JP3350891B2 - Roofing material for corner building - Google Patents
Roofing material for corner buildingInfo
- Publication number
- JP3350891B2 JP3350891B2 JP02739993A JP2739993A JP3350891B2 JP 3350891 B2 JP3350891 B2 JP 3350891B2 JP 02739993 A JP02739993 A JP 02739993A JP 2739993 A JP2739993 A JP 2739993A JP 3350891 B2 JP3350891 B2 JP 3350891B2
- Authority
- JP
- Japan
- Prior art keywords
- decorative surface
- roofing material
- roof
- corner
- tongue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、段葺き状の屋根材で隅
棟部分を形成した際の、化粧材兼つなぎ材となる隅棟用
廻し葺き材（以下、単に廻し葺き材という）に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner roofing material (hereinafter, simply referred to as a roofing material) which serves as a decorative material and a joint material when a corner building portion is formed of a stepped roof material. Things.
【０００２】[0002]
【従来の技術】この種の、隅棟部分を納めるための廻し
葺き材としては、実開平１−１６８６２１号公報、
実開平１−１６８６２２号公報、特開平１−２９０８
５９号公報、等に開示されている。2. Description of the Related Art Japanese Laid-Open Utility Model Publication No. 1-168621 discloses a kind of such a roofing material for storing a corner building.
Japanese Utility Model Laid-Open No. 1-168622, Japanese Patent Laid-Open No. 1-2908
No. 59, and the like.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前記
〜は略直角状に配した隅棟板を両端の屋根材に引っ掛
けていきながら施工していくものであるが、両端にくる
屋根材と隅棟板を納まり良く施工するには大変な技能が
必要であり、また、施工のバラツキにより水洩れが発生
したり、雪等の外圧により流れ方向にずれたり、最悪に
は落下する危険があった。さらに、屋根勾配の変化に応
じてそれぞれ別々の隅棟板を用意する必要があり、また
１種類の隅棟板を無理に折り曲げて使用する場合は、屋
根勾配によって中央下端に応力が集中するため、隅棟板
のあばれ、係合不良は避けられないものであり、施工の
際に危険があった。However, the above (1) to (4) are performed while hooking the corner ridge plates arranged at a substantially right angle to the roof material at both ends. A great skill is required to install the board in a satisfactory manner, and there is a risk of water leakage due to unevenness of the construction, deviation in the flow direction due to external pressure such as snow, and in the worst case, falling. Furthermore, it is necessary to prepare a separate corner ridge plate according to the change in the roof gradient, and if one type of corner ridge plate is forcibly bent and used, stress will concentrate at the center lower end due to the roof gradient. In addition, the corner ridge plate was inevitably exposed and poorly engaged, and there was a danger during the construction.
【０００４】[0004]
【課題を解決するための手段】本発明はこのような欠点
を解消するために、屋根材との左右の連結は防水継手材
を用いて連結することで防水性を強化し、上部に形成し
た少なくとも３辺の直線よりなる係止舌片に下部に形成
した係合舌片を係止して上下方向を連結すると共に、屋
根勾配の変化に対応して角度を調節するだけで別途他の
廻し葺き材を用いることなく１種類の廻し葺き材で屋根
勾配の変化に対応することができ、屋根材と同等の程良
い段差を段差化粧面が醸し出し、突起に亀裂が入らず意
匠性、防水性、施工性を向上した廻し葺き材を提案する
ものである。According to the present invention, in order to solve such a drawback, the left and right connections with the roofing material are strengthened by connecting with a waterproof joint material to enhance waterproofness, and are formed on the upper portion. The engaging tongue formed at the lower part is engaged with the engaging tongue formed of straight lines of at least three sides to connect in the vertical direction, and the other turning is performed simply by adjusting the angle according to the change in the roof gradient. It is possible to cope with the change of the roof gradient with one kind of the roofing material without using the roofing material, and the decorative surface of the step creates the same level difference as the roofing material, the projection does not crack and the design and the waterproofness It proposes a roofing material with improved workability.
【０００５】[0005]
【実施例】以下に図面を用いて本発明に係る廻し葺き材
の一実施例について詳細に説明する。図１は上記廻し葺
き材Ａを示す説明図で、図１（ａ）は表面部分を示す斜
視図、図１（ｂ）裏面部分を示す斜視図である。すなわ
ち、廻し葺き材Ａは金属板（鉄、アルミニウム、銅、ス
テンレス、チタン、アルミ・亜鉛合金メッキ鋼板、ホー
ロー鋼板、クラッド鋼板、ラミネート鋼板（塩ビ鋼板
等）、サンドイッチ鋼板（制振鋼板等）等（勿論、これ
らを各種色調に塗装したカラー金属板を含む）の一種を
ロール成形、プレス成形、押出成形等によって各種形状
に成形したもの）、あるいは合成樹脂板をロール成形、
プレス成形等によって形成したもの、もしくはセラミッ
ク板、ＡＬＣパネル、押出セメント板等の窯業系押出材
等であり、例えば図６および図７に示すように屋根の隅
棟において、各段毎に複数枚葺成して防水材、被覆材、
化粧材として機能するものである。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a roofing material according to the present invention. FIG. 1 is an explanatory view showing the roofing material A. FIG. 1A is a perspective view showing a front surface portion, and FIG. 1B is a perspective view showing a rear surface portion. That is, the roofing material A is a metal plate (iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy-plated steel plate, enameled steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (damping steel plate, etc.), etc. (Of course, these include colored metal plates coated in various colors), which are formed into various shapes by roll forming, press forming, extrusion forming, etc.), or roll forming a synthetic resin plate,
It is formed by press molding or the like, or is a ceramic extruded material such as a ceramic plate, an ALC panel, or an extruded cement plate. For example, as shown in FIGS. Roofing, waterproofing material, covering material,
It functions as a cosmetic material.
【０００６】さらに説明すると、廻し葺き材Ａは全体形
状を略扇形に形成すると共に、図１（ａ）のイ−イ線で
示す部分の端面図である図２（ａ）、図１（ａ）のロ−
ロ線で示す部分の端面図である図２（ｂ）、図１（ａ）
のハ−ハ線で示す部分の端面図である図３、図１（ｂ）
のニ−ニ線で示す部分の端面図である図４、図１（ａ）
の拡大側面図である図５に示すように、横断面を化粧面
１の中央部分にあたる頂点２から山形状に形成した扇状
のものである。[0006] More specifically, the overall configuration of the roofing material A is substantially fan-shaped, and FIGS. 2 (a) and 1 (a) are end views of a portion indicated by an II line in FIG. 1 (a). B)
2 (b) and 1 (a) which are end views of a portion indicated by a line b.
3 and FIG. 1 (b) are end views of a portion indicated by the ha-ha line of FIG.
4 and FIG. 1A, which are end views of a portion indicated by a dashed line of FIG.
As shown in FIG. 5 which is an enlarged side view of FIG. 5, a fan-shaped cross section is formed in a mountain shape from a vertex 2 corresponding to a central portion of the decorative surface 1.
【０００７】また、図３に示すように、上部には化粧面
１側に略コ字状に屈曲して形成した係止舌片３を形成し
たもので、下部には裏面４側に屈曲した段差化粧面５
と、その段差化粧面５の中央６に外方、あるいは内方に
向かって突出した緩衝突起７を形成し、また、段差化粧
面５の先端８を化粧面１と略平行に屈曲した折り返し片
９と、折り返し片９の中央部分を一部削除した切り欠き
部１０と、切り欠き部１０を挟んで左右に所定幅に亘っ
て突出させた係合舌片１１を形成したものである。さら
に化粧面１の左右両側縁には内方に屈曲したハゼ状の嵌
合舌片１２を形成したものである。Further, as shown in FIG. 3, a locking tongue piece 3 is formed at the upper part by bending in a substantially U-shape on the decorative surface 1 side, and at the lower part is bent by the rear surface 4 side. Step face 5
In the center 6 of the step decorative surface 5, a buffer protrusion 7 protruding outward or inward is formed, and the tip 8 of the step decorative surface 5 is bent substantially parallel to the decorative surface 1. 9, a notch 10 in which a central portion of the folded piece 9 is partially removed, and an engaging tongue 11 which protrudes left and right over a predetermined width with the notch 10 interposed therebetween. Further, on the left and right side edges of the decorative surface 1, goby-shaped fitting tongue pieces 12 bent inward are formed.
【０００８】化粧面１の縦断面形状は例えば図１１に示
すような段葺き状の屋根材Ｂの化粧面１３の木口形状と
ほぼ同一とし、段差化粧面５も屋根材Ｂの段差１４に対
応して程よい段差を醸し出し、意匠性を向上するもので
ある。The vertical cross-sectional shape of the decorative surface 1 is substantially the same as that of the wooden surface 13 of the decorative surface 13 of the stepped roof material B as shown in FIG. 11, for example, and the step decorative surface 5 also corresponds to the step 14 of the roof material B. This creates a moderate step and improves the design.
【０００９】係止舌片３は係合舌片１１に係合すること
によって廻し葺き材Ａを上下に連結し、廻し葺き材Ａの
バタツキ防止を図り、上段の廻し葺き材Ａの折り返し片
９が下段の廻し葺き材Ａの化粧面１上部と密着し、防水
性を向上するものである。The locking tongue 3 engages with the engaging tongue 11 to connect the turning material A up and down so as to prevent the turning material A from flapping, and to form a folded piece 9 of the upper turning material A. Are in close contact with the upper part of the decorative surface 1 of the lower roofing material A to improve waterproofness.
【００１０】また、係止舌片３は中央部３ａと左右端部
３ｂの３辺により形成され、プレス加工を容易にすると
共に、中央部３ａが係合舌片１１と大きな間隙を形成し
て防水性を向上し、係合は係止舌片３の左右端部３ｂに
係合舌片１１が係合することによりなされるものであ
る。The locking tongue 3 is formed by three sides of a central portion 3a and left and right end portions 3b to facilitate press working, and the central portion 3a forms a large gap with the engaging tongue 11. The waterproof property is improved, and the engagement is performed by engaging the engaging tongue piece 11 with the left and right end portions 3b of the locking tongue piece 3.
【００１１】緩衝突起７は図１（ａ）、（ｂ）、図２
（ｂ）、あるいは図８に一部を拡大して示すように、段
差化粧面５の中央６で化粧面１から先端８に向かって末
広がり錐状に突出あるいは図示しないが突入した形状と
したものであり、屋根勾配の変化に応じて頂点２を折り
曲げ線として２つの化粧面１を変化させても弾性変形に
よって緩衝突起７の高さが変化するだけで、段差化粧面
５の中央６に切り込みを入れなくともθ1 を変形させる
ことができ、防水性、並びに意匠性の向上を図るもので
ある。The buffer projections 7 are shown in FIGS. 1 (a), 1 (b) and 2
(B) Or, as shown partially enlarged in FIG. 8, the stepped decorative surface 5 has a shape which is divergent from the decorative surface 1 toward the front end 8 at the center 6 of the decorative surface 5 and protrudes in a conical shape or is not shown but protrudes. Even if the two decorative surfaces 1 are changed with the vertex 2 as a bending line in accordance with a change in the roof gradient, the height of the buffer protrusion 7 only changes due to elastic deformation, and a cut is made at the center 6 of the step decorative surface 5. without putting it can transform the theta 1, waterproof, as well as to improve the design.
【００１２】また、図９（ａ）、（ｂ）は図１の廻し葺
き材Ａにおいて、切り欠き部１０を形成せず、折り曲げ
た折曲部としたもの、図１０（ａ）〜（ｃ）は中央６部
分の係合舌片１１を大きく形成し、係止舌片３と係合で
きるように形成した場合の緩衝突起７近傍を示すもので
ある。FIGS. 9 (a) and 9 (b) show the folded material A of FIG. 1 in which the notched portion 10 is not formed but bent. ) Shows the vicinity of the cushioning projection 7 when the engaging tongue 11 at the center 6 is formed large so as to be able to engage with the locking tongue 3.
【００１３】また、係合舌片１１は図１０（ａ）〜
（ｃ）に示すように、屋根の勾配に対応しその長さｌ3
も変化させても良いものである。すなわち、屋根の勾配
の角度が大きければ大きいほど長さｌ3 も長くし、勾配
の角度が小さければ小さいほど長さｌ3 は短くするもの
である。（なお、廻し葺き材Ａは素材の弾性変形を利用
して容易にθ1 の変化に追従することができる。）つま
り勾配角が大きくなれば、隅棟の長さが短くなるため
に、係合舌片１１の長さｌ3 が短いと係止舌片３と係合
しなくなり、バタついたり、外れて落下したりする危険
性が増大する。そこで、あらかじめ係合舌片１１の長さ
ｌ3 を長めに形成しておき、工場出荷段階で屋根の勾配
に対応して切断するものである。このようにすれば、廻
し葺き材Ａは１種類で屋根勾配の変化に対応することが
できるので、製造機器やコスト等の費用を節減すること
ができる。The engagement tongue 11 is shown in FIGS.
As shown in (c), the length l 3 corresponding to the slope of the roof
May also be changed. That is, longer large enough length l 3 greater the angle of slope of the roof, smaller the length l 3 the smaller the angle of the slope is to shorten. (Note that. Can in turn roofing material A to follow easily theta 1 changes by utilizing the elastic deformation of the material) if that is the slope angle is large, because the length of the corner ridge is short, engaging the length l 3 of Goshitahen 11 short tongue piece 3 and eliminates engage, or with butter, the risk or to fall off is increased. Therefore, it is intended to advance Kakarigoshitahen leave longer formed length l 3 of the 11 is cut to correspond to the slope of the roof at the factory shipment. In this way, since the roofing material A can respond to a change in roof slope with one type, costs such as manufacturing equipment and costs can be reduced.
【００１４】嵌合舌片１２は廻し葺き材Ａと図１１に示
す屋根材Ｂとを、図１３に示すような防水継手材Ｄを用
いて連結するためのものである。すなわち、図１４に示
すように防水継手材Ｄにハゼ状に形成した左右の連結舌
片１５、１６に屋根材Ｂの嵌合舌片１７と廻し葺き材Ａ
の嵌合舌片１２を嵌挿、係止して連結するものである。
このような手順で上下、左右方向を連結し屋根下地αに
対して軒方向から棟方向へ順次施工し、図７のような隅
棟を形成するものである。また、図１２に示すＣは下地
材であり、図１４および図１５に示すように形成される
ものである。The fitting tongue piece 12 is for connecting the roofing material A and the roof material B shown in FIG. 11 by using a waterproof joint material D as shown in FIG. That is, as shown in FIG. 14, the right and left connecting tongues 15 and 16 formed in a goby shape on the waterproof joint material D and the fitting tongue 17 of the roof material B and the roofing material A
The fitting tongue pieces 12 are fitted, locked and connected.
In such a procedure, the vertical and horizontal directions are connected, and the roof base α is successively constructed from the eaves direction to the ridge direction to form a corner ridge as shown in FIG. Further, C shown in FIG. 12 is a base material, which is formed as shown in FIGS. 14 and 15.
【００１５】また、図１２に示す下地材Ｃは長方形状の
長尺板材であり、その素材としては、シージングボー
ド、シージングインシュレーションボード、石膏ボー
ド、ＡＬＣ板、コンクリート板、ＰＣ板、ロックウール
板、合板、スチレンボード等のフォーム板、もしくはウ
レタンフォーム、イソシアヌレートフォーム、フェノー
ルフォーム、塩ビフォーム等の合成樹脂発泡体、または
これらからなる複合板等より形成したものである。ま
た、下地材Ｃは断熱材、嵩上げ材、防音材、遮音材、耐
火材、調湿材等の機能を有するものである。The base material C shown in FIG. 12 is a rectangular long plate material, which may be made of a sheathing board, a sheathing insulation board, a plaster board, an ALC board, a concrete board, a PC board, a rock wool board. Plywood, styrene board, etc., or a synthetic resin foam such as urethane foam, isocyanurate foam, phenol foam, PVC foam, or a composite board made of these. The base material C has functions such as a heat insulating material, a raising material, a soundproofing material, a soundproofing material, a refractory material, a humidity control material and the like.
【００１６】ここで寸法関係について簡単に説明する。
図１（ａ）、（ｂ）に示すように、廻し葺き材Ａの化粧
面一端縁の長さをｌ1 、係止舌片３の長さをｌ2 、係合
舌片１１の長さをｌ3 、裾点ａの角度（θ1 の角度が変
化した場合に、上面からの角度を９０度に保つために変
化する化粧面２の片面の角度）をθ2 、緩衝突起７の高
さをｈ、切り欠き部１０の開口幅をＷ、図４において頂
点２の角度をθ1 、図１１において、屋根材Ｂの化粧面
１３の長さをｌ4 、図１３において防水継手材Ｄの長さ
をｌ5 とすると、ｌ1 ≒ｌ4 ＜ｌ5 、ｌ2 ＝１０〜３０
ｍｍ位、ｌ3 は屋根勾配が２寸５分の時で５〜２５ｍｍ
位、屋根勾配が３寸５分の時で１０〜３０ｍｍ位、屋根
勾配が４寸５分の時で１５〜３５ｍｍ位、ｈ＝１〜５ｍ
ｍ、Ｗ＝５〜１０ｍｍである。また、θ1 、θ2 は数
１、および数２で導かれる。なお、数１および数２の中
のｎは寸勾配である。Here, the dimensional relationship will be briefly described.
As shown in FIGS. 1 (a) and 1 (b), the length of one edge of the decorative surface of the roofing material A is l 1 , the length of the locking tongue 3 is l 2 , and the length of the engaging tongue 11 the l 3, (when the angle of theta 1 is changed, one side angle of the decorative surface 2 which changes to keep the angle from the top surface to 90 degrees) angle of hem point a to theta 2, the cushioning projection 7 high H, the opening width of the notch 10 is W, the angle of the vertex 2 in FIG. 4 is θ 1 , the length of the decorative surface 13 of the roofing material B is l 4 in FIG. 11, and the waterproof joint material D in FIG. If the length of l is l 5 , l 1 ≒ l 4 <l 5 , l 2 = 10 to 30
mm position, l 3 is when the roof slope is 2 cun 5 minutes 5~25mm
Position, roof gradient is about 10-30mm when 3 dimension 5 minutes, roof gradient is 15-35mm when 4 dimension 5 minutes, h = 1-5m
m, W = 5 to 10 mm. Further, θ 1 and θ 2 are derived by Expressions 1 and 2 . Note that n in Equations 1 and 2 is a dimensional gradient.
【数１】 (Equation 1)
【数２】 (Equation 2)
【００１７】以上説明したのは、本発明に係る廻し葺き
材Ａの一例にすぎず、図１６（ａ）〜（ｃ）に示すよう
に、係合舌片１１に緩衝突起７を形成せずに形成した
り、図１７（ａ）〜（ｃ）に示すように中央部３ａの係
止舌片３を大きく形成し係合舌片１１と係合するように
形成することもできる。さらに、図１８（ａ）、（ｂ）
に示すように半角錘状の廻し葺き材Ａとすることもでき
る。What has been described above is merely an example of the roofing material A according to the present invention. As shown in FIGS. Alternatively, as shown in FIGS. 17 (a) to 17 (c), the locking tongue 3 at the central portion 3a may be formed large so as to engage with the engaging tongue 11. Further, FIGS. 18 (a) and (b)
As shown in FIG.
【００１８】さらに、図１９（ａ）、（ｂ）に示すよう
に係止舌片３上にパッキング材Ｅを形成し防水性をさら
に強化することもできる。Further, as shown in FIGS. 19A and 19B, a packing material E can be formed on the locking tongue 3 to further enhance the waterproofness.
【００１９】[0019]
【発明の効果】上述したように本発明に係る隅棟用廻し
葺き材によれば、廻し葺き材は上下の係止舌片、係合
舌片および左右の嵌合舌片により嵌合、係止されるの
で、固定が強力でバタつくことがなく防水性も高い。
廻し葺き材の固定には釘等の固定具が一切必要ないので
施工性が向上すると共に、外観に固定具が現れることも
ない。葺き上がりは屋根材と同様な程よい段差が現
れ、隅棟で調子の変化、跡切れが発生せず、美観性を向
上する。係合舌片の長さを変化させるだけで、１種類
の廻し葺き材で屋根の勾配の変化に対応できるので、製
造機器やコスト等の費用を節減することができる。外
観に切れ目が全く生ぜずに成形できるので防水性、気密
性、意匠性を大幅に向上することができる。等の特徴、
効果がある。As described above, according to the corner building turning material according to the present invention, the turning material is fitted and engaged by the upper and lower locking tongue pieces, the engaging tongue pieces and the left and right fitting tongue pieces. Because it is stopped, the fixing is strong, there is no flapping and the waterproofness is high.
Since fixing tools such as nails are not required for fixing the roofing material, the workability is improved, and the fixing tools do not appear on the appearance. Roofing has the same level of difference as roof material, and there is no change in condition or traces in the corner building, improving the aesthetics. Only by changing the length of the engaging tongue, one kind of thatch can cope with a change in the slope of the roof, so that costs such as manufacturing equipment and costs can be reduced. Since it can be formed without any breaks in the appearance, waterproofness, airtightness, and design can be greatly improved. Features such as
effective.
【図１】本発明に係る隅棟用廻し葺き材の一例を示す説
明図である。FIG. 1 is an explanatory diagram showing an example of a corner building roofing material according to the present invention.
【図２】図１（ａ）におけるイ−イ線、およびロ−ロ線
の端面図である。FIG. 2 is an end view of an II line and a RO line in FIG.
【図３】図１（ａ）におけるハ−ハ線の端面図である。FIG. 3 is an end view of the line c-a in FIG.
【図４】図１（ｂ）におけるニ−ニ線の端面図である。FIG. 4 is an end view of a line in FIG. 1 (b).
【図５】図１（ａ）における拡大側面図である。FIG. 5 is an enlarged side view of FIG.
【図６】本発明に係る隅棟用廻し葺き材の施工例を示す
平面図である。FIG. 6 is a plan view showing an example of construction of a corner roof covering material according to the present invention.
【図７】本発明に係る隅棟用廻し葺き材の施工例を示す
平面図である。FIG. 7 is a plan view showing an example of construction of a corner roof covering material according to the present invention.
【図８】緩衝突起の一例を示す説明図である。FIG. 8 is an explanatory diagram showing an example of a buffer projection.
【図９】緩衝突起のその他の例を示す説明図である。FIG. 9 is an explanatory view showing another example of the buffer protrusion.
【図１０】係合舌片のその他の例を示す説明図である。FIG. 10 is an explanatory view showing another example of the engagement tongue.
【図１１】屋根材の一例を示す斜視図である。FIG. 11 is a perspective view showing an example of a roofing material.
【図１２】下地材の一例を示す説明図である。FIG. 12 is an explanatory diagram showing an example of a base material.
【図１３】防水継手材の一例を示す説明図である。FIG. 13 is an explanatory view showing an example of a waterproof joint material.
【図１４】左右の連結状態を示す説明図である。FIG. 14 is an explanatory diagram showing a left and right connection state.
【図１５】屋根材の連結状態を示す説明図である。FIG. 15 is an explanatory diagram showing a connection state of roof materials.
【図１６】隅棟用廻し葺き材のその他の実施例を示す説
明図である。FIG. 16 is an explanatory view showing another embodiment of the corner building roofing material.
【図１７】隅棟用廻し葺き材のその他の実施例を示す説
明図である。FIG. 17 is an explanatory view showing another embodiment of the corner building roofing material.
【図１８】隅棟用廻し葺き材のその他の実施例を示す説
明図である。FIG. 18 is an explanatory view showing another embodiment of the corner building roofing material.
【図１９】隅棟用廻し葺き材のその他の実施例を示す説
明図である。FIG. 19 is an explanatory view showing another embodiment of the corner building roofing material.
Ａ 隅棟用廻し葺き材 Ｂ 屋根材 Ｃ 下地材 Ｄ 防水継手材 １ 化粧面 ３ 係止舌片 ５ 段差化粧面 ７ 緩衝突起 ９ 折り返し片 １１ 係合舌片 １２ 嵌合舌片 Reference Signs List A Roofing material for corner building B Roofing material C Base material D Waterproof joint material 1 Decorative surface 3 Locking tongue 5 Step decorative surface 7 Buffer protrusion 9 Folding piece 11 Engagement tongue piece 12 Fitting tongue piece
Claims (1)
るための略扇状の廻し葺き材において、化粧面の縦断面
を屋根材化粧面の木口形状に対応して形成すると共に、
上部には化粧面側に屈曲した係止舌片を、下部には裏面
側に屈曲して形成した段差化粧面と、該段差化粧面の中
央に緩衝突起を形成し、また上記段差化粧面の先端を化
粧面と略平行に裏面側に屈曲した係合舌片とを形成し、
左右の化粧面端縁には裏面側に屈曲して形成した嵌合舌
片を形成すると共に、上部の係止舌片は３辺の直線状の
係止舌片により形成されていることを特徴とする隅棟用
廻し葺き材。1. A substantially fan-shaped turned roofing material for connecting a stepped roofing material in a corner ridge, wherein a vertical section of the decorative surface is formed corresponding to a wood opening shape of the decorative surface of the roofing material.
At the upper part, a locking tongue piece bent to the decorative surface side, at the lower part, a step decorative surface formed by bending to the back side, and a buffer projection formed at the center of the step decorative surface, Forming an engaging tongue piece whose tip is bent to the back side substantially parallel to the decorative surface,
Fitting tongues bent to the back side are formed at the left and right decorative surface edges, and the upper locking tongue is formed by three linear locking tongues. Thatch for the corner building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02739993A JP3350891B2 (en) | 1993-01-22 | 1993-01-22 | Roofing material for corner building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02739993A JP3350891B2 (en) | 1993-01-22 | 1993-01-22 | Roofing material for corner building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06220960A JPH06220960A (en) | 1994-08-09 |
| JP3350891B2 true JP3350891B2 (en) | 2002-11-25 |
Family
ID=12219990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02739993A Expired - Lifetime JP3350891B2 (en) | 1993-01-22 | 1993-01-22 | Roofing material for corner building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3350891B2 (en) |
-
1993
- 1993-01-22 JP JP02739993A patent/JP3350891B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06220960A (en) | 1994-08-09 |
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