JP3028849U - Folded plate fixing structure, tight frame, and folded plate - Google Patents
Folded plate fixing structure, tight frame, and folded plateInfo
- Publication number
- JP3028849U JP3028849U JP1996002514U JP251496U JP3028849U JP 3028849 U JP3028849 U JP 3028849U JP 1996002514 U JP1996002514 U JP 1996002514U JP 251496 U JP251496 U JP 251496U JP 3028849 U JP3028849 U JP 3028849U
- Authority
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- Prior art keywords
- locking
- tight frame
- folded plate
- plate
- folded
- 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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
(57)【要約】
【課題】屋根や外壁となる折板が、ワンタッチ式で極簡
単に固定できるようにするとともに、美感の点でも優れ
た折板固定構造を得ること。
【解決手段】下地材1上にタイトフレーム2を配設した
後、タイトフレーム2に折板3を一方向から順に、側縁
同士を重合しながら固定して行く折板固定構造におい
て、タイトフレーム2の山形をなす頂部には、左右両側
に突出する係止部4,4を形成するとともに、この係止
部4,4の下方に所定間隔を隔てた位置には、係止した
折板3の係止凸部6,6を受ける受け部7を形成し、折
板3の一側縁には、タイトフレーム2の係止部4,4に
係止する上記係止凸部6,6を有した第1係止部23
を、他側縁には、上記一側縁に上から嵌合し、一方の係
止凸部6に係止する係止凸部24を有した第2係止部2
5を形成した。
(57) [Abstract] [PROBLEMS] To obtain a folded plate fixing structure that is excellent in terms of aesthetics, as well as a one-touch type that allows a folded plate to be a roof or an outer wall to be fixed very easily. SOLUTION: In a folded plate fixing structure in which a tight frame 2 is arranged on a base material 1 and then folded plates 3 are fixed to the tight frame 2 in order from one direction while overlapping side edges with each other. Locking portions 4 and 4 projecting to the left and right sides are formed on the top of the mountain-shaped portion 2, and the folded plate 3 is locked at a position below the locking portions 4 and 4 at a predetermined interval. The receiving projections 7 for receiving the locking projections 6 and 6 are formed, and the locking projections 6 and 6 that are locked to the locking portions 4 and 4 of the tight frame 2 are formed at one side edge of the folding plate 3. First locking portion 23 having
On the other side edge, the second locking portion 2 having a locking convex portion 24 that is fitted to the one side edge from above and locks on the one locking convex portion 6.
5 was formed.
Description
【0001】[0001]
この考案は、屋根や外壁を形成するために利用されるものである。 This invention is used to form a roof or an outer wall.
【0002】[0002]
折板を用いて屋根や外壁を形成するには、下地材に対して固定したタイトフレ ームなどの支持金具に折板を当てがって、馳締やボルトナットで固定していた。 しかし、馳締を行なうには締め付け機が不可欠で、高所に上げるなどの手間も加 えると、作業は手間のかかるものであるといわざるを得なかった。また、ボルト ナットを用いる場合には、個々に螺合作業が必要であり、この場合も手間が掛か った。そのうえ、ボルトやナットが外面に露出することになるので、意匠価値の 低下も問題となっていた。 To form a roof or outer wall using a folded plate, the folded plate was applied to a supporting metal fitting such as a tight frame fixed to the base material, and fixed with a bolt or a nut. However, a tightening machine is indispensable for tightening the food, and if it takes time to raise it to a high place, it must be said that the work is time-consuming. Further, when using the bolts and nuts, it is necessary to individually screw them, and in this case as well, it was troublesome. In addition, the bolts and nuts are exposed on the outer surface, so the reduction in design value was also a problem.
【0003】 このため、例えば特公平7−116797号公報に開示されているような、折 板の固定に、馳締もボルトナットも用いない固定構造が案出された。この構造で は、折板の両側縁を、山形をなすタイトフレームの左右方向の半分の形状に対応 させて形成し、両側縁をタイトフレームに係止しながらタイトフレーム間に配設 した後、隣接する折板同士の端部に、両折板をタイトフレームに固定するための 長尺のキャップを嵌着固定するようにしている。Therefore, for example, as disclosed in Japanese Patent Publication No. 7-1169797, a fixing structure has been devised which does not use a fastening or a bolt nut for fixing a folding plate. In this structure, both side edges of the folded plate are formed so as to correspond to the half shape in the left-right direction of the mountain-shaped tight frame, and both side edges are arranged between the tight frames while being locked to the tight frame. At the ends of adjacent folded plates, long caps for fixing both folded plates to the tight frame are fitted and fixed.
【0004】 この折板固定構造では、折板の固定を一方から順に行なう必要は無く、作業が 情況に合わせて適宜行なえるという利点を有するものの、キャップを必要とする ため、二段階の固定作業が必要であるとともに、部品点数が多くなり、管理等が 面倒であるという難点もあった。In this folded plate fixing structure, it is not necessary to fix the folded plates sequentially from one side, and there is an advantage that the work can be appropriately performed according to the situation, but since the cap is required, the two-stage fixing work is performed. However, the number of parts was increased and management was troublesome.
【0005】[0005]
そこでこの考案は、折板の固定作業が、真のワンタッチ式で極簡単に行なえる とともに、美感を損なわないようにすることもできるような、折板固定構造、タ イトフレーム、および折板の提供を課題とする。 Therefore, this invention proposes a folding plate fixing structure, a tit frame, and a folding plate that can be fixed very simply by a true one-touch method and that does not impair aesthetics. The challenge is to provide.
【0006】 そのための折板固定構造の構成は、下地材上にタイトフレームを配設するとと もに、該タイトフレームに折板を一方向から順に、側縁同士を重合しながら固定 してゆく折板固定構造であって、上記タイトフレームを、帯状の金属板を用い、 末広がり状の略山形に折曲するとともに、頂部には、左右両側に突出する係止部 を形成し、これら係止部から下方に所定間隔を隔てた位置には、折板の係止凸部 の下面を受ける受け部を形成して構成し、前記折板は、その一側縁に、上記タイ トフレームに嵌着したとき、上記係止部と受け部との間の係止空間に位置し、係 止部に係止して脱落が防止される2つの上記係止凸部を有した第1係止部を形成 し、他側縁には、上記タイトフレームに嵌着した隣接する折板の第1係止部を上 から覆うとともに、上記第1係止部における、折板の幅方向中間側の一つの係止 凸部に係止する係止凸部を先端に有した第2係止部を形成して構成したことを特 徴とする。In the structure of the folded plate fixing structure for that purpose, the tight frame is arranged on the base material, and the folded plate is fixed to the tight frame in order from one direction while overlapping the side edges. With a folded plate fixing structure, the tight frame is bent into a divergent, substantially mountain-like shape using a strip-shaped metal plate, and the top is formed with locking parts that project to the left and right sides. A receiving portion for receiving the lower surface of the locking convex portion of the folding plate is formed at a position spaced apart from the above portion by a predetermined distance, and the folding plate is fitted at one side edge thereof to the tit frame. A first locking part having two locking projections which are positioned in a locking space between the locking part and the receiving part when worn, and which are locked to the locking part and prevented from falling off. The first locking part of the adjacent folded plate fitted to the tight frame above the other side edge. And a second locking portion having a locking convex portion at the tip thereof which covers the first locking portion and locks with one locking convex portion on the width direction intermediate side of the folding plate in the first locking portion. It is a feature.
【0007】 また、タイトフレームの構成は、開いた両脚部から内側に向けて立ち上がり、 全体として末広がり状の略山形をなすように、帯状の金属板を折曲して形成され 、上から嵌着する折板を係止する係止部を左右両側に突設したタイトフレームで あって、前記係止部を頂部に形成するとともに、該係止部の下方、所定間隔を隔 てた位置に、折板の係止凸部の下面を受ける受け部を左右両側に突出させて形成 したことを特徴とする。The tight frame is formed by bending a strip-shaped metal plate so that it rises inward from both open legs and forms a generally chevron shape that spreads toward the end, and is fitted from above. Is a tight frame in which locking parts for locking the folding plate are provided on both left and right sides, and the locking parts are formed on the top part, and below the locking parts, at predetermined positions. It is characterized in that the receiving portion for receiving the lower surface of the locking convex portion of the folding plate is formed by projecting to the left and right sides.
【0008】 さらに、折板の構成は、下地材上に配設したタイトフレームに対して、側縁同 士を重ね合わせながら順に嵌着して固定してゆく折板であって、重合時に下側に なる一側縁には、全体として略山形をなし頂部に左右両側に突出した係止部を有 するタイトフレームに嵌着すべく、略山形をなす左右両内側面に係止突部を有し た第1係止部を形成し、重合時に上側になる他側縁には、上記第1係止部を上か ら覆うとともに、2つの係止凸部のうちの、折板の幅方向中間側の一つの係止凸 部に係止する係止凸部を有した第2係止部を形成したことを特徴とする。[0008] Furthermore, the folding plate is a folding plate in which the side edge members are sequentially fitted and fixed to the tight frame arranged on the base material while being overlapped with each other. On one side edge that is on the side, in order to fit into a tight frame that has a substantially mountain shape as a whole and has locking parts protruding to the left and right sides at the top, there are locking projections on both the left and right inner side surfaces that form a substantially mountain shape. The first locking portion having the first locking portion is formed, and the other side edge that is on the upper side at the time of stacking covers the first locking portion from above, and the width of the folding plate of the two locking projections. It is characterized in that a second locking portion having a locking projection that locks to one locking projection on the middle side in the direction is formed.
【0009】[0009]
上述の各構成によれば、折板の固定に際してはまずタイトフレームを下地材上 に固定し、その後、第2係止部を有する他側縁を、タイトフレームに嵌着した折 板の第1係止部に係止しながら、第1係止部を有する一側縁を、タイトフレーム に嵌着固定する。第2係止部の係止は、第2係止部を構成する1つの係止凸部が 第1係止部を構成する2つの係止凸部のうちの1つに外側から係止して行なわれ 、第1係止部の係止は、2つの係止凸部がタイトフレームの係止部の下側に係止 して行なわれる。また、第1係止部の下面は、タイトフレームの受け部で受けら れるので、荷重が掛かってもこれを支持することができる。 According to each of the above-described configurations, when fixing the folded plate, the tight frame is first fixed on the base material, and then the other side edge having the second locking portion is attached to the tight frame. One side edge having the first locking portion is fitted and fixed to the tight frame while being locked to the locking portion. The locking of the second locking portion is performed by locking one locking convex portion forming the second locking portion with one of the two locking convex portions forming the first locking portion from the outside. The first locking portion is locked by the two locking projections being locked below the locking portion of the tight frame. Further, since the lower surface of the first locking portion is received by the receiving portion of the tight frame, it can be supported even if a load is applied.
【0010】 上述のように、折板の固定作業は、一方から順に嵌着してゆくことだけで行な えるので、従来のキャップ部材などのような他の部材を用いない、真のワンタッ チ式で極簡単に行なえ、作業性を一段と向上することができる。As described above, since the folding plate can be fixed only by sequentially fitting it from one side, a true one-touch without using other members such as a conventional cap member. It can be done with a formula very easily, and the workability can be further improved.
【0011】 また、その固定状態では、ボルトやナットなどが露出することもないので、美 感を損なわないようにすることができるとともに、タイトフレームを一枚の金属 板から形成すれば、タイトフレームの製作も、簡単なプレス加工のみで行なえ、 部品点数を極力抑えることができる。Further, since the bolts and nuts are not exposed in the fixed state, it is possible to prevent the appearance from being impaired, and if the tight frame is formed from a single metal plate, the tight frame can be formed. The production of can be done only by simple press working, and the number of parts can be suppressed as much as possible.
【0012】 さらに、タイトフレームには、折板の第1係止部の各係止凸部の下面を受ける 受け部を形成しているので、荷重の支持が可能で、強度の高い折板固定構造を得 ることができる。Further, since the tight frame is formed with the receiving portion that receives the lower surface of each locking projection of the first locking portion of the folding plate, the load can be supported and the folding plate can be fixed with high strength. You can get the structure.
【0013】[0013]
この考案の一実施例を以下図面に基づいて詳述する。 図1は、折板固定構造を示したもので、この折板固定構造は、下地材1の上に タイトフレーム2を配設するとともに、このタイトフレーム2に折板3を、一方 向から順に、側縁同士を重合しながら、ワンタッチ式に固定していったものであ る。 An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 1 shows a folded plate fixing structure. In this folded plate fixing structure, a tight frame 2 is arranged on a base material 1, and a folded plate 3 is placed on the tight frame 2 in order from one direction. , The side edges were overlapped with each other and fixed with a one-touch method.
【0014】 まず、タイトフレーム2の構造について説明する。 タイトフレーム2は、帯状の金属板を用い、末広がり状の略山形に折曲すると ともに、頂部には、左右両側に突出する係止部4,4を形成し、これら係止部4 ,4から下方に所定間隔(係止空間5)を隔てた位置には、折板3の係止凸部6 の下面を受ける受け部7を形成している。First, the structure of the tight frame 2 will be described. The tight frame 2 is made of a strip-shaped metal plate and is bent into a divergent mountain-like shape. At the top, locking portions 4 and 4 projecting to the left and right sides are formed. A receiving portion 7 for receiving the lower surface of the locking convex portion 6 of the folding plate 3 is formed at a position below the predetermined distance (locking space 5).
【0015】 より具体的に説明すると、図2に示したように、タイトフレーム2は本体8と 板状部材9とからなり、本体8は、下地材1に接合する接地部10から、開いた 脚部11,11を形成して内側上方へ向けて立ち上げ、高さ方向の中間位置にお いて内側水平に折曲して上述の受け部7を形成するとともに、所定幅の受け部7 の先端を再び内側上方に向けて立ち上げてから、水平な頂面12を形成する。一 方の脚部111から受け部7、頂面12、そして他方の脚部11に掛けての幅方 向の中間部と、頂面12の幅方向の両端部には、下に凸の補強用リブ13,14 を形成している。More specifically, as shown in FIG. 2, the tight frame 2 is composed of a main body 8 and a plate member 9, and the main body 8 is opened from a grounding portion 10 joined to the base material 1. The legs 11 and 11 are formed, and the legs 11 are raised upward inward, and are bent horizontally inward at an intermediate position in the height direction to form the above-mentioned receiving portion 7, and the receiving portion 7 having a predetermined width is formed. After the tip is raised again inward and upward, the horizontal top surface 12 is formed. A widthwise intermediate portion extending from one leg portion 111 to the receiving portion 7, the top surface 12, and the other leg portion 11 and both widthwise end portions of the top surface 12 are reinforced with downward convex portions. Forming ribs 13 and 14 for use.
【0016】 板状部材9は、前述の係止部4を形成するためのもので、別の帯状(長方形状 )の金属板を用いて形成している。この板状部材9は、左右方向の中間部15を 平面状に形成し、中央には角孔16を形成している。そして左右両側縁には、爪 のように若干上方へ傾斜したあと、下方へ向けて曲がる形状の、前述の係止部4 を形成している。また、上述の中間部15の前後いずれか一方の辺には、板状部 材9の下面を本体8の頂面12に面接触させたときに、両者の位置関係を一定に 保てるようにすべく、回り止め片17を垂設している。なお、上述の係止部4は 、上述のような形状に形成する本体8の一部を引き起こして形成したり、二重に 折り重ねたりして一体に形成するもよいが、別に形成したほうが製作は容易であ る。The plate-shaped member 9 is for forming the locking portion 4 described above, and is formed by using another band-shaped (rectangular-shaped) metal plate. The plate-shaped member 9 has an intermediate portion 15 in the left-right direction formed in a planar shape and a square hole 16 formed in the center. The left and right edges are formed with the above-mentioned engaging portions 4 which are inclined downwards like a claw and then bent downwards. Further, when the lower surface of the plate-shaped member 9 is brought into surface contact with the top surface 12 of the main body 8 on any one of the front and rear sides of the above-mentioned intermediate portion 15, the positional relationship between the two members can be kept constant. Therefore, the anti-rotation piece 17 is provided vertically. The engaging portion 4 may be formed by raising a part of the main body 8 having the above-described shape, or may be integrally formed by double-folding, but it is better to form it separately. It is easy to make.
【0017】 この板状部材9の本体8に対する載置は、根角ボルト18、ワッシャ19、ス プリングワッシャ20、およびナット21で行なっている。このため、前記本体 8の頂面12における幅方向中間位置には、根角ボルト18が挿通可能な貫通孔 22を形成している。図3は載置状態を示している。載置は、ボルトナットのほ か、リベットや溶接で行なうもよい。また図面では、タイトフレームを2連式に 描いているが、単独のものでも3連式のものでもよい。The plate-shaped member 9 is placed on the main body 8 by means of a root angle bolt 18, a washer 19, a spring washer 20, and a nut 21. For this reason, a through hole 22 through which the root angle bolt 18 can be inserted is formed at an intermediate position in the width direction on the top surface 12 of the main body 8. FIG. 3 shows a mounted state. Placement may be done by rivets or welding in addition to bolts and nuts. Further, in the drawings, the tight frame is drawn as a double type, but it may be a single type or a triple type.
【0018】 次に折板の構造について説明する。 折板3は図4に示したように、タイトフレームの起伏に対応する形状に形成さ れ、重合時に下側になる一側縁には、全体として略山形をなし前述した係止部4 ,4を有するタイトフレーム2に嵌着すべく、略山形をなす左右両内側面に係止 凸部6,6を有した第1係止部23を形成し、重合時に上側になる他側縁には、 上記第1係止部23を上から覆うとともに、第1係止部23が有する2つの係止 凸部6,6のうちの、折板3の幅方向中間側の一つの係止凸部6に上から係止す る係止凸部24を有した第2係止部25を形成して構成している。Next, the structure of the folded plate will be described. As shown in FIG. 4, the folded plate 3 is formed in a shape corresponding to the ups and downs of the tight frame, and one side edge which is the lower side at the time of stacking has a substantially chevron shape as a whole, and the above-mentioned locking portion 4, In order to fit into the tight frame 2 having 4, the first locking portions 23 having the locking projections 6 and 6 are formed on the left and right inner side surfaces which are substantially chevron-shaped, and are formed on the other side edge which is on the upper side at the time of stacking Covers the first locking portion 23 from above, and of the two locking projections 6 and 6 of the first locking portion 23, one locking projection on the widthwise intermediate side of the folding plate 3. A second engaging portion 25 having an engaging convex portion 24 which is engaged from above is formed on the portion 6.
【0019】 上述のようなタイトフレーム2と折板3とで構成する折板固定構造では、折板 3の固定はまず、タイトフレーム2を下地材1上に固定し、その後、第2係止部 25を有する他側縁を、タイトフレーム2に嵌着した折板3の第1係止部23に 係止しながら、第1係止部23を有する一側縁を、タイトフレーム2に嵌着固定 する。第2係止部25の係止は、第2係止部25を構成する1つの係止凸部24 が第1係止部23を構成する2つの係止凸部6,6のうちの1つに外側から係止 して行なわれ、第1係止部23の係止は、2つの係止凸部6,6がタイトフレー ム2の係止部4,4の下側に係止して行なわれる。また、第1係止部23の下面 は、タイトフレーム2の受け部7で受けられるので、荷重が掛かってもこれを支 持することができる。In the folded plate fixing structure composed of the tight frame 2 and the folded plate 3 as described above, the folded plate 3 is first fixed by fixing the tight frame 2 on the base material 1 and then by the second locking. While engaging the other side edge having the portion 25 with the first locking portion 23 of the folded plate 3 fitted to the tight frame 2, the one side edge having the first locking portion 23 is fitted to the tight frame 2. Fix it in place. The second locking portion 25 is locked by one of the two locking projections 6 and 6 in which the one locking projection 24 constituting the second locking portion 25 constitutes the first locking portion 23. The first locking portion 23 is locked by the two locking protrusions 6 and 6 below the locking portions 4 and 4 of the tight frame 2. Done. Further, since the lower surface of the first locking portion 23 is received by the receiving portion 7 of the tight frame 2, it can be supported even if a load is applied.
【0020】 上述のように、折板3の固定作業は、一方から順に嵌着してゆくことだけで行 なえるので、従来のキャップなどのような他の部材を用いない、折板3を嵌着し てゆくだけの、真のワンタッチ式で極簡単に行なえ、作業性を一段と向上するこ とができる。As described above, the fixing work of the folding plate 3 can be performed only by sequentially fitting from one side, so that the folding plate 3 can be fitted without using other members such as a conventional cap. It's a true one-touch type that you can just put on, and it's extremely easy to do, further improving your workability.
【0021】 また、その固定状態では、ボルトやナットなどが露出することもないので、美 感を損なわないようにすることができるとともに、タイトフレーム2を一枚の金 属板から形成すれば、タイトフレーム2の製作も、簡単なプレス加工のみで行な え、部品点数を極力抑えることができる。Further, since the bolts and nuts are not exposed in the fixed state, it is possible to prevent the beauty from being impaired, and if the tight frame 2 is formed from a single metal plate, The tight frame 2 can be manufactured only by simple press working, and the number of parts can be suppressed as much as possible.
【0022】 さらに、タイトフレーム2には、折板3の第1係止部23の各係止凸部6,6 の下面を受ける受け部7を形成しているので、荷重の支持が可能で、強度の高い 折板固定構造を得ることができる。Further, since the tight frame 2 is formed with the receiving portion 7 that receives the lower surfaces of the respective locking projections 6 and 6 of the first locking portion 23 of the folding plate 3, the load can be supported. It is possible to obtain a folded plate fixing structure with high strength.
【図1】折板固定構造の断面図。FIG. 1 is a cross-sectional view of a folded plate fixing structure.
【図2】タイトフレームの一部分解斜視図。FIG. 2 is a partially exploded perspective view of a tight frame.
【図3】タイトフレームの断面図。FIG. 3 is a sectional view of a tight frame.
【図4】折板の正面図。FIG. 4 is a front view of a folding plate.
1…下地材 2…タイトフレーム 3…折板 4…係止部 5…係止空間 6…係止凸部 7…受け部 23…第1係止部 24…係止凸部 25…第2係止部 DESCRIPTION OF SYMBOLS 1 ... Base material 2 ... Tight frame 3 ... Folding plate 4 ... Locking part 5 ... Locking space 6 ... Locking convex part 7 ... Receiving part 23 ... First locking part 24 ... Locking convex part 25 ... Second part Stop
Claims (3)
もに、該タイトフレームに折板を一方向から順に、側縁
同士を重合しながら固定してゆく折板固定構造であっ
て、上記タイトフレームを、帯状の金属板を用い、末広
がり状の略山形に折曲するとともに、頂部には、左右両
側に突出する係止部を形成し、これら係止部から下方に
所定間隔を隔てた位置には、折板の係止凸部の下面を受
ける受け部を形成して構成し、前記折板は、その一側縁
に、上記タイトフレームに嵌着したとき、上記係止部と
受け部との間の係止空間に位置し、係止部に係止して脱
落が防止される2つの上記係止凸部を有した第1係止部
を形成し、他側縁には、上記タイトフレームに嵌着した
隣接する折板の第1係止部を上から覆うとともに、上記
第1係止部における、折板の幅方向中間側の一つの係止
凸部に係止する係止凸部を先端に有した第2係止部を形
成して構成した折板固定構造。1. A folded plate fixing structure in which a tight frame is arranged on a base material, and folded plates are fixed to the tight frame in order from one direction while overlapping side edges with each other. The frame is bent using a strip-shaped metal plate into a generally divergent mountain shape, and locking parts projecting to the left and right sides are formed at the apex. Is formed with a receiving portion for receiving the lower surface of the locking projection of the folding plate, and the folding plate has, at one side edge thereof, the locking portion and the receiving portion when fitted to the tight frame. Forming a first locking portion having two locking projections which are positioned in a locking space between the locking locking portion and the locking portion and are prevented from falling off. While covering the first locking portions of the adjacent folded plates fitted to the tight frame from above, Widthwise intermediate side folded plate fixing structure in which the formation of the second engagement portion in which one of the locking protrusions for locking to the locking protrusion having a tip end of the folded plate.
り、全体として末広がり状の略山形をなすように、帯状
の金属板を折曲して形成され、上から嵌着する折板を係
止する係止部を左右両側に突設したタイトフレームであ
って、前記係止部を頂部に形成するとともに、該係止部
の下方、所定間隔を隔てた位置に、折板の係止凸部の下
面を受ける受け部を左右両側に突出させて形成したタイ
トフレーム。2. A bent metal plate formed by bending a strip-shaped metal plate so as to stand up from both open legs toward the inside and form a generally chevron shape that widens toward the end, and locks the folded plate that is fitted from above. Is a tight frame in which locking parts are provided on both left and right sides, the locking parts are formed on the top part, and the locking projections of the folding plate are provided below the locking parts and at predetermined intervals. A tight frame formed by protruding the receiving part that receives the lower surface of the left and right sides.
て、側縁同士を重ね合わせながら順に嵌着して固定して
ゆく折板であって、重合時に下側になる一側縁には、全
体として略山形をなし頂部に左右両側に突出した係止部
を有するタイトフレームに嵌着すべく、略山形をなす左
右両内側面に係止突部を有した第1係止部を形成し、重
合時に上側になる他側縁には、上記第1係止部を上から
覆うとともに、2つの係止凸部のうちの、折板の幅方向
中間側の一つの係止凸部に係止する係止凸部を有した第
2係止部を形成した折板。3. A folded plate which is fitted and fixed to a tight frame arranged on a base material while sequentially stacking the side edges on each other. Has a first locking portion having locking protrusions on both left and right inner side surfaces which are substantially chevron-shaped in order to be fitted to a tight frame having a generally chevron-shaped top portion and locking portions protruding to the left and right sides. On the other side edge which is formed and is on the upper side at the time of overlapping, the above-mentioned first locking portion is covered from above, and one locking convex portion of the two locking convex portions on the width direction intermediate side of the folding plate. A folded plate formed with a second locking portion having a locking projection that locks to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996002514U JP3028849U (en) | 1996-03-08 | 1996-03-08 | Folded plate fixing structure, tight frame, and folded plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996002514U JP3028849U (en) | 1996-03-08 | 1996-03-08 | Folded plate fixing structure, tight frame, and folded plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3028849U true JP3028849U (en) | 1996-09-13 |
Family
ID=43163900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1996002514U Expired - Lifetime JP3028849U (en) | 1996-03-08 | 1996-03-08 | Folded plate fixing structure, tight frame, and folded plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3028849U (en) |
-
1996
- 1996-03-08 JP JP1996002514U patent/JP3028849U/en not_active Expired - Lifetime
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