JP6069108B2 - Joinery - Google Patents

Description

  The present invention relates to a fitting in which a shoji is attached to a frame body such as an inner opening window, an outer opening window, or a curtain wall so as to be freely opened and closed.

Conventionally, various fittings in which a shoji is attached to a frame so as to be freely opened and closed have been proposed.
For example, in Japanese Patent Application Laid-Open No. 2004-133620, a shoji in which a frame member in which an upper frame, a lower frame, and left and right vertical frames are framed, and a face material such as glass is mounted in a frame in which an upper frame, a lower frame, and left and right vertical frames are combined. There is disclosed a joinery that can be freely opened and closed.
The joinery disclosed in Patent Document 1 is a continuous window in which an inner window and a fitting window are adjacent in the left-right direction.

JP 2006-63524 A

In the above-mentioned joinery, each ridge that forms the ridge assembly has a shape having an inward recess for attaching a face material, and the upper edge portion, the lower edge portion, and the left and right vertical edges of the face material in the inward recess portion of each heel The four peripheral edges of the part are inserted and supported by the indoor side sealing material and the outdoor side sealing material.
For example, it is assumed that each ridge has an inward recess in the heel body and the pressing edge, and the upper edge portion, the lower edge portion, and the left and right vertical edge portions of the face material are inserted into the inward recess portion, The face material is supported by the outer sealing material so as not to move to the outdoor side and the indoor side in the prospective direction.

As described above, the shoji of the conventional joinery has a shape having an inward recess to support each of the eaves forming the eave assembly so that the face material does not move to the indoor side and the outdoor side of the prospective direction, for example, Each of the scissors has an indoor side surface material supporting portion that supports the indoor side in the prospective direction of the face material and an outdoor side surface material support portion that supports the outdoor side in the prospective direction of the face material because of the shape having the scissors main body and the pressing edge. Therefore, the shape is complicated and the weight is heavy, and the force to open and close the shoji is increased.
Further, since the face material is attached to the heel and the face material is attached to the heel assembly with the face material attached to the heel body, the attachment of the face material is troublesome.

  The present invention has been made in order to solve the above-described problems. The purpose of the present invention is to make the fold of the shoji sash assembly simple in shape, its own weight is light, and can open and close the shoji with a small force. It is to make the joinery that can be easily attached.

The present invention is a joinery in which a shoji is attached to the frame so as to be freely opened and closed,
The frame body is continuously provided on one side of the prospective direction with one side surface material support portion directed inward in the in-plane direction for four rounds,
The shoji frame assembly has the other side material support part continuously four times,
The peripheral material of the side face of the shoji is supported by the other side face material support of the saddle assembly, and the peripheral edge of the side face of the face material is exposed to the outside.
In the state in which the shoji is closed, a peripheral portion on one side of the prospective direction of the face material is brought into contact with the one side material support portion of the frame.

In the joinery of the present invention, the saddle assembly is on one side in the expected direction, outside in the in-plane direction with respect to the other side material support part, and on one side in the expected direction with respect to the other side material support part. Have one side protruding part that protrudes continuously,
The peripheral end surface of the face material can be supported by one side protruding portion of the saddle assembly.
If it does in this way, while being able to support a face material firmly to one side of the prospective direction of a saddle assembly, the peripheral end face of a face material can be protected.

In the joinery of the present invention, a space is formed between the inner peripheral surface of the frame body and the outer peripheral surface of the saddle assembly,
On the other side of the prospective direction of the saddle assembly, it has an outward part that goes to the outside in the in-plane direction, continuously four times,
In a state where the shoji is closed, the outward portion can be in contact with the other side of the frame body in the expected direction.
If it does in this way, the components etc. which open and close a shoji can be provided in space.
Since one side of the prospective direction of the space is closed by the one side material support part and the other side of the prospective direction is closed by the outward part, the appearance is good.

In the joinery of the present invention, the contact portion between the one side surface material support portion of the frame body and the peripheral portion of one side surface in the prospective direction of the face material, and the contact portion between the outward portion and the other side surface in the prospective direction of the frame body. An airtight material can be interposed in each case.
In this way, it is possible to prevent rainwater and the like from flowing in the expected direction through the space.

In the joinery of the present invention, the frame body is divided into four framed frame bodies by an intermediate frame material, and forms an opening for a window and a window opening for fitting.
The intermediate frame member is opened toward one side portion of the prospective direction toward the opening portion for the opening window in the in-plane direction and serves as one side surface material supporting portion, and toward the opening portion for the fitting window. Having a face material support recess
In the closed state of the shoji, the vertical edge of one side of the prospective direction of the face material of the shoji is in contact with the support portion of the intermediate frame material,
One side of the prospective direction of the face material of the shoji and one side of the prospective direction of the face material supported by the face material supporting recess of the intermediate frame material can be flush with each other.
If it does in this way, a gap will not arise continuously between an opening window and the adjacent part of a fitting window.

According to the present invention, each saddle of the shoji assembly has a simple shape, its own weight is light, the shoji can be opened and closed with a small force, and a face material can be easily attached to the soot assembly.
Moreover, since the peripheral part of one side surface of the prospective direction of the face material is supported by the one side material support part of the frame body in the closed state of the shoji, the wind pressure resistance is improved.
Moreover, at least a part of the shoji frame assembly is covered with one side surface material support portion of the frame body, and the appearance from one side of the prospective direction is good.

It is a schematic external view of the continuous window which shows embodiment of this invention. It is a detailed longitudinal cross-sectional view of the casement window of FIG. It is a detailed longitudinal cross-sectional view of the fitting kill window of FIG. It is a detailed cross-sectional view of FIG. It is a cross-sectional view of a continuous window showing a second embodiment of the present invention. It is a longitudinal cross-sectional view of the casement window of FIG. It is a longitudinal cross-sectional view of the fitting kill window of FIG. It is a longitudinal cross-sectional view of a single window. It is a cross-sectional view of a single window.

As shown in FIG. 1, the joinery 1 is a window having an opening window 2 and a fitting window 3 adjacent to the opening window 2, for example, the opening window 2 and the fitting window 3 are continuous windows adjacent in the left-right direction. .
The frame body 10 of the joinery 1 frames an upper frame 11, a lower frame 12, one left and right vertical frame 13, and the other left and right vertical frame 14, and the middle of the upper frame 11 and the middle of the lower frame 12 in the longitudinal direction. Further, the intermediate vertical frame 15 is connected to have an opening 10a for opening windows and an opening 10b for closing windows.

The sliding door 4 is attached to the opening 10a for the opening window of the frame 10 so as to move and open in the prospective direction to form the opening window 2.
The shoji 4 has a face member 44 made of glass or the like attached to a rod assembly 43 in which an upper rod 40, a lower rod 41 and left and right vertical rods 42, 42 are assembled.
A face-off material 30 such as glass is attached to the opening 10b for the fitting window to form the fitting window 3.

Next, details of each part will be described with reference to FIGS.
2 and 3, the outside direction toward the left and right is the prospective direction, the outside is the one side, the inside is the other side, and the up and down direction is the in-plane direction in FIGS. The direction toward the inside of the part is the inside, and the direction toward the outside is the outside.
In FIG. 4, the direction going to the left and right is the in-plane direction, and the direction going up and down is the prospective direction.

The upper frame 11, the lower frame 12, one vertical frame 13, and the other vertical frame 14 are one side of the main body 11a, 12a, 13a, 14a having a hollow portion and a prospective direction of the main body 11a, 12a, 13a, 14a. Have support portions 11b, 12b, 13b, and 14b that are integrally provided toward the inner side in the in-plane direction.
The intermediate vertical frame 15 includes a main body 15a and a support portion 15b that is integrally provided on one side of the main body 15a in the prospective direction toward the inner side in the in-plane direction.
The support portions 11b, 12b, 13b, 14b, and 15b of the respective frames 11, 12, 13, 14, and 15 are at the same position in the prospective direction, and the upper frame 11, the lower frame 12, one vertical frame 13, and the intermediate vertical frame 15 The support portions 11b, 12b, 13b, and 15b are continuous on the one side in the prospective direction side of the opening portion 10a for the open window, and support one side surface 44b in the prospective direction side surface 44b of the face material 44 of the shoji 4. Airtight materials 11c, 12c, 13c, and 15c are mounted on the material support portion toward the other side of the prospective direction.
That is, the one side part of the prospective direction of the opening part 10a for the opening window of the frame 10 has one side material support part that is continuous four times.

The upper rod 40, the lower rod 41, and the left and right vertical rods 42, 42 forming the rod assembly 43 of the shoji 4 are the main body 40a, 41a, 42a having a hollow portion and the prospective direction of the main body 40a, 41a, 42a. One side protrusions 40b, 41b, 42b provided on one side toward one side in the prospective direction, and other side members provided on one side in the prospective direction of the main bodies 40a, 41a, 42a toward the inside in the in-plane direction Support portions 40c, 41c, and 42c and outward portions 40d, 41d, and 42d provided on the other side in the prospective direction of the main bodies 40a, 41a, and 42a toward the outside in the in-plane direction are provided.
Airtight members 40e, 41e, 42e heading to one side in the prospective direction are attached to the outward portions 40d, 41d, 42d.

  That is, the upper rod 40, the lower rod 41, and the vertical rod 42 are formed on the other side in the prospective direction of the main body and the plate-like one-side protruding portion continuous with the outer surface of the hollow-shaped main body having the other side surface material support portion. In the same cross-sectional shape having a plate-like outward portion provided, it is braided into a rectangular shape to form a braid assembly 43, and a face material support recessed portion having a rectangular cross section is formed on one side of the prospective direction of the braid assembly 43 have.

In addition, the shape which does not have the one side protrusion part 40b, 41b, 42b may be sufficient as the upper collar 40, the lower collar 41, and the vertical collar 42.
In short, the saddle assembly 43 only needs to have a shape having other side material support portions that are continuous four times inward in the in-plane direction on one side of the prospective direction, and may have the one-side protruding portions 40b, 41b, and 42b. It is preferable because the peripheral end face of the face material 44 can be protected.

The face material 44 is supported on the saddle assembly 43 as follows.
As shown in FIG. 2, the upper end surface of the face material 44 is hermetically supported by the adhesive seal material 5 on the lower surface of the one-side protruding portion 40 b of the upper collar 40, and the upper edge of the other side surface 44 a of the prospective direction of the face material 44. Is supported on the other side material support portion 40c of the upper collar 40 in an airtight manner by the adhesive seal material 5 so that the upper edge portion of the face material 44 is supported by the upper collar 40 and one side surface 44b of the prospective direction of the face material 44 is obtained. The upper edge portion is not supported by the upper collar 40 and is exposed to the outside.

  As shown in FIG. 2, the lower end surface of the face material 44 is hermetically supported by the adhesive seal material 5 on the upper surface of the one side protruding portion 41 b of the lower collar 41, and the lower edge of the other side surface 44 a of the face material 44 in the expected direction. The lower edge portion of the face material 44 is supported by the lower eyelid 41 by supporting the portion on the other side material support portion 41 c of the lower eyelid 41 in an airtight manner with the adhesive seal material 5. The lower edge of 44b is not supported by the lower collar 41 and is exposed to the outside.

  As shown in FIG. 4, the left and right vertical end surfaces of the face material 44 are hermetically supported by the adhesive seal material 5 on the one side projecting portion 42 b of the left and right vertical rods 42, and the other side surface 44 a of the prospective direction of the face material 44 is By supporting the left and right vertical edge portions on the other side material support portions 42c of the left and right vertical rods 42 in an airtight manner with the adhesive seal material 5, the vertical edge portions of the face material 44 are supported by the vertical rods 42, and the face material 44 The vertical edge of one side surface 44b of the prospective direction is not supported by the vertical rod 42 and is exposed to the outside.

  The opening window 2 is a sliding window, and an operation handle 6 is attached to the main body 42a of one vertical rod 42, and the operation handle 6 is operated so that the shoji 4 is moved to the other side in the prospective direction. It is.

In this way, the saddle assembly 43 of the shoji 4 does not have one side material support portion on one side in the prospective direction, such as a ledge, so that each of the scissors forming the saddle assembly 43 has a simple shape, light weight, and small The shoji 4 can be opened and closed with force.
Further, the face material 44 is supported by the adhesive seal material 5 so that the face material 44 is fitted into the one side protruding portions 40b, 41b, 42b, and the other side surface material support portions 40c, 41c, 42c, which are continuous four times around the saddle assembly 43. Can be attached to the saddle assembly 43, and the attachment of the face material 44 is simple.

  With the shoji 4 closed, the peripheral edge (upper edge, lower edge, left and right vertical edges) of one side surface 44b of the face material 44 is supported by the support 11b and lower frame 12 of the upper frame 11. Since the portion 12b, the support portion 13b of the one vertical frame 13 and the support portion 15b of the intermediate vertical frame 15 are pressed against and come into contact with each other, the wind pressure resistance performance of the face material 44 is improved and a large negative pressure acts on the face material 4. It will not come off. In this embodiment, the support members are in contact with each other via the airtight members 11c, 12c, 13c, and 15c.

In addition, the gutter assembly 43 is covered with the respective support portions 11b, 12b, 13b, and 15b, and when viewed from one side in the prospective direction, the gutter assembly 43 is not visible and the appearance is good.
It should be noted that a part of the saddle assembly 43 may be covered.

Further, the outwardly facing portions 40d, 41d, 42d of the rod assembly 43 include the main body 11a of the upper frame 11, the main body 12a of the lower rod 12, the main body 13a of one vertical frame 13, and the main body 15a of the intermediate vertical frame 15. Spaces that are in contact with the other side surfaces 11d, 12d, 13d, and 15d in the prospective direction, and are formed between the braid assembly 43 and the frame (upper frame 11, lower frame 12, one vertical frame 13, and intermediate vertical frame 15). S is closed so that it cannot be seen from the other side of the prospective direction.
Since it is like this, components for opening and closing shojis such as a link mechanism can be attached to the space S described above, and the components can be hidden.

  Since the space S formed between the rod assembly 43 and the frame is airtight by the airtight members 11c, 12c, 13c, and 15c and the airtight members 40e, 41e, and 42e, rainwater and the like pass through the space S in the expected direction. There is no flow.

Next, the fitting kill window 3 will be described.
The intermediate vertical frame 15 has a hollow portion on the other side portion of the main body 15a in the prospective direction, and has a face material support concave portion 15e toward the inner side in the in-plane direction (the other vertical frame 14) on one side portion of the prospective direction. ing.
As shown in FIG. 3, the other side portion in the prospective direction closer to the other vertical frame 14 than the intermediate vertical frame 15 of the main body 11a of the upper frame 11 and the main body 12a of the lower frame 12, that is, the fitting window opening 10b. The pressing edges 11e and 12e are attached to the portions where the surface material is formed to form the face material supporting recesses 11f and 12f.
As shown in FIG. 4, a pressing edge 14c is attached to the other side of the main body 14b of the other vertical frame 14 in the prospective direction to form a face material support recess 14d.

  Then, the peripheral portions of the face material 30 are fitted into the face material support recesses 11f, 12f, 14d, and 15e, and are supported by the indoor side sealing material 7 and the outdoor side sealing material 8, thereby forming the fitting window portion 3.

Since it is like this, one side of the prospective direction of the face material 44 of the casement window 2 and one side of the prospective direction of the face material 30 of the fitting window 3 can be continued flush with each other.
Moreover, one side surface of the prospective direction of the frame 10 (the upper frame 11, the lower frame 12, the one vertical frame 13, the other vertical frame 14, and the intermediate vertical frame 15) can be continued flush.

As shown in FIG. 4, since the vertical edge portion of one side surface 44 b in the prospective direction of the face material 44 of the shoji is in contact with the support portion 15 b of the intermediate vertical frame 15, the intermediate vertical frame 15 is connected to the face material 44 of the opening window 2. Since it continues over the face material 30 of the fitting window 3 and the adjacent part of the opening window 2 and the fitting window 3 does not continuously form a gap, the appearance is good.
In the case of the continuous window disclosed in the conventional patent document 1, one vertical fence of the shoji and the intermediate vertical frame are separated in the in-plane direction, and a gap is generated in an adjacent portion between the opening window and the fitting window.

In the above-described embodiment, the left side of the frame 10 is the open window 3 and the right side is the open window 2 that opens inward. However, as shown in FIGS. The open window 2 can be a continuous window whose right side is a fitting window 3.
The upper frame 11, the lower frame 12, one vertical frame 13, and the other vertical frame 14 of the frame body 10 are directed inward in the in-plane direction to the other side of the prospective direction of the hollow main bodies 11 a, 12 a, 13 a, and 14 a. A shape having inward portions 11e, 12e, 13e, and 14e is used, and the intermediate vertical frame 15 is the one vertical rod 42 described above.
Airtight materials 11f, 12f, and 14f are attached to the portions of the inward portions 11e, 12e, and 14e that form the opening portion 10a for the opening window so that the airtight materials 11f, 12f, and 14f are directed to one side in the prospective direction. Fifteen airtight members 42e are continued for four rounds.

The upper saddle 50, the lower saddle 51, and the left and right vertical saddles 52 of the shoji 4 are the same frame material as the intermediate vertical frame 15 described above.
The shoji 4 is formed by inserting the upper edge portion, the lower edge portion, and the left and right vertical edge portions of the face material 44 into each inwardly recessed portion 15e and supporting the same with the indoor side sealing material 7 and the outdoor side sealing material 8.

Auxiliary frame material 61 provided with a pushing edge 60 is attached to each of the vertical frame 13, the upper frame 11, and the lower frame 12 where the fitting window opening 10 b is formed to have a shape having an inward recess 62.
The upper edge portion, the lower edge portion, and one vertical edge portion of the face member 30 are inserted into each inwardly recessed portion 62 and supported by the airtight members 63 and 64.
The other vertical edge portion (vertical end surface, vertical edge portion of the other side surface 30a in the prospective direction) of the face material 30 is the one side projecting portion 42b of the above-described vertical rod 42, which is the intermediate vertical frame 15, and the other side surface material support portion 42c. Are supported by an adhesive sealant 5.

In the state where the shoji 4 is closed, the other side surface 15d of each heel in the prospective direction is in contact with the airtight materials 11f, 12f, 42e, and 14f, and the support portion 15b of the upper heel 50, the lower heel 51, and the other vertical heel 52. The airtight material 15c attached to the upper frame 11, the lower frame 12, and the other vertical frame 14 come into contact with one side of the prospective direction.
The airtight material 15c attached to the support portion 15b of one vertical rod 52 fits and kills and supports the face material 44 in contact with one vertical edge portion of one side surface 30b of the prospective direction of the face material 30 of the window 3.

  Therefore, as shown in FIG. 4, the intermediate vertical frame 15 and the vertical rod 42 used for the continuous window of the fitting window 3 on the left side and the opening window 2 on the right side are connected to one side of the frame assembly 43 of the shoji 4. It can also be used as the vertical hook 52 and the intermediate vertical frame 15 of the fitting window 3.

  In other words, the left-hand side shoji can be opened and the fit can be selected, and the right hand can be opened and the fit can be chosen. 15 includes an outwardly open hollow portion that can fix a handle or the like to the prospective direction indoor side (other side), and a concave portion that holds a face material that is a face material support concave portion 15e on the prospective direction indoor side (one side). And an inner opening contact portion that is a support portion 15b that is in contact with the face material 44 of the right shoji through the airtight material, and is integrated on the right side adjacent to the intermediate vertical frame 15. The shoji slat 42 has a substantially L-shaped surface material holding portion by a one-side protruding portion 42b and another side surface material support portion 42c on the outer side (one side) of the prospective direction, and an inner opening that can fix a handle or the like on the indoor side. A hollow portion and a hollow of an intermediate vertical frame 15 that is continuous with the indoor-side finding surface of the hollow portion. It is possible to selectively use the intermediate vertical frame 15 and the vertical gutter adjacent to the intermediate vertical frame 15 by integrally including the outwardly-opening contact portion that is the outwardly facing portion 42d that is in contact with the portion. It is possible to provide a fitting window and an opening window.

  In the conventional continuous window, when the left side is a fitting window, the right side is an opening window, the left side is an opening window, and the right side is a fitting window, the above-described intermediate vertical frame and the vertical frame adjacent to the intermediate vertical frame are described. Each bowl has its own shape.

The same applies to the case where the fitting window 3 and the opening window 2 are step windows adjacent in the vertical direction.
In this case, the upper frame 11 and the lower frame 12 are vertical frames, one vertical frame 13 is an upper frame, the other vertical frame 14 is a lower frame, and the intermediate vertical frame is an intermediate horizontal frame.
That is, it is assumed that the intermediate frame member is attached to the frame body to have the opening for the opening window and the opening for the fitting window.

  In short, by attaching an intermediate frame material to the frame body 10, the frame body 10 has one side opening and the other side opening adjacent to each other with the intermediate frame material as a boundary, and one shoji of the one side opening is It is possible to select outside opening and slamming, and the other shoji of the other side opening is inwardly openable, so that it is possible to select slaughtering. The frame that forms the one-side opening includes an open hollow portion that can fix a handle or the like on the indoor side in the prospective direction, and a concave portion that holds a face material on the outdoor side, and is continuous with the outdoor-side finding surface of the concave portion. The frame body that integrally has an inner opening contact portion that contacts the face material of the other shoji via an airtight material, and that forms the other side opening portion is a substantially L-shaped surface on the outside in the prospective direction. Material holding part, inner opening hollow part that can fix a handle etc. on the indoor side, indoor side of the hollow part Continuously application surface, by having an outer opening abutting portion abutting against the hollow portion of the frame body forming the one side opening together, can be provided with a window opening and selectively fixed fitting windows.

In the above description, a continuous window and a stepped window have been described, but the same applies to a single window.
For example, as shown in FIGS. 8 and 9, the above-described upper frame 11, lower frame 12, one vertical frame 13, and the other vertical frame 14 are framed to form a frame body 10.
It is assumed that the shoji 4 has a face material 44 attached to a saddle assembly 43 in which the above-described upper and lower collars 40, 41 and left and right vertical collars 42 are assembled.
In the state where the shoji 4 is closed, the peripheral portion of one side surface 44b in the prospective direction of the face material 44 is the support portion 11b of the upper frame 11, the support portion 12b of the lower frame 12, and the support portions 13b of both the vertical frames 13 and 14. , 14b.

  In each of the above explanations, the case of the casement window 2 is an inner case, but it can be an case of an outer case.

  DESCRIPTION OF SYMBOLS 1 ... Joinery, 2 ... Opening window, 3 ... Fit window, 4 ... Shoji, 10 ... Frame, 10a ... Opening window opening, 10b ... Opening window, 11 ... Lower frame, 11a ... Main body, 11b: support part (one side face material support part), 12 ... lower frame, 12a ... main body, 12b ... support part (one side face material support part), 13 ... one vertical frame, 13a ... main body, 13b ... support part (one Side material support part), 15 ... Intermediate vertical frame (intermediate frame material, vertical frame), 15a ... Main body, 15b ... Support part (one side material support part), 40 ... Upper collar, 40a ... Main body, 40b ... One side protrusion Part, 40c ... other side material support part, 41 ... lower arm, 41a ... main body, 41b ... one side protrusion part, 41c ... other side material support part, 42 ... vertical shaft, 42a ... main body, 42b ... one side protrusion part, 42c ... other side material support part, 43 ... saddle assembly, 44 ... face material, 44a ... one side of the prospective direction, 44b ... other in the prospective direction Surface.

Claims (5)

It is a fitting with a shoji attached to the frame so that it can be opened and closed.
The frame body is continuously provided on one side of the prospective direction with one side surface material support portion directed inward in the in-plane direction for four rounds,
The shoji frame assembly has the other side material support part continuously four times,
The peripheral material of the side face of the shoji is supported by the other side face material support of the saddle assembly, and the peripheral edge of the side face of the face material is exposed to the outside.
A joinery characterized in that, in a state in which the shoji is closed, a peripheral portion of one side surface of the face material in a prospective direction is brought into contact with one side surface material support portion of the frame body. The saddle assembly is on one side of the prospective direction, on the outer side in the in-plane direction with respect to the other side surface material support portion, and on one side of the prospective direction with respect to the other side material support portion. Has four consecutive rounds,
The joinery according to claim 1, wherein a peripheral end surface of the face member is supported by a one-side protruding portion of the saddle assembly. A space is formed between the inner peripheral surface of the frame body and the outer peripheral surface of the saddle assembly,
On the other side of the prospective direction of the saddle assembly, it has an outward part that goes to the outside in the in-plane direction, continuously four times,
The joinery according to claim 1 or 2, wherein the outward portion is in contact with the other side surface of the frame body in a prospective direction in a state in which the shoji is closed.   Claims in which an airtight material is interposed in a contact portion between the one side surface material support portion of the frame body and a peripheral portion of one side surface in the prospective direction of the face material, and a contact portion between the outward portion and the other side surface in the prospective direction of the frame body. Item 3. Joinery. The frame body is a frame framed by a four-round frame, and is partitioned by an intermediate frame material to form an opening for a window and a window opening for fitting,
The intermediate frame member is opened toward one side portion of the prospective direction toward the opening portion for the opening window in the in-plane direction and serves as one side surface material supporting portion, and toward the opening portion for the fitting window. Having a face material support recess
In the closed state of the shoji, the vertical edge of one side of the prospective direction of the face material of the shoji is in contact with the support portion of the intermediate frame material,
One side of the prospective direction of the face material of the said shoji, and one side of the prospective direction of the face material supported by the face material support recessed part of an intermediate | middle frame material were made to be flush | level. The joinery described.

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