JP2005342269A - Display platform for flat object - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure that can reduce labor and time for assembling or folding a display platform for displaying panel-type flat objects and that can be folded into a smaller form. <P>SOLUTION: This display platform is composed of a base 1, a placing frame 2 that is turnably connected to the base and can maintain its stable standing position at a prescribed supporting angle, a multiple number of extensible frames 3 which are slidably connected to the placing frame and can change the substantial height of the display platform, and a display object placing platform 24 which is attached on the placing frame. The extensible frames are mutually connected slidably to either the placing frame or the extensible frame and is composed so as to take form of an arbitrary length between a form which all the extensible frames are stored inside the bottom placing frame and a form of the maximum length which all the frames are sequentially extended. Display object holding means 36, 37 are attached on the top end of the uppermost-stage extensible frame. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a flat object display stand that displays a flat panel-like object such as a canvas or a painting, or a book, a menu, a score, and other bound articles in a spread state.

  A conventionally known flat object display stand, for example, an display stand known as an easel, is configured in a three-pronged manner by connecting three square bar-like support posts at the top, and an article is placed on the two support posts located in the front. A mounting frame is installed across the two support columns, and a slide frame with an upper holding piece at the upper end is placed between the two columns so that it can be moved up and down to accommodate various sizes of exhibits, especially in the vertical direction. In many cases, the slide frame is moved up and down to hold the upper part of the exhibit with the upper holding piece. In such a known exhibition stand, when the size of the exhibit, particularly in the vertical direction, is large, the slide frame is slid upward from the upper end of the column to hold the upper end of the exhibit. Although it is covered with objects and is not exposed to the outside, when a relatively small-sized exhibit is displayed, the pillars can be seen from the top of the exhibit, which is obstructive and aesthetically problematic.

  Japanese Patent Application Laid-Open No. 2004-81741 discloses a structure in which a pedestal indicating an exhibit is slidable along the support and can be expanded and contracted according to the size of the display. However, the length of the support can be shortened and reduced. It is not a structure, and the column and base are separated from the base for storage and transportation, and the work is troublesome because assembly is required for use. There was no one that could be used for both desktop use that doesn't require it.

In addition, Japanese Utility Model Publication No. 6-14591 discloses a structure in which a rear support column is rotatably attached to a front support column so that the whole can be folded into a flat plate shape. There was nothing that could reduce the overall length. As disclosed in Japanese Patent Laid-Open No. 2001-327350, a conventional flat object display stand generally has an assembly-type structure, but it takes time and labor to assemble and store, and there is a possibility of losing separated parts. Yes, there was a risk of re-assembly.
JP 2004-81741 A No. 06-14591 JP 2001-327350 A

  This invention can be assembled in a flat panel display such as a canvas or a painting, or a display stand that vertically displays a book, a menu, a score, etc. Reduces the time and effort of folding, prevents the loss of parts and metal fittings, folds easily in a short time during storage and transport, etc., and can be easily assembled without losing the parts when reassembling The object is to provide a possible structure.

  It is another object of the present invention to provide a structure that can be expanded and contracted so that the column is not exposed outside the exhibit and can correspond to a wide range of sizes of the exhibit.

  A base, a mounting frame that is pivotally connected to the base and can maintain a stable standing state at a required support angle, and a display frame that is slidably connected to the mounting frame. A plurality of telescopic frames capable of changing the height, and an exhibit mounting table that can be mounted on the mounting frame in a state in which the exhibit can be mounted. The telescopic frame is mutually connected to the mounting frame or the telescopic frame. Can be slidably connected to each other, and can take any length form from the form in which all the telescopic frames are housed in the lowermost mounting frame to the form of the longest length in which all the frames are sequentially expanded. The exhibit holding means is attached to the upper end of the uppermost telescopic frame. The exhibition fixed piece is provided at the tip of the slidable uppermost telescopic frame so that the column supporting the exhibition is not exposed at the top of the exhibition.

  The mounting frame and the telescopic frame can be folded on the same plane as the base while being stored in a minimum size, and can be stored and transported in a small form with the same overall thickness as the base. Preferably, the lower end of the mounting frame is pivotally supported on the base so that it can be pivoted to the bottom side of the base so that it can be folded inside the base, and on the front side. It is characterized by being able to hold the standing state stably by being hooked on the base when it is turned upright.

  The telescopic frame is characterized in that at least two frames are slidably connected to each other so that the entire length can be telescopic, and the telescopic frame is composed of a frame that expands and contracts in three stages. Is further increased. A desired resistance is applied between a plurality of sliding frames to suppress mutual sliding, and a frictional force is applied as a resistance means by an elastic force such as rubber or urethane foam or a spring. In addition, the stretchable frames are fixed to each other by a detachable fixing means such as a screw or a fastener, and the extended state is stably maintained.

  The exhibit placement table is characterized in that it can be easily moved from the folded position to a predetermined placement position and can be stably maintained, and includes an extendable frame and a base. A plurality of mounting base mounting parts with different heights are provided on the mounting frame located between the two and the height of the mounting position can be changed, and the mounting position of the exhibit is set low. It is characterized in that it can be displayed on a flat surface having a height such as a table, or can be displayed in a floor-mounted state by setting the mounting table at a high position. A plurality of concave grooves having different heights are formed on the mounting frame, and the mounting table is engaged with the concave grooves so that the mounting table can be installed at a desired height position.

  According to the flat display stand of the present invention, the display column to which the mounting table for mounting and supporting the display object is configured by a plurality of frames that are slidable with each other, and the upper frame can be sequentially stored in the lower frame. In addition, the lowermost stage of the display column is pivotally supported on the base unit, and the base unit and the display column can be folded and stored in a flat plate shape. The whole can be folded into a small form to reduce the storage size, and it is only necessary to turn the display column upright when assembling it in use, and it can be easily done in a short time without losing any parts. Can be used.

  An exhibit fixing part is attached to the upper end of the uppermost frame of the display column. The minimum vertical size of the exhibit is defined by the height of the lowermost frame, and multiple frames can be slid to extend the longest. Since the length defines the maximum height in the vertical direction of the exhibition, it can accommodate a wide range of exhibitions. In addition, even when a relatively small exhibit is displayed, the pillar is not visible at the top of the exhibit, so that it is not disturbing and aesthetically effective.

  Since the exhibits can be securely fixed, they can be used not only for exhibition purposes but also for painting easels for painting work. In addition, since the exhibition stand can be moved and installed at a plurality of height positions of the display column, the exhibition height, that is, the ground height of the exhibition can be adjusted, and the floor can be placed regardless of the installation location. Can be used for both desktop and desktop use.

  Preferred embodiments of the present invention will be described in detail with reference to the drawings. The flat display stand according to the present invention is suitable for exhibiting exhibits having various bottom forms such as flat panels such as canvases and paintings, or double-page exhibitions such as books, menus, and musical scores. The width and height are not particularly limited.

  The flat display stand is pivotally connected to the base, a mounting frame that can rotate freely and can maintain a stable standing state at a required support angle, and is slidably connected to the mounting frame. The frame includes an extendable frame that can change the substantial height of the exhibition stand, and an exhibit placement table that is attached to the placement frame in a state where the exhibit can be placed. The telescopic frame is slidably connected to the mounting frame or the telescopic frame, and from the form in which all the telescopic frames are housed in the lowermost mounting frame, the longest length is obtained by sequentially stretching all the frames. It is configured to be able to take an arbitrary length form until the form. Therefore, the display stand of the present invention has a vertical height of the exhibits to be placed within a wide range from the minimum size corresponding to the lowermost mounting frame to the maximum size in which all the telescopic frames are sequentially slid and extended. It can correspond to.

  The display column can be folded on the same plane as the base while being stored in a minimum size, and can be stored and transported in a small form with the same overall thickness as the base. is there. Moreover, it is not necessary to remove the parts when shifting to the folded state or the standing state for use. A lower end portion of the mounting frame is pivotally supported by the base so as to be pivotable, and is preferably configured to be turned to the bottom side of the base so that it can be folded inside the base. When it is turned upright, it can be hooked on the base and stably held up. The telescopic frame is configured such that at least two frames or three or more frames are slidably connected to each other so that the length can be telescopic. Mutual slides between a plurality of frames preferably suppress abrupt sliding by applying resistance means in which a desired force such as a frictional force or an elastic force is applied to slide portions between the frames.

  The mounting table can be easily shifted from the folded position to a predetermined mounting position, and can be stably maintained in the mounting state. Furthermore, it is preferable that the mounting frame is provided with a plurality of mounting base mounting portions having different heights so that the height of the mounting position can be changed. This makes it possible to set the display position of the exhibit to a low level and display it on a flat surface such as a table for display on a tabletop, or set the mounting table to a high position and display it on the floor. And

  The structural material of the frame constituting the flat object display stand is preferably mainly made of wood, but may be a low-foam synthetic resin material or an accumulation material, such as synthetic wood, simulated wood, synthetic resin or metal. It is made of a material such as a square bar or a square pipe. However, the present invention is not limited to this, and a plate material or a structure in which a plate and a pillar are combined may be used.

  Referring to FIGS. 1 to 8, the flat object display stand of the present invention is composed of four parts: a base 1 (FIG. 3), a mounting frame 2 (FIG. 4), a telescopic frame 3 (FIG. 5), and a mounting base 24. Constitute. The base 1 is composed of a pair of leg stands 11 arranged in parallel at intervals and two horizontal rails 12 spanned between the two leg bases 11. It is configured by connecting in a cross-beam shape. Further, the base 1 is provided with a stopper 13 for tilting the mounting frame 2 slightly rearward and fixing it at an angle suitable for the exhibition. A protrusion 11b serving as a leg may be provided on a lower portion of the leg base 11, that is, a ground contact surface. A bearing hole 11a is provided inside the pair of leg bases 11 (FIG. 3). The bearing hole 11a is not only formed so as not to penetrate the leg base 11 as shown, but may be formed so as to penetrate the leg base 11.

  The mounting frame 2 is composed of a pair of support columns 21 arranged in parallel at intervals, a pair of guide columns 22 parallel to the support columns 21, a horizontal beam 23, and a mounting table 24. The horizontal beam 23 and the mounting table 24 are connected to the column. 21 and the guide column 22 are joined together in a cross-beam shape with a nail, an adhesive, or the like to form an integral structure (FIG. 4).

  The pair of support columns 21 are provided with pivots 25 that are pivotally supported in the bearing holes 11 a of the footrest 11. The base 1 and the mounting frame 2 are pivotally supported by the bearing hole 11a of the base 11 and the pivot 25 so that the mounting frame 2 can be pivotally attached to the lower surface of the base 1 as shown in FIG. It is set as the structure which can be accommodated in parallel with the inner side of the base 1 for accommodation and conveyance. For this purpose, the cross rail 12 of the base 1 is preferably installed above the leg base 11. In the embodiment, the pivot 25 is composed of a male screw 25a and a demon nut 25b.

  A connecting piece 26 is rotatably installed on the mounting table 24 by a rotating mechanism 26b. As shown in FIGS. 2 and 3, an L-shaped hooking portion 26 a is provided at the tip of the connecting piece 26 in order to hook the stopper 13 over the leg base 11. When in use, the mounting frame 2 is rotated, and the support column 21 is brought into contact with the stopper 13 at an angle slightly tilted backward from the vertical to stop it, and the L-shaped hooking portion 26a of the connecting piece 26 is hooked on the stopper 13 Thus, the base 1 and the mounting frame 2 are stably fixed. As a result, the exhibit 7 can obtain an appropriate display angle. The turning mechanism 26b of the connecting piece 26 may be a commercially available hinge. The connection piece 26 is rotated by its own weight, but it is preferable to urge a spring or the like in the latching direction in order to hold it more reliably.

  At the front end of the mounting table 24, an L-shape is used to prevent the exhibition 7 from sliding and sliding down, and for the exhibition 7 to be displayed in a spread state in which the exhibition 7 is bound with books, menus, music scores, etc. A convex portion 24a is provided.

  In order to adjust the display angle of the exhibit 7, the stopper 13 can be moved back and forth (FIGS. 8A and 8B), or the stopper 13 can be provided with a rotating shaft 13 a and turned freely [FIG. 8 (c) (d)], the abutting position with the mounting frame 2 may be changed. In this case, a locking mechanism is required so that the stopper 13 does not easily move or rotate during use. Alternatively, the bearing hole 11a on the inner side of the leg base 11 may be formed into a U-shape 11c or a U-shape [FIG. 9 (a)]. In this case, in order to make it difficult for the pivot 25 of the vertical column 21 to come off, the bearing hole 11c may be an H-shaped 11d [FIG. 9B].

  The telescopic frame 3 has a structure in which a movable support 31 and a tip support 32 are connected to a long hole 34 provided in the tip support by a connecting pin 33 so that the movable support 31 can be slid up and down. [FIG. 5]. A guide groove 22a for sliding the telescopic frame 3 is formed inside the pair of guide struts 22, and the telescopic frame 3 is guided by the groove 22a of the guide strut 22 and is slidable in the vertical direction. Can expand and contract. The telescopic frame 3 has a length stored inside the guide column 22 when folded for storage and transportation.

  A protuberance 31a is provided at the lower end of the movable support base 31, and when it slides upward, it is brought into contact with the horizontal rail 23 of the mounting frame 2 to prevent it from being detached from the mounting frame 2, and its sliding range is restricted. A cradle 35 for receiving the exhibit fixing piece 36 is provided on the top of the tip support pedestal 32. The cradle 35 is provided with a screw 35 a for fixing the exhibit fixing piece 36. A long hole is provided in the center of the exhibition fixed piece 36, and the exhibition fixed piece 36 can be moved back and forth by loosening with a thumbscrew 37 according to the thickness of the exhibition 7.

  The movable support base 31 and the tip support base 32 are preferably structured so as to naturally fall by their own weight when there is no exhibit 7, but in order to prevent danger due to sudden lowering, rubber or urethane foam is used for the sliding part. A frictional force may be given by an elastic material such as a spring or a spring, or may be fixed by a screw or a fastening bracket.

  If the base 11 satisfies a predetermined function and can be placed in parallel by rotating the mounting frame 2 inside the base 1, the base 1 can be assembled in a plate shape instead of a cross-beam shape. good. The mounting frame 2 may have a plate shape or a combination of a pillar and a plate instead of a cross beam shape as long as the mounting frame 2 can be retracted and stored inside. The telescopic frame 3 can be expanded or contracted according to the size of the exhibit, and can support the exhibit at the tip, and at the same time, can be reduced and stored inside the mounting frame 2. The shape which combined the board etc. may be sufficient.

  When using the flat object table of the present invention, first, the mounting frame 2 stored inside the base 1 is rotated to the upper surface side of the base 1, the column 21 is brought into contact with the stopper 13, and the connecting piece The base 1 and the mounting frame 2 are stably held at a predetermined inclined angle by latching the L-shaped latching portion 26a of 26 on the stopper 13. Next, the exhibit 7 is placed on the mounting table 24, and the movable support base 31 and the tip support base 32 are slid and extended so that the exhibit fixed piece 35 is positioned above the vertical dimension of the exhibit 7. The exhibit fixing piece 36 is brought into contact with the upper edge of the exhibit 7, and the thumbscrew 37 is fastened to fix the fixing piece 36 to the receiving base 35. On the other hand, when folding for storage and transport, the thumbscrew 37 is loosened, the display is first removed, the tip support base 32 and the movable support base 31 are sequentially slid and reduced, and placed in the mounting frame 2. Store. Next, the connecting piece 26 is removed and the mounting frame 2 is rotated to the lower side of the base 1 and stored parallel to the inner side of the base 1 so that a flat and compact storage form is obtained.

  A second embodiment of the present invention will be described with reference to FIGS. In the flat object display stand according to the second embodiment, the slide frame 6 is slidable upward on the mounting frame 5 disposed between the base 1 and the slide frame 6. The number of expansion / contraction steps can be increased by one, the expansion / contraction rate of the overall height can be further increased, and exhibits having a size larger than that of the first embodiment can be displayed. Therefore, it can be used for both floor-standing use and table-top use regardless of the installation location.

  This will be described below with reference to the drawings. The base 1 and the telescopic frame 3 are substantially the same as those in the first embodiment. A structure in which a grounding adjusting mechanism 14 is installed at the bottom of the leg stand 11 to absorb unevenness of the grounding surface is preferable. The ground adjustment mechanism 14 may be a commercially available adjuster bolt or the like.

  The mounting frame 5 is fixed with a pair of vertical columns 51 arranged in parallel at intervals and both ends of the upper horizontal beam 52 and the lower horizontal beam 53 spanned by the vertical columns 51 with a nail or an adhesive. Then, it is configured in the form of a cross beam [FIG. 12].

  The sliding frame 6 is spaced from the inner side of the vertical column 51 of the mounting frame 5 with a pair of sliding columns 61 and a pair of guide columns 22 arranged in parallel for the horizontal beam 23 and the mounting table. The crosspiece 63 is connected in a cross-beam shape with a nail, an adhesive, or the like to form an integral structure [FIG. 13]. The guide column 22 and the horizontal rail 23 are substantially the same as those in the first embodiment.

  A connecting piece 26 having an L-shaped hooking portion is rotatably installed on the lower horizontal cross 53 of the mounting frame 5 described above. A groove 51 a for sliding and sliding the sliding column 61 is provided inside the vertical column 51, and a rail 61 a that slides with the vertical column 51 is installed in the sliding column 61. The rail groove 51a and the rail 61a may have any shape such as a square groove, a triangular dovetail groove, or an R groove as long as it has a sliding guide function. Further, the concavity and convexity may be reversed.

  A pivot 25 for pivotally mounting the mounting frame 5 to the base portion 1 is fixed to the vertical column 51 of the mounting frame 5. The mounting frame 5 is pivotally attached to the base 1 by the pivot 25, and the mounting frame 5 is rotated forward and stored in parallel with the inside of the base 1 to be folded, thereby being flat and compact. It becomes a form, and storage and transportation become easy. This mechanism is the same as in the first embodiment.

  A connecting piece 26 having the same structure as that of the first embodiment is rotatably installed on the lower horizontal rail 53. In use, the mounting frame 2 is rotated so that the connecting piece 26 is hooked on the stopper 13 by contacting the stopper 13 installed at a position where the contact frame stops at an angle slightly tilted backward from the vertical. The base 1 and the mounting frame 5 are stably fixed. As a result, the exhibit 7 can obtain an appropriate display angle. The connecting piece 26 may be rotated by its own weight. However, in order to hold the connecting piece 26 more securely, an elastic force such as a spring may be used. The specific structure is the same as that described in the first embodiment. It is possible to adopt.

  A plurality of sets of concave grooves 51 b are provided on the front side of the pair of vertical columns 51 in order to set the vertical position of the sliding frame 6, that is, the ground height of the exhibit 7. The exhibit mounting table 62 is rotatably mounted on the mounting table bar 63 by a rotating mechanism 62a. The mounting table 62 is at a right angle to the mounting frame 5 in use by a required rotation mechanism 62a, and is prevented from rotating downward from this right angle position, and is allowed to rotate only in the upward direction. . The rotation mechanism 62a may be a commercially available hinge or the like. During normal use, the mounting table 62 is rotated and inserted into the concave groove 51b of the vertical column 51 to fix the display height. When the mounting table 62 is rotated upward, it is removed from the groove 51b and can be moved up and down, and the display height (ground height) can be adjusted by inserting it into the other groove 51b [FIG. 14]. In order to prevent the mounting table 62 from rotating during use, a locking mechanism 64 for fixing to the mounting table bar 63 is preferably provided below the mounting table 62. The lock mechanism 64 may be a commercially available fastener or the like. In this way, the display height (ground height) can be changed, so that it can be used for any installation place such as floor-standing or tabletop.

  At the front end of the mounting table 62, an L-shaped convex is used to prevent the display 7 from sliding and falling, and for the display 7 to display a double-page display of books, menus, sheet music, etc. A portion 62b is provided.

  The sliding range of the telescopic frame 3 is defined between the abutting bar 65 fixed to the lower part of the sliding column 61 with screws 65a and the horizontal bar fixed to the upper part, and the sliding frame 6 can be removed from the sliding frame 6. Is prevented.

  Similarly to the first embodiment, the mounting frame 5 can be rotated to the lower part of the base 1 and stored in parallel with the base 1, and the sliding frame 6 is slid inside the mounting frame 5. As long as the structure can be stored, the mounting frame may be formed in a plate shape or a combination of a pillar and a plate instead of a cross beam shape. Further, the sliding frame 6 may have a plate shape or a combination of a pillar and a plate instead of a cross beam shape as long as the sliding frame 6 can be stored by sliding.

  In the third embodiment, the expansion frame 4 that expands and contracts in three stages instead of the expansion and contraction frame 3 that expands and contracts in two stages in the first and second embodiments is replaced, and the overall length reduction ratio can be further increased. The three-stage telescopic frame 4 has a three-stage telescopic mechanism in which an intermediate support base 41 provided with a long hole 34, a movable support base 31, and a tip support base 32 are connected by two connecting pins 33. In this case, the ridge 31 a is not provided at the lower end of the movable support base 31, and the ridge 41 a for preventing removal is provided at the lower end of the intermediate support base 41. The sliding portion may be given a frictional force by an elastic material such as rubber or urethane foam or a spring, or may be fixed by a screw or a fastener. The structure is the same as that of Example 1 or Example 2 except that the telescopic frame 3 is replaced with a three-stage telescopic frame 4.

It is a whole perspective view which shows the use condition of Example 1 of this invention. It is a side view which shows the use condition of Example 1. FIG. 1 is a perspective view of a base 1 according to a first embodiment. It is a perspective view of the mounting frame of Example 1. FIG. 3 is a perspective view of an extendable frame according to Embodiment 1. FIG. It is a front view which shows the state at the time of folding accommodation of Example 1. FIG. It is a side view which shows the state at the time of folding accommodation of Example 1. FIG. It is a partial detail drawing explaining an example of the exhibition angle adjustment mechanism of Example 1. FIG. It is a partial detail drawing explaining the other example of the display angle adjustment mechanism of Example 1. FIG. It is a whole perspective view which shows the use condition of Example 2 of this invention. It is a side view which shows the use condition of Example 2. It is a perspective view of the mounting frame of Example 2. It is a perspective view of the sliding frame of Example 2. It is a partial detail drawing which shows the rotation state of the mounting base of Example 2. FIG. It is a top view which shows the state at the time of folding accommodation of Example 2. FIG. It is a side view which shows the state at the time of folding accommodation of Example 2. FIG. 6 is a perspective view of a three-stage telescopic frame of Example 3. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base 2 Mounting frame 3 Telescopic frame 4 Three-stage telescopic frame 5 Mounting frame 6 Sliding frame 7 Exhibit 11 Leg stand 11a, 11c, 11d Bearing hole 11b Protrusion 12 Horizontal bar 13 Stopper 13a Rotating shaft 14 Grounding adjustment Mechanism 21 Column 22 Guide column 22a Guide groove 23 Horizontal rail 24 Mounting table 24a L-shaped convex portion 25 Axis 25a Male screw 25b Demon screw 26 Connecting piece 26a L-shaped latching portion 26b Rotating mechanism 31 Movable support base 32 Tip Support base 33 Connecting pin 34 Elongated hole 35 Receiving base 35a Screw 36 Exhibit fixing piece 37 Thumb screw 41 Intermediate support base 41a Raised 51 Vertical column 51a Groove 51b Concave groove 52 Upper horizontal beam 53 Lower horizontal beam 61 Slide column 61a Rail 62 Rotating mounting table 62a L-shaped convex portion 63 Mounting table beam 64 Lock mechanism 65 Contacting beam 65a Ne The

Claims (12)

  A base, a mounting frame that is pivotally connected to the base and can maintain a stable standing state at a required support angle, and a display frame that is slidably connected to the mounting frame. A plurality of telescopic frames capable of changing the height, and an exhibit mounting table that can be mounted on the mounting frame in a state in which the exhibit can be mounted. The telescopic frame is mutually connected to the mounting frame or the telescopic frame. Can be slidably connected to each other, and can take any length form from the form in which all the telescopic frames are housed in the lowermost mounting frame to the form of the longest length in which all the frames are sequentially expanded. And a display holding means attached to the upper end of the uppermost telescopic frame.   The mounting frame and the telescopic frame can be folded on the same plane as the base while being stored in a minimum size, and can be stored and transported in a small form with the same overall thickness as the base. The flat display stand according to claim 1.   The lower end of the mounting frame is pivotally supported on the base so that it can be folded to the inside of the base by turning to the bottom side of the base, and it is turned to stand up by turning to the front side. The flat display stand according to claim 1 or 2, characterized in that the stand can be stably held by being hooked on the base.   The flat display stand according to any one of claims 1 to 3, wherein the extendable frame is configured such that at least two frames are slidably connected to each other so that the length thereof is extendable.   The flat display stand according to any one of claims 1 to 4, wherein a desired resistance is applied between a plurality of frames to suppress mutual sliding.   The display device according to claim 1, wherein the exhibit mounting table can be easily shifted from the folded position to a predetermined mounting position, and can stably maintain the mounting state. Flat display stand.   The mounting frame is provided with a plurality of mounting base mounting parts with different heights, so that the height of the mounting position can be changed, the mounting position of the exhibit is set low, and the height of the table, etc. 2. The flat display stand according to claim 1, wherein the flat display stand can be displayed on a flat surface or can be displayed in a floor-mounted state by setting the mounting table at a high position.   2. The flat object display stand according to claim 1, wherein a fixed piece for display is provided at a tip of a slidable uppermost telescopic frame so that a support for supporting the display is not exposed above the display. .   2. The flat object display stand according to claim 1, wherein the extendable frame is constituted by a frame that expands and contracts in three stages, and the full length extension rate is further increased.   8. A plurality of concave grooves having different heights are formed on the mounting frame, and the mounting table is engaged with the concave grooves so that the mounting table can be installed at a desired height position. The listed flat display stand.   6. The flat display stand according to claim 5, wherein a frictional force is applied to the sliding portion of the telescopic frame by an elastic force such as rubber or urethane foam or a spring, etc., to provide resistance to sliding.   2. The side display stand according to claim 1, wherein the stretchable frames are fixed to each other by a fixing means that can be freely attached and detached with screws, fasteners or the like, so that the extended state is stably maintained.

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