JP7397131B1 - Panels and passenger conveyor balustrade devices - Google Patents

Abstract

An object of the present invention is to obtain a panel and a balustrade device for a passenger conveyor that can improve the design of a balustrade for a passenger conveyor.
A panel 1 according to the present disclosure includes a frame 2, an inner decorative laminate 50 attached to the frame 2, and a decorative laminate fixing screw 5 attaching the inner decorative laminate 50 to the frame 2. The decorative board 50 is arranged along the panel width direction, and the frame 2 includes a first frame member 10, a second frame member 20, and the second frame member 20 is fixed to the first frame member 10. The frame width dimension, which is the dimension of the frame 2 in the panel width direction, can be changed by changing the fixing position of the second frame member 20 with respect to the first frame member 10.
[Selection diagram] Figure 4

Description

The present disclosure relates to panels and balustrade devices for passenger conveyors.

BACKGROUND ART Conventionally, a configuration of a balustrade panel connecting device for a passenger conveyor is known in which a sealing material is filled in a gap between a plurality of mutually adjacent balustrade panels (see, for example, Patent Document 1).

Microfilm of Utility Application No. 49-018179 (Utility Application No. 50-108188)

In the balustrade panel connecting device shown in Patent Document 1, the sealing material filled in the gaps between the balustrade panels is exposed to the outside, so there was a problem that the design of the balustrade panels was degraded.

The present disclosure has been made in order to solve the above problems, and aims to obtain a panel and a passenger conveyor balustrade device that can improve the design of a passenger conveyor balustrade.

A panel according to the present disclosure includes a frame, a first decorative board attached to the frame, and a decorative board mounting member that attaches the first decorative board to the frame, and the first decorative board extends in the width direction of the panel. The frame includes a first frame member, a second frame member, and a frame fixing member fixing the second frame member to the first frame member, and the frame includes a first frame member, a second frame member, and a frame fixing member fixing the second frame member to the first frame member. The frame width dimension, which is the dimension of the frame in , can be changed by changing the fixing position of the second frame member with respect to the first frame member.

According to the panel and the passenger conveyor balustrade device according to the present disclosure, the design of the passenger conveyor balustrade can be improved.

1 is a schematic diagram showing the entire passenger conveyor according to Embodiment 1. FIG. 2 is a sectional view taken along line II-II in FIG. 1. FIG. 2 is a front view showing the panel of FIG. 1. FIG. FIG. 2 is a top view of the panel of FIG. 1; FIG. 5 is a front view showing the first frame member of FIG. 4; FIG. 5 is a top view showing the first frame member of FIG. 4; FIG. 5 is a front view showing the second frame member of FIG. 4; FIG. 5 is a top view showing the second frame member of FIG. 4; FIG. 5 is a front view showing the assembled frame of FIG. 4; FIG. 5 is a top view showing the assembled frame of FIG. 4; FIG. 4 is a front view showing the inner decorative board of FIG. 3; FIG. 4 is a top view showing the inner decorative board of FIG. 3; FIG. 4 is a top view showing inner decorative panels having different dimensions in the panel width direction of FIG. 3; FIG. 4 is a top view showing outer decorative panels of FIG. 3 having different dimensions in the panel width direction. FIG. 3 is a schematic diagram showing the manufacturing process of the balustrade device of Embodiment 1. FIG. 7 is a front view showing a panel of Embodiment 2. FIG. 17 is a top view of the panel of FIG. 16; FIG. 18 is a front view showing the first frame member of FIG. 17; FIG. 18 is a top view showing the first frame member of FIG. 17; FIG. 18 is a front view showing the second frame member of FIG. 17; FIG. 18 is a top view showing the second frame member of FIG. 17; FIG. 18 is a front view showing the assembled frame of FIG. 17; FIG. 18 is a top view showing the assembled frame of FIG. 17; 18 is a front view showing the inner decorative board of FIG. 17. FIG. FIG. 18 is a top view showing the inner decorative board of FIG. 17; FIG. 18 is a top view showing a second inner plate member having different dimensions in the panel width direction of FIG. 17; 18 is a top view showing a second outer plate member having different dimensions in the panel width direction of FIG. 17. FIG. FIG. 7 is an enlarged view showing a second fixing part in the panel of Embodiment 3;

Embodiments of the present disclosure will be described below with reference to the drawings.
Embodiment 1.
FIG. 1 is a schematic diagram showing the entire passenger conveyor according to the first embodiment. FIG. 2 is a cross-sectional view taken along line II-II in FIG. Escalator 100, which is a passenger conveyor, is installed between upper floor UF and lower floor LF.

The escalator 100 includes a truss (not shown), a plurality of steps 101, a drive mechanism (not shown), a pair of balustrade devices 102, and a pair of moving handrails 103.

The truss is arranged between the lower floor LF and the upper floor UF. One longitudinal end of the truss is supported by the lower floor LF. The other longitudinal end of the truss is supported by the upper floor UF.

The plurality of steps 101 are supported by a truss. The plurality of steps 101 are connected in an endless manner.

A pair of balustrade devices 102 are arranged on the truss. Each balustrade device 102 is arranged along the longitudinal direction of the truss. The pair of balustrade devices 102 face each other in the panel width direction of the truss. The panel width direction of the truss is a horizontal direction orthogonal to the longitudinal direction of the truss.

When the escalator 100 is viewed from above, the plurality of steps 101 are located between the pair of handrail devices 102.

The shape of the moving handrail 103 is an endless shape. A moving handrail 103 is provided on each of the pair of handrail devices 102. The moving handrail 103 is arranged along the outer periphery of the balustrade device 102. A portion of the moving handrail 103 is located within the truss.

The drive mechanism is installed within the truss. The plurality of steps 101 move in synchronization with the pair of moving handrails 103 by the driving force of the drive mechanism. The plurality of steps 101 circulate between the upper floor UF and the lower floor LF. A passenger riding on the steps 101 can move from one of the upper floor UF and the lower floor LF to the other by circulating the plurality of steps 101.

Each balustrade device 102 includes a balustrade 110, an inner deck 112, an outer deck 113, a guardrail 114, and a plurality of attachment mechanisms 115.

The balustrade 110 includes a lower natural part panel 110a, a lower curved part panel 110b, a plurality of inclined part panels 110e, a panel 1, an upper natural part panel 110c, an upper curved part panel 110d, and a plurality of panels 1, 110a. ~110e.

The plurality of panels 1, 110a to 110e are arranged along the longitudinal direction of the truss. Specifically, the plurality of panels 1, 110a to 110e are arranged from the lower floor LF to the upper floor UF: a lower manual section panel 110a, a lower curved section panel 110b, a plurality of inclined section panels 110e, panel 1, and an upper manual section. The lower panel 110c and the upper curved panel 110d are arranged in this order.

When a plurality of panels 1, 110a to 110e are arranged along the longitudinal direction of the truss, the thickness direction of each panel coincides with the panel width direction of the truss, and the panel width direction of each panel coincides with the panel width direction of the truss. It is consistent with the longitudinal direction. Further, in each of the plurality of panels 1, 110a to 110e, the height direction is a direction perpendicular to both the thickness direction and the panel width direction.

A plurality of panels 1, 110a-110e are attached to the truss by a plurality of attachment mechanisms 115.

Inner deck 112 and outer deck 113 are arranged along the longitudinal direction of the truss. The inner deck 112 is arranged closer to the steps 101 than the parapet 110 in the panel width direction of the truss. The outer deck 113 is arranged on the side farther from the steps 101 than the parapet 110 in the panel width direction of the truss.

The inner deck 112 and the outer deck 113 are arranged so as to sandwich and cover the lower portions of the plurality of panels 1, 110a to 110e. The inner deck 112 and the outer deck 113 cover the plurality of attachment mechanisms 115 at the lower part of the parapet 110.

Guardrail 114 is fixed to parapet 110. Guardrail 114 is arranged along the edge of balustrade 110. The moving handrail 103 is arranged along the guardrail 114. The moving handrail 103 moves in synchronization with the plurality of steps 101 while being guided by the guardrail 114.

The plurality of attachment mechanisms 115 are arranged at intervals from each other in the longitudinal direction of the truss. The attachment mechanism 115 supports each of the plurality of panels 1, 110a to 110e. Each of the plurality of panels 1, 110a to 110e is fixed to the truss by an attachment mechanism 115.

FIG. 1 shows an escalator 100 when one of the balustrade devices 102 is viewed from between a pair of balustrade devices 102. In FIG. 1, four steps 101 are shown among the plurality of steps 101, and the remaining steps 101 are omitted.

FIG. 3 is a front view showing the panel 1 of FIG. 1. FIG. 4 is a top view showing the panel 1 of FIG. 1. The explanation will be continued based on FIGS. 2 to 4.

The panel 1 includes a frame 2, an inner decorative board 50 that is a first decorative board, an outer decorative board 60 that is a second decorative board, and eight decorative board fixing screws 5 that are decorative board mounting members. ing. Each of the inner decorative board 50 and the outer decorative board 60 is fixed to the frame 2 by four decorative board fixing screws 5.

The inner decorative board 50, the frame 2, and the outer decorative board 60 are arranged in a stacked state in the order of the inner decorative board 50, the frame 2, and the outer decorative board 60 when viewed from the plurality of steps 101. The inner decorative board 50 and the outer decorative board 60 are arranged along the panel width direction. That is, the inner decorative board 50 and the outer decorative board 60 face each other with the frame 2 in between in the thickness direction of the inner decorative board 50.

The lamination direction of the inner decorative board 50, frame 2, and outer decorative board 60 is equal to the thickness direction. The direction perpendicular to the thickness direction and panel width direction of the panel 1 is defined as the height direction.

The frame 2 includes a U-shaped first frame member 10, a U-shaped second frame member 20, and four frame connection screws 30 that are frame fixing members. In the first embodiment, flat head screws are used for the four frame connection screws 30.

FIG. 5 is a front view showing the first frame member 10 of FIG. 4. FIG. FIG. 6 is a top view showing the first frame member 10 of FIG. 4.

The first frame member 10 includes a first frame main body portion 11 and a pair of first fixing portions 12 . The first frame main body portion 11 has a first vertical member portion 11a and a pair of first cross member portions 11b. The first vertical member portion 11a is provided along the height direction. Each of the pair of first cross member portions 11b is provided along the panel width direction.

Each of the first horizontal members 11b protrudes from the end of the first vertical member 11a in the same direction in the panel width direction. A first fixing portion 12 is provided at the end of each first horizontal member 11b that is not connected to the first vertical member 11a. That is, first fixing parts 12 are provided at both ends of the first frame member 10.

Two first screw holes 14, which are decorative board screw holes, are formed in each of the first horizontal members 11b. Each first screw hole 14 penetrates each first cross member portion 11b.

In FIGS. 5 and 6, the first frame member 10 is illustrated so that the panel width direction of the first frame member 10 is the same as the left-right direction in the drawings. In FIG. 5, the pair of first horizontal members 11b protrudes from the first vertical member 11a on the left side in the figure toward the right side in the figure.

The first frame member 10 is provided with a first frame surface 10a that is a flat surface, and a first frame back surface 10b that is a flat surface that is opposite to the first frame surface 10a. Each of the first frame front surface 10a and the first frame back surface 10b is a plane perpendicular to the thickness direction.

One of the planes perpendicular to the thickness direction of the first fixing part 12 is the first frame back surface 10b. The surface of the first fixing part 12 opposite to the first frame back surface 10b, that is, the surface on the first frame front surface 10a side, is the first contact surface 10c. In the thickness direction, the first contact surface 10c is formed at a position closer to the first frame back surface 10b than the first frame front surface 10a.

The thickness of the first fixing part 12 in the thickness direction of the frame 2 is thinner than the thickness of the first frame main body part 11. The thickness of the first fixing part 12 is half the thickness of the first frame main body part 11. That is, the first contact surface 10c is formed at a half position in the thickness direction of the first frame member 10.

Two frame connection screw holes 13 are formed in each first fixing part 12 along the height direction.

7 is a front view showing the second frame member 20 of FIG. 4. FIG. FIG. 8 is a top view showing the second frame member 20 of FIG. 4.

The second frame member 20 has a second frame main body portion 21 and a pair of second fixing portions 22 . The second frame main body portion 21 has a second vertical member portion 21a and a pair of second cross member portions 21b. The second vertical member portion 21a is provided along the height direction. Each of the pair of second cross member portions 21b is provided along the panel width direction.

Each second horizontal member 21b projects from both ends of the second vertical member 21a in the same direction in the panel width direction.

A second fixing portion 22 is provided at an end portion of both ends of each second horizontal member portion 21b that is not connected to the second vertical member portion 21a. That is, second fixing parts 22 are provided at both ends of the second frame member 20.

Two second screw holes 24, which are decorative board screw holes, are formed in each of the second horizontal members 21b. Each second screw hole 24 passes through each second cross member portion 21b.

In FIGS. 7 and 8, the second frame member 20 is illustrated so that the panel width direction of the second frame member 20 is the same as the left-right direction in the drawings. In FIG. 7, the pair of second cross member portions 21b protrude from the second vertical member portion 21a on the right side in the figure toward the left side in the figure.

The second frame member 20 is provided with a second frame front surface 20a that is a flat surface, and a second frame back surface 20b that is a flat surface that is opposite to the second frame front surface 20a. Each of the second frame front surface 20a and the second frame back surface 20b is a plane perpendicular to the thickness direction.

One of the planes perpendicular to the thickness direction of the second fixing portion 22 is the second frame surface 20a. The surface of the second fixing part 22 opposite to the second frame front surface 20a, that is, the surface on the second frame back surface 20b side, is the second contact surface 20c. In the thickness direction, the second contact surface 20c is formed to be closer to the second frame front surface 20a than the second frame back surface 20b.

The thickness of the second fixing part 22 in the thickness direction of the frame 2 is thinner than the thickness of the second frame main body part 21. The thickness of the second fixing part 22 is half the thickness of the second frame main body part 21.

The plate thickness of the second fixing part 22 is half the plate thickness of the second frame member 20 other than the second fixing part 22. That is, the second contact surface 20c is formed at a half position in the thickness direction of the second frame member 20.

Two frame connecting elongated holes 23 are formed in each second fixing part 22 along the height direction. The longitudinal direction of each frame connection elongated hole 23 is along the panel width direction. The second frame surface 20a side of each frame connection elongated hole 23 is countersunk. An inclined surface inclined with respect to the thickness direction is provided at the boundary between the inner circumferential surface of each frame connecting elongated hole 23 and the second frame surface 20a.

The plate thickness of the first frame member 10 other than the first fixing part 12 and the plate thickness of the second frame member 20 other than the second fixing part 22 are equal.

FIG. 9 is a front view showing the frame 2 of FIG. 4 in an assembled state. FIG. 10 is a top view showing the frame of FIG. 4 in an assembled state. The frame 2 includes a first frame member 10 and a second frame member 20 that are connected to each other and are fixed by four frame connection screws 30.

The first frame member 10 and the second frame member 20 are connected by each first fixing part 12 and each second fixing part 22. In the first frame member 10 and the second frame member 20, the first fixing part 12 and the second fixing part 22 are located between the first frame main body part 11 and the second frame main body part 21 in the panel width direction. It is located in the state.

When the first frame member 10 and the second frame member 20 are connected, the first contact surface 10c and the second contact surface 20c are in contact with each other. That is, in a state where the first frame member 10 and the second frame member 20 are connected, at least a portion of the second fixing portion 22 is connected to at least a portion of the first fixing portion 12 in the thickness direction of the inner decorative board 50. overlaps with

Each frame connection screw 30 passes through the frame connection elongated hole 23 and is screwed into the frame connection screw hole 13 with the first contact surface 10c and the second contact surface 20c in contact with each other.

Thereby, the first frame member 10 and the second frame member 20 are connected. The shape of the frame 2 in a state where the first frame member 10 and the second frame member 20 are connected is a square annular shape.

In a state where the first frame member 10 and the second frame member 20 are connected, the total thickness of the first fixing part 12 and the second fixing part 22 is the same as that of the first frame main body part 11 and the second frame member 20. The thickness is the same as that of each of the main body parts 21. That is, the plate thickness of the frame 2 is uniform.

The thickness of the first frame main body part 11 and the thickness of the second frame main body part 21 are, for example, 6 mm. At this time, the thickness of the frame 2 is uniformly 6 mm.

FIG. 11 is a front view showing the inner decorative board 50 of FIG. 3. FIG. FIG. 12 is a top view showing the inner decorative board 50 of FIG. 3. FIG. 13 is a top view showing the inner decorative board 50 of FIG. 3 having different dimensions in the panel width direction.

The inner decorative board 50 is a plate-like member. Jaws 51 are formed at both ends of the inner decorative board 50 in the panel width direction. Each jaw portion 51 is a portion where an end portion of the inner decorative board 50 in the panel width direction is bent in the thickness direction. The inner decorative board 50 has four inner decorative board long holes 52, which are first decorative board long holes. The longitudinal direction of the inner decorative board elongated hole 52 is along the panel width direction.

The inner decorative board 50 is a selection inner decorative board selected from among the selection inner decorative boards 50a to 50c, which are three first selection decorative boards having different dimensions in the panel width direction. Each of the selection inner decorative panels 50a to 50c is manufactured with a dimension in the panel width direction that is different by 5 mm.

When the dimension of the frame 2 in the panel width direction is taken as the frame width dimension, one selection inner decorative panel having a dimension in the panel width direction corresponding to the frame width dimension is selected as the inner decorative panel 50. . The selected selection inner decorative board is fixed to the frame 2 as the inner decorative board 50.

The structure of the selection inner decorative panels 50a to 50c is a plywood structure made of stainless steel. The thickness of the selection inner decorative plates 50a to 50c is, for example, 1.5 mm.

In FIG. 13, three inner decorative plates 50a to 50c for selection are shown, but more inner decorative plates for selection with different dimensions in the panel width direction may be provided. The difference in dimension in the panel width direction of the selection inner decorative plates 50a to 50c is not limited to 5 mm. Differences in the dimensions of the selection inner decorative panels 50a to 50c in the panel width direction can be appropriately selected depending on the installation situation.

FIG. 14 is a top view showing the outer decorative board 60 of FIG. 3 having different dimensions in the panel width direction. The explanation will be continued based on FIGS. 4 and 14. The outer decorative board 60 is a plate-like member. Four outer decorative board elongated holes 62, which are second decorative board elongated holes, are formed in the outer decorative board 60. The longitudinal direction of the outer decorative board elongated hole 62 is along the panel width direction.

The outer decorative laminate 60 is one selective outer decorative laminate selected from the selective outer decorative laminates 60a to 60c, which are second selective laminates having different dimensions in the panel width direction. The selection outer decorative panels 60a to 60c are manufactured with different dimensions in the panel width direction by 5 mm.

As the outer decorative board 60, one selection outer decorative board having a dimension in the panel width direction corresponding to the frame width dimension of the frame 2 is selected. The selected selection outer decorative board is fixed to the frame 2 as the outer decorative board 60.

The structure of the selection outer decorative panels 60a to 60c is a plywood structure made of stainless steel. The thickness of the selection outer decorative plates 60a to 60c is, for example, 1.5 mm.

In FIG. 14, three outer decorative plates for selection 60a to 60c are shown, but more outer decorative plates for selection with different dimensions in the panel width direction may be provided. The difference in dimension in the panel width direction of each of the selection outer decorative plates 60a to 60c is not limited to 5 mm. The difference in dimension in the panel width direction of each of the selection outer decorative panels 60a to 60c can be selected as appropriate depending on the installation situation.

The explanation will be continued based on FIGS. 2 to 4. An inner decorative board 50 and an outer decorative board 60 are attached to the frame 2 in which the first frame member 10 and the second frame member 20 are connected. Each decorative plate fixing screw 5 is screwed into the first screw hole 14 or second screw hole 24 of the frame 2 through the inner decorative plate elongated hole 52 or the outer decorative plate elongated hole 62.

When the inner decorative board 50 is fixed to the frame 2, each jaw portion 51 covers the end of the frame 2 in the panel width direction.

In the first embodiment, a total of eight decorative board screw holes are formed, two at each of the four corners of the frame 2. Four decorative board screw holes are used to attach the inner decorative board 50, and four decorative board screw holes are used to install the outer decorative board 60.

The panel 1 with the inner decorative board 50 and the outer decorative board 60 fixed to the frame 2 is arranged to be sandwiched between an inner deck 112 and an outer deck 113. Further, a guardrail 114 is connected to the upper end of the panel 1 with the inner decorative board 50 and the outer decorative board 60 fixed to the frame 2, and a movable handrail 103 is further arranged along the guardrail 114.

Each first screw hole 14, each second screw hole 24, each inner decorative board long hole 52, each outer decorative board long hole 62, and each decorative board fixing screw 5 are connected to the inner deck 112, the outer deck 113, the guardrail 114, It is hidden behind members such as the handrail 103 and the moving handrail 103, and cannot be seen from outside the escalator 100.

That is, each first screw hole 14 is formed near the end of the first frame member 10 in the height direction. Further, the second screw hole 24 is formed near the end of the second frame member 20 in the height direction. Moreover, each inner decorative board elongated hole 52 is formed near the end of the inner decorative board 50 in the height direction. Further, each outer decorative board elongated hole 62 is formed near the end of the outer decorative board 60 in the height direction.

The thickness of the panel 1 is, for example, less than 10 mm. For example, if the thickness of the frame 2 is 6 mm, and the thickness of the inner decorative laminate 50 and the outer decorative laminate 60 are each 1.5 mm, the total thickness of the panel 1 is 9 mm.

The frame width of the frame 2 can be adjusted. That is, the frame width dimension can be changed by changing the fixing position of the second frame member 20 with respect to the first frame member 10.

In order to adjust the frame width dimension, the first frame member 10 and the second frame member 20 are moved relative to each other in the panel width direction to adjust the frame width dimension to a desired dimension. Then, the frame connection screw 30 is passed through the frame connection elongated hole 23 corresponding to each frame connection screw hole 13 and screwed into each frame connection screw hole 13. Thereby, the first frame member 10 and the second frame member 20 are connected, and a frame 2 having a desired frame width dimension is formed.

Next, a method of manufacturing the balustrade device 102 will be explained. FIG. 15 is a schematic diagram showing the manufacturing process of the balustrade device 102 of the first embodiment. FIG. 15 shows the manufacturing process of one balustrade device 102.

At least one of an inner deck 112 and an outer deck 113 on which the balustrade device 102 is installed is installed at the location where the balustrade device 102 is installed. In this state, the plurality of panels 1, 110a to 110e are installed on at least one of the inner deck 112 and the outer deck 113 using the mounting mechanism 115.

First, the lower manual section panel 110a and the upper manual section panel 110c are installed at predetermined positions. Next, the lower curved portion panel 110b is installed using the lower natural portion panel 110a as a reference. Furthermore, the upper curved part panel 110d is installed with the upper natural part panel 110c as a reference. Next, the three slope panels 110e are sequentially installed one by one with the lower curved panel 110b as a reference.

Next, the frame width dimension of the frame 2 of the panel 1 is adjusted to match the length between the uppermost slope panel 110e and the upper curved panel 110d. An inner decorative board 50 and an outer decorative board 60 are fixed to a frame 2 whose frame width dimension has been adjusted.

The inner decorative board 50 and the outer decorative board 60 have a length corresponding to the frame width dimension selected from the plurality of selection inner decorative boards 50a to 50c and the plurality of selection outer decorative boards 60a to 60c. This is what I did. That is, the dimensions of the inner decorative board 50 and the outer decorative board 60 in the panel width direction correspond to the frame width dimension.

Thereafter, the panel 1 is installed between the uppermost inclined panel 110e and the upper curved panel 110d. At this time, the positions of the inner decorative board 50 and the outer decorative board 60 are finely adjusted with respect to the frame 2 so that there is no gap between the uppermost inclined panel 110e and the panel 1.

All panels 1, 110a to 110e are now arranged. Here, even if the panel 1 is installed, as shown in FIG. 15, a gap G may occur between the panel 1 and the upper curved panel 110d. In this case, the upper manual section panel 110c and the upper curved section panel 110d are moved toward the panel 1. The upper natural part panel 110c and the upper curved part panel 110d are installed again in a position that closes the gap G.

Thereby, the balustrade device 102 is manufactured. The escalator 100 having the panel 1 of the present disclosure is manufactured by a manufacturing method including the manufacturing method of the balustrade device 102 described above.

As a method of manufacturing the escalator 100 other than the method of manufacturing the balustrade device 102, for example, a divided guardrail 114 is arranged at the end of the manufactured balustrade device 102. Next, the manufacturing method involves arranging the movable handrail 103 along the arranged guardrail 114. When the guardrail 114 is placed on the balustrade device 102, the boundary portions of the plurality of panels 1, 110a to 110e and the boundary portions of the divided guardrails 114 do not overlap.

According to the panel 1 according to the first embodiment, the frame 2 includes the first frame member 10, the second frame member 20, and the frame connection screw 30 fixing the second frame member 20 to the first frame member 10. ,have. Further, the frame width dimension, which is the dimension of the frame 2 in the panel width direction, can be changed by changing the fixing position of the second frame member 20 with respect to the first frame member 10. This reduces gaps between panels. Therefore, it is possible to provide an appearance of the balustrade device 102 with no noticeable gaps, and it is possible to reduce leakage of illumination light from between the panels. Therefore, the design of the balustrade device 102 can be improved. Moreover, thereby, the inner decorative board 50 can be fixed to the frame 2 whose frame width dimension has been adjusted. Therefore, the strength of the panel 1 and the balustrade device 102 using the panel 1 can be improved. Moreover, this makes it possible to reuse parts such as panels using glass decorative laminates, and guardrails, inner decks, outer decks, and attachment mechanisms of balustrade devices using the panels.

According to the panel 1 according to the first embodiment, the inner decorative board 50 is one selection inner decorative board selected from the plurality of selection inner decorative boards 50a to 50c having mutually different dimensions in the panel width direction. . Further, the dimension of the inner decorative board 50 in the panel width direction corresponds to the frame width dimension. This further reduces the gaps between the panels. Therefore, the design of the balustrade device 102 can be improved.

According to the panel 1 according to the first embodiment, the frame 2 is provided with the first screw hole 14 and the second screw hole 24. Further, the inner decorative board 50 is provided with an inner decorative board elongated hole 52 along the panel width direction. Further, the inner decorative board 50 is attached to the frame 2 by screwing the decorative board fixing screw 5 passed through the inner decorative board elongated hole 52 into the first screw hole 14 and the second screw hole 24. Thereby, fine adjustment of the inner decorative board 50 in the width direction with respect to the frame 2 is possible. Therefore, the attachment position of the inner decorative board 50 can be finely adjusted. Therefore, by finely adjusting the attachment position of the inner decorative board 50, the design of the balustrade device 102 can be improved.

According to the panel 1 according to the first embodiment, the inner decorative board 50 and the outer decorative board 60 face each other with the frame 2 in between in the thickness direction of the inner decorative board 50. Thereby, decorative boards can be fixed to both sides of the balustrade device 102. Therefore, the design of the balustrade device 102 can be improved.

According to the panel 1 according to the first embodiment, the first frame member 10 includes the first frame main body part 11 and the first fixing part 12 provided in the first frame main body part 11. Further, the second frame member 20 includes a second frame main body part 21 and a second fixing part 22 provided on the second frame main body part 21. Further, in the first frame member 10 and the second frame member 20, the first fixing part 12 and the second fixing part 22 are located between the first frame main body part 11 and the second frame main body part 21 in the panel width direction. It is placed in a state where Further, at least a portion of the second fixing portion 22 overlaps at least a portion of the first fixing portion 12 in the thickness direction of the inner decorative board 50. Further, the first fixing part 12 is provided with a frame connection screw hole 13, and the second fixing part 22 is provided with a frame connection elongated hole 23 along the panel width direction. Further, the second frame member 20 is fixed to the first frame member 10 by screwing the frame connection screw 30 passed through the frame connection elongated hole 23 into the frame connection screw hole 13. Thereby, the frame width dimension can be adjusted using the frame connection elongated hole 23. Therefore, it is not necessary to strictly determine the dimensions when manufacturing the frame 2, and the frame width dimension can be adjusted as necessary, so the versatility of the panel 1 is increased, and the panel 1 can be used at many sites. Further, this eliminates the need for cutting the frame 2 in adjusting the frame width dimension of the frame 2. Therefore, there is no need to worry about fire, and the frame width dimension of the frame 2 can be adjusted at more sites.

According to the panel 1 according to the first embodiment, the thickness of the first fixing part 12 in the thickness direction of the frame 2 is thinner than the thickness of the first frame main body part 11 in the thickness direction of the frame 2. Further, the thickness of the second fixing portion 22 in the thickness direction of the frame 2 is thinner than the thickness of the second frame main body portion 21 in the thickness direction of the frame 2. Moreover, the total thickness of each of the first fixing part 12 and the second fixing part 22 is the same as the thickness of each of the first frame main body part 11 and the second frame main body part 21. Thereby, the thickness of the frame 2 is uniform throughout. Therefore, the frame 2 can be handled without considering the connecting portion between the first frame member 10 and the second frame member 20. Therefore, the design of parts around one panel can be unified.

According to the balustrade device 102 of the escalator 100 according to the first embodiment, the panel 1 of the present disclosure is provided. Thereby, it is possible to obtain the balustrade device 102 in which the gaps between the panels are reduced. Therefore, the design of the balustrade device 102 can be improved.

Embodiment 2.
The panel 1 of the second embodiment is different from the panel 1 of the first embodiment in the configuration of the first frame member 10, the configuration of the second frame member 20, the configuration of the inner decorative laminate 50, and the configuration of the outer decorative laminate 60. do. Panel 1 of Embodiment 2 will be described below. In the panel 1 of the second embodiment, descriptions of the same configurations as the panel 1 of the first embodiment will be omitted.

FIG. 16 is a front view showing the panel 1 of the second embodiment. FIG. 17 is a top view showing panel 1 of FIG. 16.

The panel 1 includes a frame 2, an inner decorative board 50, an outer decorative board 60, 12 decorative board fixing screws 5 as decorative board mounting members, and a double-sided adhesive sheet 70 as an adhesive sheet that is a decorative board mounting member. It is equipped with. Each of the inner decorative board 50 and the outer decorative board 60 is fixed to the frame 2 by six decorative board fixing screws 5.

FIG. 18 is a front view showing the first frame member 10 of FIG. 17. FIG. 19 is a top view showing the first frame member 10 of FIG. 17.

Four first screw holes 14, which are decorative board screw holes, are formed in each of the first horizontal members 11b of the first frame member 10. The other configurations are the same as in the first embodiment.

In FIGS. 18 and 19, the first frame member 10 is illustrated so that the panel width direction of the first frame member 10 is the same as the left-right direction in the drawings. In FIG. 18, the pair of first horizontal members 11b protrudes from the first vertical member 11a on the left side in the figure toward the right side in the figure.

FIG. 20 is a front view showing the second frame member 20 of FIG. 17. FIG. 21 is a top view showing the second frame member 20 of FIG. 17.

The second frame member 20 has a second vertical member portion 21a. A second fixing portion 22 is provided at each end in the height direction of the second vertical member portion 21a. Each second fixing part 22 is provided at one end of the second vertical member part 21a in the panel width direction.

Two second screw holes 24, which are decorative board screw holes, are formed at each end of the second vertical member 21a in the height direction. Each second screw hole 24 passes through each second cross member portion 21b. Two frame connecting elongated holes 23 are formed in each second fixing portion 22 .

In FIGS. 20 and 21, the second frame member 20 is illustrated so that the panel width direction of the second frame member 20 is the same as the left-right direction in the drawings. In FIG. 20, each second fixing portion 22 is provided at the left end in the figure of the second vertical member portion 21a in the panel width direction. The other configurations are the same as in the first embodiment.

FIG. 22 is a front view showing the assembled frame 2 of FIG. 17. FIG. 23 is a top view showing the assembled frame of FIG. 17.

In the first frame member 10 and the second frame member 20, each first fixing part 12 and each second fixing part 22 are connected. When the first frame member 10 and the second frame member 20 are connected, the first contact surface 10c and the second contact surface 20c are in contact with each other.

Each frame connection screw 30 passes through the frame connection elongated hole 23 and is screwed into the frame connection screw hole 13 with the first contact surface 10c and the second contact surface 20c in contact with each other.
Thereby, the first frame member 10 and the second frame member 20 are connected and fixed.

FIG. 24 is a front view showing the inner decorative board 50 of FIG. 17. FIG. 25 is a top view showing the inner decorative board 50 of FIG. 17. FIG. 26 is a top view showing the second inner plate member 54 having different dimensions in the panel width direction from FIG. 17.

The inner decorative board 50 has a first inner board member 53 which is the first board member of the inner decorative board 50 and a second inner board member 54 which is the second board member of the inner decorative board 50. A jaw portion 51 is formed at one end of the first inner plate member 53 in the panel width direction. The jaw portion 51 is a portion where an end portion of the first inner plate member 53 in the panel width direction is bent in the thickness direction.

The first inner plate member 53 has four inner decorative plate long holes 52 formed therein. The longitudinal direction of the inner decorative board elongated hole 52 is along the panel width direction.

A jaw portion 51 is formed at one end of the second inner plate member 54 in the panel width direction. The jaw portion 51 is a portion where an end portion of the second inner plate member 54 in the panel width direction is bent in the thickness direction.

Two inner decorative plate elongated holes 52 are formed in the second inner plate member 54 . The longitudinal direction of the inner decorative board elongated hole 52 is along the panel width direction.

The second inner plate member 54 is a second inner plate member for selection selected from among the second inner plate members for selection 54a to 54c, which are second plate members for selection having mutually different dimensions in the panel width direction. It is. The second selection inner plate members 54a to 54c are manufactured with different dimensions in the panel width direction by 5 mm.

As the second inner plate member 54, one selection second inner plate member having a dimension in the panel width direction corresponding to the frame width dimension of the frame 2 is selected. The selected second selection inner plate member is fixed to the frame 2 as the second inner plate member 54 . The dimension of the inner decorative board 50 in the panel width direction, which is composed of the selected second inner plate member for selection and the first inner plate member 53, corresponds to the frame width dimension.

The structure of the first inner plate member 53 and the selection second inner plate members 54a to 54c is a plywood structure made of stainless steel. The thickness of the first inner plate member 53 and the selection second inner plate members 54a to 54c is, for example, 1.5 mm.

In FIG. 26, three selection second inner plate members 54a to 54c are shown, but more second selection inner plate members having different dimensions in the panel width direction may be provided. The difference in dimension in the panel width direction of the second selection inner plate members 54a to 54c is not limited to 5 mm. Differences in the dimensions of the second selection inner plate members 54a to 54c in the panel width direction can be appropriately selected depending on the installation situation.

FIG. 27 is a top view showing the second outer plate member 64 having different dimensions in the panel width direction from FIG. 17. The explanation will be continued based on FIGS. 16, 17, and 27.

The outer decorative board 60 has a first outer board member 63 that is the first board member of the outer decorative board 60 and a second outer board member 64 that is the second board member of the outer decorative board 60.

Four outer decorative plate elongated holes 62 are formed in the first outer plate member 63. Two outer decorative plate elongated holes 62 are formed in the second outer plate member 64 . The longitudinal direction of the outer decorative board elongated hole 62 is along the panel width direction.

The second outer plate member 64 is a second outer plate member for selection selected from among the second outer plate members for selection 64a to 64c, which are second plate members for selection having mutually different dimensions in the panel width direction. It is. The second selection outer plate members 64a to 64c are manufactured with different dimensions in the panel width direction by 5 mm.

As the second outer plate member 64, one selection second outer plate member having a dimension in the panel width direction corresponding to the frame width dimension is selected. The selected second selection outer plate member is fixed to the frame 2 as a second outer plate member 64. The dimension of the second decorative board 60 in the panel width direction, which is composed of the selected second selection outer panel member and the first outer panel member 63, corresponds to the frame width dimension.

The structure of the first outer plate member 63 and the selection second outer plate members 64a to 64c is a plywood structure made of stainless steel. The thickness of the first outer plate member 63 and the selection second outer plate members 64a to 64c is, for example, 1.5 mm.

Although three second outer plate members for selection 64a to 64c are shown in FIG. 27, more second outer plate members for selection with different dimensions in the panel width direction may be provided. The difference in dimension in the panel width direction of the second selection outer plate members 64a to 64c is not limited to 5 mm. The difference in the dimensions of the second selection outer plate members 64a to 64c in the panel width direction can be appropriately selected depending on the installation situation.

The explanation will be continued based on FIGS. 16 and 17. An inner decorative board 50 and an outer decorative board 60 are attached to the frame 2 in which the first frame member 10 and the second frame member 20 are connected.

The first inner plate member 53 is arranged so that the end of the first inner plate member 53 on the side where the jaw 51 is not formed and the end of the second inner plate member 54 on the side where the jaw 51 is not formed are opposed to each other. A plate member 53 and a second inner plate member 54 are fixed to the frame 2. The first inner plate member 53 and the second inner plate member 54 are fixed side by side in the panel width direction.

The first outer plate member 63 and the second outer plate member 64 are fixed side by side in the panel width direction.

In the second embodiment, twelve decorative board screw holes are formed in the frame 2. Four decorative laminate screw holes are used to attach the first inner plate member 53, and two decorative laminate screws are used to attach the second inner plate member 54. Four decorative laminate screw holes are used to attach the first outer plate member 63, and two decorative laminate screws are used to attach the second outer plate member 64.

One side of the double-sided adhesive sheet 70 is attached to the second frame surface 20a. The other surface of the double-sided adhesive sheet 70 is arranged across the boundary between the first inner plate member 53 and the second inner plate member 54. That is, the other side of the double-sided adhesive sheet 70 is attached to the first inner plate member 53 and the second inner plate member 54. Therefore, the frame 2 and the inner decorative board 50 are bonded to each other by the double-sided adhesive sheet 70.

The method for manufacturing the balustrade device 102 of the second embodiment is the same as the method for manufacturing the balustrade device 102 of the first embodiment, so the description will be omitted.

According to the panel 1 according to the second embodiment, the inner decorative board 50 includes the first inner plate member 53 and the second inner plate member 54. The first inner plate member 53 and the second inner plate member 54 are arranged in the panel width direction. Further, the second inner plate member 54 is one second inner plate member for selection selected from a plurality of second inner plate members for selection 54a to 54c having different dimensions in the panel width direction. Further, the dimension of the inner decorative board 50 in the panel width direction corresponds to the frame width dimension. Thereby, there is no need to prepare a plurality of large selection inner decorative plates, and it is sufficient to prepare small selection second inner plate members 54a to 54c in advance. This makes it easier to prepare, transport, and install the inner decorative board 50.

According to the panel 1 according to the second embodiment, the first inner plate member 53 and the second inner plate member 54 are attached to the frame 2 via the double-sided adhesive sheet 70 as a decorative panel attachment member. Further, the double-sided adhesive sheet 70 is arranged across the boundary between the first inner plate member 53 and the second inner plate member 54. Thereby, it is possible to prevent the first inner plate member 53 and the second inner plate member 54 from lifting up from each other at the boundary. Therefore, it is possible to suppress the occurrence of a gap due to mutual lifting at the boundary between the first inner plate member 53 and the second inner plate member 54. Therefore, the design of the balustrade device 102 can be improved.

Note that the double-sided adhesive sheet 70 of the second embodiment is attached to the first inner plate member 53 and the second inner plate member 54. However, it is not limited to this. The double-sided adhesive sheet 70 may be placed across the boundary between the first outer plate member 63 and the second outer plate member 64. Furthermore, the second frame back surface 20b, the first outer plate member 63, and the second outer plate member 64 may be pasted together via the double-sided adhesive sheet 70.

Moreover, each of the inner decorative board 50 and the outer decorative board 60 of Embodiment 1 is a single plate-like member. However, it is not limited to this. For example, the inner decorative board 50 having the first inner board member 53 and the second inner board member 54 of the second embodiment may be applied to the inner decorative board 50 of the first embodiment. Moreover, the outer decorative board 60 having the first outer plate member 63 and the second outer plate member 64 of the second embodiment may be applied to the outer decorative board 60 of the first embodiment.

At this time, the surface of the first inner plate member 53 fixed to the frame 2 facing the frame 2 and the surface of the second inner plate member 54 facing the frame 2 may be connected to each other with an adhesive tape. Further, a vertical plate member may be further provided at a position of the frame 2 corresponding to the boundary between the first inner plate member 53 and the second inner plate member 54 that are fixed to the frame 2. One side of the double-sided tape is pasted on the surface of the vertical plate material, and the other side of the double-sided tape is attached to the surface of the first inner plate member 53 facing the frame 2 and the surface of the second inner plate member 54 facing the frame 2. You may also paste. Thereby, lifting of the first inner plate member 53 and the second inner plate member 54 from the frame 2 can be suppressed. Similar processing may also be performed on the first outer plate member 63 and the second outer plate member 64.

Further, the inner decorative board 50 of the second embodiment includes two first inner plate members 53 and a second inner plate member 54. However, it is not limited to this. For example, the configuration of the inner decorative board 50 of the first embodiment, which is made of one plate-like member, may be applied to the inner decorative board 50 of the second embodiment. Similarly, the configuration of the outer decorative board 60 made of one plate-like member in the first embodiment may be applied to the outer decorative board 60 of the second embodiment.

Moreover, in the panel 1 of Embodiment 1 and Embodiment 2, a set number of frame connection elongated holes 23, a second screw hole 24 which is a decorative board screw hole, a frame connection screw 30 which is a frame fixing member, It has an inner decorative board long hole 52 and an outer decorative board long hole 62. However, it is not limited to this. A set number of frame connection elongated holes 23, second screw holes 24 that are decorative board screw holes, frame connection screws 30 that are frame fixing members, inner decorative board elongated holes 52, and outer decorative board elongated holes 62. can be set as appropriate.

Embodiment 3.
The panel 1 of the third embodiment is different from the panel 1 of the first embodiment in the configuration of the second fixing portion 22 of the second frame member 20. Panel 1 of Embodiment 3 will be described below. In panel 1 of Embodiment 3, description of the same configuration as panel 1 of Embodiment 1 will be omitted.

FIG. 28 is an enlarged view showing the second fixing portion 22 in the panel 1 of the third embodiment. The second fixing portion 22 is provided with six frame connection round holes 23X. Each of the six frame connection round holes 23X is provided at a position corresponding to the position of the frame connection screw hole 13 in the height direction.

Each of the three frame connection round holes 23X is provided at intervals along the panel width direction. Each frame connection screw 30 is screwed into the frame connection screw hole 13 through the corresponding frame connection round hole 23X with the first contact surface 10c and the second contact surface 20c in contact with each other. Thereby, the first frame member 10 and the second frame member 20 are connected. The other configurations are the same as the configuration of the panel 1 of Embodiment 1, so the explanation will be omitted.

According to the panel 1 according to the third embodiment, the first frame member 10 includes the first frame main body part 11 and the first fixing part 12 provided on the first frame main body part 11. Further, the second frame member 20 includes a second frame main body part 21 and a second fixing part 22 provided on the second frame main body part 21. Further, in the first frame member 10 and the second frame member 20, the first fixing part 12 and the second fixing part 22 are located between the first frame main body part 11 and the second frame main body part 21 in the panel width direction. It is placed in a state where Further, at least a portion of the second fixing portion 22 overlaps at least a portion of the first fixing portion 12 in the thickness direction of the inner decorative board 50. The first fixing portion 12 is provided with a frame connection screw hole 13 . Further, the second fixing portion 22 is provided with a plurality of frame connection round holes 23X spaced apart from each other in the panel width direction. Further, the second frame member 20 is fixed to the first frame member 10 by screwing a frame connection screw 30 passed through one of the plurality of frame connection round holes 23X into the frame connection screw hole 13. Thereby, the frame width dimension can be adjusted using the plurality of frame connection round holes 23X. Therefore, it is not necessary to strictly determine the dimensions when manufacturing the frame 2, and the frame width dimension can be adjusted as necessary, so the versatility of the panel 1 is increased, and the panel 1 can be used at many sites. Furthermore, this eliminates the need for cutting the frame 2 in adjusting the frame width dimension. Therefore, there is no need to worry about fire, and the frame width dimension can be adjusted at more sites.

Note that the configuration of the second fixing part 22 of the third embodiment may be applied to the configuration of the second fixing part 22 of the panel 1 of the second embodiment.

In addition, in the panel 1 of the third embodiment, a set number of frame connection round holes 23X, a second screw hole 24 which is a decorative board screw hole, a frame connection screw 30 which is a frame fixing member, and an inner decorative board long hole 52, and an outer decorative board elongated hole 62. However, it is not limited to this. A set number of frame connection round holes 23X, second screw holes 24 that are decorative board screw holes, frame connection screws 30 that are frame fixing members, inner decorative board elongated holes 52, and outer decorative board elongated holes 62. can be set as appropriate.

Moreover, the panel 1 of Embodiment 1 to Embodiment 3 includes an inner decorative board 50 and an outer decorative board 60. However, it is not limited to this. For example, the panel 1 may not include the outer decorative laminate 60 but only the inner decorative laminate 50.

Moreover, the panel 1 of Embodiment 1 to Embodiment 3 includes an inner decorative board 50 and an outer decorative board 60. The surfaces of the inner decorative board 50 and the outer decorative board 60 may be subjected to treatments such as hairline treatment, etching treatment, and polishing treatment. Thereby, the design of the surfaces of the inner decorative board 50 and the outer decorative board 60 can be improved.

Moreover, the panel 1 of Embodiment 1 to Embodiment 3 includes a pair of first fixing parts 12 and a pair of second fixing parts 22. However, it is not limited to this. The number of first fixing parts 12 and second fixing parts 22 can be set as appropriate.

Furthermore, in the panels 1 of Embodiments 1 to 3, frame connection screws 30 are used as frame fixing members. However, it is not limited to this. For example, bolts and nuts may be used as the frame fixing members. In this case, the frame connection screw hole 13 can be provided as a simple through hole. Further, the first frame member 10 and the second frame member 20 may be counterboreed so that the bolt heads and nuts fall within the thickness of the frame 2.

Moreover, in the panel 1 of Embodiment 1 to Embodiment 3, the decorative board fixing screw 5 is used as a decorative board mounting member. However, it is not limited to this. For example, bolts and nuts may be used as the decorative board attachment members. Alternatively, other known fasteners may be used.

Moreover, in the panel 1 of Embodiment 1 to Embodiment 3, the first decorative board is the inner decorative board 50, and the second decorative board is the outer decorative board 60. However, the first decorative board may be the outer decorative board 60, and the second decorative board may be the inner decorative board 50.

Further, a cushioning material may be provided between the frame 2 and the inner decorative board 50 in Embodiments 1 to 3. Similarly, a cushioning material may be provided between the frame 2 and the inner decorative board 50. A tape-shaped material may be used as the cushioning material. By using the cushioning material, vibration of the inner decorative board 50 can be reduced. Even if such a cushioning material is used, the thickness of the panel 1 is less than 10 mm.

Hereinafter, various aspects of the present disclosure will be collectively described as supplementary notes.

(Additional note 1)
frame and
a first decorative board attached to the frame;
a decorative board mounting member that attaches the first decorative board to the frame;
The first decorative board is arranged along the panel width direction,
The frame includes a first frame member, a second frame member, and a frame fixing member fixing the second frame member to the first frame member,
A panel in which a frame width dimension, which is a dimension of the frame in the panel width direction, can be changed by changing a fixing position of the second frame member with respect to the first frame member.
(Additional note 2)
The first decorative board is one first decorative board for selection selected from a plurality of first decorative boards for selection that have mutually different dimensions in the panel width direction,
The panel according to appendix 1, wherein a dimension of the first decorative board in the panel width direction corresponds to the frame width dimension.
(Additional note 3)
The first decorative board has a first plate member and a second plate member,
The first plate member and the second plate member are arranged in the panel width direction,
The second plate member is one second plate member for selection selected from a plurality of second plate members for selection that have different dimensions in the panel width direction,
The panel according to appendix 1, wherein a dimension of the first decorative board in the panel width direction corresponds to the frame width dimension.
(Additional note 4)
The first plate member and the second plate member are attached to the frame via an adhesive sheet as the decorative board attachment member,
The panel according to supplementary note 3, wherein the adhesive sheet is disposed across a boundary between the first plate member and the second plate member.
(Appendix 5)
The frame is provided with a decorative board screw hole,
A first decorative board elongated hole is provided in the first decorative board along the panel width direction,
The first decorative board is attached to the frame by screwing into the decorative board screw hole a decorative board fixing screw as the decorative board mounting member passed through the first decorative board elongated hole. The panel described in any one of Supplementary notes 1 to 4.
(Appendix 6)
a second decorative board attached to the frame;
The panel according to any one of Supplementary Notes 1 to 5, wherein the first decorative laminate and the second decorative laminate face each other via the frame in the thickness direction of the first decorative laminate.
(Appendix 7)
The first frame member has a first frame main body part and a first fixing part provided in the first frame main body part,
The second frame member has a second frame main body portion and a second fixing portion provided in the second frame main body portion,
In the first frame member and the second frame member, the first fixing part and the second fixing part are located between the first frame main body part and the second frame main body part in the panel width direction. It is placed in a state where
At least a portion of the second fixing portion overlaps at least a portion of the first fixing portion in the thickness direction of the first decorative board,
The first fixing part is provided with a frame connection screw hole,
A frame connection elongated hole is provided in the second fixing part along the width direction of the panel,
From supplementary note 1, the second frame member is fixed to the first frame member by screwing a frame connection screw serving as the frame fixing member passed through the frame connection elongated hole into the frame connection screw hole. The panel described in any one of Appendix 6.
(Appendix 8)
The first frame member has a first frame main body part and a first fixing part provided in the first frame main body part,
The second frame member has a second frame main body portion and a second fixing portion provided in the second frame main body portion,
In the first frame member and the second frame member, the first fixing part and the second fixing part are located between the first frame main body part and the second frame main body part in the panel width direction. It is placed in a state where
At least a portion of the second fixing portion overlaps at least a portion of the first fixing portion in the thickness direction of the first decorative board,
The first fixing part is provided with a frame connection screw hole,
A plurality of frame connection round holes are provided in the second fixing part at intervals in the panel width direction,
The second frame member is fixed to the first frame member by screwing a frame connection screw serving as the frame fixing member passed through any of the plurality of frame connection round holes into the frame connection screw hole. The panel described in any one of Supplementary Notes 1 to 6.
(Appendix 9)
If the direction in which the second fixing part overlaps the first fixing part is the thickness direction of the frame,
The thickness of the first fixing part in the thickness direction of the frame is thinner than the thickness of the first frame main body part in the thickness direction of the frame,
The thickness of the second fixing part in the thickness direction of the frame is thinner than the thickness of the second frame main body part in the thickness direction of the frame,
The panel according to appendix 7 or 8, wherein the total thickness of the first fixing part and the second fixing part is the same as the thickness of each of the first frame body part and the second frame body part. .
(Appendix 10)
A handrail device for a passenger conveyor, comprising a panel according to any one of appendices 1 to 9.

1 Panel, 2 Frame, 5 Decorative board fixing screw (Decorative board mounting member), 10 First frame member, 10a First frame surface, 10b First frame back surface, 10c First contact surface, 11 First frame main body, 11a 1st vertical member part, 11b 1st horizontal member part, 12 1st fixed part, 13 frame connection screw hole, 14 1st screw hole (screw hole for decorative board), 20 2nd frame member, 20a 2nd frame surface, 20b second frame back surface, 20c second contact surface, 21 second frame main body part, 21a second vertical member part, 21b second horizontal member part, 22 second fixing part, 23 frame connection long hole, 23X frame connection round hole , 24 Second screw hole (screw hole for decorative board), 30 Frame connection screw (frame fixing member), 50 Inner decorative board (first decorative board), 50a, 50b, 50c Inner decorative board for selection (first decorative board for selection) Decorative board), 51 jaw part, 52 inner decorative board long hole (first decorative board long hole), 53 first inner board member (first board member), 54 second inner board member (second board member), 54a , 54b, 54c second inner plate member for selection (second plate member for selection), 60 outer decorative board (second decorative board), 60a, 60b, 60c outer decorative board for selection (second board member for selection), 62 outer decorative plate long hole (second decorative plate long hole), 63 first outer plate member, 64 second outer plate member, 64a, 64b, 64c second outer plate member for selection (second plate member for selection), 70 Double-sided adhesive sheet (adhesive sheet, decorative board mounting member), 100 Escalator, 101 Steps, 102 Balustrade device, 103 Movable handrail, 110 Balustrade, 110a Lower natural part panel, 110b Lower curved part panel, 110c Upper natural part panel, 110d Upper curved panel, 110e Inclined panel, 112 inner deck, 113 outer deck, 114 guardrail, 115 mounting mechanism, G gap, LF lower floor, UF upper floor.

Claims (11)

frame and
a first decorative board attached to the frame;
a decorative board mounting member that attaches the first decorative board to the frame;
The first decorative board is arranged along the panel width direction,
The frame includes a first frame member, a second frame member, and a frame fixing member fixing the second frame member to the first frame member,
The frame width dimension, which is the dimension of the frame in the panel width direction, can be changed by changing the fixing position of the second frame member with respect to the first frame member ,
The first frame member has a first frame main body part and a first fixing part provided in the first frame main body part,
The second frame member has a second frame main body portion and a second fixing portion provided in the second frame main body portion,
In the first frame member and the second frame member, the first fixing part and the second fixing part are located between the first frame main body part and the second frame main body part in the panel width direction. It is placed in a state where
At least a part of the second fixing part overlaps at least a part of the first fixing part in the thickness direction of the first decorative panel . The first frame main body has a U-shape and includes a first vertical member and a pair of first horizontal members,
The first vertical member portion is provided along the height direction,
Each of the pair of first cross member portions is provided along the panel width direction,
Each of the first horizontal members protrudes from an end of the first vertical member in the same direction in the panel width direction,
The railing device for a passenger conveyor according to claim 1, wherein the first fixing portion is provided at an end portion of both ends of each of the first horizontal members that is not connected to the first vertical member. Panel provided for. The first decorative board is one first decorative board for selection selected from a plurality of first decorative boards for selection that have mutually different dimensions in the panel width direction,
The panel provided in a handrail device for a passenger conveyor according to claim 1 or 2 , wherein a dimension of the first decorative board in the panel width direction corresponds to the frame width dimension. The first decorative board has a first plate member and a second plate member,
The first plate member and the second plate member are arranged in the panel width direction,
The second plate member is one second plate member for selection selected from a plurality of second plate members for selection that have different dimensions in the panel width direction,
The panel provided in a handrail device for a passenger conveyor according to claim 1 or 2 , wherein a dimension of the first decorative board in the panel width direction corresponds to the frame width dimension. The first plate member and the second plate member are attached to the frame via an adhesive sheet as the decorative board attachment member,
5. The panel provided in a handrail device for a passenger conveyor according to claim 4, wherein the adhesive sheet is arranged across a boundary between the first plate member and the second plate member. The frame is provided with a decorative board screw hole,
A first decorative board elongated hole is provided in the first decorative board along the panel width direction,
The first decorative board is attached to the frame by screwing a decorative board fixing screw as the decorative board mounting member passed through the first decorative board long hole into the decorative board screw hole. A panel provided in a handrail device for a passenger conveyor according to claim 1 or 2 . a second decorative board attached to the frame;
The balustrade device for a passenger conveyor according to claim 1 or 2 , wherein the first decorative board and the second decorative board face each other via the frame in the thickness direction of the first decorative board. Panel provided . The first fixing part is provided with a frame connection screw hole,
A frame connection elongated hole is provided in the second fixing part along the width direction of the panel,
The second frame member is fixed to the first frame member by screwing a frame connection screw serving as the frame fixing member passed through the frame connection elongated hole into the frame connection screw hole. Or a panel provided in a handrail device for a passenger conveyor according to claim 2 . The first fixing part is provided with a frame connection screw hole,
A plurality of frame connection round holes are provided in the second fixing part at intervals in the panel width direction,
The second frame member is fixed to the first frame member by screwing a frame connection screw serving as the frame fixing member passed through any of the plurality of frame connection round holes into the frame connection screw hole. A panel provided in a handrail device for a passenger conveyor according to claim 1 or claim 2 . If the direction in which the second fixing part overlaps the first fixing part is the thickness direction of the frame,
The thickness of the first fixing part in the thickness direction of the frame is thinner than the thickness of the first frame main body part in the thickness direction of the frame,
The thickness of the second fixing part in the thickness direction of the frame is thinner than the thickness of the second frame main body part in the thickness direction of the frame,
The passenger conveyor according to claim 8 , wherein the total thickness of the first fixing part and the second fixing part is the same as the thickness of each of the first frame body part and the second frame body part. A panel provided on a balustrade device . A parapet device for a passenger conveyor, comprising the panel according to claim 1 or claim 2 .