame part 1 adjacent to it. The movable member 9 can be slidably provided above the fixed member 8 so as to be immovable on the side.

  Further, in the support devices A, A-1, A-2, A-3, and A-4 according to the first invention and the second, the signboards B and B-1 are detachably attached to the signboard support members 3 and 28. As a mounting means for this purpose, a magnet, screwing, or the like can be used instead of the velvet fastener. When screwing is employed, in the supporting device A according to the first invention, it is preferable to use a contact plate or the like for the entire length of the deployed supporting device A in the width direction.

  Further, in the support device A according to the first invention, the lengths of the upper horizontal frame member 3-1 and the lower horizontal frame member 3-2 are more lateral (outward) than the standing frame portions 1 on both sides. It can be the length that pops out. That is, the signboard B can be attached in a state of protruding outward from the standing frame portions 1 and the upper horizontal frame members 3-1 on both sides.

  Furthermore, in the support device A according to the first invention, wheels such as casters can be attached to the lower ends of the two support frames 1-1 of each standing frame portion 1. Accordingly, for example, in a stadium such as soccer or rugby, the support device A in a deployed state (with the signboard B already attached) is moved to another place on the field. is there.

Further, in the support devices A-1, A-2, A-3, and A-4 according to the second invention, the extended support frame 27 can be slid up and down with respect to the support frame 25-1 of the standing frame 24. The height of the support devices A-1, A-2, A-3, A-4 (signboard support member 28) is appropriately varied by attaching and moving the extension column frame 27 up and down. Can do.
In this case, the entire extended support frame 27 is formed by a square pipe having a thickness fitted in the support frame, or the lower end side (lower half side) of the range that is fitted in the support frame and slid up and down. And forming with a square pipe of the above-mentioned thickness.
Further, in this case, a locking means including the locking member 31 and the locking hole 32 described in detail in the above embodiment is provided in a sliding range of the extension column frame with respect to the column frame, and the extension column frame is set to each slide position. It is good to employ | adopt the structure locked (locked) so that it cannot move.

  Further, for example, it is approximately the length of the lower horizontal frame member 28-5 and the upper horizontal frame member 28-4 shown in FIG. 20, and is substantially U-shaped or substantially L-shaped in a sectional view of the upward opening and the downward opening. The lower holding frame member and the upper holding frame member that are formed in a shape or the like are engaged with each other between the support frame 25-1 and the extended support frame 27 of the standing frame 24 as in the above embodiment. The signboard can also be supported between the lower horizontal frame member and the upper horizontal frame member by detachably attaching in a relationship between 39a and the locking pins 30 and 38 with the head. In this case, the signboard support member 28 includes two members, a lower holding frame member and an upper holding frame member.

A, A-1, A-2, A-3, A-4 Signboard support device 1,24 Standing frame portion 1-1, 24-1, 24-2 Post frame 2,25 X-shaped connecting member 2-1 , 25-1 Frame 3 Signboard support member 3-1 Upper horizontal frame member (frame member)
3-2 Lower horizontal frame member (frame member)
4,28 Connecting member (connecting part)
8 Fixed member 9 Moving member 22 Velvet fastener (attachment means)
26, 46 Extension support frame 28 Signboard support member 28-1, 28-4 Upper horizontal frame member (frame member)
28-2, 28-5 Lower horizontal frame member (frame member)
28-3 Both sides vertical frame member (frame member)
B, B-1 Sign

Claims (6)

A plurality of standing frame portions formed so that the upper end sides of the two support frames can be at least pivotably connected and can be folded and unfolded from the connection portions;
A plurality of X-shaped connecting frame portions that rotatably connect the center portions of two equal-length eaves frames;
The upper and lower end portions of each of the two frame frames of the X-shaped connecting frame portion are moved with the fixing members respectively provided on the support frame of the plurality of standing frame portions arranged in a horizontal row and adjacent to each other. It is connected to the member so that it can rotate, and the plurality of standing frame parts are connected so that they can be folded and expanded in the arrangement direction,
Furthermore, when the plurality of standing frame portions are deployed in the arrangement direction, the mounting frames are detachably mounted between the strut frames of the standing frame portions on both sides located on both sides of the deployment among the standing frame portions. A signboard support device, comprising: a signboard support member that is attached to the signboard support member using attachment means.   The signboard support member is composed of upper and lower frame members formed at least in a length extending between the support frame portions of the standing frame portions on both sides, and a deployment arrangement between the support frame portions of the standing frame portions. The signboard support device according to claim 1, wherein the signboard support device is formed to be bendable in the length direction at intervals. A plurality of standing frame portions formed so that the upper end sides of the two support frames can be at least pivotably connected and can be folded and unfolded from the connection portions;
A plurality of X-shaped connecting frame portions that rotatably connect the center portions of two isometric frame frames,
The upper and lower ends of each of the two rib frames of the X-shaped connecting frame portion are moved with the fixing members respectively provided on the column frames of the plurality of standing hook portions arranged in a horizontal row and adjacent to each other. It is connected to the member so that it can rotate, and the plurality of standing frame parts are connected so that they can be folded and expanded in the arrangement direction,
Further, of the two strut frames of the plurality of standing frame portions, an extended strut frame that is detachably attached to or slidable on one strut frame, and the plurality of standing frame portions are expanded in the arrangement direction. A sign support member that is detachably attached to the extension support frame and the one support support frame, and the sign support member is configured to be detachably attached to the sign support member using attachment means. A signboard support device characterized by comprising: The signboard support member includes upper and lower frame members that are detachably attached to the extension column frame and the one column frame, respectively, when the plurality of standing frame portions are expanded in the arrangement direction.
The signboard support device according to claim 3, further comprising: frame members on both sides that are detachably attached between both ends of the upper and lower frame members.   The signboard support device according to any one of claims 1 to 4, wherein, of the two support frame, at least the other support frame is formed with a variable length.   The signboard support device according to any one of claims 1 to 5, wherein the attachment means is a velvet fastener.

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