JP3528619B2 - Eave ceiling material / field support metal fittings and construction method using the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves ceiling material, a field edge support metal fitting, and a construction method using the same.

[0002]

2. Description of the Related Art In the case of supporting each end of an eaves ceiling material and a field edge in the eaves part of a building, conventionally, a dedicated member for individually supporting the eaves ceiling material and the field edge is required. Therefore, there are problems that the number of parts is increased, the construction is troublesome, and the construction accuracy is difficult to obtain.

[0003]

The present invention has been made in view of the above-mentioned conventional problems, and the purpose thereof is to:
Provided are eaves ceiling material and field edge support metal fittings, which can support eaves ceiling material and field edge with a single part, can realize construction saving and rationalization of members, and can improve construction accuracy, and a construction method using the same. It is in.

[0004]

In order to solve the above problems, the eaves ceiling material / field edge support metal fitting according to the present invention is provided with an end of the field edge 3 on the upper side of the metal fitting body 2 attached to the wall surface 10 of the building. Of the metal fitting body 2 is provided with a projecting edge supporting piece 5 for supporting the portion.
The bent portion 22 is formed in a horizontal line on the lower side,
The eaves ceiling material support piece 6 is located below the barb 22.
From the state where the eaves ceiling material support piece 6 is extended downward
It is characterized in that the end portion of the eaves ceiling material 4 is supported by being bent, and by constructing in this way, the eaves ceiling material supporting piece 6 can be bent,
It is possible to place the eaves ceiling material 4 on the eaves ceiling material support piece 6 from below, and therefore, one support metal fitting 1 can be used to connect the roof edge 3
Also, each end of the eaves ceiling material 4 can be easily supported.

Further, one side 6a of the eaves ceiling material supporting piece 6 is left, and the remaining sides 6b and 6c are cut to form the metal fitting body 2
It is preferable that the eaves ceiling material support piece 6 which is separated from the above and is surrounded by the notch is bendable with respect to the metal fitting body 2, and in this case, the eaves ceiling material support piece 6 is cut and raised. It can be easily formed.

Further, in the construction method using the eaves ceiling material and field edge support fittings according to the present invention, the field edge support piece 5 for supporting the end of the field edge 3 is projected on the upper side and the eaves ceiling is on the lower side. The eaves ceiling material / field support metal fitting 1 in which the eaves ceiling material support piece 6 that supports the end portion of the material 4 is provided in a bendable manner is attached to the wall surface 10 of the building, and the nose plate portion 7 facing the wall surface 10 is attached. Field connection part 8
And the eaves ceiling material insertion part 9 are respectively arranged, one end of the field edge 3 is inserted into the field edge insertion part 8 and the other end of the field edge 3 is supported on the field edge support piece 5 of the metal fitting body 2. After that, one end of the eaves ceiling material 4 is inserted into the eaves ceiling material insertion portion 9 and the eaves ceiling material 4 is horizontal, and the eaves ceiling material support piece 6 of the metal fitting body 2 is provided.
Is horizontally bent to support the other end of the eaves ceiling material 4, and by configuring in this way, insertion into the field edge insertion portion 8 and the eaves ceiling material insertion portion 9 and By mounting on the edge support piece 5 and the eaves ceiling material support piece 6, the field edge 3 and the eaves ceiling material 4 can be efficiently constructed in a short construction time.

In the eaves ceiling material field edge support fitting according to the present invention, a field edge support piece 5 for supporting the field edge 3 is projectingly provided on the upper side of the fitting main body 2 attached to the wall surface 10 of the building. On the lower side of the lower end of the bracket, the bottom end is connected to the vertical piece 2a of the metal fitting body 2 and the bar is inclined so that the upper end projects forward B.
The eaves ceiling material support piece 6 having elasticity is elastically deformed in the front-back direction A.
It is free and when the end of the eaves ceiling material 4 is lifted from below
By bending the eaves ceiling material support piece 6 rearward C, the eaves ceiling material 4
The end can be moved above the eaves ceiling material support piece 6.
After that, the eaves ceiling material support piece 6 is moved by its own spring property.
By returning to the position projecting forward B, the end of the eaves ceiling material 4
Is characterized in that it can be supported on the eaves ceiling material support piece 6, and by constructing in this way, the eaves ceiling material 4
Since the eaves ceiling material support piece 6 can be placed on the eaves ceiling material support piece 6 while being pushed up from below to bend the eaves ceiling material support piece 6 rearward C, the eaves ceiling material support piece 6 can be placed. Material 4
Can be attached with one touch without using tools.

In the eaves ceiling material field edge support fitting according to the present invention, a field edge support piece 5 for supporting an end portion of the field edge 3 is projectingly provided on the upper side of the metal fitting body 2 attached to the wall surface 10 of the building.
A bent portion 22 is formed in a horizontal line on the lower side of the metal fitting body 2.
The lower part of the bent portion 22 is the eaves ceiling material support piece.
6, the eaves ceiling material support piece 6 is extended downward.
End of the eaves ceiling material 4 by horizontally bending from the state
The vertical piece 2a of the metal fitting main body 2 is supported by the pressing piece 1 for pressing the end of the eaves ceiling material 4 toward the front B.
6, the eaves ceiling material support piece 6 can be bent, and thus the eaves ceiling material 4 can be moved downward from the eaves ceiling material support piece 6. When the eaves ceiling material 4 is supported by the eaves ceiling material supporting piece 6, the pressing piece 16 can be placed on top.
By pushing the end portion of the eaves ceiling material 4 toward the front B, it becomes possible to prevent the eaves ceiling material 4 from shifting in the front-rear direction A even if the eaves ceiling material 4 has different lengths. It becomes possible to correspond to various lengths of 4.

Further, in the eaves ceiling material field edge support metal fitting according to the present invention, the field edge support piece 5 for supporting the end portion of the field edge 3 is provided on the upper side of the metal fitting body 2 attached to the wall surface 10 of the building,
A bent portion 22 is formed in a horizontal line on the lower side of the metal fitting body 2.
The lower part of the bent portion 22 is the eaves ceiling material support piece.
6, the eaves ceiling material support piece 6 is extended downward.
End of the eaves ceiling material 4 by horizontally bending from the state
Is supported, and a spring piece 17 that comes into contact with the upper surface of the eaves ceiling material 4 is provided on the lower surface side of the field edge support piece 5 so as to be elastically deformable in the vertical direction D. By making the eaves ceiling material support piece 6 bendable,
The eaves ceiling material 4 can be placed on the eaves ceiling material support piece 6 from below, and when the eaves ceiling material 4 is supported by the eaves ceiling material support piece 6, the spring piece 17 is moved to the eaves ceiling material. Material 4
The eaves ceiling material 4 can be prevented from rattling or floating by contacting the upper surface of the eaves ceiling material 4, and the eaves ceiling material 4 can be made horizontal, and the spring pieces 17 are elastically deformable in the vertical direction D. Therefore, even if the thickness of the eaves ceiling material 4 is different, the eaves ceiling material 4
Of various thicknesses.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The embodiments of the present invention will be described below. As shown in FIG.
The eaves gutter hanging equipment attachment part 11 for attaching 0 is provided, and the field edge inserting part 8 and the eaves ceiling material inserting part 9 are integrally provided at the lower end of the eaves gutter hanging equipment attaching part 11, The edges 3 and the eaves ceiling material 4 are respectively inserted so that they can be simultaneously supported. In FIG. 3, 12 is a draining piece, 13 is a roofing material, 14 is a base plate, and 15 is an eaves gutter.

On the other hand, the eaves ceiling material / field edge support fitting 1 of the present invention
(Hereinafter, it is abbreviated as "supporting metal fitting 1".) As shown in FIG. 1, it is attached with a nail 30 or the like to the wall surface 10 of the building which faces the field edge insertion portion 8 and the eaves ceiling material insertion portion 9. There is. As shown in FIG. 2, the support metal fitting 1 includes a metal fitting body 2
The field edge support piece 5 that supports the end of the field edge 3 is projected on the upper side of the, and the eaves ceiling material support piece 6 that supports the edge of the eaves ceiling material 4 is foldably provided on the lower side. There is. In this embodiment, as shown in FIG. 2, the metal fitting body 2 is composed of one flat plate, an inverted U-shaped cut is formed in the upper center side, and the portion surrounded by the cut is fixed to the wall surface 10. The portion 20 is formed, and the inverted U-shaped portion on the outer circumference of the notch serves as the field edge support piece 5, so that the edge portion of the field edge 3 can be supported by bending the field edge support piece 5 at a right angle in advance. Has become. The rising ribs 2 are provided on both sides of the field support piece 5.
1 is erected so that the lateral displacement of the field edge 3 can be prevented. The rising rib 21 can be omitted.

Further, a bent portion 22 is formed in a horizontal line on the lower side of the metal fitting body 2, and a portion below the bent portion 22 serves as an eaves ceiling material supporting piece 6.
Notches 23 are provided at both ends of the bent portion 22 to facilitate bending. The bent portion 2
It is also possible to reduce the thickness of 2 or to provide a large number of holes 25 (or long holes) along the bent portion 22 as shown in FIG.

When the field edge 3 and the eaves ceiling material 4 are to be constructed, the support fitting 1 of the present invention is fixed to the wall surface 10 with the nails 30 in advance as shown in FIG. At this time, only the field edge support piece 5 is bent at a right angle, and the eaves ceiling material support piece 6 is extended downward. In this state, as shown in FIG. 4A, first, one end of the field edge 3 is inserted into the field edge insertion portion 8 on the nose plate side, and as shown in FIG. The end portion is placed on the field edge support piece 5 of the support fitting 1 fixed to the wall surface 10. After that, one end of the eaves ceiling material 4 is shown in FIG.
As shown in, insert into the eaves ceiling material insertion portion 9 on the nose plate side,
When the eaves ceiling material 4 is horizontal, the eaves ceiling material support piece 6 of the metal fitting body 2 is horizontally bent as shown by the broken line in FIG. Can support
Installation work is completed.

By making the eaves ceiling material support piece 6 bendable in this way, it becomes possible to place the eaves ceiling material 4 on the eaves ceiling material support piece 6 from below, and therefore, one eaves ceiling material support piece 6 can be placed. The supporting metal fitting 1 can easily support each end of the field edge 3 and the eaves ceiling material 4. Moreover, since the support fitting 1 has a structure that serves both as the support for the eaves ceiling material 4 and the support for the field edge 3, it is possible to rationalize the parts, and moreover, the field edge support piece 5 and the eaves are provided in one support fitting 1. Since the ceiling material support piece 6 is integrally provided, the distance between the two becomes constant, and when the metal fitting body 2 is attached to the wall surface 10, the heights of the field edge support piece 5 and the eaves ceiling material support piece 6 are integrated. Since it is possible to adjust the height of the eaves ceiling 3 and the eaves ceiling material 4, the erecting accuracy of the eaves ceiling material 4 and the eaves edge 3 can be improved.

Further, in the above embodiment, the fixing portion 20 is provided on the upper portion of the metal fitting body 2, but as shown in FIG. 3, the fixing portions 20 may be provided on both sides of the lower portion of the metal fitting body 2. In the embodiment shown in FIG. 3, a short field edge support piece 5 is projected from the upper part of the metal fitting body 2 and an eaves ceiling material support piece 6 is provided between the fixing portions 20. This eaves ceiling material support piece 6 leaves one side 6a and the remaining sides 6b and 6c.
Is separated from the metal fitting body 2 by a notch, and the portion surrounded by the notch is a foldable eaves ceiling material support piece 6
Has become. In this embodiment, the number of fixing points of the metal fitting body 2 is increased to increase the fixing strength, and the eaves ceiling material supporting piece 6 can be easily formed by cutting and raising.

Next, another embodiment shown in FIG. 7 will be described. As in the example of FIG. 1 above, the support metal fitting 1A of this example has a field edge support piece 5 for supporting the end portion of the field edge 3 (FIG. 1) projecting on the upper side of the metal fitting body 2 and a eave ceiling on the lower side. The eaves ceiling material support piece 6 which supports the edge part of the material 4 (FIG. 1) is protrudingly provided. In this example, a field edge supporting piece 5 is formed at a right angle on the upper end of the metal fitting body 2, and a fixing rib 19 is formed on one side of the field supporting piece 5.
Is erected. The fixing rib 19 has a function of preventing the field edge 3 from being laterally displaced when the field edge 3 is nailed at the upper position of the metal fitting body 2. Further, an eaves ceiling material support piece 6 having an elasticity is projected on the vertical piece 2a of the metal fitting body 2 below the field edge support piece 5. In this embodiment, U-shaped cuts a, b, and c are formed in the vertical piece 2a, and a portion surrounded by the cuts a, b, and c is formed so as to project toward the front B toward the upper side. An eaves ceiling material support piece 6 that is inclined and elastically deformable in the front-rear direction A is formed. The upper portion of the eaves ceiling material support piece 6 is bent horizontally toward the rear C so that it can come into surface contact with the other end of the eaves ceiling material 4. Reference numeral 18 in the drawing is a nail hole.

When constructing the field edge 3 and the eaves ceiling material 4, however, the wall side end of the field edge 3 is attached to the field edge support piece of the support fitting 1A in the same manner as in the embodiment shown in FIG. 5 and then the end of the eaves ceiling material 4 on the wall side is lifted from below the metal fitting body 2, the eaves ceiling material support piece 6 having springiness is bent backward C in FIG. The end of the eaves ceiling material 4 on the wall side can be moved to a position higher than the eaves ceiling material support piece 6, and then the eaves ceiling material support piece 6 returns to the position protruding forward B by its own spring property. As a result, the end portion of the eaves ceiling material 4 can be stably supported on the eaves ceiling material support piece 6. Therefore, it is not necessary to bend the eaves ceiling material support piece 6 when supporting the end portion of the eaves ceiling material 4 as shown in FIG. 1, and there is an advantage that the eaves ceiling material support piece 6 can be attached with one touch without using a tool or the like. Also, the eaves ceiling material support piece 6
There is also an advantage that it can be easily formed by cutting and raising.

Next, another embodiment shown in FIGS. 8 and 9 will be described. The support fitting 1B of this example is basically the same as the example of FIG. 1, and only different points will be described. The vertical piece 2 a of the metal fitting body 2 is provided with a pressing piece 16 that projects forward B and presses the end of the eaves ceiling material 4 so as to be elastically deformable in the front-rear direction A. U-shaped cuts a ', b', and c'are formed in the vertical piece 2a of the metal fitting body 2, and the portion surrounded by the cuts a ', b', and c'is cut and raised to lower the front B. Inclined so as to project in the vertical direction D
A pressing piece 16 is formed that is elastically deformable.

Therefore, in constructing the field edge 3 and the eaves ceiling material 4, the wall side end of the field edge 3 is attached to the field edge support piece 5 of the support fitting 1A by the same method as in the embodiment of FIG. Place on the top, then lift the wall-side end of the eaves ceiling material 4 from below the metal fitting body 2, and then bend the eaves ceiling material support piece 6 horizontally in the direction indicated by the arrow in FIG. Thus, the other end of the eaves ceiling material 4 can be supported. At this time, the pressing piece 16 protruding from the vertical piece 2a of the metal fitting body 2
By pushing the other end of the eaves ceiling material 4 toward the front B, it becomes possible to prevent the eaves ceiling material 4 from being displaced in the front-rear direction A, and the pressing piece 16 is elastically deformable in the front-rear direction A. Therefore, even when the eaves ceiling materials 4 having different lengths are attached, it is possible to prevent the eaves ceiling materials 4 from being displaced in the front-rear direction A, and therefore, it is possible to cope with various lengths of the eaves ceiling materials 4. Will be things. Further, the pressing piece 16 can be easily formed by cutting and raising, and there is an advantage that an increase in parts can be prevented.

Next, another embodiment shown in FIGS. 10 and 11 will be described. The support metal fitting 1C of this example is the same as that shown in FIGS.
Is basically the same as the above example, and only the differences will be described. U-shaped notches a ", b", and c "are formed in the field edge support piece 5, and a portion surrounded by the notches a", b ", and c" is cut and raised downward, A spring piece 17 is formed that is inclined so as to project rearward C and is elastically deformable in the vertical direction D. The lower end of this spring piece 17 is bent horizontally so that it can come into surface contact with the upper surface of the eaves ceiling material 4. Then, as shown in FIG. 11, when the end of the field edge 3 is supported on the field edge support piece 5 and the end of the eaves ceiling material 4 is supported on the eaves ceiling material support piece 6, the field edge support piece 5 5
The spring piece 17 protruding from the lower surface side of the above contacts the upper surface of the eaves ceiling material 4. This spring piece 17 can prevent rattling and rising of the eaves ceiling material 4 so that the eaves ceiling material 4 can be made horizontal, and the spring piece 17 is elastically deformable in the vertical direction D. Therefore, even if the thickness of the eaves ceiling material 4 is different, it becomes possible to cope with various thicknesses of the eaves ceiling material 4. Further, the spring piece 17 can be easily formed by cutting and raising, and there is also an advantage that an increase in parts can be prevented.

[0021]

As described above, according to the first aspect of the present invention, the field edge support piece for supporting the end of the field edge is provided on the upper side of the metal fitting body attached to the wall surface of the building. Then , a bent part is formed on the lower side of the metal fitting body along a horizontal line.
The eave ceiling material support piece is below the bent part.
The eaves ceiling material support piece extends downward from the horizontal
Since the end of the eaves ceiling material is supported by bending it , the eaves ceiling material support piece can be bent freely.
The eaves ceiling material can be placed on the eaves ceiling material support piece from below, and each eaves ceiling material and each end portion of the field edge can be supported by one support fitting. Moreover, since the supporting metal fittings both support the eaves ceiling material and the field edge, it is possible to install the eaves ceiling material and the field edge with a small number of parts.

In addition to the effect of claim 1, the invention according to claim 2 leaves one side of the eaves ceiling material supporting piece, and the remaining side is separated from the metal fitting body by a notch and surrounded by the notch. Since the eaves ceiling material support piece is configured to be bendable with respect to the metal fitting body by the portion, the eaves ceiling material support piece can be easily formed by cutting and raising, and the structure of the support metal fitting is simple.

According to a third aspect of the present invention, a field edge support piece for supporting an end portion of the field edge is projectingly provided on an upper side, and an eaves ceiling material support piece for supporting an edge portion of the eaves ceiling material is provided on a lower side. The eaves ceiling material and field edge support metal fittings that can be bent freely are attached to the wall surface of the building, and the nose board part and the eaves ceiling material insertion part are respectively arranged on the nose plate part facing the wall surface. Insert one end of the rim into the rim insertion part and support the other end of the rim on the rim support piece of the metal fitting body, then insert one end of the eaves ceiling material into the eaves ceiling material insertion part and eaves ceiling Since the eaves ceiling material support piece of the metal fitting body is horizontally bent to support the other end of the eaves ceiling material in a state where the material is horizontal, in addition to the effect according to claim 1, the field edge insertion Part and eaves ceiling material insertion part, by mounting on the field edge support piece and eaves ceiling material support piece,
The field edge and the eaves ceiling material can be efficiently constructed in a short construction time. Moreover, since the field edge support piece and the eaves ceiling material support piece are integrally provided on one support fitting, the rationalization of the members can be achieved, and the horizontal alignment of the field edge and the eaves ceiling material can be achieved. It will be easier and the construction accuracy will be improved.

According to a fourth aspect of the present invention, a field edge support piece for supporting the end of the field edge is projected on the upper side of the metal fitting body attached to the wall surface of the building, and the lower end portion is provided on the lower side of the metal fitting body. Is connected to the vertical piece of the metal fitting body, and the eaves ceiling material support piece that has the spring property is inclined so that it protrudes forward toward the upper side.
It is elastically deformable in the rear direction, and the end of the eaves ceiling material is
When lifted from above, the eaves ceiling material support piece bends backward,
The edge of the ceiling material can move above the eaves ceiling material support piece
After that, the eaves ceiling material support piece is
By returning to the position protruding forward, the end of the eaves ceiling material
Since it can be supported on the eaves ceiling material support piece, the eaves ceiling material support piece is pushed up from below to bend the eaves ceiling material support piece backward and moved onto the eaves ceiling material support piece to Since it is possible to mount it, it is possible to attach the eaves ceiling material with one touch without using tools etc. Moreover, since the eaves ceiling material support piece is connected to the metal fitting body, there are few parts. The installation work is easy.

According to a fifth aspect of the present invention, a field edge support piece for supporting the end of the field edge is provided on the upper side of the metal fitting body attached to the wall surface of the building, and the lower side of the metal fitting body has a horizontal line.
The bent part is formed on the
It is an eaves ceiling material support piece.
The eave ceiling by folding horizontally from the extended state
Since the end of the material is supported, and the vertical piece of the metal fitting body is provided with a pressing piece for pressing the end of the eaves ceiling material forward, the eaves ceiling material support piece can be bent freely. , The eaves ceiling material can be placed on the eaves ceiling material support piece from below, and when the end of the eaves ceiling material is supported by the eaves ceiling material support piece, the vertical piece of the metal fitting body is By pressing the edge of the eaves ceiling material toward the front by the more protruding pressing piece, it is possible to prevent the eaves ceiling material from shifting in the front-rear direction even when the eaves ceiling material has different lengths. It can be used for various lengths.

According to a sixth aspect of the present invention, a field edge supporting piece for supporting the end of the field edge is projectingly provided on the upper side of the metal fitting body attached to the wall surface of the building, and a horizontal straight line is provided on the lower side of the metal fitting body.
The bent part is formed on the
It is an eaves ceiling material support piece.
The eave ceiling by folding horizontally from the extended state
Since the end of the material is supported and the spring piece that abuts the upper surface of the eaves ceiling material is elastically deformable in the vertical direction on the lower surface side of the field edge support piece, the eaves ceiling material support piece can be bent. By doing so, the eaves ceiling material can be placed on the eaves ceiling material support piece from below, and when the edge of the eaves ceiling material is supported by the eaves ceiling material support piece, the field edge support is supported. The spring piece protruding from the lower surface side of the piece abuts on the upper surface of the eaves ceiling material to prevent the eaves ceiling material from rattling or rising, thereby enabling the eaves ceiling material to be leveled. Since the piece is elastically deformable in the vertical direction, even if the thickness of the eaves ceiling material is different, it is possible to cope with various thicknesses of the eaves ceiling material.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an example of an embodiment of the present invention.

FIG. 2 is a perspective view of a support fitting before bending the eaves ceiling material support piece.

[Fig. 3] Fig. 3 is a cross-sectional view of a construction state of the above-mentioned field edge and eaves ceiling material.

4 (a) and (b) are explanatory views during construction of the above-mentioned field edge and eaves ceiling material.

FIG. 5 is a perspective view of another embodiment.

FIG. 6 is an explanatory diagram of still another embodiment.

FIG. 7 is a perspective view of still another embodiment.

FIG. 8 is a perspective view of still another embodiment.

9 is a cross-sectional view of a construction state of the field edge and eaves ceiling material of FIG.

FIG. 10 is a perspective view of still another embodiment.

FIG. 11 is a cross-sectional view of the field edge and eaves ceiling material of FIG.

[Explanation of symbols]

1,1A, 1B, 1C eaves ceiling material, field edge support metal fittings 2 metal fittings 2a Vertical piece 3 wilderness 4 roof materials 5 Field support piece 6 eaves ceiling support pieces 7 Nose plate 8 field connection part 9 eaves ceiling material insertion part 10 wall surfaces 16 holding piece 17 Spring pieces B front C rear D vertical direction

─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takafumi Fukushima 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (56) Reference JP-A-4-285246 (JP, A) JP, U) Actual development Sho 55-19724 (JP, U) Actual development 3-108127 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04B 9/30

Claims (6)

(57) [Claims] 1. A field edge supporting piece for supporting an end of the field edge is projected from an upper portion of a metal fitting body attached to a wall surface of a building,
A bent part is formed in a horizontal line on the lower side of the metal fitting body,
The lower part than the bent part is the eaves ceiling material support piece.
Fold the eaves ceiling support piece downward and fold it horizontally.
An eaves ceiling material / field edge support fitting, characterized in that the end of the eaves ceiling material is supported by bending. 2. An eaves ceiling material supporting piece which is foldable with respect to the metal fitting body by the portion surrounded by the notch, leaving one side of the eaves ceiling material supporting piece and separating the remaining side. The eaves ceiling material / field edge support fitting according to claim 1, which is configured. 3. An eaves ceiling supporting piece for supporting an end of an eaves ceiling is provided on an upper side and a eaves ceiling material supporting piece for supporting an end of an eaves ceiling material is foldably provided on a lower side. Attach the eaves ceiling material and field edge support metal fittings to the wall surface of the building, and arrange the field edge insertion part and the eaves ceiling material insertion part on the nose plate part facing the wall surface, respectively. Insert into the edge insertion part and support the other end of the field edge on the field edge support piece of the metal fitting body,
After that, insert one end of the eaves ceiling material into the eaves ceiling material insertion part, and with the eaves ceiling material horizontal, bend the eaves ceiling material support piece of the metal fitting body horizontally to support the other end of the eaves ceiling material. The construction method using eaves ceiling material and field edge support metal fittings. 4. A field edge supporting piece for supporting an end of the field edge is projected on the upper side of the metal fitting body attached to the wall surface of the building,
On the lower side of the metal fitting body, the lower end is connected to the vertical piece of the metal fitting body, and is inclined so that it protrudes forward toward the upper side .
The eaves ceiling material supporting piece is elastically deformable in the front-back direction.
When the edge of the eaves ceiling material is lifted from below, the eaves ceiling material is supported.
The end of the eaves ceiling material supports the eaves ceiling material by bending the holding piece backward.
Allowed to move above the cantilever, then eaves ceiling
At the position where the material support piece protrudes forward due to its springiness
By returning, support the edge of the eaves ceiling material on the eaves ceiling material support piece
The eaves ceiling material and field edge support metal fittings that are made possible. 5. A field edge supporting piece for supporting an end of the field edge is projected from an upper side of a metal fitting body attached to a wall surface of a building,
A bent part is formed in a horizontal line on the lower side of the metal fitting body,
The lower part than the bent part is the eaves ceiling material support piece.
Fold the eaves ceiling support piece downward and fold it horizontally.
The eaves ceiling material is supported by being bent, and the vertical piece of the metal fitting main body is provided with a pressing piece for pressing the end portion of the eaves ceiling material forward. -Field edge support metal fittings. 6. A field edge supporting piece for supporting an end of the field edge is projected from an upper side of a metal fitting body attached to a wall surface of a building,
A bent part is formed in a horizontal line on the lower side of the metal fitting body,
The lower part than the bent part is the eaves ceiling material support piece.
Fold the eaves ceiling support piece downward and fold it horizontally.
The eaves are characterized in that the ends of the eaves ceiling material are supported by bending, and a spring piece that abuts the upper surface of the eaves ceiling material is elastically deformable in the vertical direction on the lower surface side of the field edge support piece. Ceiling material and field edge fittings.