JP2024123603A - Fittings - Google Patents

Abstract

[Problem] To provide a fixture that can be easily installed. [Solution] An interior window 1 comprises an upper frame 2 fixed to the upper surface F2 of an opening F1 in a building, and a screen 4 connected to the upper frame 2 and fixed to the lower surface F3 of the wall opening F1, the upper frame 2 comprises a connecting hanging piece 232 extending downward, the screen 4 comprises a first visible surface portion 423 facing the connecting hanging piece 232, and the connecting hanging piece 232 and the first visible surface portion 423 are fixed by an upper frame fixing screw 24 attached from one side in the front direction. [Selected Figure] Figure 1

Description

The present invention relates to building materials.

2. Description of the Related Art Conventionally, there has been known a configuration in which two window devices are connected in a horizontal direction and installed in an opening in a wall (see, for example, Patent Document 1).
In the configuration of Patent Document 1, each window device includes an upper frame, a lower frame, a middle frame, two side frames, and two light-transmitting plates. One light-transmitting plate is surrounded on all four sides by the upper frame, the middle frame, and the two side frames, while the other light-transmitting plate is surrounded on all four sides by the middle frame, the lower frame, and the two side frames.
The upper frame, the lower frame, the intermediate frame and the two side frames are provided at the center in the front direction with receiving grooves for receiving the ends of the light-transmitting plates. Gaskets for holding the ends of the light-transmitting plates are fitted into the receiving grooves.

JP 2020-84687 A

However, with the configuration described in Patent Document 1, there is a risk that the tool used to drive the fasteners may come into contact with the translucent plate, making installation difficult.

The objective of the present invention is to provide a fixture that can be easily installed.

The fixture of the present invention comprises an upper frame fixed to the top surface of an opening in a building, and a screen connected to the upper frame and fixed to the bottom of the opening, the upper frame having a connecting hanging piece extending downward, the screen having a connecting opposing part that faces the connecting hanging piece, and the connecting hanging piece and the connecting opposing part are fixed by a fixture attached from one side in the forward direction.

The present invention provides fittings that can be easily installed.

FIG. 2 is a vertical cross-sectional view of an interior window according to an embodiment. FIG. 2 is a cross-sectional view of an interior window according to an embodiment. This is an oblique view of the connecting member and upper frame that make up the interior window in the embodiment. This is an explanatory diagram of the method of installing a shoji screen in an embodiment, showing the state in which the fixed piece of the connecting member is inserted into the insertion hole of the upper frame. FIG. 2 is an explanatory diagram of a method for installing a shoji screen in an embodiment, showing the movement of the shoji screen when installed. FIG. 11 is a vertical cross-sectional view of a main part of an interior window in a modified example.

[Embodiment]
[Interior window configuration]
Hereinafter, an interior window, which is a fitting according to an embodiment of the present invention, will be described with reference to the drawings.
Fig. 1 is a vertical cross-sectional view of an interior window according to an embodiment of the present invention, Fig. 2 is a horizontal cross-sectional view of the interior window, and Fig. 3 is a perspective view of a connecting member and an upper frame that constitute the interior window.
The interior window 1 shown in Figures 1 and 2 is installed in a wall opening F1 as an opening in a wall F, which is a structural body that divides the interior space of a building into a first interior space and a second interior space. In this embodiment, the interior window 1 is illustrated as a waist-high window that covers the wall opening F1 of one wall F, but the interior window 1 may be configured so that one side in the left-right direction is open (one-side open fitting type), so that the lower end is in contact with the floor (floor-mounted type), so that the one-side open fitting type and the floor-mounted type are combined, or so that the windows are installed perpendicular to each other via a corner mullion. The same configuration as the interior window 1 may also be applied to a window that separates the outdoors from the indoors.

The interior window 1 comprises an upper frame 2 fixed to the upper surface F2 of the wall opening F1, and a shoji unit 3 connected to the upper frame 2 and fixed to the lower surface F3 of the wall opening F1 as the lower part. The shoji unit 3 comprises a pair of shoji screens 4 connected in the front direction. Each of the pair of shoji screens 4 comprises an upper-level FIX window 40A located in the upper level and a lower-level FIX window 40B located in the lower level. Note that the pair of shoji screens 4 may comprise three or more levels of FIX windows.
The horizontal direction along the wall surface of the wall F is defined as the X-axis direction, the up-down direction along the wall surface is defined as the Y-axis direction, and the direction perpendicular to the wall surface is defined as the Z-axis direction. In the X-axis direction, the direction to the left when looking at the interior window 1 from the first space is defined as the X1 direction, and the direction to the right is defined as the X2 direction. In the Y-axis direction, the upward direction is defined as the Y1 direction, and the downward direction is defined as the Y2 direction. In the Z-axis direction, the direction from the second space toward the first space is defined as the Z1 direction, and the direction from the first space toward the second space is defined as the Z2 direction.

The length of the upper frame 2 in the X-axis direction (visible direction) is slightly shorter than the length of the upper surface F2 in the visible direction. As shown in Fig. 1, the upper frame 2 includes a rectangular plate-shaped upper frame body 21 that is screwed to the upper surface F2, and a shoji-facing portion 22 that extends downward from both side edges of the upper frame body 21 in the Z-axis direction (visible direction). The shoji-facing portion 22 is formed to a length that faces the upper part of the visible surface of the shoji 4.
A connecting member 23 is fixed to the upper frame body 21 of the upper frame 2. The connecting member 23 includes a rectangular connecting member body 231 that is screwed to the upper frame body 21, and a connecting hanging piece 232 that extends downward from the edge of the connecting member body 231 on the Z1 direction side. The connecting hanging piece 232 includes an inclined piece portion 233 that extends diagonally downward toward the Z1 direction side (one side in the prospective direction), and a vertical piece portion 234 that extends vertically downward from the inclined piece portion 233. The vertical piece portion 234 is provided with a female thread portion 232A into which the upper frame fixing screw 24, which serves as a fixing device for fixing the shoji screen 4 to the upper frame 2, is screwed. The connecting member 23 is formed into a shape having the connecting member body 231 and the connecting hanging piece 232, for example, by bending and forming a metallic rectangular plate.

In this way, by constructing the connecting member 23 having the connecting hanging piece 232 separately from the upper frame 2, the upper frame 2 can be easily manufactured. In addition, the upper frame 2 can also be used for fittings that do not use the connecting member 23.

1 and 2, a pair of shoji screens 4 constituting the shoji screen unit 3 each includes two rectangular panel-shaped panels 41 arranged vertically, an upper frame 42 located above the upper panel 41, a lower frame 43 located below the lower panel 41, and a middle crosspiece 44 located between the two panel panels 41. The shoji screen 4 on the X1 direction side (hereinafter sometimes referred to as left shoji screen 4A) further includes an outer vertical frame 45 screwed to the X1 direction ends of the upper frame 42, the lower frame 43, and the middle crosspiece 44, and a connecting frame 46 (hereinafter sometimes referred to as left connecting frame 46A) screwed to the X2 direction ends. The shoji 4 on the X2 side (hereinafter sometimes referred to as the right shoji 4B) further comprises an outer vertical frame 45 screwed to the X2 side ends of the upper frame 42, middle frame 44 and lower frame 43, and a connecting frame 46 (hereinafter sometimes referred to as the right connecting frame 46B) screwed to the X1 side ends.
In each shoji screen 4, an upper fixed window 40A is formed by the upper panel 41, the upper frame 42 surrounding the upper panel 41, the middle sash 44, the upper part of the outer vertical frame 45, and the upper part of the connecting frame 46, and a lower fixed window 40B is formed by the lower panel 41, the middle sash 44 surrounding the lower panel 41, the lower frame 43, the lower part of the outer vertical frame 45, and the lower part of the connecting frame 46.
The left connecting frame 46A of the left shoji 4A is connected to the right connecting frame 46B of the right shoji 4B.

The surface material 41 is, for example, a glass panel, but may be a resin panel.
The upper frame 42, the lower frame 43, the middle rail 44, the outer vertical frame 45 and the connecting frame 46 are, for example, extruded aluminum profiles and constitute the frame of the present invention.
Each of the frames 42, 43, 44, 45, and 46 (upper frame 42, lower frame 43, middle rail 44, outer vertical frame 45, and connecting frame 46) has a panel insertion groove 48 into which the outer periphery of the panel 41 is inserted. Each panel insertion groove 48 is formed in the same shape at the center of each of the frames 42, 43, 44, 45, and 46 in the Z-axis direction.
A pair of opening edges facing each main surface of the panel material 41 in each panel material insertion groove 48 are formed with concealing portions 481 protruding in a direction approaching each panel material 41. Each concealing portion 481 is formed over the entire longitudinal area of each of the frames 42, 43, 44, 45, and 46.

Housed inside each face material insertion groove 48 is a gasket 49 that holds the outer periphery of the face material 41, and a setting block 50 that is arranged between the gasket 49 and the groove bottom surface 482 of the face material insertion groove 48.
The gasket 49 is formed to have approximately the same length as the longitudinal length of each of the frames 42, 43, 44, 45, and 46, and is inserted from one longitudinal end of each of the frames 42, 43, 44, 45, and 46 into the region between the concealing portion 481 and the setting block 50. The gasket 49 located in the face material insertion groove 48 is hidden by the concealing portion 481.
The setting block 50 is affixed to the groove bottom surface 482 of the face material insertion groove 48 .

As shown in Fig. 1, the upper frame 42 of each shoji screen 4 includes an upper surface portion 421, a lower surface portion 422, a first facing surface portion 423 as a connecting opposing portion, a second facing surface portion 424, and a partition surface portion 425. The first facing surface portion 423 connects the Z1 direction edges of the upper surface portion 421 and the lower surface portion 422. The second facing surface portion 424 connects the Z2 direction edges of the upper surface portion 421 and the lower surface portion 422. The partition surface portion 425 connects the centers of the upper surface portion 421 and the lower surface portion 422 in the Z axis direction.
The upper surface portion 421 has insertion holes 421A into which each connecting hanging piece 232 of the upper frame 2 is inserted.
The lower surface portion 422 is provided with the face material insertion groove 48 described above.
The first sight surface portion 423 is provided with a screw insertion slot 423A through which the top frame fixing screw 24 is inserted. The screw insertion slot 423A is formed as a vertically long hole so that the insertion position of the top frame fixing screw 24 can be adjusted in the vertical direction. The top frame 42 is fixed to the top frame 2 by the top frame fixing screw 24 inserted through the washer 241 and the screw insertion slot 423A and screwed into the female threaded portion 232A of the connecting member 23.
At the upper and lower edges of the first sight surface portion 423, frame cover attachment pieces 426 extending in the Z1 direction are respectively provided over the entire longitudinal direction of the frame 42. The space between the pair of frame cover attachment pieces 426 forms a fastener attachment opening 427 for fixing the frame fixing screw 24 to the first sight surface portion 423 and the connecting hanging piece 232. At the tip sides of the pair of frame cover attachment pieces 426, a frame cover 428 is detachably attached as a shoji upper cover that entirely covers the fastener attachment opening 427. From the viewpoint of the design of the interior window 1, the frame cover 428 is preferably formed of the same color and material as the frame 42.

The bottom frame 43 of each shoji screen 4 is screwed to the underside F3 of the wall opening F1.
As shown in Figure 2, the outer vertical frame 45 of the left shoji screen 4A is screwed to the first side surface F4 on the X1 direction side of the wall opening F1, and the outer vertical frame 45 of the right shoji screen 4B is screwed to the second side surface F5 on the X2 direction side of the wall opening F1.

The left connecting frame 46A is connected to the right connecting frame 46B by a first connecting frame fixing screw 31 attached from the Z1 direction side and a second connecting frame fixing screw 32 attached from the Z2 direction side. The connection part on the Z1 direction side between the left connecting frame 46A and the right connecting frame 46B is hidden by a first connecting part cover 33 detachably attached to the right connecting frame 46B. The connection part on the Z2 direction side between the left connecting frame 46A and the right connecting frame 46B is hidden by a second connecting part cover 34 detachably attached to the left connecting frame 46A.

As shown in FIG. 3 , the connecting members 23 are fixed to the upper frame body 21 of the upper frame 2 at multiple locations aligned in the X-axis direction.
The insertion holes 421A of the upper frame 42 into which the connecting member 23 is inserted and the long screw insertion holes 423A into which the upper frame fixing screws 24 are inserted are formed at multiple locations corresponding to the fixing positions of the connecting member 23 on each of the upper surface portion 421 and the first visible surface portion 423.
In this embodiment, the configuration in which two connecting members 23, two insertion holes 421A, and two elongated screw insertion holes 423A are provided is illustrated, but one each or three or more each may be provided.

[Interior window installation method]
Next, a method of installing the shoji screen 4 in the construction method of the interior window 1 will be described with reference to the drawings.
Fig. 4 is an explanatory diagram of how to install the shoji screen, showing the state in which the fixed piece of the connecting member is inserted into the insertion hole of the upper frame. Fig. 5 is an explanatory diagram of how to install the shoji screen, showing the movement of the shoji screen when it is installed.

The worker inserts the shoji screen 4 into the wall opening F1 from the first space using a push-button style.
First, the worker moves the screen 4 diagonally upward from the first space toward the second space, and inserts the vertical piece 234 of the connecting member 23 into the insertion hole 421A of the upper frame 42, as shown in FIG.
Next, the worker moves the shoji screen 4 further diagonally upward toward the second space while sliding the first visible surface portion 423 against the connecting hanging piece 232 until the inclined piece portion 233 of the connecting member 23 is positioned within the insertion hole 421A, as shown by the dotted line in Figure 5.
After this, the worker rotates the shoji screen 4 around the contact position between the first visible surface portion 423 and the connecting hanging piece 232, as shown by the dotted line in Figure 5, so that the lower end of the shoji screen 4 moves toward the second space, and places it on the underside F3 of the wall opening F1.
do.
Then, the worker adjusts the position of the screen 4 so that the first visible surface portion 423 and the vertical piece portion 234 are in surface contact, as shown by the solid line in Figure 5.

When the shoji 4 is placed on the underside F3, the lower end of the shoji facing portion 22 is located lower than the upper end of the upper frame 42, and the shoji facing portion 22 faces the upper portion of the upper frame 42.
Therefore, even if the worker releases his/her hands from the shoji screen 4, the shoji screen facing portion 22 can prevent the shoji screen 4 from falling down. In addition, after the interior window 1 is installed, the shoji screen facing portion 22 can prevent light from leaking from the area above the shoji screen 4.

Next, the worker temporarily connects the shoji screen 4 to the connecting member 23 by temporarily screwing the upper frame fixing screw 24, which has been inserted into the washer 241 and the long screw insertion hole 423A from the Z1 direction side, into the female threaded portion 232A of the vertical piece 234 using a screwdriver as a tool not shown.
Then, after screwing the lower frame 43 to the lower surface F3, the worker further screws in the upper frame fixing screw 24 to permanently connect the screen 4 to the connecting member 23. The worker may screw the lower frame 43 to the lower surface F3 without provisionally connecting the screen 4 to the connecting member 23.

In this way, the connecting hanging piece 232 having the vertical piece 234 and the first visible surface portion 423 of the shoji screen 4 can be fixed to the upper frame 2 by using the upper frame fixing screw 24 screwed in from the Z1 direction side.
Therefore, since there is no need to worry about the driver coming into contact with the shoji screen 4, the interior window 1 can be easily installed.

In addition, since the shoji screen 4 can be fitted into the wall opening F1 while the first visible surface portion 423 is in sliding contact with the connecting hanging piece 232, the interior window 1 can be installed more easily.
Furthermore, the upper frame fixing screw 24 which fixes the vertical piece 234 extending vertically downward and the first sight surface portion 423 facing the vertical piece 234 can be installed horizontally from the Z1 direction side, making it easier to install the interior window 1.

Furthermore, since the screw insertion hole 423A is formed as a vertically long hole, even if the vertical shape of at least one of the connecting hanging piece 232, the screen 4, and the wall opening F1 deviates from the design value, the screen 4 can be brought into contact with the underside F3 of the wall opening F1 with the female threaded portion 232A positioned within the screw insertion hole 423A.
Therefore, the shoji screen 4 can be connected to the upper frame 2 with the shoji screen 4 securely in contact with the lower surface F3 of the wall opening F1.

Finally, the worker attaches the upper frame cover 428 to the upper frame cover mounting piece 426 of the upper frame 42 to close the fastener mounting opening 427.
In this way, by blocking the opening 427 for mounting the fixing device with the upper frame cover 428, the design of the interior window 1 can be prevented from being reduced.

[Modification]
Although the configuration in which the insertion hole 421A into which the connecting hanging piece 232 of the connecting member 23 is inserted is formed in the upper surface portion 421 of the upper frame 42 has been exemplified, the insertion hole may be configured as shown in FIG.
The upper frame 62 of the shoji screen 6 shown in Fig. 6 includes an upper surface portion 621, a lower surface portion 422, a first sight surface portion 423, a second sight surface portion 424, a partition surface portion 425, and an upper frame cover mounting piece portion 426. The upper surface portion 621 differs from the upper surface portion 421 of the above embodiment, which connects the Y1-direction edges of the first sight surface portion 423 and the second sight surface portion 424, in that the upper surface portion 621 connects the Y1-direction edges of the second sight surface portion 424 and the partition surface portion 425. The insertion hole 621A into which the connecting hanging piece 232 is inserted is formed by the Y1-direction edges of the first sight surface portion 423 and the partition surface portion 425.
A wall having an opening may be installed on a wall structure, an upper frame 2 may be fixed to the upper surface of the opening, and a screen 4 may be fixed to the lower part of the opening.
In addition, the upper frame does not need to have an insertion hole. For example, in the configuration shown in FIG. 6, the upper frame 62 does not need to have the second sight surface portion 424, the partition surface portion 425, and the top surface portion 621.

The connecting hanging piece 232 may be formed only of a vertical piece portion that extends vertically downward and faces the surface on the Z2 direction side of the first viewing surface portion 423, and the female thread portion 232A may be provided on the vertical piece portion.
Also, the connecting hanging piece 232 may be formed only from an inclined piece portion extending diagonally downward toward the Z1 direction side, similar to the inclined piece portion 233. In this case, the inclined piece portion may be provided with a female thread portion 232A, and the first sight surface portion 423 may be formed diagonally to face the inclined piece portion, so that the upper frame fixing screw 24 is attached diagonally downward from the Z1 direction side.
In addition, the direction in which the vertical arm 234 extends may be inclined within a range of 5° from the vertical direction. In this case, the first sight surface 423 may be provided at an angle so as to face the vertical arm 234 .

Instead of the long screw insertion hole 423A, the first viewing surface portion 423 may be provided with a circular insertion hole having a diameter slightly larger than the male threaded portion of the upper frame fixing screw 24.
Also, for example, as described above, when the connecting hanging piece 232 is composed only of a vertical piece portion, the vertical surface portion may be arranged to face the Z1 direction side surface of the first sight surface portion 423.In this case, a screw insertion hole 423A may be provided in the vertical surface portion, and a female thread portion 232A may be provided on the first sight surface portion 423.

The upper frame 2 does not need to be provided with the shoji-facing portion 22. Also, the shoji-facing portion 22 may be formed so that its lower end is positioned at the same height as the upper end of the upper frame 42 or higher than the upper end of the upper frame 42, so as not to face the upper portion of the upper frame 42.
The shoji screen 4 does not need to have an upper frame cover 428.
The upper frame body 21 of the upper frame 2 and the connecting hanging piece 232 may be manufactured integrally.

Rivets may be used instead of the upper frame fixing screws 24 as fixing devices for fixing the shoji screen 4 to the upper frame 2.
The shoji screen may be constructed only from a panel material, and the upper portion of the panel material may be provided with the insertion hole 421A of the above embodiment, a connecting opposing portion corresponding to the first visible panel portion 423, an opening 427 for attaching a fixing device, and an upper cover of the shoji screen corresponding to the upper frame cover 428.

[Summary of the present invention]
The building fixture of the present invention comprises an upper frame fixed to the top surface of an opening in a building, and a shoji screen connected to the upper frame and fixed to the bottom of the opening, wherein the upper frame has a connecting hanging piece extending downward, and the shoji screen has a connecting opposing portion that faces the connecting hanging piece, and the connecting hanging piece and the connecting opposing portion are fixed by a fixing device attached from one side in the forward direction.
According to the present invention, the shoji screen can be connected to the upper frame by fixing the connecting hanging piece of the upper frame and the connecting opposing portion of the shoji screen with an upper shoji screen fixing device that is attached from one side in the forward direction.
Therefore, there is no need to worry about the tool used to attach the upper fixing device of the shoji screen coming into contact with the shoji screen, and the fittings can be easily installed.

In the building fixture of the present invention, it is preferable that the shoji screen has an insertion hole into which the connecting hanging piece is inserted, the connecting hanging piece has an inclined piece portion extending diagonally downward from the upper frame toward one side of the front direction, and the connecting opposing portion is provided on the one side of the front direction of the connecting hanging piece inserted into the insertion hole.
According to the present invention, after the connecting hanging piece is inserted into the insertion hole, the connecting opposing part is brought into sliding contact with the connecting hanging piece, and the screen is moved diagonally upward toward the other side of the projection direction, so that the screen can be placed under the opening. This makes it easier to install the fixture.

In the building fixture of the present invention, it is preferable that the connecting hanging piece has a vertical piece extending approximately vertically downward from the inclined piece portion, and the connecting opposing portion is arranged opposite the vertical piece portion and fixed to the vertical piece portion by the fixing device.
According to the present invention, the upper fixing device of the shoji screen can be attached horizontally from one side of the front view, making it easier to install the fixture. Also, since the shoji screen can be installed vertically, it is easy to position the shoji screen.
Incidentally, the direction in which the vertical piece of the present invention extends does not have to be vertically downward in the strict sense.

In the building fixture of the present invention, the connecting hanging piece has a vertical piece portion formed to extend approximately vertically downward, the connecting opposing portion is arranged to oppose the vertical piece portion, one of the vertical piece portion and the connecting opposing portion is arranged on one side of the projection direction relative to the other portion portion, the one portion portion has a vertically long screw insertion hole through which a screw serving as the upper fixing device of the shoji screen is inserted, and the other portion portion portion preferably has a female threaded portion into which the screw is screwed.
According to the present invention, even if the vertical shape of at least one of the connecting hanging piece, the screen, the connecting opposing portion, and the opening deviates from the design value, the screen can be brought into contact with the lower part of the opening with the female threaded portion positioned within the screw insertion long hole.
Therefore, the screen can be connected to the upper frame with the screen securely in contact with the lower part of the opening.

In the building fixture of the present invention, it is preferable that the upper frame has a shoji-facing portion that faces the upper portion of a pair of visible surfaces of the shoji screen on one and the other sides in the projection direction of the shoji screen.
According to the present invention, even if a worker removes his/her hands from the shoji screen after placing the screen under the opening during construction, the screen facing portion can prevent the screen from falling over. Also, the screen facing portion can prevent light from leaking from the area above the screen.

In the building fixture of the present invention, it is preferable that the visible surface of the shoji screen on one side of the front direction is provided with a fastener attachment opening for attaching the shoji upper fastener to the connecting hanging piece and the connecting opposing part, and a shoji upper cover that covers the fastener attachment opening.
According to the present invention, by hiding the opening for installing the upper fixing device of the shoji screen with a cover, it is possible to prevent the design of the fixture from being reduced.

In the building fixture of the present invention, it is preferable that the fixture is provided with a connecting member having the connecting hanging piece and fixed to the upper frame.
According to the present invention, since there is no need to manufacture the connecting hanging piece and the upper frame integrally, the upper frame can be manufactured easily.

1...Interior window (door and window fitting), 2...Upper frame, 4, 6...Shoji screen, 22...Shoji screen facing part, 23...Connecting member, 42, 62...Upper frame, 232...Connecting hanging piece, 232A...Female threaded part, 233...Slanted piece, 234...Vertical piece, 24...Upper frame fixing screw (fixing device), 421...Upper surface, 421A, 621A...Insertion hole, 423...First visible surface (connecting facing part), 423A...Screw insertion hole, 427...Opening for fixing device, 428...Upper frame cover (Upper cover of Shoji screen), F1...Wall opening (opening), F2...Upper surface, F3...Lower surface (lower part).

Claims (7)

An upper frame fixed to the top surface of the building opening;
A shoji screen is connected to the upper frame and fixed to a lower portion of the opening,
The upper frame includes a connecting hanging piece extending downward,
The shoji screen includes a connecting portion that faces the connecting hanging piece,
The connecting hanging piece and the connecting opposing portion are fixed in place by fasteners attached from one side in the front direction. In the fitting according to claim 1,
The shoji screen has an insertion hole into which the connecting hanging piece is inserted,
The connecting hanging piece includes an inclined piece portion extending diagonally downward from the upper frame toward one side in the projection direction,
The connecting opposing portion is a fixture that is provided on one side of the projection direction than the connecting hanging piece inserted into the insertion hole. In the fitting according to claim 2,
The connecting hanging piece includes a vertical piece portion extending substantially vertically downward from the inclined piece portion,
The connecting opposing portion is arranged to face the vertical piece and is fixed to the vertical piece by the fixing device. In the fitting according to claim 1,
The connecting hanging piece includes a vertical piece portion formed so as to extend substantially vertically downward,
The connecting portion is provided to face the vertical piece,
One of the vertical piece and the connecting opposing part is provided on one side of the projection direction relative to the other part,
the one portion includes a screw insertion slot having a vertically long hole shape through which the screw serving as the fastener is inserted,
The other part of the fixture has a female threaded portion into which the screw is screwed. In the fitting according to any one of claims 1 to 3,
The upper frame is a fixture that has a shoji-facing portion that faces the upper portion of a pair of visible surfaces of the shoji screen on one and the other sides in the projection direction of the shoji screen. In the fitting according to claim 1,
A fitting provided on the visible surface of the shoji screen on one side of the front direction with a fastener attachment opening for attaching the fastener to the connecting hanging piece and the connecting opposing part, and a shoji upper cover for covering the fastener attachment opening. In the fitting according to claim 1,
A fixture having the connecting hanging piece and a connecting member fixed to the upper frame.

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