JP6794110B2 - End support material - Google Patents

End support material Download PDF

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JP6794110B2
JP6794110B2 JP2015255701A JP2015255701A JP6794110B2 JP 6794110 B2 JP6794110 B2 JP 6794110B2 JP 2015255701 A JP2015255701 A JP 2015255701A JP 2015255701 A JP2015255701 A JP 2015255701A JP 6794110 B2 JP6794110 B2 JP 6794110B2
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side mold
surface side
mold material
back surface
eaves
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JP2017119944A (en
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舩木　元旦
元旦 舩木
健 桑原
健 桑原
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元旦ビューティ工業株式会社
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Description

本発明は、けらばや軒先の形状に自由度を持たせて様々な端部構造を形成でき、さらに施工及び調整を容易に行うことができるけらば支持材又は軒先支持材を含む端部支持材に関する。 INDUSTRIAL APPLICABILITY According to the present invention, various end structures can be formed by giving a degree of freedom to the shape of the fluff and the eaves, and the end support including the fluff support or the eaves support can be easily constructed and adjusted. Regarding materials.

従来、軒先に丸みを帯びた、鋭角等の意匠性を持たせるものとして、特許文献１に記載の化粧構造が提案されている。この化粧構造は、固定縦片の前方に向けて突出縦片を突設して平面視略Ｔ字状の軒先支持金具を形成し、突出縦片の上端部に前記軒樋取付け金具を取付け、複数の軒先支持金具を連結横材により連結して軒先ユニット本体を形成し、該ユニット本体の前面部に化粧カバーを取付けた構成である。
また、施工を簡単に行う軒先として、特許文献２に記載の軒天形成方法及び軒天形成用構造物が提案されている。この方法及び構造物は、屋根パネルの軒端（枢結部）に軒天パネルを回動可能に連結し、両パネル間に回動阻止手段として吊り部材を取り付けた構成である。
そして、これらの種類の軒先用又は軒天用の部材は、主に建築物の「垂木」に固定されるものである。 Conventionally, the decorative structure described in Patent Document 1 has been proposed as a material having a rounded eaves and a design such as an acute angle. In this decorative structure, a protruding vertical piece is projected toward the front of the fixed vertical piece to form a substantially T-shaped eaves tip support bracket in a plan view, and the eaves gutter mounting bracket is attached to the upper end of the protruding vertical piece. A plurality of eaves support metal fittings are connected by a connecting cross member to form an eaves unit main body, and a decorative cover is attached to the front surface of the unit main body.
Further, as an eaves tip for easy construction, the eaves roof forming method and the eaves roof forming structure described in Patent Document 2 have been proposed. This method and structure have a configuration in which an eaves ceiling panel is rotatably connected to the eaves edge (coordinated portion) of a roof panel, and a hanging member is attached between the two panels as a means of preventing rotation.
And, these kinds of members for eaves or eaves are mainly fixed to "rafters" of buildings.

特開平９−２８７２５９号公報Japanese Unexamined Patent Publication No. 9-287259 特許第４２０２４７２号公報Japanese Patent No. 4202472

しかしながら、前記特許文献１では、構成する部材の種類が多いため、高価であり、それらを組み合わせる施工にも手間が掛かるものであった。
また、前記特許文献２では、吊り部材を畳んだ状態とするか延ばした状態とするかしかないため、決まった角度にしか使用することができず、汎用性の低いものであった。
さらに、この種の部材を、前述のような決まった角度に使用する場合であっても、垂木等の下地の誤差（レベル違い）等には対応できないものであった。 However, in Patent Document 1, since there are many types of constituent members, it is expensive and it takes time and effort to combine them.
Further, in Patent Document 2, since the hanging member can only be in a folded state or an extended state, it can be used only at a fixed angle, and its versatility is low.
Further, even when this kind of member is used at a fixed angle as described above, it cannot cope with an error (level difference) of a base such as a rafter.

そこで、本発明は、けらばや軒先の形状に自由度を持たせて様々な端部構造を形成でき、さらに施工及び調整を容易に行うことができるけらば支持材又は軒先支持材を含む端部支持材を提供することを目的とする。 Therefore, in the present invention, the shape of the fluff and the eaves can be freely formed to form various end structures, and the end including the fluff support or the eaves support can be easily constructed and adjusted. The purpose is to provide a part support material.

本発明は、上記に鑑み提案されたものであり、屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記裏面側型材上に設けた溝状部に支持される支持部と、前記上面側型材の裏面に設けた隅状部に係止させる係止部とを有する係止部材が前記上面側型材と前記裏面側型材との間に取り付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材に関するものである。 The present invention has been proposed in view of the above, Ri Do from the verge and the upper surface type that is attached to the extension設状the Nokiba material roof structure and the back side mold member, the roof surface at verge end or eaves tip a end support member that holds the angle between the ceiling surface, a back surface of the upper side mold member to form a roof surface, an end portion of the back side mold member to form a ceiling surface via a hinge structure times the A locking member having a support portion movably attached and supported by a groove-shaped portion provided on the back surface side mold material, and a locking portion for locking to a corner-shaped portion provided on the back surface of the upper surface side mold material. Is attached between the upper surface side mold material and the back surface side mold material, so that the expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted, and one or a part of the upper surface side mold material or the back surface side mold material. It relates to an end support material characterized in that it also serves as a decorative part.

また、本発明は、屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記上面側型材と前記裏面側型材との何れか一方にはボルトの頭部が保持され、他方にはボルトを貫通する孔が設けられてナットが締め付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材をも提案する。 Further, the present invention comprises an upper surface side mold material and a back surface side mold material extendingly attached to the roof structure's fluff or eaves edge, and the end that maintains the angle between the roof surface and the ceiling surface at the fluff end or the eaves tip. An end portion of the back surface side mold material forming the ceiling surface is rotatably attached to the back surface of the upper surface side mold material forming the roof surface, which is a part support material, via a hinge structure. The head of the bolt is held in one of the back surface side mold members, and the other side is provided with a hole through which the bolt penetrates and the nut is tightened to expand the upper surface side mold material and the back surface side mold material. We also propose an end support material whose angle can be adjusted and one or a part of the upper surface side mold material or the back surface side mold material also serves as a decorative portion .

さらに、本発明は屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記上面側型材と前記裏面側型材との何れか一方に、他方へ沿う架け渡し部を設けるか、架け渡し材の端部を固定し、他方を固定具にて架け渡し部又は架け渡し材に固定されることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材をも提案する。 Further, the present invention comprises an upper surface side mold material and a back surface side mold material extendingly attached to the roof structure's fluff or eaves edge, and the end portion that maintains the angle between the roof surface and the ceiling surface at the fluff end or the eaves tip. An end portion of the back surface side mold material forming the ceiling surface is rotatably attached to the back surface of the upper surface side mold material forming the roof surface, which is a support material, via a hinge structure, and the upper surface side mold material and the said The above-mentioned by providing a bridging portion along the other on one of the back surface side mold members, or fixing the end portion of the bridging material and fixing the other end to the bridging portion or the bridging material with a fixture. We also propose an end support material in which the expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted, and one or a part of the upper surface side mold material or the back surface side mold material also serves as a decorative portion .

本発明の端部支持材は、屋根面を形成する上面側型材の裏面に天井面を形成する裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、上面側型材もしくは裏面側型材の一方もしくは一部が化粧部を兼ねるので、一つの端部支持材にて、けらば端や軒先端の角度が異なる様々な端部構造に対応することができる。特にこの先端の角度は、けらば構造や軒先構造の意匠性に極めて大きな影響を与えるものであって、例えば外装材の一部を傾斜角度を変えて配設可能としたものではなく、この端部構造を建築物の屋根構造のけらばや軒先に採用する意義としても大きな貢献を果たす。また、その表層側や裏面側に化粧材等を配設する場合にも安定且つ強固に保持することができる。前記裏面側型材上に設けた溝状部に支持される支持部と、前記上面側型材の裏面に設けた隅状部に係止させる係止部とを有する係止部材が前記上面側型材と前記裏面側型材との間に取り付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、予め長さが異なる係止部材を準備することにより、異なる拡開角度に対応させることができる。
そして、例えば軒先に適用した場合には通常の一般屋根に比べて先端がシャープな先鋭な印象を受ける屋根を施工し易く、該軒先により所定領域の雨避けや日光避けの庇（ひさし）として有効利用する空間を形成することも可能である。
このように本発明では、取付施工が容易であって、意匠性に富んだ、デザイン性に優れた端部構造とすることができ、特に軒先に適用した場合には該軒先にて形成される空間を有効に利用することもできる。
そのため、けらば等の端部を含む軒先における意匠性及びデザイン性が著しく向上し、また施工作業を迅速に容易に行うことができる。また、それらの端部に取り付けられる部品を共通化して汎用性を高めることが可能である。 In the end support material of the present invention, the end portion of the back surface side mold material forming the ceiling surface is rotatably attached to the back surface of the upper surface side mold material forming the roof surface via a hinge structure, and the upper surface side mold material or the back surface side is attached. Since one or a part of the mold material also serves as a decorative part, one end support material can be used for various end structures having different angles of the edge and the tip of the eaves. In particular, the angle of this tip has an extremely large effect on the design of the roof structure and the eaves structure. For example, it is not possible to dispose a part of the exterior material by changing the inclination angle, but this end. It also makes a great contribution to the significance of adopting the substructure for the roof structure of buildings and eaves. Further, even when a decorative material or the like is arranged on the surface layer side or the back surface side thereof, it can be stably and firmly held. A locking member having a support portion supported by a groove-shaped portion provided on the back surface side mold material and a locking portion for locking to a corner-shaped portion provided on the back surface of the upper surface side mold material is the upper surface side mold material. The expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted by being attached between the back surface side mold material, and by preparing locking members having different lengths in advance, different expansion angles can be supported. Can be made to.
Then, for example, when applied to the eaves, it is easier to construct a roof that gives a sharp impression with a sharp tip compared to a normal general roof, and the eaves are effective as eaves for avoiding rain and sunlight in a predetermined area. It is also possible to form a space to be used.
As described above, in the present invention, it is possible to obtain an end structure that is easy to install, has abundant design, and is excellent in design, and is formed at the eaves particularly when applied to the eaves. Space can be used effectively.
Therefore, the design and design of the eaves including the end of the fluff and the like are remarkably improved, and the construction work can be performed quickly and easily. In addition, it is possible to increase versatility by standardizing the parts attached to those ends.

また、前記裏面側型材上に設けた溝状部に支持される支持部と、前記上面側型材の裏面に設けた隅状部に係止させる係止部とを有する係止部材が前記上面側型材と前記裏面側型材との間に取り付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、用いるボルトへのナットの締め付け位置を様々に選択することで、異なる拡開角度に対応させることができる。 Further, a locking member having a support portion supported by the groove-shaped portion provided on the back surface side mold material and a locking portion for locking to the corner-shaped portion provided on the back surface side of the upper surface side mold material is the upper surface side. The expansion angle between the top surface side mold material and the back surface side mold material can be adjusted by being attached between the mold material and the back surface side mold material, and different expansion can be performed by variously selecting the tightening position of the nut to the bolt to be used. It can correspond to the opening angle.

さらに、前記上面側型材と前記裏面側型材との何れか一方に、他方へ沿う架け渡し部を設けるか、架け渡し材の端部を固定し、他方を固定具にて架け渡し部又は架け渡し材に固定されることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、様々な長さの架け渡し部（又は架け渡し材）の固定箇所を適宜に選択することで、異なる拡開角度に対応させることができる。 Further, either one of the upper surface side mold material and the back surface side mold material is provided with a bridging portion along the other, or the end portion of the bridging material is fixed and the other is bridged or bridged with a fixture. By being fixed to the material, the expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted, and by appropriately selecting the fixing location of the bridging portion (or bridging material) of various lengths, It can correspond to different expansion angles .

（ａ）本発明の第１実施例の軒先支持材にて形成された軒先構造を示す側断面図、（ｂ）第１実施例の軒先支持材を構成する裏面側型材の拡大側面図、（ｃ）第１実施例の軒先支持材を構成する上面側型材の拡大側面図である。(A) Side sectional view showing the eaves edge structure formed of the eaves edge support material of the first embodiment of the present invention, (b) Enlarged side view of the back surface side mold material constituting the eaves edge support material of the first embodiment, ( c) It is an enlarged side view of the top surface side mold material which constitutes the eaves edge support material of 1st Example. （ａ）係止部材で拡大角度を変更する軒先構造（軒先支持材）を示す側断面図、（ｂ）小さな係止部材で拡大角度を小さくした軒先構造（軒先支持材）を示す側断面図、（ｃ）大きな係止部材で拡開角度を大きくした軒先構造（軒先支持材）を示す側断面図、（ｄ）第１の態様の角度調節機構を示す側断面図である。(A) Side sectional view showing an eaves structure (eave support member) whose expansion angle is changed by a locking member, and (b) Side sectional view showing an eave structure (eave support member) whose expansion angle is reduced by a small locking member. , (C) A side sectional view showing an eaves edge structure (eave edge support member) in which a large locking member is used to increase the expansion angle, and (d) a side sectional view showing an angle adjusting mechanism of the first aspect. （ａ）第２実施例（第２の態様の角度調節機構）の軒先支持材にて形成された軒先構造を示す側断面図、（ｂ）第２実施例の軒先支持材を構成する裏面側型材の拡大側面図、（ｃ）第２実施例の軒先支持材を構成する上面側型材の拡大側面図である。(A) A side sectional view showing an eaves edge structure formed of the eaves edge support material of the second embodiment (angle adjusting mechanism of the second embodiment), (b) a back surface side constituting the eaves edge support material of the second embodiment. It is an enlarged side view of the mold material, (c) is the enlarged side view of the upper surface side mold material which constitutes the eaves edge support material of 2nd Example. （ａ）第２の態様の角度調節機構における軒先構造（軒先支持材）を示す側断面図、（ｂ）ボルトを変更して拡開角度を小さくした軒先構造（軒先支持材）を示す側断面図、（ｃ）拡開角度を大きくした軒先構造（軒先支持材）を示す側断面図である。(A) Side sectional view showing the eaves edge structure (eave edge support material) in the angle adjusting mechanism of the second aspect, (b) Side sectional view showing the eaves edge structure (eave edge support material) in which the expansion angle is reduced by changing the bolt. FIG. 3C is a side sectional view showing an eaves edge structure (eave edge support material) having an increased expansion angle. （ａ）第３実施例（第３の態様の角度調節機構）の軒先支持材を示す側断面図、（ｂ）拡開角度をやや大きくした軒先支持材を示す側断面図、（ｃ）更に拡開角度を大きくした軒先支持材を示す側断面図、（ｄ）ボルトを変更して更に大きな拡開角度に適応させた軒先支持材を示す側断面図、（ｅ）第３実施例の軒先支持材を構成する裏面側型材の拡大側面図、（ｆ）第３実施例の軒先支持材を構成する上面側型材の拡大側面図、（ｇ）第３実施例において用いた溝部材を示す拡大側面図である。(A) Side sectional view showing the eaves edge support material of the third embodiment (angle adjusting mechanism of the third embodiment), (b) Side sectional view showing the eaves edge support material having a slightly increased expansion angle, (c) Further. Side cross-sectional view showing the eaves support material with a large expansion angle, (d) Side sectional view showing the eaves support material adapted to a larger expansion angle by changing the bolt, (e) Eaves of the third embodiment. An enlarged side view of the back side mold material constituting the support material, (f) an enlarged side view of the upper surface side mold material constituting the eaves end support material of the third embodiment, and (g) an enlargement showing the groove member used in the third embodiment. It is a side view. （ａ）第４実施例におけるヒンジ構造が異なる上面側型材と裏面側型材とを組み付ける直前の状態〔裏面側型材が金具に固定された状態）を示す側面図、（ｂ）裏面側型材に対して第１の態様の角度調節機構にて上面側型材の拡開角度を調整した状態を示す側面図、（ｃ）ビスを打ち込んで拡開角度を決定した状態を示す側面図、（ｄ）別の拡開角度に調整した状態を示す側面図である。(A) A side view showing a state immediately before assembling the upper surface side mold material and the back surface side mold material having different hinge structures in the fourth embodiment (a state in which the back surface side mold material is fixed to the metal fitting), (b) with respect to the back surface side mold material. A side view showing a state in which the expansion angle of the upper surface side mold member is adjusted by the angle adjusting mechanism of the first aspect, (c) a side view showing a state in which the expansion angle is determined by driving a screw, and (d) separate. It is a side view which shows the state adjusted to the expansion angle of. （ａ）第５実施例（第３の別の態様の角度調節機構）の軒先支持材にて形成された軒先構造を示す側断面図、（ｂ）拡開角度をやや大きくした軒先構造（軒先支持材）の側断面図、（ｃ）用いた裏面側型材の側面図、（ｄ）第６実施例における軒先化粧材の別の態様を示す側断面図である。(A) Side sectional view showing the eaves structure formed by the eaves support material of the fifth embodiment (the angle adjusting mechanism of the third other aspect), (b) the eaves structure (eaves) with a slightly larger expansion angle. It is a side sectional view of the support material), (c) a side view of the back surface side mold material used, and (d) a side sectional view showing another aspect of the eaves edge decorative material in the sixth embodiment. （ａ）第７実施例（第２の別の態様の角度調整機構）の軒先支持材にて形成された軒先構造を示す側断面図、（ｂ）軒天構造を変更した例を示す側断面図である。(A) Side sectional view showing the eaves edge structure formed by the eaves edge support material of the seventh embodiment (angle adjusting mechanism of the second other aspect), (b) Side sectional view showing an example in which the eaves roof structure is changed. It is a figure.

本発明の端部支持材は、屋根構造のけらばや軒端に取り付けられて上面側型材と裏面側型材とからなり、屋根面を形成する上面側型材の裏面に天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、上面側型材もしくは裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とし、軒先の形状に自由度を持たせて様々な端部構造を形成できる。 The end support material of the present invention is attached to the fluff or eaves edge of the roof structure and is composed of an upper surface side mold material and a back surface side mold material, and the back surface side forming a ceiling surface on the back surface of the upper surface side mold material forming the roof surface. The end of the mold material is rotatably attached via a hinge structure, and one or a part of the upper surface side mold material or the back side mold material also serves as a decorative part, and the shape of the eaves can be freely shaped. Can form an end structure.

本発明の端部支持材の取付対象である屋根構造は、縦葺き、横葺き、瓦等いかなるものであってもよく、それを取り付ける下地や該下地へ取り付けるための部材や構造についても何等限定するものではない。即ちこの端部支持材の取付対象は、どのような下地構造でもよく、鉄骨下地、ＲＣ下地、垂木等の支持材を配設したものでもよい。後述する図示実施例では横葺き屋根構造の軒側に取り付ける軒先支持材とした例を示したので、流れ方向に複数の屋根材を配設する横葺きや瓦等をイメージし易いが、流れ方向に連続する縦葺き屋根材でもよく、その場合には該縦葺き外装材の水下端よりも更に水下側に軒先支持材を取り付けるものである。
また、屋根材を例えば前記下地や該下地へ取り付けるための構造等としては、木材製の躯体、鉄骨製の躯体、コンクリート製の躯体などの各種材料で構築される躯体、躯体上に配された垂木等の支持部材又は野地材等の下地材等でもよい。 The roof structure to which the end support material of the present invention is attached may be any of vertical roofing, horizontal roofing, roof tiles, etc., and the base to which it is attached and the members and structures for attaching to the base are also limited. It's not something to do. That is, the attachment target of the end support material may be any base structure, and a support material such as a steel frame base, an RC base, or a rafter may be arranged. In the illustrated embodiment described later, an example of using the eaves tip support material attached to the eaves side of the horizontal roof structure is shown, so it is easy to imagine horizontal roofing or roof tiles in which a plurality of roofing materials are arranged in the flow direction. A vertically-roofed roofing material that is continuous with the roof tile may be used, and in that case, the eaves-end support material is attached further below the water end of the vertically-roofed exterior material.
Further, as the base material and the structure for attaching the roofing material to the base material, for example, the roofing material is arranged on a skeleton made of various materials such as a wood skeleton, a steel frame skeleton, and a concrete skeleton. It may be a support member such as a rafter or a base material such as a field material.

また、本発明の端部支持材は前述のように上面側型材と裏面側型材とからなるが、形成される端部構造は、上面側が外装面となるが、別部材の化粧材を上面側型材の表面に敷設するようにしてもよいし、この上面側型材自体が化粧材を兼ねるものでもよい。
同様に形成される端部構造は、裏面側が天井面となるが、別部材の化粧材を裏面側型材の下面に配設するようにしてもよいし、この裏面側型材自体が化粧材を兼ねるものでもよい。 Further, the end support material of the present invention is composed of an upper surface side mold material and a back surface side mold material as described above. In the formed end structure, the upper surface side is the exterior surface, but the decorative material of another member is the upper surface side. It may be laid on the surface of the mold material, or the upper surface side mold material itself may also serve as a decorative material.
In the similarly formed end structure, the back surface side is the ceiling surface, but the decorative material of another member may be arranged on the lower surface of the back surface side mold material, and the back surface side mold material itself also serves as the decorative material. It may be a thing.

前記上面側型材は、前述のようにこの上面側型材自体が化粧材を兼ねるか、又は別部材の化粧材を裏面側から支持する部材であって、後述する図示実施例のように屋根材の裏面に配設される下地（躯体）のけらばや軒端に延設状に取り付けられているものである。そして、前述のように裏面側型材の先端に、ヒンジ構造を介して回動可能に取り付けられている。
この上面側型材が別部材の化粧材を支持する場合、この上面側型材には化粧材を受支する受支部を有し、化粧材を取り付けるための取付受部を少なくとも一箇所以上に備えることが望ましいが、特にその構成を限定するものではない。また、裏面側型材の先端に回動可能に取り付けられるヒンジ構造についても、特にその形状構成を限定するものではない。 As described above, the upper surface side mold material itself serves as a decorative material, or is a member that supports a decorative material of another member from the back surface side, and is a roofing material as in the illustrated embodiment described later. It is attached to the roof and eaves of the base (framework) arranged on the back surface in an extended manner. Then, as described above, it is rotatably attached to the tip of the back surface side mold member via a hinge structure.
When the upper surface side mold material supports a decorative material of another member, the upper surface side mold material has a support portion for receiving the decorative material, and has at least one mounting receiving portion for attaching the decorative material. Is desirable, but the configuration is not particularly limited. Further, the shape configuration of the hinge structure rotatably attached to the tip of the back surface side mold material is not particularly limited.

前記裏面側型材は、前述のようにこの裏面側型材自体が化粧材を兼ねるか、又は別部材の化粧材を上面側から支持する部材であるが、後述する図示実施例のように前者の態様を採用することが多い。
この化粧材を兼ねる裏面側型材は、前記上面側型材（及び化粧材）の裏面を下面側である室内側から被覆する部材であり、その軒先側の先端には、前記上面側型材がヒンジ構造を介して回動可能に取り付けられている。 The back surface side mold material is a member in which the back surface side mold material itself also serves as a decorative material or supports a decorative material of another member from the upper surface side as described above, but the former aspect as in the illustrated embodiment described later. Is often adopted.
The back surface side mold material that also serves as the decorative material is a member that covers the back surface of the upper surface side mold material (and the decorative material) from the indoor side that is the lower surface side, and the upper surface side mold material has a hinge structure at the tip on the eaves side. It is rotatably attached via.

前記ヒンジ構造は、前記上面側型材ではその裏面側先端付近に、前記裏面側型材ではその上面側先端付近に、それぞれ形成される組み合わせ構造であって、後述する図示実施例（図１〜図５，図７，図８）では、前記上面側型材の裏面側に設けられる略円弧状の軸受部を、前記裏面側型材の上面側に設けられる中空状の円筒体である軸部に、回動可能に組み付けた構成であって、別の図示実施例（図６）では、共に略円弧状に形成した軸受部と軸部とを回動可能に組み付けた構成であり、このように裏面側型材に対して上面側型材を任意の角度に回動させることができるものであれば、軸部と軸受部の構成については特に限定するものではない。その組み付け方法についても、スライドさせて組み付ける（図１〜図５，図７，図８）ものでも回動させて組み付ける（図６）ものでもよい。また、上面側型材に軸部を設ける（即ち裏面側型材に軸受部を設ける）ようにしてもよい。 The hinge structure is a combination structure formed in the vicinity of the back surface side tip of the upper surface side mold material and in the vicinity of the upper surface side tip of the back surface side mold material, and is a illustrated embodiment (FIGS. 1 to 5) described later. , FIGS. 7 and 8), the substantially arcuate bearing portion provided on the back surface side of the upper surface side mold member is rotated to the shaft portion which is a hollow cylindrical body provided on the upper surface side of the back surface side mold member. In another illustrated embodiment (FIG. 6), the bearing portion and the shaft portion, both of which are formed in a substantially arcuate shape, are rotatably assembled in a configuration that can be assembled. The configuration of the shaft portion and the bearing portion is not particularly limited as long as the upper surface side mold member can be rotated at an arbitrary angle. As for the assembling method, it may be slidly assembled (FIGS. 1 to 5, 7, 8) or rotated (FIG. 6). Further, the shaft portion may be provided on the upper surface side mold material (that is, the bearing portion may be provided on the back surface side mold material).

さらに、前述のように任意の角度に回動可能に組み付けた上面側型材と裏面側型材との間に、その拡開角度を維持する部材や機構を設けることが望ましい。
例えば両型材間の拡開角度を維持する部材としては、係止状に係止部材を取り付ける態様が挙げられる。この係止部材としては、裏面側型材上に支持される支持部と上面側型材の裏面に係止される係止部とを有する構成とすれば、予め長さが異なる係止部材を複数用意しておけばよい。 Further, it is desirable to provide a member or mechanism for maintaining the expansion angle between the upper surface side mold material and the back surface side mold material which are rotatably assembled at an arbitrary angle as described above.
For example, as a member for maintaining the expansion angle between the two mold members, there is an embodiment in which the locking member is attached in a locking shape. If the locking member has a support portion supported on the back surface side mold material and a locking portion locked on the back surface of the upper surface side mold material, a plurality of locking members having different lengths are prepared in advance. You should keep it.

また、前記拡開角度を維持、調節する機構としては、後述する図示実施例には三つの例を示した。なお、この機構と前記係止部材との相違は、予め長さが異なる別体の部材（複数の部材）を用意することなく、一つの機構（一組の部材）にて任意の拡開角度に調整できる点である。 Further, as a mechanism for maintaining and adjusting the expansion angle, three examples are shown in the illustrated examples described later. The difference between this mechanism and the locking member is that one mechanism (a set of members) can be used for an arbitrary expansion angle without preparing separate members (plural members) having different lengths in advance. It is a point that can be adjusted to.

第１の態様は、上面側型材に設けた下向き片と裏面側型材に設けた上向き片とが対向状に近接するように設け、下向き片の対向面に複数の凹部を形成すると共に上向き片の対向面に係止凸部を形成することにより、所望の角度にてビス打ち等を行えばよい。
第２の態様は、裏面側型材にボルトの頭部を収納可能な溝部を形成し、上面側型材には前記ボルトを挿通させる通孔を設け、前記溝部に頭部を収納したボルトを上面側型材に形成した通孔に挿通させ、所望の角度にてナットを締着すればよい。
第３の態様は、前記第２の態様における溝部がヒンジ構造を介して回動可能に取り付けられている構造である。 In the first aspect, the downward piece provided on the upper surface side mold material and the upward piece provided on the back surface side mold material are provided so as to face each other, and a plurality of recesses are formed on the facing surface of the downward piece and the upward piece is formed. By forming the locking convex portion on the facing surface, screwing or the like may be performed at a desired angle.
In the second aspect, a groove portion capable of accommodating the head of the bolt is formed in the back surface side mold material, the upper surface side mold material is provided with a through hole through which the bolt is inserted, and the bolt accommodating the head in the groove portion is provided on the upper surface side. It may be inserted into the through hole formed in the mold material and the nut may be tightened at a desired angle.
The third aspect is a structure in which the groove portion in the second aspect is rotatably attached via a hinge structure.

前記調節機構における第２の態様と第３の態様との相違は、溝部に頭部を収容したボルトが直立状に臨んでいるか、傾斜状に臨んでいるかの相違であって、ボルトが直立状に臨む前記第２の態様では、上面側型材に形成する通孔を長孔状に設ける必要がある。なお、通孔を設ける底面を平面より曲面にすることにより、長孔の長さを短くすることできる。
そして、ボルトが傾斜状に臨む前記第３の態様では、後述する図示実施例（図５）のように上面側型材に形成する通孔を円孔か少なくとも前記第２の態様よりも小さな長孔に形成してもよいし、或いはボルトをほぼ一定角度として裏面側型材が傾斜するようにしてもよい〔図７（ａ），（ｂ）の実施例〕。 The difference between the second aspect and the third aspect of the adjustment mechanism is whether the bolt accommodating the head in the groove faces upright or inclined, and the bolt is upright. In the second aspect facing the above, it is necessary to provide through holes formed in the upper surface side mold material in the shape of elongated holes. The length of the elongated hole can be shortened by making the bottom surface on which the through hole is provided curved rather than flat.
Then, in the third aspect in which the bolts face in an inclined manner, as in the illustrated embodiment (FIG. 5) described later, the through hole formed in the upper surface side mold member is a circular hole or at least an elongated hole smaller than that of the second aspect. Or the back side mold member may be tilted with the bolt at a substantially constant angle [Examples of FIGS. 7A and 7B].

なお、前述のようにこの端部支持材は、各種の屋根構造のけらばや軒端（水下端）に延設状に取り付けられるものである。後述する図示実施例に示す軒先支持材として説明すると、各種の屋根構造を形成する屋根材のうち、最も軒側（水下側）に位置する屋根材の更に軒側（水下側）に配設される軒先化粧材を取り付けることができるか、或いは該軒先化粧材を含むものである。なお、軒先化粧材を含む場合とは、上面側型材が軒先化粧材を兼ねる場合に相当する。
この軒先化粧材は、その裏面側に配設される上面側型材に支持されるので、その面板部はこの軒先支持材に受支されるものであり、少なくとも一箇所以上には上面側型材に形成した取付受部に取り付けられる取付部を備えることが望ましい。 As described above, this end support member is attached to the roof structure of various roof structures and eaves (lower end of water) in an extending manner. Explaining as the eaves tip support material shown in the illustrated embodiment described later, among the roofing materials forming various roof structures, the roofing material located on the eaves side (underwater side) is further arranged on the eaves side (underwater side). The eaves decorative material to be provided can be attached or includes the eaves decorative material. The case where the eaves decorative material is included corresponds to the case where the upper surface side mold material also serves as the eaves decorative material.
Since this eaves edge decorative material is supported by the upper surface side mold material arranged on the back surface side thereof, the face plate portion is supported by the eaves edge support material, and at least one place is the upper surface side mold material. It is desirable to provide a mounting portion that can be mounted on the formed mounting receiving portion.

また、前記上面側型材は、後述する図示実施例に示すように最も水下側に位置する屋根材やそれらが構築する屋根構造に、少なくとも一部が取付られていることが望ましく、前記裏面側型材は、屋根材が構築する屋根構造の裏面側に、少なくとも一部が取付られていることが望ましい。
このように前記上面側型材も前記裏面側型材も、屋根材が構築する屋根構造に少なくともその一部が取付されていることが望ましいが、この場合の取付とは、他の部材を介しての取付でもよく、それ自体は一体的である必要はなく、例えば係止や重合などをも含むものである。上面側型材と裏面側型材を直接的に固定することにより、両部材が高い強度の連結状態を得ることができる。 Further, as shown in the illustrated embodiment described later, it is desirable that at least a part of the upper surface side mold material is attached to the roof material located on the most underwater side and the roof structure constructed by them, and the back surface side. It is desirable that at least a part of the mold material is attached to the back surface side of the roof structure constructed by the roof material.
As described above, it is desirable that at least a part of the upper surface side mold material and the back surface side mold material is attached to the roof structure constructed by the roof material, but in this case, the attachment is performed via another member. It may be mounted and does not have to be integral in itself, including, for example, locking and polymerization. By directly fixing the upper surface side mold material and the back surface side mold material, both members can obtain a high-strength connected state.

図１に示す本発明の軒先支持材１の第１実施例は、横葺き屋根構造の水下側に軒先構造を形成するものであって、軒天化粧材を兼ねる裏面側型材３の先端に、前記軒先化粧材１Ｂを裏面から支持する上面側型材２がヒンジ構造Ｈを介して回動可能に取り付けられている。なお、この軒先支持材１の取付対象は、どのような下地構造でもよく、鉄骨下地、ＲＣ下地、垂木等の支持材を配設したものでもよい。 In the first embodiment of the eaves edge support material 1 of the present invention shown in FIG. 1, the eaves edge structure is formed on the underwater side of the horizontal roof structure, and the tip of the back surface side mold material 3 which also serves as the eaves ceiling decorative material is formed. The upper surface side mold member 2 that supports the eaves edge decorative material 1B from the back surface is rotatably attached via the hinge structure H. The eaves tip support material 1 may be attached to any base structure, and may be provided with support materials such as a steel frame base, an RC base, and rafters.

前記上面側型材２は、この第１実施例では、別部材の軒先化粧材１Ｂを裏面側から支持する部材であって、屋根材４の裏面に配設される支持材（垂木）５ａの軒端に延設状に取り付けられている。そして、裏面側型材３の先端に、ヒンジ構造Ｈを介して回動可能に取り付けられている。
この上面側型材２には、図１（ｃ）に示すように軒先化粧材１Ｂを受支する面板部２１を有し、軒先化粧材１Ｂを取り付けるための取付受部２２，２３が軒端及び棟側にそれぞれ設けられ、その棟端には前記支持材（垂木）５ａの軒端への取付部２５が断面略コ字状に設けられている。そして、この上面側型材２の裏面側には、ヒンジ構造Ｈを形成する略円弧状の軸受部２７が設けられている。なお、この軸受部２７が設けられる面板部２１は、やや裏面側へ陥没状に（凹部２１１）形成されている。
なお、前記面板部２１は、屋根材４と同様の傾斜勾配を備える水上部分とそれを更に下方へ傾斜した水下部分とからなり、前記軒端の取付受部２２は、傾斜状下向き片の下端を指し、前記棟側の取付受部２３は、面板部２１から立ち上がって軒側へ傾斜する折れ片状の取付片２４の水下側の隅部を指す。また、前記取付部２５は、面板部２１の裏面側に略Ｌ字状片２６を設けて断面略コ状の空間を形成している。 In this first embodiment, the upper surface side mold member 2 is a member that supports the eaves front decorative material 1B of another member from the back surface side, and is the eaves edge of the support material (rafter) 5a arranged on the back surface of the roof material 4. It is attached to the roof in an extended manner. Then, it is rotatably attached to the tip of the back surface side mold member 3 via the hinge structure H.
As shown in FIG. 1C, the upper surface side mold member 2 has a face plate portion 21 for receiving the eaves decorative material 1B, and mounting receiving portions 22 and 23 for attaching the eaves decorative material 1B are at the eaves edge and the ridge. Each is provided on each side, and a mounting portion 25 for attaching the support material (rafter) 5a to the eaves end is provided at the ridge end in a substantially U-shaped cross section. A substantially arc-shaped bearing portion 27 forming the hinge structure H is provided on the back surface side of the upper surface side mold member 2. The face plate portion 21 on which the bearing portion 27 is provided is formed in a recessed shape (recessed portion 211) slightly toward the back surface side.
The face plate portion 21 is composed of a water portion having an inclined gradient similar to that of the roofing material 4 and a underwater portion inclined further downward, and the mounting receiving portion 22 at the eaves end is the lower end of the inclined downward piece. The mounting receiving portion 23 on the ridge side refers to a corner on the underwater side of a folded piece-shaped mounting piece 24 that rises from the face plate portion 21 and inclines toward the eaves. Further, the mounting portion 25 is provided with a substantially L-shaped piece 26 on the back surface side of the face plate portion 21 to form a space having a substantially U-shaped cross section.

前記上面側型材２の表面側に取り付けられている軒先化粧材１Ｂは、前記上面側型材２の面板部に受支される化粧面１１の軒端に、前記上面側型材２の取付受部２２に係合状に取り付けられる折返し部である取付部１２を有し、その棟端には、最も水下側に位置する屋根材４Ｚの水下側成形部４２に保持される保持部１３を有する。なお、最も水下側に位置する屋根材４の水下側成形部４２は、前記上面側型材２の取付片２４に係合状に取り付けられるが、その取付の際に下面側に保持部１３を押圧状に保持している。 The eaves-end decorative material 1B attached to the front surface side of the upper surface side mold material 2 is attached to the eaves edge of the decorative surface 11 supported by the face plate portion of the upper surface side mold material 2 and to the attachment receiving portion 22 of the upper surface side mold material 2. It has an attachment portion 12 which is a folded-back portion to be attached in an engaging manner, and has a holding portion 13 held at the underwater side molding portion 42 of the roofing material 4Z located on the most underwater side at the ridge end thereof. The underwater molded portion 42 of the roofing material 4 located on the most underwater side is engagedly attached to the mounting piece 24 of the upper surface side mold member 2, but when the roofing material 4 is attached, the holding portion 13 is attached to the lower surface side. Is held in a pressed shape.

前記裏面側型材３は、この第１実施例では、化粧面３１を備える軒天化粧材を兼ねるものであって、その軒先側の先端には、前記上面側型材２がヒンジ構造Ｈを介して回動可能に取り付けられている。
この裏面側型材３には、図１（ｂ）に示すように前記化粧面３１が略水平状の平坦面状であって、その表面側の軒端には、ヒンジ構造Ｈを形成する中空円筒状の軸部３２が設けられている。また、この化粧面３１の他方側には、直角状に立ち上がる起立状片３３と、該起立状片３３から外方へ延在する横片３４，３５とが設けられ、この横片３４，３５間に側方が開放された係止溝部３６が形成されている。 In this first embodiment, the back surface side mold material 3 also serves as an eaves ceiling decorative material provided with a decorative surface 31, and the upper surface side mold material 2 is interposed at the tip of the eaves side via a hinge structure H. It is rotatably attached.
As shown in FIG. 1B, the back surface side mold member 3 has a substantially horizontal flat surface shape, and a hollow cylindrical shape forming a hinge structure H at the eaves edge on the front surface side thereof. The shaft portion 32 of the above is provided. Further, on the other side of the decorative surface 31, an upright piece 33 that rises at a right angle and a horizontal piece 34, 35 extending outward from the upright piece 33 are provided, and the horizontal pieces 34, 35 are provided. A locking groove 36 having an open side is formed between them.

そして、前述のように前記上面側型材２と前記裏面側型材３はヒンジ構造Ｈを介して回動可能に取り付けられているが、略Ｌ字状の係止部材１Ｃにより、両型材２，３間の拡開角度を維持する構成である。
この係止部材１Ｃは、縦片１４の下端に横片１５が形成された構成であり、該横片１５が前記裏面側型材３に設けられた係止溝部３６に係止され、前記縦片１４の上端が前記上面側型材２の面板部２１と略Ｌ字状片２６との隅部に係止されるので、両型材２，３間の拡開角度は維持されるものとなる。 Then, as described above, the upper surface side mold material 2 and the back surface side mold material 3 are rotatably attached via the hinge structure H, but both mold materials 2 and 3 are provided by the substantially L-shaped locking member 1C. It is a configuration that maintains the expansion angle between them.
The locking member 1C has a configuration in which a horizontal piece 15 is formed at the lower end of the vertical piece 14, and the horizontal piece 15 is locked in a locking groove portion 36 provided in the back surface side mold member 3, and the vertical piece 15 is formed. Since the upper end of the 14 is locked to the corner of the face plate portion 21 of the upper surface side mold member 2 and the substantially L-shaped piece 26, the expansion angle between the two mold members 2 and 3 is maintained.

なお、この第１実施例における前記軒先支持材１の取付対象である横葺き屋根構造は、略ハット状の支持材（垂木）５ａ上に取り付けられた保持材（吊子）５ｂにより横葺き屋根材４が保持される構成であって、面板部４１の水下側に水下成形部４２、水上側に水上成形部４３が形成され、これらの成形部４２，４３は保持部材５ｂを介して係合保持される構成である。なお、最軒端に位置する屋根材のみに符号４Ｚを付して他の位置の屋根材４と区別した。 The horizontally-roofed roof structure to which the eaves-end support member 1 is attached in the first embodiment is a horizontally-roofed roof structure provided by a holding material (hanger) 5b attached on a substantially hat-shaped support member (rafter) 5a. The material 4 is held, and the underwater molding portion 42 is formed on the water side of the face plate portion 41 and the water molding portion 43 is formed on the water side, and these molding portions 42 and 43 are formed via the holding member 5b. It is a configuration in which engagement is held. In addition, only the roofing material located at the end of the eaves was given a reference numeral 4Z to distinguish it from the roofing material 4 at other positions.

また、これらの屋根材４にて形成される横葺き屋根構造は、屋根面の傾斜勾配に沿うように躯体６ａが配設され、該躯体６ａには略水平状に延在する天井母屋６ｂが一体的に組み付けられ、前記躯体６ａには前記屋根材４を支持する支持材５ａが取り付けられ、前記天井母屋６ｂには、天井材６ｃが吊設状に配設されて略水平状の天井面を形成している。なお、図中、６ｄは前記天井材６ｃと前記裏面側型材３との間を覆う接続用化粧材であって、シール材６ｅと共に一体的に形成されるので、前記横葺き屋根構造の内部や形成した軒先構造の内部が室内側から露出することがない。 Further, in the horizontal roof structure formed of these roofing materials 4, a skeleton 6a is arranged along the slope of the roof surface, and the skeleton 6a has a ceiling main building 6b extending substantially horizontally. Assembled integrally, a support member 5a for supporting the roofing material 4 is attached to the skeleton 6a, and a ceiling material 6c is arranged in a suspended shape on the ceiling main building 6b to form a substantially horizontal ceiling surface. Is forming. In the drawing, 6d is a connecting decorative material that covers between the ceiling material 6c and the back surface side mold material 3, and is integrally formed with the sealing material 6e, so that the inside of the horizontal roof structure and the inside of the horizontal roof structure The inside of the formed eaves structure is not exposed from the indoor side.

このような構成を有する図１（ａ）の軒先構造は、以下の手順にて施工することができる。
施工に際し、予め上面側型材２に裏面側型材３をヒンジ構造Ｈを介して回動可能に取り付けておいた状態で、前述のように断面略コ字状に形成した取付部２５を、前記横葺き屋根構造の支持材（垂木）５ａの軒端へ嵌合状に取り付け、上方からビス２ｃを打ち込んで固定する。この上面側型材２の取付に際し、最も水下側に位置する屋根材４の水下側成形部４２が、前記上面側型材２の取付片２４に係合状に取り付けられるように配設する。 The eaves structure of FIG. 1A having such a configuration can be constructed by the following procedure.
At the time of construction, the mounting portion 25 formed in a substantially U-shaped cross section as described above, with the back surface side mold material 3 rotatably attached to the upper surface side mold material 2 via the hinge structure H, is mounted on the lateral side. It is attached to the eaves edge of the support material (rafter) 5a of the roof structure in a fitting manner, and the screw 2c is driven in from above to fix it. When the upper surface side mold member 2 is attached, the underwater side molded portion 42 of the roofing material 4 located on the most underwater side is arranged so as to be engaged with the attachment piece 24 of the upper surface side mold member 2.

次に、前記上面側型材２に回動可能に取り付けておいた裏面側型材３を、略水平状となるように回動させる。それと共に、この裏面側型材３の係止溝部３６に係止した係止部材１Ｃの縦片１４の上端を、前記上面側型材２の面板部２１と略Ｌ字状片２６との隅部に係止するように配置させる。この状態で上面側型材２の上方からヒンジ構造Ｈにビス２ｂを打ち込むことにより、上面側型材２と裏面側型材３との拡開角度が固定される。 Next, the back surface side mold material 3 rotatably attached to the upper surface side mold material 2 is rotated so as to be substantially horizontal. At the same time, the upper end of the vertical piece 14 of the locking member 1C locked in the locking groove portion 36 of the back surface side mold member 3 is placed at the corner of the face plate portion 21 of the upper surface side mold member 2 and the substantially L-shaped piece 26. Arrange so as to lock. By driving the screw 2b into the hinge structure H from above the upper surface side mold material 2 in this state, the expansion angle between the upper surface side mold material 2 and the back surface side mold material 3 is fixed.

その後、前記軒先化粧材１Ｂの軒端に設けた取付部１２を、前記上面側型材２の取付受部２２に係合状に取り付けると共に、棟端に設けた保持部１３を、最も水下側に位置する屋根材４Ｚの水下側成形部４２の下面側に保持させる（滑り込ませる）。
なお、前記ヒンジ構造Ｈにビス２ｂを打ち込む構成は、両部材２，３が分離する事故等を防ぐためには必要であるが、例えば両部材２，３を経年後でも寸法変形をほとんど生じない金属製材等にて形成した場合や軸部３２と軸受部２７とを十分に深く係合させている場合にはこのビス２ｂを省略して予め前記上面側型材２の表面に前記軒先化粧材１Ｂを取り付けておくようにしてもよい。 After that, the mounting portion 12 provided at the eaves edge of the eaves edge decorative material 1B is engagedly attached to the mounting receiving portion 22 of the upper surface side mold material 2, and the holding portion 13 provided at the ridge end is placed on the most underwater side. It is held (sliding) on the lower surface side of the underwater molding portion 42 of the roofing material 4Z located.
It should be noted that the configuration in which the screw 2b is driven into the hinge structure H is necessary to prevent an accident in which the two members 2 and 3 are separated, but for example, a metal in which the both members 2 and 3 hardly undergo dimensional deformation even after aging. When the shaft portion 32 and the bearing portion 27 are sufficiently deeply engaged with each other by sawing or the like, the screw 2b is omitted and the eaves edge decorative material 1B is previously applied to the surface of the upper surface side mold member 2. It may be attached.

図２（ｂ），（ｃ）は、係止部材１Ｃが異なる以外は前記第１実施例と同様に施工される軒先構造であって、比較のために前記第１実施例については同図（ａ）にも示した。
そして、拡開角度が前記第１実施例より小さい図２（ｂ）に用いた係止部材１Ｄは、縦片１６が傾斜状の短片であり、拡開角度が前記第１実施例より大きい図２（ｃ）に用いた係止部材１Ｅは、縦片１７が屈折された長片であり、何れの係止部材１Ｄ，１Ｅにおいても裏面側型材３の係止溝部３６に係止する横片１５は共通の構成である。
これらの図２（ａ）〜（ｃ）より明らかなように、予め長さが異なる係止部材１Ｃ，１Ｄ，１Ｅを準備することにより、異なる拡開角度に対応させることができる。 2 (b) and 2 (c) are eaves-end structures constructed in the same manner as in the first embodiment except that the locking member 1C is different. For comparison, the first embodiment is shown in the same figure ( It is also shown in a).
The locking member 1D used in FIG. 2B having an expansion angle smaller than that of the first embodiment has a vertical piece 16 which is an inclined short piece, and the expansion angle is larger than that of the first embodiment. The locking member 1E used in 2 (c) is a long piece in which the vertical piece 17 is refracted, and any of the locking members 1D and 1E is a horizontal piece that locks in the locking groove portion 36 of the back surface side mold member 3. Reference numeral 15 is a common configuration.
As is clear from these FIGS. 2 (a) to 2 (c), by preparing the locking members 1C, 1D, and 1E having different lengths in advance, it is possible to correspond to different expansion angles.

図２（ｄ）は、前記第１の態様の角度調節機構を示すものであって、上面側型材２'に設けた下向き片２８（架け渡し部）と裏面側型材３'に設けた上向き片３７とが対向状に近接するように設け、前記上向き片３７の対向面に複数の凹部３７１を形成すると共に前記下向き片２８の対向面に係止凸部２８１を形成した例である。
なお、図中、２８２は前記下向き片２８に設けた通孔であり、２ｄは該通孔２８２に挿着する固定ビスである。 FIG. 2D shows the angle adjusting mechanism of the first aspect, and is a downward piece 28 (bridge portion) provided on the upper surface side mold member 2'and an upward piece provided on the back surface side mold member 3'. This is an example in which the 37 is provided so as to face each other, a plurality of recesses 371 are formed on the facing surface of the upward piece 37, and a locking convex portion 281 is formed on the facing surface of the downward piece 28.
In the figure, 282 is a through hole provided in the downward piece 28, and 2d is a fixing screw to be inserted into the through hole 282.

また、この図２（ｄ）における上面側型材２'は、軸受部２７'に回動を妨げる規制片２７１が設けられ、該規制片２７１が裏面側型材３'の化粧面３１に当接するため、図示した以上には拡開角度を狭める方向への回動ができないようにしている。
さらに、この図２（ｄ）における裏面側型材３'は、軸部３２'に前記軸受部２７'の回動を防ぐ規制部３２１が設けられ、所定以上の拡開角度を広げる方向への回動を規制している。 Further, in the upper surface side mold material 2'in FIG. 2D, a regulation piece 271 for hindering rotation is provided on the bearing portion 27', and the regulation piece 271 comes into contact with the decorative surface 31 of the back surface side mold material 3'. , It is prevented from rotating in the direction of narrowing the expansion angle more than shown.
Further, the back surface side mold member 3'in FIG. 2D is provided with a regulation portion 321 on the shaft portion 32'that prevents the bearing portion 27' from rotating, and is rotated in a direction in which the expansion angle is widened by a predetermined value or more. It regulates movement.

この図２（ｄ）の軒先構造は、前述のようにそれぞれ規制部（片）３２１，２７１を備えるので、軸部３２'と軸受部２７'とで形成されるヒンジ構造Ｈの回動角度の範囲が制限されたものであり、係止凸部２８１と凹部３７１との係合により所望の角度に設定した状態でビス２ｄを側方から打ち込んで固定することができる。 Since the eaves structure of FIG. 2D is provided with the restricting portions (pieces) 321,271 as described above, the rotation angle of the hinge structure H formed by the shaft portion 32'and the bearing portion 27'is different. The range is limited, and the screw 2d can be driven from the side and fixed in a state of being set at a desired angle by engaging the locking convex portion 281 and the concave portion 371.

図３に示す本発明の第２実施例の軒先支持材１IIは、前記第１実施例と同様の横葺き屋根構造の水下側に軒先構造を形成するものであって、軒天化粧材を兼ねる裏面側型材３IIの先端に、前記軒先化粧材１Ｂを裏面から支持する上面側型材２'がヒンジ構造Ｈを介して回動可能に取り付けられている。
なお、この第２実施例における上面側型材２IIも裏面側型材３IIも、各部位に関して前記第１実施例における上面側型材２や裏面側型材３と共通する箇所は同一符号を付して説明を省略する。特に上面側型材２IIの軸受部２７'及び規制片２７１は、前記図２（ｄ）と同様であるから、同一符号を付して説明を省略する。 The eaves edge support material 1II of the second embodiment of the present invention shown in FIG. 3 forms an eaves edge structure on the underwater side of the same horizontal roof structure as that of the first embodiment, and is used as an eaves ceiling decorative material. An upper surface side mold material 2'that supports the eaves front decorative material 1B from the back surface is rotatably attached to the tip of the back surface side mold material 3II that also serves as the hinge structure H.
In addition, both the upper surface side mold material 2II and the back surface side mold material 3II in the second embodiment are described with the same reference numerals for the parts common to the upper surface side mold material 2 and the back surface side mold material 3 in the first embodiment. Omit. In particular, since the bearing portion 27'and the regulation piece 271 of the upper surface side mold member 2II are the same as those in FIG. 2D, the same reference numerals are given and the description thereof will be omitted.

この第２実施例における軒先支持材１IIは、前記第１実施例のように係止部材１Ｃを用いるものではなく、前記第２の態様の角度調節機構を用いて両型材２II，３IIの拡開角度を調整したものである。即ち裏面側型材３IIにボルト３ｃの頭部を収納可能な上方が開放する溝部３８を形成し、上面側型材２IIには前記ボルト３ｃを挿通させる通孔２８１を設け、前記溝部３８に頭部を収納したボルト３ｃをその通孔２８１に挿通させ、所望の角度にてナット３ｄを締着する構成を採用した。
なお、図中３ｅは、裏面側型材３IIと接続用化粧材６ｄとを連結するビスである。 The eaves support member 1II in the second embodiment does not use the locking member 1C as in the first embodiment, but expands both mold members 2II and 3II by using the angle adjusting mechanism of the second embodiment. The angle is adjusted. That is, the back surface side mold member 3II is provided with a groove 38 that opens upward to accommodate the head of the bolt 3c, the upper surface side mold member 2II is provided with a through hole 281 through which the bolt 3c is inserted, and the head portion is provided in the groove portion 38. A configuration was adopted in which the stored bolt 3c was inserted into the through hole 281 and the nut 3d was fastened at a desired angle.
Note that 3e in the figure is a screw that connects the back surface side mold material 3II and the connecting decorative material 6d.

なお、図３（ｃ）に示すように上面側型材２IIの通孔２８１は、略平坦状の面板部２１に設けられるものではなく、裏面側へ没入する凹部２８の隆状底面に形成される長孔である。前記凹部２８は、下方が縮径する略鉢状の断面形状を備える。また、裏面側型材３'の溝部３８は、略水平状に配設される化粧面３１の上面に形成されるので、該溝部３８に頭部を収納したボルト３ｃは略鉛直状に上向きに配設される。そして、略鉛直状に立設されたボルト３ｃに前記通孔２８１を挿通させると、図４（ａ）〜（ｃ）に示されるようにどのような拡開角度でもナット３ｄを底面に圧接状に締め付けることができる。 As shown in FIG. 3C, the through hole 281 of the upper surface side mold member 2II is not provided in the substantially flat face plate portion 21, but is formed in the raised bottom surface of the recess 28 that is immersed in the back surface side. It is a long hole. The recess 28 has a substantially bowl-shaped cross-sectional shape with a reduced diameter at the bottom. Further, since the groove portion 38 of the back surface side mold member 3'is formed on the upper surface of the decorative surface 31 arranged substantially horizontally, the bolt 3c in which the head is housed in the groove portion 38 is arranged substantially vertically upward. Will be set up. Then, when the through hole 281 is inserted through the bolt 3c erected substantially vertically, the nut 3d is pressed against the bottom surface at any expansion angle as shown in FIGS. 4A to 4C. Can be tightened to.

図４（ｂ），（ｃ）は、両型材２II，３IIの拡開角度が異なる以外は前記第２実施例と同様に施工される軒先構造であって、比較のために前記第２実施例については同図（ａ）にも示した。
そして、拡開角度が前記第２実施例より小さい図４（ｂ）では、短いボルト３ｃｓを用いており、拡開角度が前記第２実施例より大きい図４（ｃ）では、ボルト３ｃ自体は変わらないが、ナットを締め付ける位置が高くなっている。
これらの図４（ａ）〜（ｃ）より明らかなように、底面側型材３IIに立設したボルト３ｃに、上面側型材２IIに形成した通孔２８１を挿通させることにより、一つの機構（一組の部材）にて任意の拡開角度の調整できる。なお、ここで一組の部材とは、ボルト３ｃを立設した底面側型材３IIと通孔２８１を設けた上面側型材２IIとを指すものである。 4 (b) and 4 (c) are eaves structure constructed in the same manner as in the second embodiment except that the expansion angles of the two mold members 2II and 3II are different. For comparison, the second embodiment is constructed. Is also shown in Fig. (A).
Then, in FIG. 4 (b) where the expansion angle is smaller than that of the second embodiment, the short bolt 3cs is used, and in FIG. 4 (c) where the expansion angle is larger than that of the second embodiment, the bolt 3c itself is used. It doesn't change, but the position where the nut is tightened is higher.
As is clear from these FIGS. 4 (a) to 4 (c), one mechanism (1) is obtained by inserting the through hole 281 formed in the upper surface side mold member 2II into the bolt 3c erected in the lower surface side mold member 3II. Any expansion angle can be adjusted with the members of the set). Here, the set of members refers to the bottom side mold member 3II in which the bolt 3c is erected and the top surface side mold member 2II in which the through hole 281 is provided.

図５に示す本発明の第３実施例の軒先支持材１IIIは、前記第１，第２実施例と同様の横葺き屋根構造の水下側に軒先構造を形成するものであって、軒天化粧材を兼ねる裏面側型材３IIIの先端に、上面側型材２IIIがヒンジ構造Ｈを介して回動可能に取り付けられている点でも同様である。
この第３実施例における軒先支持材１IIIは、前記第３の態様の角度調節機構を用いて両型材２III，３IIIの拡開角度を調整したものである。即ち前記第２の態様における溝部がヒンジ構造Ｈ２を介して回動可能に取り付けられている例である。 The eaves support material 1III of the third embodiment of the present invention shown in FIG. 5 forms an eaves structure on the underwater side of the horizontal roof structure similar to the first and second embodiments, and has an eaves ceiling. The same applies to the fact that the upper surface side mold material 2III is rotatably attached to the tip of the back surface side mold material 3III which also serves as a decorative material via the hinge structure H.
The eaves support member 1III in the third embodiment is obtained by adjusting the expansion angle of both mold members 2III and 3III by using the angle adjusting mechanism of the third aspect. That is, it is an example in which the groove portion in the second aspect is rotatably attached via the hinge structure H2.

この第３実施例における裏面側型材３IIIは、図５（ｅ）に示すように化粧面３１の上面側に、前記第２実施例における溝部３８に代えてその上部が切り欠かれた円弧状の第二軸受部３９を備える構成である。この第二軸受部３９には、図５（ｇ）に示すボルト３ｃssの頭部を収納可能な上方が開放する溝部７１と、その下方に断面円状の棒状体である第二軸部７２とを備える溝部材７を回動可能に取り付けられる。
また、この第３実施例における上面側型材２IIIは、図５（ｆ）に示すように前記第２実施例における下方が縮径する略鉢状の断面形状を備える凹部２８に代えて底面に対して両側面が垂直状に立ち上がる枡状凹部２９が設けられ、該枡状凹部２９の底面に長孔状の通孔２９１を有する点では同様である。 As shown in FIG. 5 (e), the back surface side mold material 3III in the third embodiment has an arc shape in which the upper portion thereof is cut out on the upper surface side of the decorative surface 31 in place of the groove 38 in the second embodiment. It is configured to include a second bearing portion 39. The second bearing portion 39 includes a groove portion 71 that opens upward to accommodate the head of the bolt 3css shown in FIG. 5 (g), and a second shaft portion 72 that is a rod-shaped body having a circular cross section below the groove portion 71. The groove member 7 provided with the above is rotatably attached.
Further, as shown in FIG. 5 (f), the upper surface side mold material 2III in the third embodiment is directed to the bottom surface in place of the concave portion 28 having a substantially bowl-shaped cross-sectional shape in which the lower diameter is reduced in the second embodiment. This is the same in that the box-shaped recesses 29 are provided so that both side surfaces rise vertically, and the bottom surface of the box-shaped recesses 29 has a long hole-shaped through hole 291.

そして、図５（ａ），（ｂ），（ｃ），（ｄ）は、その順で両型材２III，３IIIの拡開角度が次第に大きくなる軒先支持材１IIIであって、ヒンジ構造Ｈ２の分だけ長いボルトを必要としないため、図５（ａ）〜（ｃ）では前記短いボルト３ｃｓよりも更に短いボルト３ｃssを用いた。
これらの各軒先構造では、前述のように裏面側型材３IIIの第二軸受部３９に溝部材７の第二軸部７２を回動可能に取り付けてヒンジ構造Ｈ２とし、前記溝部材７の溝部７１にボルト３ｃssの頭部を収納して先端を上面側型材２IIIに設けた枡状凹部２９の底面の通孔２９１に挿通させたので、図５（ａ）〜（ｄ）に示されるようにどのような拡開角度でもナット３ｄを枡状凹部２９の底面に圧接状に締め付けることができる。 5 (a), (b), (c), and (d) are eaves support members 1III in which the expansion angles of both mold members 2III and 3III gradually increase in that order, and are the parts of the hinge structure H2. In FIGS. 5A to 5C, bolts 3css shorter than the short bolts 3css were used because they do not require long bolts.
In each of these eaves structure, as described above, the second shaft portion 72 of the groove member 7 is rotatably attached to the second bearing portion 39 of the back surface side mold member 3III to form a hinge structure H2, and the groove portion 71 of the groove member 7 is formed. The head of the bolt 3css was housed in the bolt 3css, and the tip was inserted into the through hole 291 on the bottom surface of the box-shaped recess 29 provided in the upper surface side mold material 2III. Therefore, as shown in FIGS. 5A to 5D, which Even at such an expansion angle, the nut 3d can be tightened to the bottom surface of the box-shaped recess 29 in a pressure contact manner.

図６（ａ）〜（ｄ）に示す第４実施例の軒先支持材１IVは、ヒンジ構造が、前記第１実施例等における軸受部２７と軸部３２とをスライド状に組み付けて形成されるものではなく、上面側型材２IVの面板部２１ivの先端に設けられる軸受部２７ivも裏面側型材３IVの化粧面３１ivの先端に設けられる軸部３２ivも共に略円弧状に形成され、これらを回動させて組み付けて一体化した構造である。 The eaves tip support member 1IV of the fourth embodiment shown in FIGS. 6 (a) to 6 (d) has a hinge structure formed by assembling the bearing portion 27 and the shaft portion 32 of the first embodiment or the like in a sliding manner. Both the bearing portion 27iv provided at the tip of the face plate portion 21iv of the upper surface side mold material 2IV and the shaft portion 32iv provided at the tip of the decorative surface 31iv of the back surface side mold material 3IV are formed in a substantially arc shape and rotate. It is a structure that is assembled and integrated.

まず、図６（ａ）に示すように裏面側型材３IVに設けた縦片を金具６ｆにビス固定した後、固定した裏面側型材３IVの軸部３２ivに上面側型材２IVに設けた軸受部２７ivを回動させつつ一体化させる。なお、上面側型材２IVの裏面側に設けた下方が開放する溝部には、前記図２（ｄ）における架け渡し部（下向き片２８）と同様の作用を果たす架け渡し材としての調整部材８が別部材として取り付けられている。
次に、図６（ｂ）に示すように裏面側型材３IVに設けた上向き片３２ivに調整部材８を対向状に近接させ、前記上向き片３２ivの対向面に設けた凹凸部を前記調整部材８の対向面に設けた凹凸部に噛合状に組み合わせたので、作業者が支える必要がなく微調整を行うことができ、安定に固定作業（ビス打ち）を行うことができる。 First, as shown in FIG. 6A, the vertical piece provided on the back surface side mold member 3IV is fixed to the metal fitting 6f with screws, and then the bearing portion 27iv provided on the upper surface side mold member 2IV on the shaft portion 32iv of the fixed back surface side mold member 3IV. Is integrated while rotating. An adjusting member 8 as a bridging material having the same function as the bridging portion ( downward piece 28) in FIG. 2D is provided in the groove portion provided on the back surface side of the upper surface side mold member 2IV and opened downward. It is attached as a separate member.
Next, as shown in FIG. 6B, the adjusting member 8 is brought close to the upward piece 32iv provided on the back surface side mold member 3IV so as to face each other, and the uneven portion provided on the facing surface of the upward piece 32iv is formed on the adjusting member 8. Since it is meshed with the uneven portion provided on the facing surface of the above, fine adjustment can be performed without the need for the operator to support it, and stable fixing work (screw driving) can be performed.

そうして、図６（ｃ）に示すように拡開角度が決定したら、ビス８ｂにて固定すればよいが、この例における前記調整部材８は、前記図２（ｄ）における下向き片２８と違って別部材であるから、上面側型材２IVは通し材であるが、この調整部材８はピース材でもよい。また、同図では、裏面側型材３IVの更に下面側に天井化粧材６Ｇをビス６ｈにて固定しているので、裏面側型材３IVもピース材でもよい。但し、図６（ｄ）に示すように天井化粧材６Ｇが存在しない態様においては、裏面側型材３IVは通し材となる。 Then, when the expansion angle is determined as shown in FIG. 6 (c), it may be fixed with the screw 8b, but the adjusting member 8 in this example is the downward piece 28 in FIG. 2 (d). The upper surface side mold member 2IV is a through material because it is a separate member, but the adjusting member 8 may be a piece material. Further, in the figure, since the ceiling decorative material 6G is fixed to the lower surface side of the back surface side mold material 3IV with screws 6h, the back surface side mold material 3IV may also be a piece material. However, as shown in FIG. 6D, in the embodiment in which the ceiling decorative material 6G does not exist, the back surface side mold material 3IV is a through material.

図７（ａ）〜（ｃ）に示す第５実施例の軒先支持材１Vにおける前記第３の態様の角度調節機構は、前記図５の第３実施例とは異なり、上面側型材２Vに、浅皿状の凹部２９vを設け、該凹部２９vの底面に通孔を有し、裏面側型材３Vに、上方が開放する椀状の凹部３９vを設け、該凹部３９vに弾性材９ａと共にボルト９ｂの頭部を収容した態様であり、ボルト９ｂの頭部は、弾性材９ａと共に凹部３９の内面を回動することができるため、ヒンジ構造を形成することができる。
そして、この態様においては、図７（ｂ）に示すようにボルト９ｂをほぼ一定角度として裏面側型材３Vを傾斜するように角度調整して設定した角度にてナット９ｃを締着して固定することができる。 The angle adjusting mechanism of the third aspect in the eaves-end support member 1V of the fifth embodiment shown in FIGS. 7A to 7C is different from that of the third embodiment of FIG. A shallow dish-shaped recess 29v is provided, a through hole is provided in the bottom surface of the recess 29v, a bowl-shaped recess 39v that opens upward is provided in the back surface side mold member 3V, and the recess 39v is provided with an elastic material 9a and a bolt 9b. In this mode, the head is housed, and the head of the bolt 9b can rotate on the inner surface of the recess 39 together with the elastic material 9a, so that a hinge structure can be formed.
Then, in this aspect, as shown in FIG. 7B, the nut 9c is fastened and fixed at an angle set by adjusting the angle so that the back surface side mold member 3V is tilted with the bolt 9b at a substantially constant angle. be able to.

図７（ｄ）に示す第６実施例の軒先構造は、アルミ押出材にて軒先化粧材１Ｆを作成した例であり、素材自体に強度を有するため、軒先側の先端には係合溝を形成して上面側型材１VIに係合させ、水上側の先端をビス止め（ビス１ｇ）して上面側型材１VIに固定する構成を採用している。 The eaves structure of the sixth embodiment shown in FIG. 7D is an example in which the eaves decorative material 1F is made of extruded aluminum, and since the material itself has strength, an engaging groove is provided at the tip on the eaves side. It is formed and engaged with the upper surface side mold material 1VI, and the tip on the water upper side is fixed to the upper surface side mold material 1VI with screws (1 g of screws).

図８（ａ），（ｂ）に示す第７実施例の軒先支持材１VIIは、前記第２実施例と同様に前記第２の態様の角度調整機構を用いたものであり、上面側型材２VIIに形成する凹部２８viiの形状が異なる以外は、裏面側型材３VIIに上方が開放する溝部３８を設けて該溝部３８内にボルト３ｃの頭部を収容させ、ナット３ｄを締着して取り付ける点なども全く同様であるから図面に同一符号を付して説明を省略する。
この第７実施例における裏面側型材３VIIのヒンジ部Ｈ３の前方には、下方から見えないようにする化粧部３０が設けられている。 The eaves tip support material 1VII of the seventh embodiment shown in FIGS. 8A and 8B uses the angle adjusting mechanism of the second aspect as in the second embodiment, and is the upper surface side mold material 2VII. Except for the difference in the shape of the recess 28vii formed in, the back surface side mold material 3VII is provided with a groove 38 that opens upward, the head of the bolt 3c is accommodated in the groove 38, and the nut 3d is fastened and attached. Is exactly the same, so the same reference numerals are given to the drawings and the description thereof will be omitted.
In front of the hinge portion H3 of the back surface side mold member 3VII in the seventh embodiment, a decorative portion 30 is provided so as not to be seen from below.

なお、この第７実施例では、垂木６ａ及び天井母屋６ｂの上に横葺き屋根構造（屋根材４）が構築され、図８（ａ）の軒先構造では、天井母屋６ｂの下面に支持材６Ｉを介して天井材６ｃが吊設状に配設されて略水平状の天井面を形成し、図８（ｂ）の軒先構造では、部材６Ｊ及び部材６Ｋにて段状部分が形成され、該段状部分に対して部材６Ｌ及び部材６Ｍを取り付けて軒天構造を形成している。 In the seventh embodiment, a horizontal roof structure (roof material 4) is constructed on the rafters 6a and the ceiling purlin 6b, and in the eaves structure of FIG. 8 (a), the support member 6I is formed on the lower surface of the ceiling purlin 6b. The ceiling material 6c is arranged in a suspended shape to form a substantially horizontal ceiling surface, and in the eaves structure of FIG. 8B, a stepped portion is formed by the member 6J and the member 6K. A member 6L and a member 6M are attached to the stepped portion to form an eaves ceiling structure.

１，１II〜１VI 軒先支持材
１Ｂ 軒先化粧材
１Ｃ 係止部材
２，２II〜２VI 上面側型材
２１ 面板部
２７ 軸受部
３，３II〜３VI 裏面側型材
３１ 化粧面
３２ 軸部
４ 屋根材
４Ｚ 最も水下側に位置する屋根材
Ｈ ヒンジ構造 1,1II ~ 1VI Eaves support material 1B Eaves decorative material 1C Locking member 2,2II ~ 2VI Top side mold material 21 Face plate part 27 Bearing part 3,3II ~ 3VI Back side mold material 31 Decorative surface 32 Shaft part 4 Roof material 4Z Most water Roofing material located on the lower side H hinge structure

Claims (3)

屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、
屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記裏面側型材上に設けた溝状部に支持される支持部と、前記上面側型材の裏面に設けた隅状部に係止させる係止部とを有する係止部材が前記上面側型材と前記裏面側型材との間に取り付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材。 Ri Do from the verge and Nokiba upper surface type that is attached to the extension設状the material of the roof structure and the back side mold member, verge end or eaves end support member that holds the angle between the roof and the ceiling surface of the distal end And
The back surface of the upper side mold member to form a roof surface, an end portion of the back side mold member for forming the ceiling surface is mounted rotatably via a hinge structure, the groove-like portion provided on the back side mold member By attaching a locking member having a supporting portion to be supported and a locking portion for locking to the corner-shaped portion provided on the back surface of the upper surface side mold material between the upper surface side mold material and the back surface side mold material. An end support material characterized in that the expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted, and one or a part of the upper surface side mold material or the back surface side mold material also serves as a decorative portion. 屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、
屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記上面側型材と前記裏面側型材との何れか一方にはボルトの頭部が保持され、他方にはボルトを貫通する孔が設けられてナットが締め付けられることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材。 It is an end support material that consists of a top-side mold material and a back-side mold material that are vertically attached to the roof structure's fluff or eaves edge, and maintains the angle between the roof surface and the ceiling surface at the fluff end or the eaves tip. ,
An end portion of the back surface side mold material forming the ceiling surface is rotatably attached to the back surface of the upper surface side mold material forming the roof surface via a hinge structure, and either the upper surface side mold material or the back surface side mold material is formed. The head of the bolt is held on one side, and a hole through which the bolt penetrates is provided on the other side, and the nut is tightened so that the expansion angle between the upper surface side mold material and the back surface side mold material can be adjusted. An end support material characterized in that one or a part of the side mold material or the back side mold material also serves as a decorative portion . 屋根構造のけらばや軒端に延設状に取り付けられる上面側型材と裏面側型材とからなり、けらば端又は軒先端における屋根面と天井面との角度を保持する端部支持材であって、
屋根面を形成する前記上面側型材の裏面に、天井面を形成する前記裏面側型材の端部がヒンジ構造を介して回動可能に取り付けられ、前記上面側型材と前記裏面側型材との何れか一方に、他方へ沿う架け渡し部を設けるか、架け渡し材の端部を固定し、他方を固定具にて架け渡し部又は架け渡し材に固定されることで前記上面側型材と前記裏面側型材との拡開角度が調節でき、前記上面側型材もしくは前記裏面側型材の一方もしくは一部が化粧部を兼ねることを特徴とする端部支持材。 It is an end support material that consists of a top-side mold material and a back-side mold material that are vertically attached to the roof structure's fluff or eaves edge, and maintains the angle between the roof surface and the ceiling surface at the fluff end or the eaves tip. ,
An end portion of the back surface side mold material forming the ceiling surface is rotatably attached to the back surface of the upper surface side mold material forming the roof surface via a hinge structure, and either the upper surface side mold material or the back surface side mold material is formed. The upper surface side mold material and the back surface are provided by providing a bridging portion along the other on one side or fixing the end portion of the bridging material and fixing the other end to the bridging portion or the bridging material with a fixture. An end support material characterized in that the expansion angle with the side mold material can be adjusted, and one or a part of the upper surface side mold material or the back surface side mold material also serves as a decorative portion .
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