KR102442902B1 - A bulletin stand of placard - Google Patents

Abstract

The present invention relates to an optional external concealed banner post based on multi-stage lifting movement. By actively improving a banner posting and ascending/descending structure, a storage box that can accommodate overlapping banners is provided at the top of the bulletin board in addition to improving the work efficiency for the banner's rolling-up. As optional concealment of banners is allowed, it is possible to actively cope with demolition orders caused by typhoons, gusts, and other strong winds. Furthermore, the convenience and efficiency of use are maximized due to the ease of handling, use, maintenance and repair resulting from the existing and differentiated structure, such as preventing sagging of the banner from rain, snow and dust and protecting the same safely. A frame (10) is placed vertically on the ground, and a storage box (20) having an internal recessed space is provided at the top of the frame. By individually lifting a plurality of banners posted on the frame, a banner is characterized in that a storage box is overlapped and concealed in a multi-stage form.

Description

Optional external concealed placard based on multi-stage lifting movement {A bulletin stand of placard}

The present invention relates to a banner post on which a plurality of banners can be posted, and more particularly, by actively improving the posting and elevating/lowering structure of the banner, it not only improves the work efficiency for placing the banner, but also increases the efficiency of the banner on the upper part of the bulletin board. As a storage box that can accommodate overlapping is provided, selective hiding of the banner is allowed, so it is possible to take an active response in the event of demolition caused by typhoons, gusts, or other strong winds. It relates to an optional external concealed banner post based on multi-stage lifting movement that maximizes the convenience or efficiency of use due to the ease of handling, use, maintenance and repair, etc.

Mainly, a banner refers to a curtain made of cloth material for publicity purposes in various fields such as events, political parties, civic groups, academies, and restaurants. In general, banners were posted in a way that they were attached to both ends and tied with twine and then fixed to a street lamp or tree in a desired place. A placard that can be posted has been installed.

For example, Korean Patent Publication No. 10-1683179, "Plant Posting Device" discloses a pair of posts installed symmetrically to each other on road facilities, a moving slider installed on the posts and inducing the posting of a banner, and a banner installed on the moving slider. It is a technology composed of a tension control unit that allows the tension to be adjusted.

As another example, Registered Utility Model Publication No. 20-0210991 "Banner Attachment Stand" is published, and the technology is a pair of poles installed symmetrically to each other on road facilities, and it is installed on the poles and induces the posting of banners. It is composed of a fixing device, and the fixing device is a technology in which the tension of the banner is adjusted as the position in the horizontal direction is changed due to various methods from the pole.

The above-mentioned Registration Patent Publication No. 10-1683179 "banner posting device" and Utility Model Publication No. 20-0210991 "banner posting device" are both equipped with a tension control function, so that banners provided in various lengths can be posted in a taut state. It is a technology that can restore the tension of the banner with its tension control function even if the banner sags due to heavy load due to snow, rain, or various contaminants.

As described above, since the front of the banner posted on the bulletin board is exposed to the outside, it is inevitably contaminated with snow, rain, or dust. In particular, since snow or rain adds weight to the banner, causing sagging, and consequently inducing a decrease in the identification of the banner, the existing bulletin board had to be equipped with a tension control device.

In addition, in cases where the occurrence of snow, rain, and fine dust is expected to be severe, and when demolition instructions are accompanied by typhoons, gusts, or other strong winds, the inconvenience of having to collect banners one by one from the bulletin board was inevitably required. , this was extremely inefficient because the cost of hiring workers was added.

As a result, in the past, there were problems such as an increase in manufacturing cost due to the tension control device, a decrease in the aesthetics of the appearance, a decrease in the efficiency of the wrapping work, etc. As the use is gradually being neglected, there is an urgent need for a technology capable of activating the use of a banner post by overcoming these problems.

Registered Patent Publication No. 10-1683179 "Plant Posting Device" Registered Utility Model Publication No. 20-0210991 "Plant Posting Stand"

The present invention was created to more actively solve the above problems, and it is a main problem to provide a bulletin board that can safely hide and store a hanging banner with a simple operation.

In addition, the present invention can safely store a plurality of banners without wrinkling even with a minimum space, and to provide a bulletin board having a structure in which the stored banners can be easily pulled out and placed immediately.

In addition, the present invention has as a solution task to reduce the manufacturing cost and improve the construction efficiency by simplifying the structure, and furthermore, to provide a structure that can selectively hide or collect the folded banner separately as another solution task.

In order to achieve the above-mentioned problem, the configuration of the selective external concealment type banner post based on the multi-stage lifting and lowering movement proposed in the present invention is as follows.

In the bulletin board (1) of the present invention, the frame 10 is vertically erected from the ground, and a storage box 20 having an internal recessed space is provided at the top of the frame, and by individually elevating a plurality of banners posted on the frame, the banner is stored in the storage box. It is characterized in that it is accommodated and concealed in a multi-stage form.

In addition, the frame 10 includes a pair of standing stands 11 vertically installed at positions spaced apart by a set width from the ground; and a plurality of mounting units 12 that restrain both ends of the banner to be placed on the stand; and , The holding unit is connected in a state arranged inside the stand and the storage box, and the chain unit 13 for lifting and lifting the mounting unit based on the pulley principle to be loaded into the storage box 20; and a lever for driving the chain unit ( 14);

In addition, the chain unit 13 is composed of a plurality of rollers 13-1 arranged in a standing stand 11 and a storage box 20, and a cable 13-2 wound around the rollers, and the roller 13-1 ) is a driving roller (13-1a) installed on the right standing stand, a support roller (13-1b) installed on the left standing stand, a first roller (13-1c) installed on the upper right of the storage box, and the right side of the storage box A second roller (13-1d) installed on the lower end, a third roller (13-1e) installed on the upper left side of the storage box, and a fourth roller (13-1f) installed on the lower left side of the storage box, the cable (13-2) is wound on the support roller via the second roller and the third roller in a clockwise direction from the starting point in the state wound on the driving roller, and the support roller is driven from the starting point via the fourth roller and the first roller Due to the cross arrangement structure wound on the roller, both sides of the banner are raised and lowered at the same time.

In addition, the chain unit 13 is installed in multiple stages within the range allowed by the standing stand 11 and includes a plurality of banners placed therein, and the driving roller 13-1a has a central axis to the outside of the standing stand. Further comprising being individually exposed to guide selective engagement of the lever 14 .

In addition, the storage box 20 includes advertisements printed on one side or both sides.

On the other hand, the storage box 20 is made of a transparent material, and the contents of the banner accommodated therein are exposed to the outside.

In addition, the storage box 20 has a plurality of heating wires 31 installed along the inner surface of the hollow part 20a to dry a banner wet with rain or snow accommodated in the hollow part 20a, or moisture generated in the hollow part 20a It involves evaporating to maintain a comfortable state.

In addition, the storage box 20 includes a plurality of air nozzles 32 installed in the hollow portion 20a to remove dust and foreign substances remaining on the banner accommodated in the hollow portion as air is blown out at a set pressure.

In addition, the storage box 20 has a separate photovoltaic panel 33 installed outside or a photovoltaic panel attached to the outer surface of the storage box 20 to collect solar energy, and convert the collected energy into electric power to generate a heating wire 31 ) and supplying the operating power of the air nozzle 32 .

According to the present invention having the above-described configuration, it is possible to safely conceal and store the banner from various climatic or environmental factors to actively prevent damage to the banner, thereby maintaining a clean state for a long period of time, and in particular, typhoons, gusts, and other strong winds. It has the effect of being able to take an active response in the case of a demolition order by etc.

In addition, in the present invention, unlike the prior art, which required continuous tension control work due to sagging due to weight weighting due to rain or snow, the weight weighting from rain or snow is fundamentally blocked and the mobilization of manpower required for tension control is excluded, so the maintenance and It is very easy to manage and has an effective effect.

1 is a perspective view of a bulletin board constructed according to a preferred embodiment of the present invention.
Figure 2 is an internal perspective view showing the internal structure of the bulletin board proposed by the present invention.
Fig. 3 is a front view of Fig. 2;
Figure 4 is a partial perspective view showing a form in which the banner is folded by the mounting unit.
Figure 5 is a partial perspective view showing the arrangement state of the chain unit.
Fig. 6 is a plan view of Fig. 5;
Figure 7 is a partial perspective view showing the coupling relationship and arrangement of the chain unit and the mounting unit.
Fig. 8 is a side view of Fig. 7;
9 is an exploded perspective view showing a coupling relationship between a chain unit and a lever;
Figure 10 is a front view and a side view showing the state of the banner on the bulletin board of the present invention.
11 is a front view and a side view showing a state in which the banner is concealed and stored on the bulletin board of the present invention.
12 shows a form in which a heating wire or an air nozzle is provided for creating a comfortable interior of the storage box according to another embodiment of the present invention, and a solar panel for supplying power so that the heating wire and the air nozzle can be driven is further installed front view showing .

Hereinafter, with reference to the accompanying drawings, it will be collectively described for the configuration of the present invention, its action and effect.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only this embodiment completes the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. In addition, like reference numerals refer to like elements throughout the specification.

The present invention relates to a banner post that can post a plurality of banners.

Above all, the present invention not only improves the work efficiency for placing banners by actively improving the posting and raising/lowering structures of the banners, but also provides a storage box that can accommodate the overlapping of the banners on the top of the bulletin board, allowing selective hiding of the banners. It is possible to actively respond to demolition orders caused by typhoons, gusts, and other strong winds, and furthermore, it prevents the sagging of banners from rain, snow, and dust and safely protects them. Note that it is related to an optional external concealed banner post based on a multi-stage lifting movement that maximizes ease of use or efficiency due to ease of maintenance.

1 is a perspective view of a bulletin board constructed according to a preferred embodiment of the present invention, FIG. 2 is an internal perspective view showing the internal structure of the bulletin board proposed by the present invention, FIG. 3 is a front view of FIG. It is a partial perspective view showing the form in which the banner is stacked by the unit, Figure 5 is a partial perspective view showing the arrangement state of the chain unit, Figure 6 is a plan view of Figure 5, Figure 7 is the coupling relationship between the chain unit and the mounting unit It is a partial perspective view showing the arrangement state, Fig. 8 is a side view of Fig. 7, Fig. 9 is an exploded perspective view showing the coupling relationship between the chain unit and the lever, and Fig. It is a side view, and FIG. 11 is a front view and a side view showing a state in which the banner is concealed and stored on the bulletin board of the present invention.

As shown in Figure 1, in the bulletin board 1 of the present invention, the frame 10 is vertically erected from the ground, and a storage box 20 having an internal recessed space is provided at the top of the frame, and by individually elevating a plurality of banners posted on the frame. The banner has a structure in which it is accommodated and hidden in a multi-stage form in the storage box.

As shown in FIG. 2, the frame 10 includes a pair of standing units 11 vertically installed at positions spaced apart from the ground by a set width, and a plurality of mounting units 12 that restrain both ends of the banner to be placed on the standing units and , The holding unit is connected in a state arranged inside the stand and the storage box, and the chain unit 13 that lifts and lowers the mounting unit based on the pulley principle to be loaded in the storage box 20, and a lever 14 that drives the chain unit is composed of

The standing stand 11 has a 'C' shape and has an opening 11a on one side of the jannel standing vertically from the ground. The standing stand 11 may be installed in a predetermined buried form in the ground or may be installed in a form constrained by anchor bolts to the ground. is to do The opening 11a provides an installation space through the intervention of the side of the mounting unit 12, and at the same time serves as a rail for guiding the path for the lifting and lowering movement of the mounting unit.

The standing stand 11 has an extended storage box 20 at the top, and the storage box is provided with a predetermined hollow portion 20a to accommodate a banner therein. In particular, the opening 11a has a structure that is internally communicated with the hollow portion 20a of the storage box 20, and accordingly, the banner is overlapped with the standing unit 11 by the mounting unit 12, and the operator's lever (14) It has a structure in which it ascends and descends along the opening 11a along with the mounting unit during operation, and finally enters the hollow of the storage box to conceal and store.

The mounting unit 12 is installed so as to be raised and lowered along the opening in a state in which the side is interposed in the opening 11a of the standing unit 11 . The mounting unit 12 is made in the form of a round bar, and in a state in which it is installed on the standing stand 11, the banner is placed on the banner post by restraining both ends of the banner.

For example, according to an embodiment of the present invention, the mounting unit 12 installed on the left standing stand 11 is simply made of a round bar shape to constrain the left side of the banner. However, the mounting unit 12 installed on the right standing stand 11 arranges the first round bar 12-1, the second round bar 12-2, and the third round bar 12-3 side by side, and the second round bar and the second round bar The upper and lower parts of the three round rods are coupled to each other by an assembly piece 12-4, and the lower end of the first round bar is coupled to a tilt operation from the second round bar. As the first round bar 12-1 is tilted at a predetermined angle from the second round bar 12-2, easy coupling of the banner is induced. The second round bar 12-2 is rotatably installed from the assembly piece 12-4, and on the coupling surface of the second round bar and the assembly piece, the gear 12-5 and the dog continuously interfering according to the tooth shape of the gear (12-6) is further provided to finely control the rotational position of the second round rod and adhere to the rotated position.

As described above, the left end of the banner is constrained to the mounting unit 12 installed on the left standing unit 11, and the right end of the banner is the first round bar 12- of the mounting unit 12 installed on the right standing unit 11. 1) is inserted to make a getchup, but if the banner sags here, the second round bar 12-2 is rotated so that the right side of the banner is dried on the first round bar and the second round bar to adjust the tension.

The holding unit 12 is further provided with a bracket 12-7 on the side of the third round bar 12-3 to be connected to the chain unit 13, and although not shown in the drawing, the bracket is attached to the chain unit 13. In the state of being penetrated, it is firmly restrained by tightening the nuts on the upper and lower sides of the bracket, respectively.

A plurality of the mounting units 12 are installed by the chain unit 13, and are installed overlapping in a line along the coupling position provided by the chain unit, so that the overlapping banners do not interfere with each other. .

As shown in FIG. 5, the chain unit 13 has a roller 13-1 installed on the standing stand 11 and the storage box 20, respectively, and is wound around the roller to operate the mounting unit 12. The cable 13-2 ) is composed of

The roller (13-1) is installed on the standing unit (11) to receive power for elevating and lowering the mounting unit (12), a driving roller (13-1a), a support roller (13-1b), and a storage box ( 20) installed on the first, second, third and fourth rollers ( 13-1c, 13-1d, 13-1e, 13-1f).

According to a preferred embodiment of the present invention, the driving roller 13-1a is installed on the right standing stand 11 to directly receive power from the user, and the supporting roller 13-1b is installed on the left standing stand, and the first 1 roller (13-1c) is installed on the upper right side of the storage box, the second roller (13-1d) is installed on the lower right side of the storage box, the third roller (13-1e) is installed on the upper left side of the storage box, The fourth roller 13-1f is installed at the lower left side of the storage box.

The cable 13-2 is wound on the driving roller 13-1a in a clockwise direction from the starting point via the second roller 13-1d and the third roller 13-1e, and the supporting roller 13- 1b) and has a cross-arranged structure in which the support roller is wound on the driving roller via the fourth roller 13-1f and the first roller 13-1c from the starting point. The first, second, third, and fourth rollers 13-1c, 13-1d, 13-1e, and 13-1f are mounted units ( 12) and the mounting unit installed on the left stand can be raised or lowered at the same time.

On the other hand, a tension roller 13-3 capable of controlling the tension of the cable 13-2 is further provided at an intermediate point of each stand 11 on the right and left sides.

6, in the roller 13-1 and the tension roller 13-3, a plurality of grooves h in which the cable 13-2 is wound are formed at equal intervals, and according to a preferred embodiment of the present invention, a roller After configuring the 5 grooves at equal intervals, the cable 13-2 is wound in each groove, and as a result, it is possible to provide a bulletin board on which up to 5 banners are placed.

For example, the roller 13-1 is provided with a first groove (h1), a second groove (h2), a third groove (h3), a fourth groove (h4), and a fifth groove (h5) in the order from the front to the rear. The first cable 13-2a in the first groove, the first cable 13-2b in the second groove, the third cable 13-2c in the third groove, and the fourth cable 13 in the fourth groove -2d), the fifth cable 13-2e is wound in the fifth groove.

On the other hand, as shown in the side view of FIG. 10 , the first cable 13-2a is installed in the first groove h1 formed on the frontmost side of the roller 13-1, and the holding unit 12 installed on the first cable and the banner is disposed at the highest position of the standing table 11 . And the second cable (13-2b) is installed in the second groove (h2) formed in the rear of the first groove (h1), the mounting unit 12 installed in the second cable and the banner is the mounting unit installed in the first cable As it is placed somewhat lower than the banner and banner, it prevents occlusion by overlapping. The third cable (13-2c) is installed in the third groove (h3) formed at the rear of the second groove (h2), and the holding unit 12 and the banner installed in the third cable are installed in the second cable. As it is placed somewhat lower than the banner and banner, it prevents occlusion by overlapping. The fourth cable (13-2d) is installed in the fourth groove (h4) formed at the rear of the third groove (h3), and the mounting unit 12 and the banner installed in the fourth cable are installed in the third cable. As it is placed somewhat lower than the banner and banner, it prevents occlusion by overlapping. The fifth cable (13-2e) is installed in the fifth groove (h5) formed at the rear of the fourth groove (h4), and the holding unit 12 and the banner installed in the fourth cable are installed in the fourth cable. As it is placed somewhat lower than the banner and banner, it prevents occlusion by overlapping.

As described above, by selecting the positions of the grooves h at equal intervals formed on the roller 13-1 and the cables 13-2, the banner has a multi-stage folded shape as a whole.

As mentioned above, the roller 13-1 is provided with a driving roller 13-1a which is installed on the standing stand 11 to receive power for the lifting and lowering of the mounting unit 12 and 13-1a. According to the present invention, the driving roller (13-1a) is installed on the right standing table, and the central axis of the driving roller (13-1a) is exposed to the outside of the standing table to induce coupling of the lever (14). The driving roller (13-1a) includes a coupling hole (c) formed in the center so that the lever 14 can be coupled.

Meanwhile, as shown in FIGS. 8 and 9 , the driving roller 13-1a includes a first cable 13-2a, a second cable 13-2b, a third cable 13-2c, and a fourth cable 13. -2d), the first driving roller, the second driving roller, the third driving roller, the fourth driving roller, and the fifth driving roller in the vertical direction from the lower end of the stand to individually drive the fifth cable 13-2e can be installed listed.

The driving roller is arranged horizontally in the opening 11a of the standing tongue 11 and is composed of a shaft coupled to the lever 14, and a pulley installed on the shaft to wind the cable 13-2. The pulley of the first driving roller is arranged on the same vertical line as the first groove h1, the pulley of the second driving roller is arranged on the same vertical line as the second groove h2, and the pulley of the third driving roller is arranged in the third groove (h3) is arranged on the same vertical line, the pulley of the fourth driving roller is arranged on the same vertical line as the fourth groove (h4), the pulley of the fifth driving roller is arranged on the same vertical line as the fifth groove (h5), Overall, it has a stepped multi-stage arrangement structure.

As shown in FIG. 8 , the driving roller prevents collision between the pulleys by arranging the pulleys in a multi-stage manner, and the groove (h) and the vertical line are aligned to correct the balance of the cable 13-2, and the first driving roller and the fifth By reducing the installation interval of the driving roller as much as possible, the appearance can be preserved beautifully.

As shown in FIG. 10 , the storage box 20 is disposed on the upper part of the standing stand 11 . The storage box 20 is provided with a hollow portion 20a having a space in which the roller 13-1 is installed and a space sufficient to accommodate the banner.

11, the storage box 20 has a holding unit 12 coupled to the first cable 13-2a on the front side and a banner are accommodated, and thereafter, a holding unit coupled to the second cable 13-2b and The banner is accommodated, and the hanging unit and the banner sequentially coupled to the third cable 13-2c, the hanging unit and the banner coupled to the fourth cable 13-2d, coupled to the fifth cable 13-2e Mounting units and banners are stacked.

Accordingly, the left and right widths of the storage box 20 are large enough to accommodate one banner, and the front and rear widths of the storage box are wide enough to accommodate all of the banners installed in the first to fifth cables overlapping each other. .

On the other hand, as mentioned above, the bulletin board 1 of the present invention operates by coupling the lever 14 to any one of the first to fifth driving rollers to elevate and lower only a specific banner to hide it in the storage box 20, or Only banners can be lowered to be replaced and collected.
That is, as for the plurality of driving rollers 13-1a, the central axis of the driving rollers 13-1a is individually exposed to the outside to guide the selective coupling of the lever 14, and any one or more driving rollers are driven through the lever to enable individual elevation of the connected banner. It is characterized by overlapping and concealing in a multi-stage form in the storage box only for the raised banners.

In addition, the storage box 20 of the present invention can provide publicity and advertisement effects by itself by printing various phrases on one side or both sides, and optionally, by configuring the material of the storage box with a transparent material such as glass or acrylic, the banner is hidden in the storage box The publicity effect was maintained as it was by inducing external exposure even in the state.

12 shows a form in which a heating wire or an air nozzle is provided for creating a comfortable interior of the storage box according to another embodiment of the present invention, and a solar panel for supplying power so that the heating wire and the air nozzle can be driven is further installed is a front view showing

12, the storage box 20 includes a built-in heating wire installed therein. The heating wire 31 is installed along the inner surface of the storage box 20 to quickly dry the banner wet from rain or snow, or to maintain the comfortable state by evaporating the moisture generated inside the storage box, thereby actively preventing damage to the banner .

In addition, the storage box 20 includes a built-in air nozzle 32 installed therein. The air nozzle 32 collects external air and removes dust or contaminants attached to the banner by spraying it to the banner accommodated in the hollow part 20a at a set pressure as needed in a vacuum storage state.

In addition, the storage box 20 has a solar panel 33 installed to collect solar energy, convert the collected solar energy into electricity, and then supply power so that the heating wire 31 and the air nozzle 32 can operate. supply The solar panel 33 may be provided in a form separately installed around the storage box 20, or may be provided in a form that can collect light by itself by attaching a panel to one or both sides of the storage box.

The bulletin board 1 of the present invention having the above configuration can safely conceal and store the banner from various climatic and environmental factors to actively prevent damage to the banner, thereby maintaining a clean state for a long period of time, and particularly in typhoons or gusts of wind. , and other strong winds, etc., have the effect of being able to take an active response. In addition, in the present invention, unlike the prior art, which required continuous tension control work due to sagging due to weight weighting due to rain or snow, the weight weighting from rain or snow is fundamentally blocked and the mobilization of manpower required for tension control is excluded, so the maintenance and It is very easy to manage and has an effective effect.

Although the present invention described above has been described with reference to an embodiment shown in the drawings, this is merely exemplary, and various modifications and equivalent other embodiments are possible by those skilled in the art. should be made clear. Accordingly, the true technical protection scope of the present invention should be construed by the appended claims, and all technical ideas within the equivalent scope should be construed as being included in the scope of the present invention.

10. Frame 11. Stand
12. Mounting unit 13. Chain unit
14. Lever 20. Storage box
1. bulletin board

Claims (5)

Concealed type in which the frame 10 is erected vertically from the ground, a storage box 20 having an internal recessed space is provided at the top of the frame, and the elevated banners are concealed in the storage box as a plurality of banners placed on the frame are individually raised and lowered In the banner post,
The frame 10 includes a pair of standing stands 11 vertically installed at positions spaced apart by a set width from the ground; and a plurality of mounting units 12 that restrain both ends of the banner to be placed on the stand; and The holding unit is connected in a state arranged inside the snowboard and the storage box, and a chain unit 13 that lifts and lowers the holding unit based on the pulley principle to be loaded into the storage box 20; and a lever 14 that drives the chain unit including;
The chain unit 13 is made of a plurality of rollers 13-1 arranged in a standing stand 11 and a storage box 20, and a cable 13-2 wound around the rollers,
The roller (13-1) includes a driving roller (13-1a) installed on the right standing stand, a support roller (13-1b) installed on the left standing stand, and a first roller (13-) installed on the upper right of the storage box. 1c), the second roller (13-1d) installed in the lower right of the storage box, the third roller (13-1e) installed in the upper left of the storage box, and the fourth roller (13-1f) installed in the lower left of the storage box is made of,
The cable 13-2 is wound on a support roller via a second roller and a third roller in a clockwise direction from a starting point in a state wound on a driving roller, and passes through a fourth roller and a first roller from the support roller Including that both sides of the banner are raised and lowered at the same time due to the cross-arranged structure wound around the driving roller,
The chain unit 13 is installed in multiple stages within the range allowed by the standing stand 11, and a plurality of banners are posted,
In the plurality of driving rollers 13-1a, the central axis is individually exposed to the outside of the standing table to guide the selective coupling of the lever 14, and any one or more driving rollers are driven through the lever to individually raise and lower the connected banner. Selective external concealed banner post based on the multi-stage lifting movement, characterized in that only the banner that has been elevated according to the storage box is accommodated and concealed in a multi-stage form.
delete delete delete According to claim 1,
The storage box 20 is an optional external concealed placard post based on a multi-stage elevating movement that includes advertisements printed on one side or both sides.

Images