JPH0833053B2 - Horizontal roofing shingle - Google Patents
Horizontal roofing shingleInfo
- Publication number
- JPH0833053B2 JPH0833053B2 JP1088030A JP8803089A JPH0833053B2 JP H0833053 B2 JPH0833053 B2 JP H0833053B2 JP 1088030 A JP1088030 A JP 1088030A JP 8803089 A JP8803089 A JP 8803089A JP H0833053 B2 JPH0833053 B2 JP H0833053B2
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- roof
- eaves
- engaging
- plate
- 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 - Fee Related
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、薄肉鋼板等から製造される金属製屋根板に
関し、より詳細には所定巾を有する長尺金属板の両端部
にそれぞれ隣接するものどうしが相互に係合するように
軒側成形部と棟側成形部とを形成した横葺形式の屋根板
の改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a metal roof shingle manufactured from a thin steel plate or the like, and more specifically, to a metal roof shingle having a predetermined width and adjoining both ends of a long metal plate having a predetermined width. The present invention relates to an improvement of a roofing plate of a horizontal roof type in which an eave-side molding portion and a ridge-side molding portion are formed so that things are engaged with each other.
この種の屋根板として従来代表的なものに、第7図又
は第8図に示したようなものが有る。As a roof board of this type, there is a typical roof board as shown in FIG. 7 or FIG.
第7図に示した屋根板(1)は平坦な面板部(2)の
軒側端の一部を裏面側にて棟側方向へと折り返して形成
される軒側係合部(3)と、同じく棟側端の一部を表面
側にて軒側方向へと折り返して形成される棟側係合部
(4)とを備えており、図示したように、軒側に位置す
る屋根板(1)の棟側係合部(4)と、棟側に位置する
屋根板(1)の軒側係合部(3)とを噛み合わせて相互
に挟持させることにより軒棟方向へと複数の屋根板
(1),(1)を連接していくようになっている。この
屋根板(1)による場合は、各係合部(3),(4)の
係合構造により生じる段差が少く、外観的に平滑ないわ
ゆる平葺屋根が構成される。The roof plate (1) shown in FIG. 7 has an eaves side engaging part (3) formed by folding back a part of the eaves side end of the flat face plate part (2) toward the ridge side on the back side. , A ridge-side engaging portion (4) which is also formed by folding a part of the ridge-side end toward the eaves side on the surface side, and as shown in the drawing, the roof plate ( The ridge-side engaging portion (4) of 1) and the eaves-side engaging portion (3) of the roof plate (1) located on the ridge side are engaged with each other and sandwiched between them, so that a plurality of ridge-side engaging portions are provided in the eaves ridge direction. The roof plates (1) and (1) are connected together. In the case of using the roof plate (1), a so-called flat roof having a smooth appearance is formed with few steps caused by the engaging structure of the engaging portions (3) and (4).
又、第8図に示した屋根板(11)は、その面板部(1
2)の軒側端部に形成される軒側係合部(13)が、一部
を下方に折り曲げて形成した垂下面部(14)と、その下
端部を更に棟側方向に折り返して形成した係合突出部
(15)とからなっており、これに対応して面板部(12)
の棟側端部に形成される棟側係合部(16)には、前記係
合突出部(15)をくわえ込むように一部を軒側方向に折
り返して形成した抱持部(17)と、この抱持部(17)の
軒側端部から立上るように形成した起立部(18)とが設
けられている。The roof plate (11) shown in FIG. 8 has a face plate (1
The eaves side engaging part (13) formed at the eaves side end of 2) is formed by bending a part of the hanging bottom surface part (14) and the lower end part further folded back toward the ridge side. It is composed of the engaging protrusion (15) and the face plate (12) corresponding to this.
The ridge-side engaging portion (16) formed at the ridge-side end of the holding portion (17) formed by partially folding back the engaging protrusion (15) in the eaves-side direction. And a standing portion (18) formed so as to rise from the eaves side end portion of the holding portion (17).
この屋根板(11)も、軒側に位置するものの係合突出
部(15)を棟側に位置するものの抱持部(17)に保持さ
せることにより、軒棟方向に複数の屋根板が連接した横
葺屋根を構成する。This roof shingle (11) is also located on the eaves side, but the engaging projection (15) is located on the ridge side but held by the holding part (17), so that multiple roof shingles are connected in the eaves ridge direction. The roof is made up of the roof.
〔発明が解決しようとする課題〕 ところで、こうした屋根構造に対する要求性能として
重視されるのが、防水性(雨仕舞い)、耐荷重性、及び
外観である。[Problems to be Solved by the Invention] By the way, what is emphasized as the required performance for such a roof structure is waterproofness (rainfall), load resistance, and appearance.
このような観点から第7図の屋根板(1)を評価する
と、この屋根板(1)は上述したように平滑な平葺屋根
を構成する整然としたものであり、又平面的な構造であ
るので屋根の基礎構造に応じて強固な屋根面を形成しう
る。When the roof plate (1) of FIG. 7 is evaluated from such a viewpoint, the roof plate (1) is an orderly one that constitutes a smooth flat roof as described above, and has a planar structure. Therefore, a strong roof surface can be formed according to the basic structure of the roof.
ところが、その連結構造のゆえに、防水性の点では問
題が生じやすい。即ち、この屋根板(1)を使用した屋
根構造において所要の防水性能を確保するためには、施
工時に軒側係合部(3)と棟側係合部(4)及びこれら
と重合する位置関係にある面板部(2)の一部分とを、
相互に適度な圧力で接触するように圧し潰す必要があ
る。However, due to the connection structure, problems tend to occur in terms of waterproofness. That is, in order to secure the required waterproof performance in the roof structure using the roof plate (1), the eaves-side engaging portion (3) and the ridge-side engaging portion (4) and the position where they overlap with each other during construction A part of the face plate part (2) in relation to
It is necessary to crush so that they contact each other with an appropriate pressure.
しかしながら、このような的確な圧力を附与するため
の加工はなかなか困難であり、もし潰しかたが弱いと前
記各部の接合部間に隙間が生じてゴミや埃が侵入しやす
くなり、むろん防水性も悪化する。又、圧し潰しかたが
強すぎる場合にも、接合部間の隙間が接近しすぎて毛細
管現象を生じるので、雨水等が連結部から屋根板(1)
の裏面側に誘導されて雨漏りを起こしてしまうものであ
る。However, it is quite difficult to process to apply such an appropriate pressure, and if the crushing method is weak, a gap will be created between the joints of the above parts and dust and dirt will easily enter, and of course waterproofness. Also gets worse. Also, when the crushing method is too strong, the gap between the joints becomes too close and a capillary phenomenon occurs.
It is guided to the back side of the and causes rain leakage.
これに対して、第8図に示した屋根板(11)による横
葺屋根では、このような平葺屋根に見られる防水性の問
題は解決されている。即ち、この屋根構造では、軒側係
合部(13)にて起立面をなす垂下面部(14)が、係合突
出部(15)と抱持部(17)との相互の係合部分の上方に
面板部(12)の軒側端部を立ち上がらせて、その内側に
起立部(18)で仕切られる大きな空間部(19)を画成し
ているので、もし前記係合部分から雨水等が浸入しても
その雨水は前記空間部(19)よりも内側には浸入せず、
空間部(19)にて側方へと誘導及び排出されてしまうの
で屋内への雨漏りを起こしにくいのである。On the other hand, in the horizontal roof with the roof plate (11) shown in FIG. 8, the problem of waterproofness found in such a flat roof has been solved. That is, in this roof structure, the vertically lower surface portion (14) forming an upright surface in the eaves side engaging portion (13) is a part of the mutual engaging portion of the engaging protrusion (15) and the holding portion (17). Since the eaves side end of the face plate part (12) rises up and a large space part (19) partitioned by the upright part (18) is defined inside it, rainwater etc. from the engaging part Rainwater does not enter inside the space (19),
Since it is guided and discharged to the side in the space (19), it is difficult for rain to leak indoors.
しかしながらその反面、十分な水密性を確保しうる程
度の大きな空間部(19)を形成すると、自ずと垂下面板
(14)の立上り高さ(図中の見付け高さh)が大きくな
り、外観上段差の目立つ屋根になってしまうという問題
点がある。However, on the other hand, if a large space (19) is formed to ensure sufficient water-tightness, the rising height (final height h in the figure) of the drooping bottom plate (14) will naturally increase, resulting in a stepped appearance. There is a problem that it becomes a conspicuous roof.
又、段差が目立たないように垂下面部(14)の高さを
小さく抑えると、それだけ空間部(19)の容積が小さく
なってしまうので、当該空間部(19)にゴミ等が詰まっ
て毛細管現象により雨漏りを起こしやすくなる。Also, if the height of the drooping surface part (14) is kept small so that the step is not conspicuous, the volume of the space part (19) will be reduced accordingly, so that the space part (19) will be clogged with dust, etc. This makes it easier to leak rain.
加えて、空間部(19)が過小或いは過大となった場
合、係合部内を横走りするような強い風を受けたとき
に、強い風圧の作用により係合部内に乱流が生じ、空間
部(19)内に浸入した雨水が吹きあげられて起立部(1
8)を乗り越え、屋内側に浸入してしまうという問題も
起こる。In addition, when the space portion (19) is too small or too large, when a strong wind that laterally moves inside the engagement portion is received, turbulent flow occurs in the engagement portion due to the action of strong wind pressure, and the space portion (19) Rainwater that has penetrated into the inside is blown up and the standing portion (1
There is also the problem of getting over 8) and invading the indoor side.
更に、この屋根板(11)では係合部が軒側係合部(1
3)の内側でしかも棟方向に離隔した位置に在るため、
軒側係合部(13)と棟側係合部(14)の係合強度が弱い
という問題点もある。この場合、強風時に軒側係合部
(13)が浮き上がる現象が起こり、このときに係合部か
ら塵や埃が侵入して堆積するため耐候性が損なわれてし
まう。Further, in this roof plate (11), the engaging part is the eaves side engaging part (1
Because it is located inside 3) and at a distance to the ridge,
There is also a problem that the engagement strength between the eaves side engaging portion (13) and the ridge side engaging portion (14) is weak. In this case, the eaves side engaging portion (13) floats up when a strong wind blows, and at this time, dust and dirt intrude from the engaging portion and accumulate, which impairs weather resistance.
又、この屋根板(11)では空間部(19)を裏面側から
支持するものが無く、仮に起立部(18)の頂部を面板部
(12)の裏面に当接させるようにしたとしても、その当
接部分が軒側係合部(13)の付近に限定されるので、面
板部(12)全体としては強度及び剛性が低いという問題
点がある。この結果、積雪等により強い荷重が作用した
ときに変形するという不具合が生じる。In addition, there is nothing for supporting the space portion (19) from the back surface side in this roof plate (11), and even if the top portion of the standing portion (18) is brought into contact with the back surface of the face plate portion (12), Since the abutting portion is limited to the vicinity of the eaves side engaging portion (13), there is a problem that the face plate portion (12) as a whole has low strength and rigidity. As a result, there is a problem in that deformation occurs when a strong load is applied due to snow or the like.
本発明はこのような従来の問題点に着目してなされた
もので、耐風圧性、耐水性及び耐荷重性に優れ、尚か
つ、外観的には係合部における段差が少く、かつ、毛細
管現象の発生防止のための大きな空間を備えた平葺状屋
根を構成しうる横葺屋根板を提供することを目的として
いる。The present invention has been made by paying attention to such a conventional problem, and is excellent in wind pressure resistance, water resistance and load resistance, and, in appearance, there are few steps in the engaging portion, and the capillary phenomenon. It is an object of the present invention to provide a horizontal thatched roof plate that can form a flat roof-like roof with a large space for preventing the occurrence of heat generation.
上記目的を達成するために、請求項1に記載した発明
は、長尺金属板の長手方向中央部に面板部、この面板部
の一側部に形成した軒側成形部、他側部に形成した棟側
成形部をそれぞれ有し、下段側の棟側成形部に上段側の
軒側成形部を係合接続させて横葺屋根を形成する屋根板
において、前記軒側成形部には、面板部の端部を下面側
から棟側方向に折り返して形成した係合突出部を備える
と共に、前記棟側成形部には、面板部の棟側端部をその
上面側にて軒側方向に折り返して、棟側屋根板の係合突
出部を抱持すべく形成された抱持部と、この抱持部の軒
側端部からその上面側にて棟側方向に折り返して形成し
た延長部と、前記抱持部の棟側端部よりも棟側の部位に
て前記延長部から立ち上げ形成した起立部と、この起立
部の頂部を軒側へ折り返して、棟側屋根板の面板部裏面
に当接するように形成した支持部とを備え、かつ、前記
軒側成形部は前記支持部による支持点近傍から前記延長
部の軒側端部近傍に向って下降するように形成した下降
面部を有し、前記係合突出部と該係合突出部を抱持した
前記抱持部とで係合部を形成したことを特徴としてい
る。In order to achieve the above-mentioned object, the invention described in claim 1 is such that a face plate portion is formed at a central portion in the longitudinal direction of a long metal plate, and an eaves side forming portion formed on one side portion of the face plate portion and another side portion are formed. A roof plate that has a ridge-side molded part each of which is formed, and a lower roof-side molded part is engaged and connected to an upper eaves-side molded part to form a horizontal roof, and the eaves-side molded part has a face plate. The ridge-side forming part has an ridge-side end portion of the face plate portion which is folded back in the eaves-side direction. And a holding portion formed to hold the engaging protruding portion of the ridge-side roof plate, and an extension portion formed by folding back from the eave-side end portion of the holding portion toward the ridge side on the upper surface side. , A standing part formed by standing up from the extension part at a part of the holding part on the ridge side from the ridge side end, and the top part of the standing part is folded to the eaves side. In return, a supporting part formed so as to abut the face plate part back surface of the ridge side roof plate, and the eaves side molding part from the vicinity of the support point by the supporting part to the eaves side end part of the extension part. It is characterized in that it has a descending surface portion formed so as to descend toward it, and the engaging portion is formed by the engaging protrusion and the holding portion that holds the engaging protrusion.
更に、請求項2に記載した発明は、長尺金属板の長手
方向中央部に面板部、この面板部の一側部に形成した軒
側成形部、他側部に形成した棟側成形部をそれぞれ有
し、下段側の棟側成形部に上段側の軒側成形部を係合接
続させて横葺屋根を形成する屋根板において、前記軒側
成形部には、面板部の端部を下面側から棟側方向に折り
返して形成した係合突出部を備えると共に、前記棟側成
形部には、面板部の棟側端部をその上面側にて軒側方向
に折り返して、棟側屋根板の係合突出部を抱持すべく形
成した抱持部と、この抱持部の軒側端部からその上面側
にて棟側方向に折り返して形成した延長部と、前記抱持
部の棟側端部よりも棟側の部位にて前記延長部から立ち
上げ形成した起立部と、この起立部の頂部を軒側へ折り
返して、棟側屋根板の面板部裏面に当接するように形成
した支持部とを備え、かつ、前記軒側成形部は前記支持
部による支持点近傍から前記延長部の軒側端部近傍に向
って下降するように形成した下降面部を有し、この下降
面部の前縁部分と、前記係合突出部と、前記抱持部と、
延長部の線縁部分とを上下から挟持して、多重かつ平坦
な係合を形成したことを特徴としている。Further, in the invention described in claim 2, a face plate portion is formed at a central portion in the longitudinal direction of a long metal plate, an eaves side forming portion formed on one side portion of the face plate portion, and a ridge side forming portion formed on the other side portion. A roof plate having a roof roof by connecting the eaves side molding part on the lower side with the eaves side molding part on the lower side, and the eaves side molding part has an end part of the face plate part on the lower surface. The ridge-side roof plate is provided with an engaging protrusion formed by folding back from the side toward the ridge, and at the ridge-side forming part, the ridge-side end of the face plate portion is folded back toward the eaves on the upper surface side. A holding portion formed to hold the engaging protruding portion of the holding portion, an extension portion formed by folding back from the eaves side end portion of the holding portion on the upper surface side in the ridge direction, and a ridge of the holding portion. The standing part formed by standing up from the extension at a part closer to the ridge than the side end, and the top of this standing part are folded back to the eaves, A supporting part formed so as to contact the back surface of the plate part, and the eaves side molding part is formed so as to descend from the vicinity of the supporting point of the supporting part toward the eaves side end part of the extension part. A descending surface portion, a front edge portion of the descending surface portion, the engaging projection portion, the holding portion,
It is characterized by sandwiching the line edge portion of the extension from above and below to form multiple and flat engagement.
請求項1に記載の発明は、上記構成により、複数の屋
根板を軒棟方向に葺いて横葺屋根を構成する際、棟側屋
根板の係合突出部は軒側屋根板の抱持部に嵌入して第1
の係合部を形成する。又、このとき延長部を介して第1
の係合部よりも棟側の位置にて立上った起立部と、その
頂部を軒側へ折り返して形成した支持部とは、棟側屋根
板の面板部裏面に当接してこれを支持すると共に、当該
当接部分に第2の係合部を形成する。According to the invention described in claim 1, when a plurality of roofing boards are roofed in the eaves ridge direction to construct a horizontal roof with the above-mentioned configuration, the engaging protrusion of the ridge side roofing board is a holding portion of the eaves side roofing board. First to fit in
To form the engaging portion of. Also, at this time, the
The standing part that rises at a position closer to the ridge than the engaging part and the support part that is formed by folding back the top part to the eaves are in contact with the back face plate of the ridge side roof plate to support it. At the same time, the second engaging portion is formed at the abutting portion.
前記第1,第2の各係合部は、延長部の長さに応じて離
隔しており、軒棟方向に長く、従って十分な大きさの空
間部を画成する。又、第2の係合部は第1の係合部より
も上方に位置している。従って、仮に毛細管現象によ
り、第1の係合部内に雨水等が浸入したとしても、前記
空間部によりこれが第2の係合部にまで達することは無
い。The first and second engaging portions are separated from each other according to the length of the extension portion, and are long in the eaves ridge direction, and thus define a sufficiently large space portion. Further, the second engaging portion is located above the first engaging portion. Therefore, even if rainwater or the like enters the first engaging portion due to the capillary phenomenon, it does not reach the second engaging portion due to the space portion.
更に、第1の係合部を横走りするような強い風圧が作
用したとしても、第1の係合部よりも奥まった位置に第
2の係合部があるので、滞留していた水が空間部に吹き
込まれても第2の係合部を介して屋内側へと浸入し、濡
れることも無い。Further, even if a strong wind pressure that laterally runs on the first engaging portion acts, since the second engaging portion is located deeper than the first engaging portion, accumulated water is Even if it is blown into the space, it does not get wet because it penetrates into the indoor side through the second engaging portion.
特に、本発明では軒側成形部に設けた傾斜状の下降面
部と係合突出部との間に、この係合突出部と該係合突出
部を抱持した軒側屋根板の抱持部及び延長部の一部を平
面的に挟持する係合部を形成したので、これらの係合部
分に強い強度が確保され、従って、強風雨時の軒側成形
部の浮き上がり現象を抑えられる。In particular, according to the present invention, between the inclined descending surface portion provided on the eaves side molding portion and the engagement protrusion portion, the engagement protrusion portion and the holding portion of the eaves side roof plate that holds the engagement protrusion portion. Further, since the engaging portions that sandwich a part of the extension portion in a plane are formed, strong strength is secured in these engaging portions, and therefore, the rising phenomenon of the eaves side molding portion during strong wind and rain can be suppressed.
一方、上述したように延長部の末端にて立上った起立
部と支持部とにより、棟側屋根板はその軒側端部よりも
幾らか棟側の部分にて支持されることになり、従って屋
根板全体としての耐荷重性能が向上する。On the other hand, as described above, the ridge-side roof plate is supported by the ridge-side part rather than the eaves-side end due to the rising part and the supporting part which are raised at the end of the extension part. Therefore, the load bearing performance of the entire roof plate is improved.
更に、空間部はその軒棟方向の十分な長さによって防
水上必要なだけの容積が確保されるので、その分だけ屋
根構造の厚さを小さくすることができる。これにより、
この屋根板によれば、段差の少い、平葺状の屋根面が得
られる。Furthermore, since the space portion has a sufficient volume for waterproofing due to its sufficient length in the eaves direction, the thickness of the roof structure can be reduced accordingly. This allows
According to this roof plate, a flat roof-like roof surface with few steps can be obtained.
更に請求項(2)のように下降面部の前縁部分と、係
合突出部と、抱持部と延長部の前縁部分とを挟持して、
多重かつ平坦な係合部を形成したので、前記の各作用の
他、雨水の浸入防水作用は一層向上する。Further, as in claim (2), the front edge portion of the descending surface portion, the engaging projection portion, the holding portion and the front edge portion of the extension portion are sandwiched,
Since the multiple and flat engaging portions are formed, rainwater intrusion and waterproofing action is further improved in addition to the above-mentioned actions.
以下、本発明による屋根板の実施例につき図面に基づ
いて説明する。An embodiment of a roof plate according to the present invention will be described below with reference to the drawings.
第1図はこの実施例による屋根板を使用して葺いた屋
根構造の側面図、第2図はその連結部分の詳細を示す拡
大図である。尚、図中の一点鎖線は屋根の基準面を示し
ている。FIG. 1 is a side view of a roof structure roofed by using a roof plate according to this embodiment, and FIG. 2 is an enlarged view showing details of a connection portion thereof. The alternate long and short dash line in the figure indicates the reference plane of the roof.
第1図又は第2図において、屋根板(31)は、例えば
防錆用焼付け塗装などを施した所定巾の長尺鋼板からな
り、これをロール成形機などにより成形して、中央の平
坦な面板部(32)の一端部側に軒側成形部(33)を、他
端部側に棟側成形部(34)をそれぞれ長手方向に連続し
て形成してある。In FIG. 1 or FIG. 2, the roof plate (31) is made of, for example, a long steel plate of a predetermined width that has been baked and coated for rust prevention. The eaves side molding portion (33) is formed on one end side of the face plate portion (32), and the ridge side molding portion (34) is continuously formed on the other end side in the longitudinal direction.
上記軒側成形部(33)には、面板部(32)の途中から
軒側下方に向けて、傾斜状の下降面部(35)を折り曲げ
て形成すると共に、この下降面部(35)の軒側端部から
棟側方向に係合突出部(36)が折り返してある。そし
て、この下降面部(35)は、後述する棟側成形部(34)
の支持部(41)の支持点(41a)近傍から後述する延長
部(39)の軒側端部近傍に向って下降するように折曲形
成されている。In the eaves side molding part (33), an inclined descending surface part (35) is formed by bending from the middle of the face plate part (32) toward the eaves side downward, and the eaves side of the descending surface part (35) is formed. The engaging protrusion (36) is folded back from the end toward the ridge. And this descending surface part (35) is a ridge side molding part (34) mentioned later.
The bent portion is formed so as to descend from the vicinity of the support point (41a) of the support portion (41) toward the vicinity of the eaves side end portion of the extension portion (39) described later.
尚、(37)は前記係合突出部(36)の縁部を折り返し
た縁曲げ部であり、この場合突出部(36)の下方に巻き
込んだ態様に仕上げてあるが、むろん上方に形成するよ
うにしてもよい。Incidentally, (37) is an edge-bending portion obtained by folding back the edge portion of the engaging projection portion (36), and in this case, it is finished in such a manner that it is wound below the projection portion (36), but of course it is formed above. You may do it.
一方、前記棟側成形部(34)には、面板部(32)の棟
側端部をその上面側にて軒側方向に折り返して、軒側に
隣接する他の屋根板(31)の係合突出部(36)を抱持す
べく抱持部(38)を形成し、又この抱持部(38)の軒側
端部からその上面側にて棟側方向に折り返して平板状の
延長部(39)が形成してある。On the other hand, in the ridge-side forming part (34), the ridge-side end of the face plate part (32) is folded back toward the eaves side on the upper surface side thereof to engage the other roofing plates (31) adjacent to the eaves side. A holding portion (38) is formed so as to hold the combined projecting portion (36), and the holding portion (38) is folded back toward the ridge on the upper surface side from the eaves side end portion to extend in a flat plate shape. A part (39) is formed.
更に、前記延長部(39)の棟側端部からは、抱持部
(38)の棟側端部よりも棟側の部位にて立上るように、
つまり第2図においてl2≧1となるように起立部(4
0)がほぼ屋根基準面に対して垂直に立上られている。Furthermore, from the ridge-side end of the extension part (39), so as to stand up at a part on the ridge side of the ridge-side end of the holding part (38),
That upright portion such that l 2 ≧ 1 in FIG. 2 (4
0) stands almost vertically to the roof reference plane.
又、この起立部(40)の頂部には、軒側に隣接する他
の屋根板(31)の面板部裏面に当接するように軒側に向
けて支持部(41)が曲折してある。A support portion (41) is bent at the top of the upright portion (40) toward the eaves side so as to abut against the back surface of the face plate portion of another roof plate (31) adjacent to the eaves side.
この実施例による屋根板(31)を屋根構造に組み上げ
るには、屋根構造の基礎をなす垂木や野地板(図示せ
ず)の上に、まず最も軒先側の端部に位置する屋根板
(31)を吊子及び釘等の固定具を使用して取り付ける。In order to assemble the roof board (31) according to this embodiment into a roof structure, first, a roof board (31) located at the end closest to the eaves is first placed on a rafter or a field board (not shown) that forms the basis of the roof structure. ) Is attached using a fixture such as a hanger and nails.
次に、この下段側屋根板(31)の棟側成形部(34)
に、上段側、即ち、棟側屋根板(31)の軒側成形部(3
3)を係合して、この棟側屋根板(31)も同じく吊子等
の固定具を使用して屋根下地に固定する。詳細には、棟
側成形部(34)の抱持部(38)の内側に軒側成形部(3
3)の係合突出部(36)を前方から挿入して、突出部(3
6)を抱持部(38)に弾性的に挟み込む。Next, the ridge-side forming part (34) of this lower shingle (31)
The upper side, that is, the eaves side molding part (3) of the ridge side roof plate (31).
3) is engaged, and this ridge-side roof plate (31) is also fixed to the roof base by using a fixture such as a suspender. Specifically, the eaves side molding part (3) is provided inside the holding part (38) of the ridge side molding part (34).
Insert the engaging protrusion (36) of 3) from the front to
6) Elastically sandwich the holding part (38).
このような作業を軒側から棟側へと次々に行って、必
要な枚数だけ屋根板(31)を連接してゆくことにより、
横葺屋根が構成されるのである。Such work is performed one after another from the eaves side to the ridge side, and by connecting the required number of roof shingles (31),
A side-roofed roof is constructed.
そして、このようにして組み上げられた状態において
は、軒棟方向に相互に隣接する屋根板(31)の連接部
は、第2図に示したように軒側に隣接する屋根板(31)
の係合突出部(36)を抱持した抱持部(38)自体が、係
合突出部(36)とその軒側端部から棟方向に折り返した
下降面部(35)の前縁部分との間に挟持された状態とな
って多重の係合部(42)即ち、第1の係合部を形成する
と共に、支持部(41)が軒側屋根板(31)の面板部(3
2)の裏面に当接してこれを支持する部分に、第2の係
合部(43)を形成する。And, in the state assembled in this way, the connecting portion of the roof plates (31) adjacent to each other in the eaves direction is the roof plate (31) adjacent to the eaves side as shown in FIG.
The holding portion (38) itself that holds the engaging protrusion (36) is the engaging protrusion (36) and the front edge portion of the descending surface (35) folded back from the eaves side end in the ridge direction. In the state of being sandwiched between them, the multiple engaging portions (42), that is, the first engaging portions are formed, and the supporting portion (41) is provided with the face plate portion (3) of the eaves side roof plate (31).
A second engaging portion (43) is formed in a portion that abuts and supports the back surface of 2).
前記各第1の係合部(42)と台2の係合部(43)は、
延長部(39)の長さ、この場合l2の長さ分だけ離隔して
十分な容積の空間(44)を画成している。又、第2の係
合部(43)は、水返しに当たる起立部(40)の頂部に在
って第1の係合部(42)よりも上方に位置している。The first engaging portion (42) and the engaging portion (43) of the base 2 are
A space (44) having a sufficient volume is defined by being separated by the length of the extension portion (39), in this case, the length of l 2 . Further, the second engaging portion (43) is located above the first engaging portion (42) at the top of the upright portion (40) that hits the water.
このことにより、本発明の作用として説明した通り、
仮に第1の係合部(42)を介して前記空間部(44)へと
雨水等が浸入したとしても、これが第2の係合部(43)
を介して屋内側へと浸入することは無く、空間部(44)
の底面つまり延長部(39)の上面を排水面として側方へ
と導かれ、外部に排出される。As a result, as described as the operation of the present invention,
Even if rainwater or the like enters the space portion (44) through the first engaging portion (42), this will cause the second engaging portion (43).
It does not enter the indoor side through the space (44)
The bottom surface, that is, the upper surface of the extension portion (39) is guided to the side as a drainage surface and discharged to the outside.
又、上述したように屋根板(31)の軒側の先端部にて
多重構造の第1の係合部(42)を形成するので、この部
分の結合強度が極めて高く、従って強い風圧が作用した
としても浮き上がりを起こすようなことが無く、係合部
分への塵や埃の侵入が防止される。又、空間部(44)に
雨水が浸入したとしても、これが風圧により巻き挙げら
れにくいので、極めて優れた防水性が発揮される。Further, as described above, since the first engaging portion (42) having a multiple structure is formed at the eave-side tip of the roof plate (31), the coupling strength of this portion is extremely high, and therefore strong wind pressure acts. Even if it does, it does not cause floating and dust and dirt are prevented from entering the engaging portion. Further, even if rainwater enters the space (44), it is difficult for the rainwater to wind up due to wind pressure, and therefore extremely excellent waterproofness is exhibited.
一方、前記延長部(39)の末端にて立上った起立部
(40)と支持部(41)とにより、棟側に位置する屋根板
(31)はその軒側端部よりも幾らか棟側の部分にて支持
されることになり、従って屋根全体としての強度及び剛
性が向上して、積雪の荷重に対して十分な耐性を示す。On the other hand, due to the upright portion (40) and the support portion (41) rising at the end of the extension portion (39), the roof plate (31) located on the ridge side is slightly more than the eaves side end portion. Since it will be supported by the ridge side part, the strength and rigidity of the roof as a whole will be improved, and sufficient resistance to the load of snow will be exhibited.
又、前記空間(44)はその軒棟方向の十分な長さによ
って防水上必要なだけの容積が確保されるので、その分
だけ下降面部(35)及び起立部(40)等の上下方向の寸
法を小さくすることができ、それだけ段差の目立たな
い、平葺上の屋根面が得られる。Further, since the space (44) has a sufficient length for the eaves to secure a volume necessary for waterproofing, the space in the vertical direction such as the descending surface portion (35) and the upright portion (40) is correspondingly secured. The size can be reduced, and the roof surface on the flat roof can be obtained with less unevenness.
ところで、上記屋根板(31)において、その第1の係
合部(42)に以下に説明するような簡単な加工を施すこ
とにより、その結合強度及び耐候性を更に高めることが
できる。By the way, in the above roof plate (31), the bonding strength and weather resistance thereof can be further enhanced by subjecting the first engaging portion (42) to a simple process as described below.
これは、第一には第1の係合部(42)に予荷重を設定
しておくことによる。即ち、下降面部(35)と係合突出
部(36)とが相互に所定の圧力で接する程度に予め軒側
成形部(33)の先端部をきわめておき、棟方向に屋根板
(31)を連結する際に、その下降面部(35)と係合突出
部(36)との間に、軒側に位置する他の屋根板(32)の
抱持部(38)及び延長部(39)の一部を弾性的に挟持す
るように図るのである。This is because the preload is set in the first engaging portion (42) in the first place. That is, the tip of the eaves side molding portion (33) is set in advance to such an extent that the descending surface portion (35) and the engagement protruding portion (36) are in contact with each other at a predetermined pressure, and the roof plate (31) is placed in the ridge direction. When connecting, between the descending surface part (35) and the engaging projection part (36), the holding part (38) and extension part (39) of another roof plate (32) located on the eaves side are connected. It is intended to elastically clamp a part.
これにより、抱持部(38)及び延長部(39)の一部は
前述した通り係合突出部(36)と下降面部(35)との間
に弾性的に保持されると同時に、係合突出部(36)も抱
持部(38)とその下方の面板部(32)部分との間に挟み
込まれるので、相互間に強い連結力が発揮される。As a result, the holding portion (38) and a part of the extension portion (39) are elastically held between the engaging protrusion (36) and the descending surface portion (35) as described above, and at the same time, engage. Since the projecting portion (36) is also sandwiched between the holding portion (38) and the face plate portion (32) portion therebelow, a strong coupling force is exerted between them.
又、第二には係合部(42)を上下から圧し潰して、第
3図に示したように係合突出部(36)、抱持部(38)、
延長部(39)の前縁部分、下降面部(35)の前縁部分の
相互の接触面を密着されることによる。これは、例えば
ベンチ状の工具により下降面部(35)の先端上面部と係
合突出部(36)の下面部とをくわえ込んで圧縮したり、
或いは係合突出部(36)の下面部に刀刃と呼ばれる薄い
板上の工具を挿入したうえで下降面部(35)を上方から
拍子木状の木槌でたたき潰すことにより行う。又、屋根
板(31)が比較的柔らかい金属材料からなるときには、
足で踏み潰すことによって密着させることも可能であ
る。Secondly, the engaging portion (42) is squeezed from above and below to crush the engaging protrusion (36), the holding portion (38), and the holding portion (38) as shown in FIG.
The front edge portion of the extension portion (39) and the front edge portion of the descending surface portion (35) are brought into close contact with each other. For example, a bench-shaped tool grips and compresses the upper surface of the tip of the descending surface (35) and the lower surface of the engaging protrusion (36),
Alternatively, a tool called a sword blade on a thin plate is inserted into the lower surface of the engaging projection (36), and then the descending surface (35) is crushed from above with a wooden hammer. When the roof plate (31) is made of a relatively soft metal material,
It is also possible to bring them into close contact by crushing them with their feet.
このようにして第1の係合部(42)を押し潰した場合
には、その部分での屋根板(31)相互間の結合強度がよ
り向上するので、強風圧作用時の軒側端部の浮き上が
り、及びこれに原因する塵の侵入や雨漏りを一層確実に
防止することができる。When the first engaging portion (42) is crushed in this manner, the joint strength between the roof plates (31) at that portion is further improved, so that the eaves-side end portion when strong wind pressure acts. It is possible to more surely prevent the floating of the water, and the intrusion of dust and the leakage of rain resulting from this.
次に、本発明による屋根板の他の実施例につき、第4
図〜第6図に基づいて説明する。Next, regarding another embodiment of the roofing board according to the present invention,
This will be described with reference to FIGS.
これは、軒側成形部(33)の下降面部として、軒側の
位置する他の屋根板(31)の支持部(41)により支持さ
れる部分よりもやや軒側の部位から下方に向けて形成し
た垂下面部(35A)と、その下端部から延長部(39)の
上面部に沿って前方に向けて形成した水平面部(35B)
とを備えたものである。This is a downward surface part of the eaves side molding part (33), and is directed downward from a part slightly closer to the eaves side than the part supported by the support part (41) of the other roof plate (31) located on the eaves side. The vertical surface portion (35A) formed and the horizontal surface portion (35B) formed from the lower end portion thereof toward the front along the upper surface portion of the extension portion (39).
It is provided with.
即ち、第4図〜第6図に示した実施例のものは、傾斜
状の下降面部を、垂下面部(35A)と水平面部(35B)と
からなる下降面部(50)として形成したものである。即
ち、前記延長部(39)の前縁部分と、前記抱持部(38)
と、係合突出部(36)を含めて、上下から弾性的に挟持
加工することにより、垂下面部(35A)と水平面部(35
B)とからなる下降面部(50)を形成するようにしたも
のである。That is, in the embodiment shown in FIG. 4 to FIG. 6, the inclined descending surface portion is formed as the descending surface portion (50) including the vertically lower surface portion (35A) and the horizontal surface portion (35B). . That is, the front edge portion of the extension portion (39) and the holding portion (38)
And the engaging protrusion (36) are elastically clamped from above and below, so that the vertical lower surface (35A) and the horizontal surface (35A).
B) and the descending surface part (50) are formed.
この実施例では、延長部(39)に対して略平行な水平
面部(35B)が形成されるので、第1の係合部(42)を
上下から圧し潰したときの各密着面の密着度をより高め
て、更に強い結合強度を実現することができる。又、こ
の場合第1の係合部(42)の当初の厚さも薄いので、圧
し潰すときの作業性も良好である。尚、その他の点につ
いては第1の実施例と実質的に同一であるので、図面上
同一の部分に同一の符号を付して説明を省略する。In this embodiment, since the horizontal surface portion (35B) that is substantially parallel to the extension portion (39) is formed, the degree of adhesion of each contact surface when the first engaging portion (42) is crushed from above and below. Can be further increased, and stronger bond strength can be realized. Further, in this case, since the initial thickness of the first engaging portion (42) is also thin, workability at the time of crushing is also good. Since the other points are substantially the same as those of the first embodiment, the same parts are designated by the same reference numerals in the drawings and their description is omitted.
以上説明してきた通り、請求項1に記載の発明によれ
ば、棟側屋根板の係合突出部と軒側屋根板の抱持部とに
よって形成される第1の係合部に加えて、この第1の係
合部よりも棟側に位置する支持部と、棟側屋根板の面板
部裏面とにより比較的上方に位置する第2の係合部を形
成し、しかも、これら軒棟方向に離隔した2つの係合部
間に大きな空間を画成するようにしたので、仮に第1の
係合部内へと雨水や埃等が浸入し、係合部内部を横走り
するような強い風圧を受けたとしても、それにより空間
へ浸入した雨水等が屋内側へと浸入して雨漏りを起こす
ようなことが無く、従って優れた防水性が得られる。As described above, according to the invention of claim 1, in addition to the first engagement portion formed by the engagement protrusion of the ridge-side roof plate and the holding portion of the eaves-side roof plate, A second engaging portion located relatively above is formed by the support portion located on the ridge side of the first engaging portion and the back surface of the face plate portion of the ridge side roof plate, and moreover, in the eaves ridge direction. Since a large space is defined between the two engaging portions that are separated from each other, it is assumed that rainwater, dust, etc. will enter the first engaging portion, and that strong wind pressure that laterally runs inside the engaging portion. Even if the water is received, rainwater or the like that has entered the space does not enter the indoor side to cause rain leakage, and therefore, excellent waterproofness can be obtained.
特に、軒側成形部に設けた傾斜状の下降面部と係合突
出部との間に、軒側屋根板の抱持部及び延長部の前縁部
分を平面的に挟持するようにして多重構造の係合部を形
成したので、これらの係合部分に強い強度を確保して強
風雨時の軒側成形部の浮き上がり現象を抑え、この浮き
上がり現象に原因する塵の堆積や雨漏りを効果的に防止
することができる。In particular, between the inclined descending surface portion provided on the eaves side molding portion and the engaging protrusion, the front edge portion of the holding portion and the extension portion of the eaves side roof plate are planarly sandwiched, and the multiple structure is formed. Since the engaging parts are formed, strong strength is secured in these engaging parts to suppress the lifting phenomenon of the eaves side molding part during strong wind and rain, and effectively prevent dust accumulation and rain leakage caused by this lifting phenomenon. Can be prevented.
又、本発明の屋根板では、第1の係合部よりも棟側に
延びる延長部の末端にて起立部を立ち上げ、当該起立部
との支持点近傍より軒側へ傾斜する支持部を形成して、
この支持部によって棟側屋根板の裏面を支持するように
したので、屋根板全体として高い強度及び剛性を附与で
き、即ち積雪等の大荷重に対向しうる十分な耐荷重性が
得られる。Further, in the roof panel of the present invention, the standing portion is raised at the end of the extension portion extending toward the ridge side from the first engaging portion, and the supporting portion inclined toward the eaves from the vicinity of the supporting point with the standing portion is provided. Form,
Since the rear surface of the ridge side roof plate is supported by this support portion, high strength and rigidity can be imparted to the whole roof plate, that is, sufficient load resistance that can face a large load such as snow is obtained.
更に、本発明の屋根板によれば、各係合部を軒棟方向
に離隔した構成とすることにより、防水上必要なだけの
十分な空間を確保するようにしたので、それだけ空間の
前後を仕切る傾斜及び起立部等の上下方向の寸法、つま
り屋根面に生じる段差寸法を小さくでき、従って平葺状
の整然とした屋根面が得られる。Further, according to the roof plate of the present invention, since each engaging portion is configured to be separated in the eaves ridge direction, a sufficient space necessary for waterproofing is ensured, so that the front and rear of the space are increased accordingly. It is possible to reduce the vertical dimension of the partitioning slope and the upright portion, that is, the step difference generated on the roof surface, and thus a flat roof-like ordered roof surface can be obtained.
更に、本発明は、この係合部を上下から容易に圧し潰
すことができ、これにより連結強度をより一層向上でき
るという特徴が得られる。Further, according to the present invention, it is possible to easily crush and crush the engaging portion from above and below, whereby the connection strength can be further improved.
又、請求項2に記載した発明では下降面部を垂下面部
と水平面部として形成したことにより、この下降面部
と、これと連続して形成される係合突出部とは、これら
の間に介在する軒側屋根板の抱持部及び延長部を上下か
ら弾性的に挟持して多重かつ平坦な係合部を形成できる
ので、所定の圧力で相互に当接するように予荷重が設定
されている場合には、前記の各効果の他に更に大きな水
密効果が得られる。Further, in the invention described in claim 2, since the descending surface portion is formed as the vertically lower surface portion and the horizontal surface portion, the descending surface portion and the engaging protrusion formed continuously with the descending surface portion are interposed between them. When the preload is set so as to abut against each other at a predetermined pressure because the hugging part and the extension part of the eaves side roof plate can be elastically sandwiched from above and below to form multiple and flat engagement parts. In addition to the above-mentioned effects, a further watertight effect can be obtained.
第1図は本発明による屋根板の実施例を示す屋根構造の
側面図、第2図はその要部拡大部、第3図は第2図の係
合部を圧し潰した状態を示す側面図、第4図は本発明に
よる屋根板の他の実施例を示す屋根構造の側面図、第5
図はその要部拡大図、第6図は第5図の係合部を圧し潰
した状態を示す側面図である。第7図と第8図はそれぞ
れ従来の屋根板による屋根構造の側面図である。 (31)……屋根板 (32)……面板部 (33)……軒側成形部 (34)……棟側成形部 (35)……下降面部 (35A)……垂下面部 (35B)……水平面部 (36)……係合突出部 (38)……抱持部 (39)……延長部 (40)……起立部 (41)……支持部 (42)……第1の係合部 (43)……第2の係合部 (44)……空間 (50)……面部FIG. 1 is a side view of a roof structure showing an embodiment of a roof plate according to the present invention, FIG. 2 is an enlarged view of an essential part thereof, and FIG. 3 is a side view showing a state in which the engaging part of FIG. 2 is crushed. FIG. 4 is a side view of a roof structure showing another embodiment of the roof plate according to the present invention, FIG.
The figure is an enlarged view of the main part, and FIG. 6 is a side view showing a state in which the engagement part of FIG. 5 is crushed. FIG. 7 and FIG. 8 are side views of a conventional roof structure using a roof plate. (31) …… Roof plate (32) …… Face plate part (33) …… Eaves side molding part (34) …… Building side molding part (35) …… Descent surface part (35A) …… Drop bottom surface part (35B)… … Horizontal plane (36) …… Engagement protrusion (38) …… Holding part (39) …… Extending part (40) …… Upright part (41) …… Supporting part (42) …… First part Mating part (43) …… Second engaging part (44) …… Space (50) …… Face part
Claims (2)
の面板部の一側部に形成した軒側成形部、他側部に形成
した棟側成形部をそれぞれ有し、下段側の棟側成形部に
上段側の軒側成形部を係合接続させて横葺屋根を形成す
る屋根板において、 前記軒側成形部には、面板部の端部を下面側から棟側方
向に折り返して形成した係合突出部を備えると共に、前
記棟側成形部には、面板部の棟側端部をその上面側にて
軒側方向に折り返して、棟側屋根板の係合突出部を抱持
すべく形成された抱持部と、この抱持部の軒側端部から
その上面側にて棟側方向に折り返して形成した延長部
と、前記抱持部の棟側端部よりも棟側の部位にて前記延
長部から立ち上げ形成した起立部と、この起立部の頂部
を軒側へ折り返して、棟側屋根板の面板部裏面に当接す
るように形成した支持部とを備え、かつ、前記軒側成形
部は前記支持部による支持点近傍から前記延長部の軒側
端部近傍に向って下降するように形成した下降面部を有
し、 前記係合突出部と該係合突出部を抱持した前記抱持部と
で係合部を形成した ことを特徴とする横葺屋根板。1. A lower metal plate having a face plate portion at a central portion in the longitudinal direction of a long metal plate, an eaves side forming portion formed on one side portion of the face plate portion, and a ridge side forming portion formed on the other side portion. In the roof plate for forming a horizontal roof by engaging and connecting the eaves side molding part of the upper side to the ridge side molding part of the roof side molding part, the eaves side molding part has an end portion of the face plate part from the lower surface side to the ridge side direction. With the engaging protrusion formed by folding back, the ridge-side molding portion is folded back toward the eaves side of the ridge-side end of the face plate portion on the upper surface side thereof to form the engaging protrusion of the ridge-side roof plate. A holding portion formed to hold, an extension portion formed by folding back from the eaves side end portion of the holding portion in the ridge direction on the upper surface side, and a ridge side end portion of the holding portion. The standing part raised from the extension part at the ridge side and the top part of this standing part are folded back to the eaves side and abut on the back of the face plate part of the ridge side roof plate. The eaves side molding part has a descending surface part formed so as to descend from the vicinity of the supporting point of the support part toward the eaves side end part of the extension part. The lateral roofing board, wherein an engaging portion is formed by the engaging protruding portion and the holding portion holding the engaging protruding portion.
の面板部の一側部に形成した軒側成形部、他側部に形成
した棟側成形部をそれぞれ有し、下段側の棟側成形部に
上段側の軒側成形部を係合接続させて横葺屋根を形成す
る屋根板において、 前記軒側成形部には、面板部の端部を下面側から棟側方
向に折り返して形成した係合突出部を備えると共に、前
記棟側成形部には、面板部の棟側端部をその上面側にて
軒側方向に折り返して、棟側屋根板の係合突出部を抱持
すべく形成した抱持部と、この抱持部の軒側端部からそ
の上面側にて棟側方向に折り返して形成した延長部と、
前記抱持部の棟側端部よりも棟側の部位にて前記延長部
から立ち上げ形成した起立部と、この起立部の頂部を軒
側へ折り返して、棟側屋根板の面板部裏面に当接するよ
うに形成した支持部とを備え、かつ、前記軒側成形部は
前記支持部による支持点近傍から前記延長部の軒側端部
近傍に向って下降するように形成した下降面部を有し、
この下降面部の前縁部分と、前記係合突出部と、前記抱
持部と、延長部の前縁部分とを上下から挟持して、多重
かつ平坦な係合部を形成した ことを特徴とする横葺屋根板。2. A lower metal plate having a face plate portion at a central portion in the longitudinal direction of a long metal plate, an eaves side forming portion formed on one side portion of the face plate portion, and a ridge side forming portion formed on the other side portion. In the roof plate for forming a horizontal roof by engaging and connecting the eaves side molding part of the upper side to the ridge side molding part of the roof side molding part, the eaves side molding part has an end portion of the face plate part from the lower surface side to the ridge side direction. With the engaging protrusion formed by folding back, the ridge-side molding portion is folded back toward the eaves side of the ridge-side end of the face plate portion on the upper surface side thereof to form the engaging protrusion of the ridge-side roof plate. A holding portion formed to hold, and an extension portion formed by folding back from the eaves side end portion of this holding portion on the upper surface side in the ridge direction,
A standing part formed by standing up from the extension part at a part on the ridge side of the ridge side end of the holding part, and the top part of the standing part is folded back to the eaves side, and the ridge side roof plate face plate part rear surface is formed. A supporting part formed so as to abut, and the eaves side molding part has a descending surface part formed so as to descend from a vicinity of a supporting point of the supporting part toward a vicinity of an eaves side end of the extension part. Then
The front edge portion of the descending surface portion, the engagement protrusion portion, the holding portion, and the front edge portion of the extension portion are sandwiched from above and below to form a multiple and flat engagement portion. A thatched roof board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1088030A JPH0833053B2 (en) | 1989-04-10 | 1989-04-10 | Horizontal roofing shingle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1088030A JPH0833053B2 (en) | 1989-04-10 | 1989-04-10 | Horizontal roofing shingle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02269247A JPH02269247A (en) | 1990-11-02 |
JPH0833053B2 true JPH0833053B2 (en) | 1996-03-29 |
Family
ID=13931425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1088030A Expired - Fee Related JPH0833053B2 (en) | 1989-04-10 | 1989-04-10 | Horizontal roofing shingle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0833053B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05141054A (en) * | 1991-11-22 | 1993-06-08 | Hiejima Kenji | Flow-direction joint structure of metallic roof plate |
JP2742010B2 (en) * | 1993-12-08 | 1998-04-22 | 大同鋼板株式会社 | Metal roofing structure |
JP2742009B2 (en) * | 1993-12-08 | 1998-04-22 | 大同鋼板株式会社 | Metal roofing structure |
JP4703685B2 (en) * | 2008-05-15 | 2011-06-15 | 株式会社太田建板工業 | Roofing board |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123124U (en) * | 1982-02-15 | 1983-08-22 | 小野板金工業株式会社 | Horizontal roofing material |
JPS6015522U (en) * | 1983-07-13 | 1985-02-01 | 渡辺 郡治 | architectural face plate |
JPS6028729U (en) * | 1983-08-03 | 1985-02-26 | 三菱重工業株式会社 | compensation device |
JPH0330490Y2 (en) * | 1985-07-29 | 1991-06-27 |
-
1989
- 1989-04-10 JP JP1088030A patent/JPH0833053B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02269247A (en) | 1990-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |