JP5153384B2 - Vertical frame of elevator hall three-way frame - Google Patents

Vertical frame of elevator hall three-way frame Download PDF

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JP5153384B2
JP5153384B2 JP2008046263A JP2008046263A JP5153384B2 JP 5153384 B2 JP5153384 B2 JP 5153384B2 JP 2008046263 A JP2008046263 A JP 2008046263A JP 2008046263 A JP2008046263 A JP 2008046263A JP 5153384 B2 JP5153384 B2 JP 5153384B2
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connecting plate
plate
vertical frame
elevator hall
mounting plate
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JP2009202995A (en
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隆雄 渡辺
幸臣 水野
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Description

本発明は、建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠（以下、単に三方枠ともいう）の構成に関する。   The present invention relates to a configuration of an elevator hall three-way frame (hereinafter also simply referred to as a three-way frame) disposed in front of an elevator hall hole opened in a building wall.

図２３〜図２７は従来のエレベータ乗場三方枠を示す図であり、三方枠は以下の様な構成となっている。
１は、建築壁である。
２は、建築壁１において乗場から昇降路に貫通されて形成された乗場穴である。
１３は、乗場穴２内に配置されゲート状に形成された三方枠である。
三方枠１３は、乗場の床面とともに乗場出入口を形成する。
三方枠１３は、乗場出入口の両側に配置される２つの縦枠３と、この縦枠３の各上端部間に渡って設けられ、乗場出入口の上方に配置される上枠とから構成されている。
三方枠１３の縦枠３の横断面は溝状に形成され、この溝を横切るつなぎ板４が固定されている。
つなぎ板４が取付けられる縦枠３の側板を取付け板３ｂと呼ぶ。 23 to 27 are views showing a conventional elevator hall three-way frame, and the three-way frame has the following configuration.
Reference numeral 1 denotes an architectural wall.
Reference numeral 2 denotes a landing hole formed through the hoistway from the landing on the building wall 1.
Reference numeral 13 denotes a three-sided frame that is disposed in the landing hole 2 and formed in a gate shape.
The three-way frame 13 forms a landing entrance with the floor of the landing.
The three-way frame 13 is composed of two vertical frames 3 arranged on both sides of the hall entrance and an upper frame provided between the upper ends of the vertical frame 3 and arranged above the hall entrance. Yes.
The cross section of the vertical frame 3 of the three-way frame 13 is formed in a groove shape, and a connecting plate 4 that crosses the groove is fixed.
A side plate of the vertical frame 3 to which the connecting plate 4 is attached is referred to as an attachment plate 3b.

５は、建築壁１内の鉄筋で、つなぎ板４は鉄筋の端材６によって鉄筋５に溶接固定されている。
つなり板４は、三方枠１３を建屋部材に端材６を利用して溶接する場合に三方枠１３に熱が伝わりにくいため、補強と断熱の両面の効果から利用されている。
縦枠３の外側には、建築壁１を化粧するための建築壁仕上げ７があり、縦枠３の取付け板３ｂとの間には仕上げ作業を可能とする程度の隙間を有した状態でエレベータの出入口が形成される。 Reference numeral 5 denotes a reinforcing bar in the building wall 1, and the connecting plate 4 is welded and fixed to the reinforcing bar 5 by an end member 6 of the reinforcing bar.
The joint plate 4 is used from the effects of both reinforcement and heat insulation because heat is not easily transmitted to the three-way frame 13 when the three-way frame 13 is welded to the building member using the end material 6.
On the outside of the vertical frame 3, there is a building wall finish 7 for making up the building wall 1, and the elevator is provided with a clearance enough to allow finishing work with the mounting plate 3 b of the vertical frame 3. A doorway is formed.

エレベータの出入りロが上記のように形成されるため、縦枠３の取付け板３ｂより出っ張るような突起物があると、建築壁仕上げ７を施工する際、建築壁仕上げ７はボード張りのようなケ一スが多く、ボードが割れる、欠けるなどの不具合が生じやすい。
上記より、従来の三方枠では、縦枠３とつなぎ板４の締結に関し、縦枠３の取付け板３ｂより出っ張らない、突起物の無い方法が必要であり、具体的には、溶接や皿ネジ、または出っ張りが極力少なくなるようなヘンロブリベット８などを選択する必要があった（例えば、特許文献１）。
特開平２−３０５７９３号公報（図５） Since the elevator doors are formed as described above, if there are protrusions that protrude from the mounting plate 3b of the vertical frame 3, when the building wall finish 7 is constructed, the building wall finish 7 is like a board tension. There are many cases, and the board is likely to break down and chip.
From the above, the conventional three-way frame requires a method that does not protrude from the mounting plate 3b of the vertical frame 3 and that has no protrusions for fastening the vertical frame 3 and the connecting plate 4, specifically, welding or countersunk screws Alternatively, it is necessary to select a henro brivet 8 or the like that minimizes the protrusion (for example, Patent Document 1).
Japanese Patent Laid-Open No. 2-305793 (FIG. 5)

上記の三方枠においては、溶接等ではひずみ取り、仕上げ等の作業が必要となり作業効率が悪いという課題がある。
また、皿ネジ等では穴加工に皿取りが必要、またヘンロブリベットでは専用型が必要であり、工作設備を必要とするなど、労力およびコストがかかる、工作方法としての制約などの課題があった。 In the above three-way frame, there is a problem that work such as strain removal and finishing is required in welding and the like, and work efficiency is poor.
In addition, countersinks are required for machining with holes such as countersunk screws, and special types are required for henro brivets. It was.

この発明は、上記のような課題を解決することを主な目的の一つとしており、縦枠とつなぎ板との締結による側面の出っ張りを無くすとともに、溶接などの作業を不要とし、作業性が高い三方枠の構成を得ることを主な目的とする。   One of the main objects of the present invention is to solve the above-mentioned problems, and eliminates side protrusions due to fastening between the vertical frame and the connecting plate, eliminates the need for work such as welding, and improves workability. The main purpose is to obtain a high three-way frame structure.

本発明に係るエレベータ乗場三方枠の縦枠は、
建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板が取付けられる取付け板を備える縦枠において、
前記つなぎ板が挿入される開口部が前記取付け板に設けられていることを特徴とする。 The vertical frame of the elevator hall three-way frame according to the present invention is:
In the vertical frame comprising a part of the elevator hall three-way frame arranged in front of the elevator hall hole opening in the building wall and provided with a mounting plate to which a connecting plate fixed to the building wall is attached,
An opening into which the connecting plate is inserted is provided in the mounting plate.

本発明によれば、縦枠とつなぎ板との取付け箇所に出っ張りを生じさせず、また、溶接などの作業が不要となり、専用の工作設備が不要なため、工作方法の制約を無くすことができ、更に、つなぎ板取付け時の位置あわせが容易になり、作業性の向上を図ることができる。   According to the present invention, there is no bulging at the attachment position between the vertical frame and the connecting plate, no work such as welding is required, and no dedicated work equipment is required, so that restrictions on the work method can be eliminated. Furthermore, the positioning at the time of attaching the connecting plate becomes easy, and the workability can be improved.

実施の形態１．
図１〜２は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図１は、三方枠１３の縦枠３及びつなぎ板９との取付け部分を上方又は下方から見た際の概略断面図である。
図２は、三方枠１３の縦枠３及びつなぎ板９との取付け部分を斜め後方（建築壁仕上げ７の側）から見た際の概略斜視図である。 Embodiment 1 FIG.
1 and 2 show an example of an elevator hall three-way frame according to the present embodiment.
FIG. 1 is a schematic cross-sectional view of the attachment portion of the three-way frame 13 with the vertical frame 3 and the connecting plate 9 when viewed from above or below.
FIG. 2 is a schematic perspective view when the attachment portion of the three-way frame 13 to the vertical frame 3 and the connecting plate 9 is viewed obliquely from the rear (the building wall finishing 7 side).

図１及び図２に示すように、縦枠３は、つなぎ板９が取付けられる取付け板３ｂを備え、取付け板３ｂには、つなぎ板９が取付けられる取付け面３ｄがある。
取付け板３ｂは、建築壁１を化粧する建築壁仕上げ７の側面に所定の隙間を介して対向して配置され、取付け板３ｂの建築壁仕上げ７の側面に対向している面の裏面を取付け面３ｄとしている。
そして、この取付け面３ｄに開口部１１が設けられている。
開口部１１の開口幅はつなぎ板９の幅より若干広く、開口厚みはつなぎ板９の板厚と同じとすることで、つなぎ板９を開口部１１に挿入するだけではずれ止め部１４ａによりつなぎ板９の固定（位置ずれしない程度）が可能である。 As shown in FIGS. 1 and 2, the vertical frame 3 includes a mounting plate 3b to which the connecting plate 9 is attached. The mounting plate 3b has a mounting surface 3d to which the connecting plate 9 is attached.
The mounting plate 3b is arranged to face the side surface of the building wall finish 7 that makes up the building wall 1 with a predetermined gap, and is attached to the back surface of the mounting plate 3b that faces the side surface of the building wall finish 7 The surface is 3d.
An opening 11 is provided on the mounting surface 3d.
The opening width of the opening portion 11 is slightly larger than the width of the connecting plate 9 and the opening thickness is the same as the plate thickness of the connecting plate 9 so that the connecting portion 9 can be connected to the stopper portion 14 a only by inserting the connecting plate 9 into the opening portion 11. The plate 9 can be fixed (to the extent that it does not shift).

開口部１１は、例えば、図２１（ａ）及び（ｂ）に示すように、取付け板３ｂの取付け面３ｄ側に切り込みを入れ、当該切り込み部分を取付け面３ｄの方向に突き出して成形する。
そして、突き出された略コの字形状の部分がはずれ止め部１４ａとなり、はずれ止め部１４ａの背部の開口が開口部１１となる。 For example, as shown in FIGS. 21A and 21B, the opening 11 is formed by making a cut on the attachment surface 3d side of the attachment plate 3b and projecting the cut portion toward the attachment surface 3d.
The substantially U-shaped portion that protrudes serves as a stopper 14a, and the opening at the back of the stopper 14a serves as the opening 11.

開口部１１につなぎ板９を挿入する構造とすることで、従来例と比較して高さ方向の位置合わせも容易である。
また、つなぎ板９端部を縦枠内側に当てる構造とすることで、縦枠幅方向の位置合わせも容易となる。
つなぎ板９の固定に関して、図１及び図２に示す端の反対側（昇降路側）の端については、従来例どおり溶接も可能であるし、つなぎ板９と縦枠３双方に固定用穴を設けることでリベット固定も可能である。 By adopting a structure in which the connecting plate 9 is inserted into the opening 11, alignment in the height direction is easy as compared with the conventional example.
Further, by adopting a structure in which the end of the connecting plate 9 is applied to the inner side of the vertical frame, alignment in the vertical frame width direction is facilitated.
Regarding the fixing of the connecting plate 9, the end opposite to the end shown in FIGS. 1 and 2 (the hoistway side) can be welded as in the conventional example, and fixing holes are provided in both the connecting plate 9 and the vertical frame 3. Rivet fixing is also possible by providing.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
また、縦枠３とつなぎ板９の締結（昇降路側）は、リベットを代表例として記載したが、ネジなどの締結部品であれば何でもよい。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
Further, the fastening (the hoistway side) of the vertical frame 3 and the connecting plate 9 has been described with a rivet as a representative example, but any fastening part such as a screw may be used.

上記のように縦枠を構成することで、縦枠とつなぎ板との締結による側面の出っ張り部を無くすことを可能とすると同時に、溶接などの作業を不要とし、労力、コストを抑えることが可能である。
また、専用の工作設備が不要なため、工作方法の制約が無くなるなどのメリットがある。
また、縦枠に開口部を設けることで、つなぎ板締結時の位置あわせが可能であり、作業性向上を図ることが可能である。 By configuring the vertical frame as described above, it is possible to eliminate the protruding portion on the side surface by fastening the vertical frame and the connecting plate, and at the same time, it eliminates the need for welding and other work, thereby reducing labor and cost. It is.
In addition, since there is no need for dedicated machine equipment, there are advantages such as no restrictions on the work method.
Moreover, by providing an opening in the vertical frame, it is possible to align the position when the connecting plate is fastened, and it is possible to improve workability.

実施の形態２．
図３〜４は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図３は、三方枠１３の縦枠３及びつなぎ板９との取付け部分を斜め後方（建築壁仕上げ７側）から見た際の概略斜視図である。
図４は、本実施の形態に係るつなぎ板９の構成を示す。 Embodiment 2. FIG.
3-4 shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 3 is a schematic perspective view when the attachment portion of the three-way frame 13 to the vertical frame 3 and the connecting plate 9 is viewed obliquely from the rear (building wall finishing 7 side).
FIG. 4 shows the structure of the connecting plate 9 according to the present embodiment.

つなぎ板９において、９ａ、９ｂはつなぎ板段付き部である。
本実施の形態では、つなぎ板段付き部９ａ、９ｂにより、つなぎ板９の端部（乗場側）を略凸形状とし、つなぎ板９端部の略凸形状における幅狭部分が開口部１１に挿入される。 In the connecting plate 9, 9a and 9b are connecting plate stepped portions.
In the present embodiment, the end portion (landing side) of the connecting plate 9 is formed in a substantially convex shape by the connecting plate stepped portions 9 a and 9 b, and the narrow portion in the substantially convex shape of the end portion of the connecting plate 9 becomes the opening 11. Inserted.

実施の形態１の三方枠と比較し、つなぎ板９の乗場側の端部につなぎ板段付き部９ａ、９ｂを設けることで、つなぎ板９の回転方向の位置ずれを防止することが可能となる。
また、枠幅方向の位置合わせを容易にすることが可能となる。
また、つなぎ板の幅を変化させることが可能であり、剛性確保、建築壁との固定作業容易化などが可能である。
縦枠３の断面形状、開口部１１の形状、つなぎ板９の固定方法は実施の形態１と同じである。 Compared with the three-way frame of Embodiment 1, it is possible to prevent the displacement of the connecting plate 9 in the rotational direction by providing the connecting plate stepped portions 9a and 9b at the landing side end of the connecting plate 9. Become.
In addition, alignment in the frame width direction can be facilitated.
Moreover, it is possible to change the width of the connecting plate, and it is possible to ensure the rigidity and facilitate the fixing work with the building wall.
The cross-sectional shape of the vertical frame 3, the shape of the opening 11, and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
上記のように縦枠及びつなぎ板を構成することで、実施の形態１の効果だけでなく、位置ずれ防止、位置合わせの容易化など、工作性、作業性の向上を図ることが可能である。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
By configuring the vertical frame and the connecting plate as described above, it is possible to improve not only the effects of the first embodiment but also the workability and workability such as prevention of misalignment and easy alignment. .

実施の形態３．
図５〜８は、実施の形態３に係るエレベータ乗場三方枠の例を示す。
図５は、三方枠１３の縦枠３及びつなぎ板９との取付け部分を上方又は下方から見た際の概略断面図である。
図６は、図５のＣ部の拡大図である。
図７は、縦枠３の略Ｊ字形状端部３ｃを斜め後方（建築壁仕上げ７の側）から見た際の概略斜視図である。
図８は、本実施の形態に係るつなぎ板９の概略斜視図である。 Embodiment 3 FIG.
FIGS. 5-8 shows the example of the elevator hall three-way frame which concerns on Embodiment 3. FIG.
FIG. 5 is a schematic cross-sectional view of the attachment portion of the three-way frame 13 with the vertical frame 3 and the connecting plate 9 when viewed from above or below.
FIG. 6 is an enlarged view of a portion C in FIG.
FIG. 7 is a schematic perspective view of the substantially J-shaped end 3c of the vertical frame 3 as viewed obliquely from the rear (the side of the building wall finish 7).
FIG. 8 is a schematic perspective view of the connecting plate 9 according to the present embodiment.

本実施の形態では、縦枠３の取付け板３ｂは、略Ｊ字形状端部３ｃを有する。
また、つなぎ板９も乗場側の端部において略Ｊ字形状端部９ｃを有する。また、反対側の端部（昇降路側）に穴９ｄを備える。
そして、縦枠３の略Ｊ字形状端部３ｃとつなぎ板９の略Ｊ字形状端部９ｃが互いに相じゃくり構造のようにはめ合うことで、つなぎ板９の端部固定を可能とする。
つまり、図６に示すように、縦枠３の略Ｊ字形状端部３ｃの略Ｊ字形状における先端部分が、つなぎ板９の略Ｊ字形状端部９ｃの略Ｊ字形状における谷間部分にはめ込まれ、
縦枠３の略Ｊ字形状端部３ｃの略Ｊ字形状における谷間部分に、つなぎ板９の略Ｊ字形状端部９ｃの略Ｊ字形状における先端部分がはめ込まれる。 In the present embodiment, the attachment plate 3b of the vertical frame 3 has a substantially J-shaped end 3c.
The connecting plate 9 also has a substantially J-shaped end 9c at the end on the landing side. Also, a hole 9d is provided at the opposite end (hoistway side).
Then, the substantially J-shaped end portion 3c of the vertical frame 3 and the substantially J-shaped end portion 9c of the connecting plate 9 are fitted to each other like a stacked structure, so that the end portion of the connecting plate 9 can be fixed. .
That is, as shown in FIG. 6, the tip portion of the substantially J-shaped end portion 3 c of the vertical frame 3 is in the valley portion of the substantially J-shaped end portion of the generally J-shaped end portion 9 c of the connecting plate 9. Inset,
The tip portion of the substantially J-shaped end portion 9c of the connecting plate 9 is fitted into the valley portion of the substantially J-shaped end portion 3c of the vertical frame 3 in the substantially J-shaped valley portion.

また、つなぎ板９の略Ｊ字形状端部９ｃの反対側端部には穴９ｄを設け、同様に縦枠表板にも固定用丸穴を設けておく。
縦枠の略Ｊ字形状端部３ｃに、つなぎ板の略Ｊ字形状端部９ｃを引っ掛けるとともに、反対側の穴９ｄにより、リベットもしくはねじ止めにより、堅固な構造を得る。
もちろん固定方法は溶接でも可能である。
略Ｊ字形状端部同士を引っ掛けるため、位置合わせも容易である。
また、穴９ｄを使用することで高さ方向の位置合わせも可能である。
穴９ｄは長穴でもよい。 Further, a hole 9d is provided at the end opposite to the substantially J-shaped end 9c of the connecting plate 9, and similarly, a fixing round hole is provided in the vertical frame front plate.
A substantially J-shaped end portion 9c of the connecting plate is hooked on the substantially J-shaped end portion 3c of the vertical frame, and a rigid structure is obtained by rivets or screws by the opposite hole 9d.
Of course, the fixing method can also be welding.
Since the substantially J-shaped end portions are hooked, positioning is easy.
Further, by using the hole 9d, it is possible to align in the height direction.
The hole 9d may be a long hole.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。   Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).

上述した構造とすることで、縦枠取付け板３ｂに開口を設けずにつなぎ板の乗場側固定を可能とし、実施の形態１及び２に示した効果だけでなく、実施の形態１及び２の方法では開口部が見えてしまうような特殊寸法の建築壁仕上げの場合にも、適用可能である。   By adopting the structure described above, it is possible to fix the connecting plate on the landing side without providing an opening in the vertical frame mounting plate 3b, and not only the effects shown in the first and second embodiments but also the first and second embodiments. The method can also be applied to the case of an architectural wall finish having a special dimension in which an opening can be seen.

実施の形態４．
図９〜１０は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図９は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図１０は、本実施の形態に係る縦枠３とつなぎ板９が取付けられている状態を上方又は下方から見た際の概略断面図である。 Embodiment 4 FIG.
9 to 10 show examples of elevator hall three-way frames according to the present embodiment.
FIG. 9 shows an example of an attaching operation between the vertical frame 3 and the connecting plate 9 according to the present embodiment.
FIG. 10 is a schematic cross-sectional view when the state in which the vertical frame 3 and the connecting plate 9 according to the present embodiment are attached is viewed from above or below.

縦枠３において、１０は取付け面３ｄにおいて開口部１１の近傍に設けられている押出山（突起）である。
押出山１０が追加されている点を除けば、縦枠３の構成は実施の形態２に示したものと同様である。
また、本実施の形態では、実施の形態２に示したつなぎ板９の乗場側の端部に穴１２を設けている。
なお、押出山１０は、つなぎ板９が開口部１１に挿入された際につなぎ板９の穴１２と重なる位置に配置されている。 In the vertical frame 3, reference numeral 10 denotes an extrusion peak (projection) provided in the vicinity of the opening 11 on the mounting surface 3 d.
The configuration of the vertical frame 3 is the same as that shown in the second embodiment except that the extrusion mountain 10 is added.
Moreover, in this Embodiment, the hole 12 is provided in the edge part by the side of the landing plate 9 shown in Embodiment 2. FIG.
The extrusion 10 is arranged at a position that overlaps the hole 12 of the connecting plate 9 when the connecting plate 9 is inserted into the opening 11.

そして、本実施の形態では、つなぎ板９を開口部１１に挿入し、押出山１０と穴１２が入り込むことで、つなぎ板９のはずれ防止機構となる。
また、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 And in this Embodiment, the joining board 9 is inserted in the opening part 11, and the extruding mountain 10 and the hole 12 enter, and it becomes a peeling prevention mechanism of the joining board 9.
In addition, alignment in the frame width direction can be facilitated.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。   Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).

上記のように縦枠を構成することで、実施の形態２に示した効果だけでなく、つなぎ板はずれ止め機構を構成することが可能である。   By configuring the vertical frame as described above, not only the effect shown in the second embodiment but also the connecting plate can constitute a detent mechanism.

また、上記では、実施の形態２で示した略凸形状端部を有するつなぎ板９を用いる例を示したが、実施の形態１に示したつなぎ板９に穴１２を設けたものを用いてもよい。   Moreover, although the example using the connecting plate 9 having the substantially convex end portion shown in the second embodiment has been described above, the connecting plate 9 shown in the first embodiment provided with the holes 12 is used. Also good.

実施の形態５．
図１１〜１２は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図１１は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図１２は、本実施の形態に係る縦枠３とつなぎ板９が取付けられている状態を縦枠３の内側方向から見た図である。 Embodiment 5 FIG.
FIGS. 11-12 shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 11 shows an example of an attaching operation between the vertical frame 3 and the connecting plate 9 according to the present embodiment.
FIG. 12 is a view of the state in which the vertical frame 3 and the connecting plate 9 according to the present embodiment are attached as viewed from the inner side of the vertical frame 3.

縦枠３において、１４ｂははずれ止め部である。
また、つなぎ板９において、１５は切り欠き凹部である。 In the vertical frame 3, reference numeral 14b denotes a stopper.
In the connecting plate 9, 15 is a notch recess.

本実施の形態では、エレベータ乗場三方枠の縦枠３とつなぎ板９の取付けに関し、つなぎ板９の乗場側の端部に切り欠き凹部１５を設け、縦枠３の取付け面３ｄに略Ｌ字形状のはずれ止め部１４ｂを相互に対向する位置に２つ設ける。
つなぎ板９を各はずれ止め部１４ｂの背部にある開口部１１に挿入し切り欠き凹部１５をはめ込むことで、はずれ防止機構及び固定を構成する。
また、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 In this embodiment, with respect to the installation of the vertical frame 3 and the connecting plate 9 of the elevator hall three-way frame, a notch recess 15 is provided at the end of the connecting plate 9 on the landing side, and the mounting surface 3d of the vertical frame 3 is substantially L-shaped. Two anti-displacement portions 14b are provided at positions facing each other.
The connecting plate 9 is inserted into the opening 11 at the back of each anti-slip portion 14b, and the notch recess 15 is fitted into the anti-separation mechanism and fixing.
In addition, alignment in the frame width direction can be facilitated.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

各はずれ止め部１４ｂは、例えば、図２２（ａ）及び（ｂ）に示すように、取付け板３ｂの取付け面３ｄ側に切り込みを入れ、当該切り込み部分を取付け面３ｄの方向に突き出して成形する。
突き出された略Ｌ字形状の部分がはずれ止め部１４ｂとなり、はずれ止め部１４ａの背部の開口が開口部１１となる。 For example, as shown in FIGS. 22 (a) and 22 (b), each detachment preventing portion 14b is formed by making a cut on the attachment surface 3d side of the attachment plate 3b and projecting the cut portion toward the attachment surface 3d. .
The projecting substantially L-shaped part is a stopper part 14b, and the opening of the back part of the stopper part 14a is an opening part 11.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
上記のように縦枠を構成することで、つなぎ板はずれ止め機構を構成することが可能である。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
By constituting the vertical frame as described above, the connecting plate can constitute a displacement prevention mechanism.

実施の形態６．
図１３〜１４は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図１３は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図１４は、本実施の形態に係る縦枠３につなぎ板９を固定する際の動作を説明する図である。 Embodiment 6 FIG.
13-14 shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 13 shows an example of the attaching operation between the vertical frame 3 and the connecting plate 9 according to the present embodiment.
FIG. 14 is a diagram illustrating an operation when fixing the connecting plate 9 to the vertical frame 3 according to the present embodiment.

縦枠３において、１６ａは略Ｌ字形状のはずれ止め部である。はずれ止め部１６ａには爪１６ｂが設けられている。
つなぎ板９において、１７は切り欠き、１８は穴である。
はずれ止め部１６ａは、取付け面３ｄの端部の一部に切り込みを入れ当該切り込み部分を取付け面３ｄの方向に突き出して成形した略Ｌ字形状の部分である。
そして、はずれ止め部１６ａの先端に設けられた爪１６ｂは、つなぎ板９が取付けられる際につなぎ板９の穴１８と重なる位置に配置されている。 In the vertical frame 3, reference numeral 16a denotes a substantially L-shaped stopper. A claw 16b is provided in the detachment preventing portion 16a.
In the connecting plate 9, 17 is a notch and 18 is a hole.
The detachment preventing portion 16a is a substantially L-shaped portion formed by cutting a part of the end portion of the attachment surface 3d and projecting the cut portion toward the attachment surface 3d.
And the nail | claw 16b provided in the front-end | tip of the slip prevention part 16a is arrange | positioned in the position which overlaps with the hole 18 of the connecting plate 9 when the connecting plate 9 is attached.

エレベータ乗場三方枠１３の縦枠３とつなぎ板９の取付けに関し、つなぎ板９の乗場側の端部に切り欠き１７及び穴１８を設け、縦枠３の取付け面３ｄにはずれ止め部１６ａを設ける。
はずれ止め部１６ａは、先端が櫛状に分かれていて、はずれ止め部１６ａは浮いているため、つなぎ板９をはずれ止め部１６ａの背部の開口に挿入し切り欠き１７をはめ込み、櫛状の中央部である爪１６ｂを穴１８に曲げこむことで、はずれ防止機構及び固定を構成する。
つまり、つなぎ板９の切り欠き１７を有する端部がはずれ止め部１６ａの背部の開口に挿入された際に、はずれ止め部１６ａの先端の爪１６ｂがつなぎ板９の穴１８に挿入され、マイナスドライバ１００等を操作することで、爪１６ｂがつなぎ板９の穴１８から抜けない方向に曲げられることにより取付け板３ｂとつなぎ板９とが固定される。
図１４（ａ）及び（ｂ）に示すように、穴１８の隙間からマイナスドライバ１００の先端を入れて、図１４（ｃ）に示すように中央の爪１６ｂを曲げて爪１６ｂが穴１８から抜けないようにする。 Regarding the attachment of the vertical frame 3 and the connecting plate 9 of the elevator hall three-way frame 13, a notch 17 and a hole 18 are provided at the end of the connecting plate 9 on the landing side, and a stopper 16 a is provided on the attachment surface 3 d of the vertical frame 3. .
The stopper 16a has a comb-like tip, and the stopper 16a is floating. Therefore, the connecting plate 9 is inserted into the opening of the back of the stopper 16a and the notch 17 is inserted into the center of the comb. By bending the claw 16b, which is a part, into the hole 18, a slip prevention mechanism and fixing are configured.
That is, when the end portion having the notch 17 of the connecting plate 9 is inserted into the opening of the back portion of the locking portion 16a, the claw 16b at the tip of the locking portion 16a is inserted into the hole 18 of the connecting plate 9, and minus By operating the driver 100 or the like, the claw 16b is bent in a direction that does not come out of the hole 18 of the connecting plate 9, whereby the mounting plate 3b and the connecting plate 9 are fixed.
As shown in FIGS. 14A and 14B, the tip of the flathead screwdriver 100 is inserted through the gap of the hole 18, and the central claw 16b is bent as shown in FIG. Try not to come off.

また、本実施の形態の構成により、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 Further, the configuration of the present embodiment makes it possible to facilitate alignment in the frame width direction.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
上記のように縦枠を構成することで、つなぎ板はずれ止め機構を構成することが可能である。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
By constituting the vertical frame as described above, the connecting plate can constitute a displacement prevention mechanism.

実施の形態７．
図１５〜１６は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図１５は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図１６は、本実施の形態に係る縦枠３につなぎ板９を固定する際の動作を説明する図である。 Embodiment 7 FIG.
15-16 shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 15 shows an example of the attaching operation between the vertical frame 3 and the connecting plate 9 according to the present embodiment.
FIG. 16 is a diagram illustrating an operation when fixing the connecting plate 9 to the vertical frame 3 according to the present embodiment.

つなぎ板９において、１９は穴である。
縦枠３において、２０ははずれ止め用の爪である。
各爪２０は、つなぎ板９が取付けられる際につなぎ板９の穴１９と重なる位置に配置され、突起している。 In the connecting plate 9, 19 is a hole.
In the vertical frame 3, reference numeral 20 denotes a claw for preventing the separation.
Each nail | claw 20 is arrange | positioned and protrudes in the position which overlaps with the hole 19 of the connecting board 9 when the connecting board 9 is attached.

エレベータ乗場三方枠１３の縦枠３とつなぎ板９との取付けに関し、つなぎ板９の乗場側の端部に穴１９を設け、縦枠３の取付け面３ｄにはずれ止め用の爪２０を設ける。
はずれ止め用爪２０は、縦枠内部に切り込み状（取付け板３ｂをコの字に切り欠いて、切欠き部分を内側に折り起こして形成）に構成されている。
つなぎ板９の穴１９をはずれ止め用の爪２０にはめ込み、モンキーレンチ２００等の工具でひねることで、はずれ防止機構及び固定を構成する。
つまり、つなぎ板９の端部が取付け面３ｄに配置された際に、爪２０がつなぎ板９の穴１９に挿入され爪２０がつなぎ板９の穴１９から抜けない方向に曲げられることにより取付け板３ｂとつなぎ板９とが固定される。 With respect to the attachment of the vertical frame 3 of the elevator hall three-way frame 13 and the connecting plate 9, a hole 19 is provided at the end of the connecting plate 9 on the landing side, and a claw 20 for preventing the shift is provided on the attachment surface 3 d of the vertical frame 3.
The slip-off preventing claw 20 is formed in a cut shape (formed by cutting the mounting plate 3b into a U-shape and folding the cut-out portion inward) inside the vertical frame.
The hole 19 of the connecting plate 9 is fitted into the release-preventing claw 20 and twisted with a tool such as a monkey wrench 200, thereby constituting a slip-off preventing mechanism and fixing.
That is, when the end portion of the connecting plate 9 is arranged on the mounting surface 3d, the claw 20 is inserted into the hole 19 of the connecting plate 9 and the claw 20 is bent in a direction not coming out of the hole 19 of the connecting plate 9. The plate 3b and the connecting plate 9 are fixed.

また、本実施の形態の構成により、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 Further, the configuration of the present embodiment makes it possible to facilitate alignment in the frame width direction.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
上記のように縦枠を構成することで、つなぎ板はずれ止め機構を構成することが可能である。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
By constituting the vertical frame as described above, the connecting plate can constitute a displacement prevention mechanism.

実施の形態８．
図１７〜１８は、本実施の形態に係るエレベータ乗場三方枠の例を示す。
図１７は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図１８は、本実施の形態に係る縦枠３につなぎ板９を固定する際の動作を説明する図である。 Embodiment 8 FIG.
17-18 shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 17 shows an example of an attaching operation between the vertical frame 3 and the connecting plate 9 according to the present embodiment.
FIG. 18 is a diagram for explaining an operation when the connecting plate 9 is fixed to the vertical frame 3 according to the present embodiment.

つなぎ板９において、２１ａは略凹形状切り欠き部であり、２１ｂははずれ止め用の爪である。爪２１ｂは、略凹形状切り欠き部２１ａの中間の突出部分である。
また、本実施の形態では、実施の形態３に示した構成と同様に、縦枠３の取付け板３ｂは略Ｊ字形状端部３ｃを備え、つなぎ板９は乗場側の端部に略Ｊ字形状端部９ｃを備える。
なお、本実施の形態では、取付け板３ｂの略Ｊ字形状端部３ｃは取付け板側はめ合わせ部の例であり、つなぎ板９の略Ｊ字形状端部９ｃはつなぎ板側はめ合わせ部の例である。
また、爪２１ｂは、縦枠３の略Ｊ字形状端部３ｃとつなぎ板９の略Ｊ字形状端部９ｃがはめ合わされた際に、縦枠３の略Ｊ字形状端部３ｃの方向（建築壁仕上げ７の側面の方向）に曲げられるとつなぎ板９の略Ｊ字形状端部９ｃに当接する位置に配置されている。ここで、当接とは、突き当たった状態で接することをいう。 In the connecting plate 9, 21 a is a substantially concave cutout portion, and 21 b is a claw for preventing the slippage. The nail | claw 21b is an intermediate | middle protrusion part of the substantially concave shape notch 21a.
Further, in the present embodiment, similarly to the configuration shown in the third embodiment, the mounting plate 3b of the vertical frame 3 includes a substantially J-shaped end portion 3c, and the connecting plate 9 has a substantially J-shaped end portion on the landing side. A character-shaped end portion 9c is provided.
In the present embodiment, the substantially J-shaped end 3c of the mounting plate 3b is an example of a fitting portion on the mounting plate side, and the substantially J-shaped end portion 9c of the connecting plate 9 is an example of the fitting portion on the connecting plate side. It is an example.
Further, the claw 21b is arranged in the direction of the substantially J-shaped end portion 3c of the vertical frame 3 when the substantially J-shaped end portion 3c of the vertical frame 3 and the substantially J-shaped end portion 9c of the connecting plate 9 are fitted to each other. When it is bent in the direction of the side of the building wall finish 7, it is arranged at a position where it abuts the substantially J-shaped end 9 c of the connecting plate 9. Here, the abutting means contacting in a contact state.

本実施の形態では、実施の形態３と同様に、縦枠３の略Ｊ字形状端部３ｃとつなぎ板９の略Ｊ字形状端部９ｃをはめ合わせるとともに、はずれ止め用の爪２１ｂをマイナスドライバ１００等の工具で起こすことで、はずれ防止機構及び固定を構成する。
つまり、爪２１ｂは、縦枠３の略Ｊ字形状端部３ｃとつなぎ板９の略Ｊ字形状端部９ｃがはめ合わされた際に縦枠３の略Ｊ字形状端部３ｃの方向（建築壁仕上げ７の側面の方向）に曲げられるとつなぎ板９の略Ｊ字形状端部９ｃに当接する位置に配置されているため、図１８に示すように、つなぎ板９の略Ｊ字形状端部９ｃと曲げられた爪２１ｂが、縦枠３の略Ｊ字形状端部３ｃを挟み込むことで、取付け板３ｂとつなぎ板９とが固定される。
なお、図１８（ａ）に示すように、略凹形状切り欠き部２１ａからマイナスドライバ１００の先端を入れて、図１８（ｂ）に示すように中央の爪２１ｂを曲げる。 In the present embodiment, as in the third embodiment, the substantially J-shaped end portion 3c of the vertical frame 3 and the substantially J-shaped end portion 9c of the connecting plate 9 are fitted together, and the claw 21b for preventing the slippage is minus. By wake-up with a tool such as the driver 100, a slip-off preventing mechanism and fixing are configured.
That is, the claw 21b is oriented in the direction of the substantially J-shaped end 3c of the vertical frame 3 when the substantially J-shaped end 3c of the vertical frame 3 and the substantially J-shaped end 9c of the connecting plate 9 are fitted together. Since it is disposed at a position where it abuts on the substantially J-shaped end portion 9c of the connecting plate 9 when bent in the direction of the side surface of the wall finish 7, the substantially J-shaped end of the connecting plate 9 as shown in FIG. The attachment plate 3b and the connecting plate 9 are fixed by sandwiching the substantially J-shaped end portion 3c of the vertical frame 3 by the claw 21b bent with the portion 9c.
In addition, as shown to Fig.18 (a), the front-end | tip of the flat screwdriver 100 is put from the substantially concave shape notch 21a, and the center nail | claw 21b is bent as shown in FIG.18 (b).

また、本実施の形態の構成により、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 Further, the configuration of the present embodiment makes it possible to facilitate alignment in the frame width direction.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。   Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).

上記のように縦枠を構成することで、つなぎ板はずれ止め機構を構成することが可能である。   By constituting the vertical frame as described above, the connecting plate can constitute a displacement prevention mechanism.

実施の形態９．
図１９〜２０は、本実施の形態に係るエレベータ乗場三方枠の例を示す図である。
図１９は、本実施の形態に係る縦枠３とつなぎ板９との取付け動作の例を示す。
図２０は、本実施の形態に係る縦枠３につなぎ板９を固定する際の動作を説明する図である。 Embodiment 9 FIG.
19-20 is a figure which shows the example of the elevator hall three-way frame which concerns on this Embodiment.
FIG. 19 shows an example of the attaching operation between the vertical frame 3 and the connecting plate 9 according to this embodiment.
FIG. 20 is a diagram for explaining an operation when the connecting plate 9 is fixed to the vertical frame 3 according to the present embodiment.

つなぎ板９において、２２ａは略逆凹形状の逆凹形状切り欠き部であり、２２ｂははずれ止め用の爪である。爪２２ｂは、逆凹形状切り欠き部２２ａの中間の突出部分である。
また、逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）が縦枠３のはめ合わせ部２３とはめ合わされる。逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）は、つなぎ板側はめ合わせ部の例である。
また、縦枠３の取付け面３ｄにおいて、２３は略レの字形状のはめ合わせ部である。はめ合わせ部２３は、取付け板側はめ合わせ部の例である。
また、爪２２ｂは、はめ合わせ部２３の略レの字形状における谷間部分につなぎ板９の逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）がはめ込まれた際に、縦枠の取付け板３ｂの外側方向（建築壁仕上げ７の側面の方向）に曲げられると取付け板３ｂに当接する位置に配置されている。ここで、当接とは、突き当たった状態で接することをいう。 In the connecting plate 9, 22 a is a reverse concave cutout portion having a substantially reverse concave shape, and 22 b is a claw for preventing slippage. The nail | claw 22b is a protrusion part of the middle of the reverse concave shape notch part 22a.
Further, the upper surface (bottom surface in the concave shape) of the inverted concave cutout portion 22 a is fitted with the fitting portion 23 of the vertical frame 3. The upper surface (bottom surface in the concave shape) of the inverted concave cutout portion 22a is an example of a connecting plate side fitting portion.
Further, in the attachment surface 3d of the vertical frame 3, reference numeral 23 denotes a substantially letter-shaped fitting portion. The fitting part 23 is an example of a fitting part on the mounting plate side.
Further, the claw 22b is attached to the vertical frame when the upper surface (bottom surface in the concave shape) of the reverse concave cutout portion 22a of the connecting plate 9 is fitted into the valley portion in the substantially square shape of the fitting portion 23. When bent in the outer direction of the plate 3b (the direction of the side surface of the building wall finish 7), the plate 3b is disposed at a position where it abuts the mounting plate 3b. Here, the abutting means contacting in a contact state.

本実施の形態では、エレベータ乗場三方枠の縦枠３とつなぎ板９の固定に関し、つなぎ板９の乗場側の端部にはずれ止め用の爪２２ｂを設け、縦枠３の取付け面３ｄにはずれ止め用のはめ合わせ部２３を設けており、また、はずれ止め用の爪２２ｂは、縦枠内部に切り込み状に構成（取付け板３ｂをコの字に切り欠いて、切欠き部分を内側に折り起こして形成）されているので、図２０（ａ）に示すように、つなぎ板９の逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）をはめ合わせ部２３の略レの字形状における谷間部にはめ込み、図２０（ｂ）に示すようにはずれ止め用の爪２２ｂをマイナスドライバ１００等の工具でひねることで、はずれ防止機構及び固定を構成する。
つまり、爪２２ｂは、はめ合わせ部２３の略レの字形状における谷間部分につなぎ板９の逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）がはめ込まれた際に縦枠の取付け板３ｂの外側方向（建築壁仕上げ７の側面の方向）に曲げられると取付け板３ｂに当接する位置に配置されているため、図２０（ｂ）に示すように、逆凹形状切り欠き部２２ａにおける上面（凹形状における底面）と曲げられた爪２２ｂが、略レの字形状のはめ合わせ部２３を挟み込むことで、取付け板３ｂとつなぎ板９とが固定される。
なお、図１９及び図２０（ａ）に示すように、逆凹形状切り欠き部２２ａからマイナスドライバ１００の先端を入れて、中央の爪２２ｂを曲げる。 In the present embodiment, regarding the fixing of the vertical frame 3 and the connecting plate 9 of the elevator hall three-way frame, the stopper plate 22b is provided at the end of the connecting plate 9 on the landing side, and the mounting surface 3d of the vertical frame 3 is displaced. A fitting part 23 for stopping is provided, and a claw 22b for preventing slippage is formed in a cut shape inside the vertical frame (the mounting plate 3b is cut into a U-shape and the notch is folded inward. 20 (a), the upper surface (bottom surface in the concave shape) of the inverted concave cutout portion 22a of the connecting plate 9 is formed in the substantially rectangular shape of the fitting portion 23, as shown in FIG. By fitting into the valley and twisting the claw 22b for preventing slippage with a tool such as a flathead screwdriver 100 as shown in FIG. 20B, a slip-off preventing mechanism and fixing are configured.
That is, the claw 22b is attached to the vertical frame mounting plate when the upper surface (bottom surface in the concave shape) of the reverse concave cutout portion 22a of the connecting plate 9 is fitted into the valley portion of the substantially rectangular shape of the fitting portion 23. Since it is arranged at a position where it abuts against the mounting plate 3b when bent in the outward direction of 3b (the direction of the side surface of the building wall finish 7), as shown in FIG. The attachment plate 3b and the connecting plate 9 are fixed by the upper surface (the bottom surface in the concave shape) and the bent claw 22b sandwiching the fitting portion 23 having a substantially rectangular shape.
As shown in FIGS. 19 and 20 (a), the tip of the minus driver 100 is inserted from the inverted concave cutout 22a, and the central claw 22b is bent.

また、本実施の形態の構成により、枠幅方向の位置合わせを容易にすることが可能となる。
縦枠３の断面形状、つなぎ板９の固定方法は実施の形態１と同じである。 Further, the configuration of the present embodiment makes it possible to facilitate alignment in the frame width direction.
The cross-sectional shape of the vertical frame 3 and the fixing method of the connecting plate 9 are the same as those in the first embodiment.

なお、本実施の形態に示した内容は、縦枠形状の種類（角形、末広形、カーブ形等）に関わらず実施可能である。
上記のように縦枠を構成することで、つなぎ板はずれ止め機構を構成することが可能である。 Note that the contents shown in this embodiment can be implemented regardless of the type of the vertical frame shape (rectangular, divergent, curved, etc.).
By constituting the vertical frame as described above, the connecting plate can constitute a displacement prevention mechanism.

ここで、実施の形態１〜９に示したエレベータ乗場三方枠の主な特徴を以下に述べる。   Here, main characteristics of the elevator hall three-way frame shown in the first to ninth embodiments will be described below.

実施の形態１では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、表板側に開口部を設けて、つなぎ板をその開口部に挿入して、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the first embodiment, an opening is provided on the front plate side of the vertical frame and connecting plate fixing portion of the elevator hall three-way frame, and the connecting plate is inserted into the opening to fix the vertical frame and connecting plate. The elevator platform three-way frame was explained.

実施の形態２では、実施の形態１におけるエレベータ乗場三方枠において、そのつなぎ板形状の端部を凸形にしたエレベータ乗場三方枠について説明した。   In the second embodiment, the elevator hall three-way frame in which the end of the connecting plate is convex in the elevator hall three-way frame in the first embodiment has been described.

実施の形態３では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、縦板側とつなぎ板端部を互いにコの字型に曲げはめあうことで、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the third embodiment, the vertical frame and the connecting plate are fixed by bending the vertical plate side and the connecting plate end into a U-shape to the fixed portion of the vertical frame and connecting plate of the elevator hall three-way frame. The elevator platform three-way frame was explained.

実施の形態４では、実施の形態２におけるエレベータ乗場三方枠において、縦枠や板側開口部近傍に押し出し山を設けて、つなぎ板側の穴にはめ込むエレベータ乗場三方枠について説明した。   In the fourth embodiment, the elevator hall three-way frame in the elevator hall three-way frame in the second embodiment has been described in which an extrusion mountain is provided in the vicinity of the vertical frame and the plate-side opening and fitted into the hole on the connecting plate side.

実施の形態５では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、縦枠表板側にはずれ止め用爪と、つなぎ板端部切り欠き凹を互いはめあうことで、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the fifth embodiment, the vertical frame of the elevator hall three-way frame and the fixing part of the connecting plate are fitted to the vertical frame front plate side with the retaining tab and the connecting plate end notch recess so that the vertical frame and The elevator hall three-way frame that fixes the connecting plate was explained.

実施の形態６では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、縦枠表板側に櫛状のはずれ止め用爪を曲げ、つなぎ板端部の穴とはめあうことで、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the sixth embodiment, a comb-shaped retaining claw is bent on the vertical frame front plate side to the vertical frame and connecting plate fixing portion of the elevator hall three-way frame, and is fitted to the hole at the end of the connecting plate. The elevator hall three-way frame that fixes the frame and the connecting plate has been described.

実施の形態７では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、縦枠表板側にはずれ止め用爪を切り起こし、つなぎ板端部の穴とをはめあうことで、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the seventh embodiment, the vertical frame of the elevator hall three-way frame is fixed to the connecting portion of the vertical frame and the connecting plate by cutting and raising the retaining claws on the front surface of the vertical frame and fitting the hole at the end of the connecting plate. The elevator hall three-way frame that fixes the connecting plate was explained.

実施の形態８では、実施の形態３におけるエレベータ乗場三方枠において、つなぎ板側のはずれ止め用爪を起こすことで、縦枠とはめ込むエレベータ乗場三方枠について説明した。   In the eighth embodiment, in the elevator hall three-way frame in the third embodiment, the elevator hall three-way frame that fits into the vertical frame by raising the stopper plate-side claw has been described.

実施の形態９では、エレベータ乗場三方枠の縦枠とつなぎ板の固定部に、縦枠表板側にはずれ止め用突起を切り起こし、つなぎ板端部のはずれ止め用爪とをはめあうことで、縦枠とつなぎ板を固定するエレベータ乗場三方枠について説明した。   In the ninth embodiment, the projections for preventing the slippage are cut and raised on the vertical frame front plate side on the vertical frame of the elevator hall three-way frame and the connecting plate, and the stopper tabs on the connecting plate end are fitted together. The elevator hall three-way frame for fixing the vertical frame and the connecting plate has been described.

実施の形態１に係るエレベータ乗場三方枠縦枠の詳細図。FIG. 3 is a detailed view of the elevator hall three-way frame vertical frame according to the first embodiment. 実施の形態１に係るエレベータ乗場三方枠縦枠のつなぎ板固定部斜視図。FIG. 3 is a perspective view of a connecting plate fixing portion of the elevator hall three-way frame vertical frame according to the first embodiment. 実施の形態２に係るエレベータ乗場三方枠縦枠のつなぎ板固定部斜視図。FIG. 6 is a perspective view of a connecting plate fixing part of a vertical frame of an elevator hall according to a second embodiment. 実施の形態２に係るエレベータ乗場三方枠縦枠のつなぎ板端部詳細図。The connecting board edge detailed drawing of the elevator hall three-way frame vertical frame which concerns on Embodiment 2. FIG. 実施の形態３に係るエレベータ乗場三方枠の側部断面図。Sectional drawing of the side part of the elevator hall three-way frame which concerns on Embodiment 3. FIG. 実施の形態３に係るエレベータ乗場三方枠のＣ部詳細図。The C section detail drawing of the elevator hall three-way frame which concerns on Embodiment 3. FIG. 実施の形態３に係るエレベータ乗場三方枠の縦枠表板斜視図。FIG. 6 is a perspective view of a vertical frame front plate of an elevator hall three-way frame according to Embodiment 3. 実施の形態３に係るエレベータ乗場三方枠のつなぎ板斜視図。The elevator board three-way frame connecting board perspective view concerning Embodiment 3. FIG. 実施の形態４に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detailed figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 4 is fitted. 実施の形態４に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図。The detail figure after the connection board of the elevator hall three-way frame which concerns on Embodiment 4 fitting. 実施の形態４に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detailed figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 4 is fitted. 実施の形態５に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図。The detail figure after the connecting board of the elevator hall three-way frame which concerns on Embodiment 5 is inserted. 実施の形態６に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detail figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 6 fitting. 実施の形態６に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図、作業要領図。FIG. 10 is a detailed view after fitting the connecting plate of the elevator hall three-way frame according to Embodiment 6 and a work procedure diagram. 実施の形態７に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detail figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 7 fitting. 実施の形態７に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図、作業要領図。FIG. 10 is a detailed view after fitting the connecting plate of the elevator hall three-way frame according to Embodiment 7, and a work procedure diagram. 実施の形態８に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detail figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 8 fitting. 実施の形態８に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図、作業要領図。FIG. 10 is a detailed view after fitting the connecting plate of the elevator hall three-way frame according to Embodiment 8, and a work procedure diagram. 実施の形態９に係るエレベータ乗場三方枠のつなぎ板はめ込み前の詳細図。The detail figure before the connecting board of the elevator hall three-way frame which concerns on Embodiment 9 fitting. 実施の形態９に係るエレベータ乗場三方枠のつなぎ板はめ込み後の詳細図、作業要領図。FIG. 10 is a detailed view after fitting the connecting plate of the elevator hall three-way frame according to Embodiment 9, and a work procedure diagram. 実施の形態１に係るエレベータ乗場三方枠の縦枠の開口部の生成手順を示す図。The figure which shows the production | generation procedure of the opening part of the vertical frame of the elevator hall three-way frame which concerns on Embodiment 1. FIG. 実施の形態４に係るエレベータ乗場三方枠の縦枠の開口部の生成手順を示す図。The figure which shows the production | generation procedure of the opening part of the vertical frame of the elevator hall three-way frame which concerns on Embodiment 4. FIG. 従来例であるエレベータ乗場三方枠の正面図。The front view of the elevator hall three-way frame which is a prior art example. 従来例であるエレベータ乗場三方枠の平面断面図（Ｄ−Ｄ）。Plan sectional drawing (DD) of the elevator hall three-way frame which is a prior art example. 従来例であるエレベータ乗場三方枠のＥ部詳細図。The E section detail drawing of the elevator hall three-way frame which is a prior art example. 従来例であるエレベータ乗場三方枠の縦枠断面図。The longitudinal frame sectional drawing of the elevator hall three-way frame which is a prior art example. 従来例であるエレベータ乗場三方枠つなぎ板平面図。The elevator hall three-way frame connecting board top view which is a prior art example.

符号の説明Explanation of symbols

１ 建築壁、２ 乗場穴、３ 縦枠、３ｂ 取付け板、３ｃ 略Ｊ字形状端部、３ｄ 取付け面、４ つなぎ板、５ 鉄筋、６ 鉄筋の端材、７ 建築壁仕上げ、８ ヘンロブリベット、９ つなぎ板、９ａ つなぎ板段付き部、９ｂ つなぎ板段付き部、９ｃ 略Ｊ字形状端部、９ｄ 穴、１０ 押出山、１１ 開口部、１２ 穴、１３ 三方枠、１４ａ はずれ止め部、１４ｂ はずれ止め部、１５ 切り欠き凹部、１６ａ はずれ止め部、１６ｂ 爪、１７ 切り欠き、１８ 穴、１９ 穴、２０ 爪、２１ａ 略凹形状切り欠き部、２１ｂ 爪、２２ａ 逆凹形状切り欠き部、２２ｂ 爪、２３ はめ合わせ部、１００ マイナスドライバ、２００ モンキーレンチ。   1 building wall, 2 landing hole, 3 vertical frame, 3b mounting plate, 3c substantially J-shaped end, 3d mounting surface, 4 connecting plates, 5 reinforcing bars, 6 reinforcing bar ends, 7 building wall finish, 8 henro brivet , 9 connecting plate, 9a connecting plate stepped portion, 9b connecting plate stepped portion, 9c substantially J-shaped end portion, 9d hole, 10 extrusion mountain, 11 opening portion, 12 hole, 13 three-sided frame, 14a is a stopper portion, 14b Non-slip portion, 15 notch recess, 16a Non-slip portion, 16b nail, 17 notch, 18 hole, 19 hole, 20 nail, 21a substantially concave notch, 21b nail, 22a reverse concave notch, 22b Claw, 23 fitting part, 100 flat head screwdriver, 200 adjustable wrench.

Claims (13)

建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板が取付けられる取付け板を備える縦枠において、
前記取付け板は、
前記建築壁を化粧する建築壁仕上げの側面に所定の隙間を介して対向して配置され、
前記建築壁仕上げの側面に対向している面の裏面を前記つなぎ板の取付け面とし、
前記取付け面に前記つなぎ板が挿入される開口部が設けられていることを特徴とするエレベータ乗場三方枠の縦枠。 Vertical frame smell constitutes a part of the elevator hall jamb, comprises a mounting plate connecting plate that is fixed to the building wall is mounted to be placed in front of the elevator hall hole that opens to the building wall Te,
The mounting plate is
It is arranged to face the side of the building wall finish that makes up the building wall through a predetermined gap,
The back surface of the surface facing the side of the building wall finish is the attachment surface of the connecting plate,
A vertical frame for an elevator hall three-way frame , wherein an opening for inserting the connecting plate is provided on the mounting surface . 前記取付け板は、
前記取付け板の一部に切り込みを入れ当該切り込み部分を前記取付け面の方向に突き出して成形した略コの字形状のはずれ止め部を備え、
前記はずれ止め部の背部の開口を前記開口部とすることを特徴とする請求項１に記載のエレベータ乗場三方枠の縦枠。 The mounting plate is
A cut-out portion of a substantially U-shape formed by cutting a part of the mounting plate and projecting the cut part in the direction of the mounting surface,
The vertical frame of the elevator hall three-way frame according to claim 1 , wherein an opening of a back portion of the slip-off preventing portion is the opening portion. 前記エレベータ乗場三方枠の縦枠は、
端部が略凸形状の板を前記つなぎ板とし、
前記つなぎ板の前記略凸形状における幅狭部分が前記開口部に挿入されることを特徴とする請求項２に記載のエレベータ乗場三方枠の縦枠。 The vertical frame of the elevator hall three-way frame is
The end plate is a substantially convex plate as the connecting plate,
The vertical frame of the elevator hall three-way frame according to claim 2 , wherein a narrow portion of the substantially convex shape of the connecting plate is inserted into the opening. 前記取付け板は、
前記取付け板の一部に切り込みを入れ当該切り込み部分を前記取付け面の方向に突き出して成形した略Ｌ字形状のはずれ止め部を相互に対向する位置に少なくとも２つ備え、
それぞれのはずれ止め部の背部の開口を前記開口部とすることを特徴とする請求項１に記載のエレベータ乗場三方枠の縦枠。 The mounting plate is
At least two substantially L-shaped detents formed by cutting a part of the mounting plate and projecting the cut part in the direction of the mounting surface are provided at positions facing each other.
The vertical frame of the elevator hall three-way frame according to claim 1 , wherein an opening at a back portion of each slip-off preventing portion is used as the opening portion. 前記エレベータ乗場三方枠の縦枠は、
略凹形状の切り欠き部を有する板を、前記つなぎ板とし、
前記つなぎ板の前記切り欠き部がいずれかのはずれ止め部にはめ込まれることを特徴とする請求項４に記載のエレベータ乗場三方枠の縦枠。 The vertical frame of the elevator hall three-way frame is
A plate having a substantially concave cutout as the connecting plate,
The vertical frame of the elevator hall three-way frame according to claim 4 , wherein the notch portion of the connecting plate is fitted into any one of the stopper portions. 前記エレベータ乗場三方枠の縦枠は、
穴を有する板を前記つなぎ板とし、
前記取付け板は、
前記つなぎ板が前記開口部に挿入された際に前記つなぎ板の穴と重なる位置に突起を備え、前記つなぎ板が前記開口部に挿入された際に前記突起が前記つなぎ板の穴にはめ込まれることを特徴とする請求項１〜５のいずれかに記載のエレベータ乗場三方枠の縦枠。 The vertical frame of the elevator hall three-way frame is
A plate having holes as the connecting plate,
The mounting plate is
A protrusion is provided at a position overlapping the hole of the connecting plate when the connecting plate is inserted into the opening, and the protrusion is fitted into the hole of the connecting plate when the connecting plate is inserted into the opening. The vertical frame of the elevator hall three-way frame according to any one of claims 1 to 5 . 建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板が取付けられる取付け板を備える縦枠において、
端部が略Ｊ字形状の板を前記つなぎ板とし、
前記取付け板は、
前記建築壁を化粧する建築壁仕上げの側面に所定の隙間を介して対向して配置され、
端部が略Ｊ字形状であり、略Ｊ字形状の端部が、前記つなぎ板の略Ｊ字形状の端部とはめ合わされ、
前記略Ｊ形状における先端部分及び谷間部分が前記建築壁仕上げの反対側に配置されていることを特徴とするエレベータ乗場三方枠の縦枠。 In the vertical frame comprising a part of the elevator hall three-way frame arranged in front of the elevator hall hole opening in the building wall and provided with a mounting plate to which a connecting plate fixed to the building wall is attached,
A plate having a substantially J-shaped end as the connecting plate,
The mounting plate is
It is arranged to face the side of the building wall finish that makes up the building wall through a predetermined gap,
The end portion is substantially J-shaped, and the substantially J-shaped end portion is fitted with the substantially J-shaped end portion of the connecting plate ,
The vertical frame of the elevator hall three-way frame, wherein a tip portion and a valley portion in the substantially J shape are arranged on the opposite side of the architectural wall finish . 前記取付け板は、
端部の略Ｊ字形状における先端部分が、前記つなぎ板の端部の略Ｊ字形状における谷間部分にはめ込まれ、
端部の略Ｊ字形状における谷間部分に、前記つなぎ板の端部の略Ｊ字形状における先端部分がはめ込まれることを特徴とする請求項７に記載のエレベータ乗場三方枠の縦枠。 The mounting plate is
The tip part in the substantially J shape of the end is fitted into the valley part in the substantially J shape of the end part of the connecting plate,
The vertical frame of the elevator hall three-way frame according to claim 7 , wherein a front end portion in a substantially J shape of an end portion of the connecting plate is fitted in a valley portion in a substantially J shape of an end portion. 建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板が取付けられる取付け板を備える縦枠において、
穴を有する板を前記つなぎ板とし、
前記取付け板は、
前記建築壁を化粧する建築壁仕上げの側面に所定の隙間を介して対向して配置され、
端部の一部に切り込みを入れ当該切り込み部分を前記建築壁仕上げの側面に対向している面の裏面の方向に突き出して成形した略Ｌ字形状のはずれ止め部を備え、前記はずれ止め部の先端に爪を備え、
前記つなぎ板の端部が前記はずれ止め部の背部の開口に挿入された際に、前記爪が前記つなぎ板の穴に挿入され前記爪が前記つなぎ板の穴から抜けない方向に曲げられることにより前記取付け板と前記つなぎ板とが固定されることを特徴とするエレベータ乗場三方枠の縦枠。 In the vertical frame comprising a part of the elevator hall three-way frame arranged in front of the elevator hall hole opening in the building wall and provided with a mounting plate to which a connecting plate fixed to the building wall is attached,
A plate having holes as the connecting plate,
The mounting plate is
It is arranged to face the side of the building wall finish that makes up the building wall through a predetermined gap,
A substantially L-shaped detent portion formed by cutting in a part of the end portion and projecting the notched portion in the direction of the back surface of the surface facing the side surface of the building wall finish, With a nail at the tip,
When the end portion of the connecting plate is inserted into the opening of the back portion of the slip-off preventing portion, the claw is inserted into the hole of the connecting plate, and the claw is bent in a direction that does not come out of the hole of the connecting plate. A vertical frame of an elevator hall three-way frame, wherein the mounting plate and the connecting plate are fixed . 建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板が取付けられる取付け板を備える縦枠において、
穴を有する板を前記つなぎ板とし、
前記取付け板は、
前記建築壁を化粧する建築壁仕上げの側面に所定の隙間を介して対向して配置され、
前記建築壁仕上げの側面に対向している面の裏面を前記つなぎ板の取付け面とし、
前記取付け面に突起している爪を備え、
前記つなぎ板の端部が前記取付け面に配置された際に、前記爪が前記つなぎ板の穴に挿入され前記爪が前記つなぎ板の穴から抜けない方向に曲げられることにより前記取付け板と前記つなぎ板とが固定されることを特徴とするエレベータ乗場三方枠の縦枠。 In the vertical frame comprising a part of the elevator hall three-way frame arranged in front of the elevator hall hole opening in the building wall and provided with a mounting plate to which a connecting plate fixed to the building wall is attached,
A plate having holes as the connecting plate,
The mounting plate is
It is arranged to face the side of the building wall finish that makes up the building wall through a predetermined gap,
The back surface of the surface facing the side of the building wall finish is the attachment surface of the connecting plate,
A claw projecting on the mounting surface;
When the end portion of the connecting plate is disposed on the mounting surface, the claw is inserted into the hole of the connecting plate, and the claw is bent in a direction not coming out of the hole of the connecting plate, thereby the mounting plate and the A vertical frame of an elevator hall three-way frame characterized in that the connecting plate is fixed . 建築壁に開口しているエレベータ乗場穴の前に配置されるエレベータ乗場三方枠の一部を構成し、建築壁に固定されるつなぎ板と、前記つなぎ板が取付けられる取付け板を備える縦枠において、
前記取付け板は、
端部に前記つなぎ板とはめ合わせるための取付け板側はめ合わせ部を備え、
前記つなぎ板は、
前記取付け板側はめ合わせ部とはめ合わせるためのつなぎ板側はめ合わせ部を備え、更に、前記つなぎ板側はめ合わせ部と前記取付け板側はめ合わせ部がはめ合わされた際に、前記取付け板の方向に曲げられると前記取付け板の端部に当接する位置に配置されている爪を備え、
前記取付け板側はめ合わせ部と前記つなぎ板側はめ合わせ部がはめ合わされた際に、前記取付け板の方向に曲げられた爪が前記取付け板の端部に当接し、前記取付け板の端部が前記つなぎ板側はめ合わせ部と前記爪により挟み込まれ、前記取付け板と前記つなぎ板とが固定され、
前記取付け板は、
前記建築壁を化粧する建築壁仕上げの側面に所定の隙間を介して対向して配置され、
前記取付け板と前記つなぎ板は、前記取付け板の前記建築壁仕上げの側面に対向している面の裏面においてはめ合わされ、
前記つなぎ板の爪は、前記建築壁仕上げの側面に向けて曲げられることを特徴とするエレベータ乗場三方枠の縦枠。 In a vertical frame comprising a connecting plate fixed to the building wall and a mounting plate to which the connecting plate is attached, constituting a part of the elevator hall three-way frame arranged in front of the elevator hall hole opened in the building wall ,
The mounting plate is
A mounting plate side fitting portion for fitting with the connecting plate at the end is provided,
The connecting plate is
A connecting plate side fitting portion for fitting with the fitting portion on the mounting plate side is provided, and when the fitting portion on the connecting plate side and the fitting portion on the mounting plate side are fitted, the direction of the mounting plate Provided with a claw disposed at a position that contacts the end of the mounting plate when bent to
When the fitting portion on the mounting plate side and the fitting portion on the connecting plate side are fitted together, a claw bent in the direction of the mounting plate abuts on an end portion of the mounting plate, and the end portion of the mounting plate is The connecting plate side fitting portion and the claw are sandwiched, and the mounting plate and the connecting plate are fixed ,
The mounting plate is
It is arranged to face the side of the building wall finish that makes up the building wall through a predetermined gap,
The mounting plate and the connecting plate are fitted on the back surface of the surface of the mounting plate facing the side of the building wall finish;
The vertical frame of the elevator hall three-way frame, wherein the tab of the connecting plate is bent toward the side of the building wall finish . 前記取付け板は、
略Ｊ字形状の取付け板側はめ合わせ部を備え、
前記つなぎ板は、
端部に略Ｊ字形状のつなぎ板側はめ合わせ部を備え、前記端部を上とした場合に略凹形状となる切欠きを備え、前記略凹形状の切欠きにおける中間の突出部分を前記爪とし、
前記取付け板側はめ合わせ部の略Ｊ字形状における谷間部分に前記つなぎ板側はめ合わせ部の略Ｊ字形状における先端部分がはめ込まれ、前記取付け板側はめ合わせ部の略Ｊ字形状における先端部分が前記つなぎ板側はめ合わせ部の略Ｊ字形状における谷間部分にはめ込まれ、略Ｊ字形状のつなぎ板側はめ合わせ部と曲げられた爪が、略Ｊ字形状の取付け板側はめ合わせ部を挟み込むことを特徴とする特徴とする請求項１１に記載のエレベータ乗場三方枠の縦枠。 The mounting plate is
It has a fitting part on the side of the mounting plate that is substantially J-shaped,
The connecting plate is
The end portion includes a substantially J-shaped connecting plate side fitting portion, and includes a notch that becomes a substantially concave shape when the end portion is the top, and an intermediate protruding portion in the substantially concave shape notch With nails,
A tip portion of the fitting plate side fitting portion in a substantially J shape is fitted into a valley portion in the fitting plate side fitting portion in a substantially J shape, and a tip portion of the fitting plate side fitting portion in a substantially J shape. Is fitted into the valley portion in the approximately J-shape of the connecting plate side fitting portion, and the substantially J-shaped connecting plate side fitting portion and the bent claw form the substantially J-shaped fitting plate side fitting portion. The vertical frame of the elevator hall three-way frame according to claim 11 , wherein the vertical frame is sandwiched. 前記取付け板は、
略レの字形状の取付け板側はめ合わせ部を備え、
前記つなぎ板は、
前記取付け板に接する端部を上とした場合に略逆凹形状となる切欠きを備え、前記略逆凹形状の切欠きにおける上面（凹形状における底面）をつなぎ板側はめ合わせ部とし、前記略逆凹形状の切欠きにおける中間の突出部分を前記爪とし、
前記取付け板側はめ合わせ部の略レの字形状における谷間部分に前記つなぎ板側はめ合わせ部がはめ込まれ、前記つなぎ板側はめ合わせ部と曲げられた爪が、略レの字形状の取付け板側はめ合わせ部を挟み込むことを特徴とする特徴とする請求項１１に記載のエレベータ乗場三方枠の縦枠。 The mounting plate is
It has a fitting shape on the side of the mounting plate that has a substantially letter shape,
The connecting plate is
A notch that has a substantially reverse concave shape when the end contacting the mounting plate is on the top, and the upper surface (bottom surface in the concave shape) of the substantially reverse concave notch is a connecting plate side fitting portion, An intermediate projecting portion in a substantially reverse concave notch is the nail,
The connecting plate-side fitting portion is fitted into a valley portion of the fitting plate-side fitting portion in a substantially letter-shaped shape, and the connecting plate-side fitting portion and the bent claw are substantially letter-shaped mounting plates. The vertical frame of the elevator hall three-way frame according to claim 11 , wherein the side fitting portion is sandwiched.
JP2008046263A 2008-02-27 2008-02-27 Vertical frame of elevator hall three-way frame Expired - Fee Related JP5153384B2 (en)

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