JPH0637159Y2 - Hanging scaffolding - Google Patents
Hanging scaffoldingInfo
- Publication number
- JPH0637159Y2 JPH0637159Y2 JP15729088U JP15729088U JPH0637159Y2 JP H0637159 Y2 JPH0637159 Y2 JP H0637159Y2 JP 15729088 U JP15729088 U JP 15729088U JP 15729088 U JP15729088 U JP 15729088U JP H0637159 Y2 JPH0637159 Y2 JP H0637159Y2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- scaffold
- scaffolding
- lifting
- hanging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Movable Scaffolding (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は吊り足場に係り、特に通路や搬入路である床部
に昇降用足場を立設することなく、作業現場の天井部に
ステージを布設するのに好適な吊り足場に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a suspended scaffold, and in particular, a stage is installed on the ceiling of a work site without erecting a lifting scaffold on the floor which is a passageway or a loading path. The present invention relates to a suspension scaffold suitable for laying.
従来、天井部からの吊り足場の布設は、まず天井部の吊
り足場を必要とする位置の直下の床部に昇降用足場を立
設する。次にあらかじめ天井部下面に埋設されている複
数個の金具に上記昇降用足場上に乗つた作業員がチエー
ン吊り部材を取付ける。そしてこの吊り部材に第１のス
テージを懸架する。第２のステージを延長する場合は前
記昇降用足場を第２のステージの直下に移設して、第１
のステージと同様な方法により順次延長布設する。又、
上記第1,第２のステージを解体する場合は上記作業手順
と逆の手順により、再度床部に昇降用足場を立設して第
1,第２のステージおよびチエーン吊り部材を解体する。Conventionally, when laying a suspension scaffold from the ceiling, first, a lifting scaffold is erected on the floor directly below the position where the suspension scaffold is required. Next, an operator who has set on the scaffold for lifting and lowering attaches a chain hanging member to a plurality of metal fittings which are buried in the lower surface of the ceiling in advance. Then, the first stage is suspended on this suspension member. When extending the second stage, the scaffolding for raising and lowering is moved directly below the second stage to
Extend and install in the same way as the stage. or,
When disassembling the first and second stages, follow the procedure reverse to the above procedure to re-install the scaffolding for raising and lowering on the floor.
1, Dismantle the second stage and chain suspension members.
しかし、以上のような吊り足場の布設方法では、吊り足
場を延長又は短縮する都度、昇降用足場を第1,第２のス
テージの直下となるように移設する必要があつた。この
ため、吊り足場の布設又は解体作業中は床部に昇降用足
場が存在しており、床部の通行性や機器等の搬入、搬出
作業の障害となる欠点があつた。又、昇降用足場を吊り
足場の延長又は短縮の都度、移設したり、撤去、再立設
せねばならず、手間が掛る欠点があつた。However, in the method of laying suspended scaffolding as described above, it is necessary to relocate the lifting scaffold so as to be directly below the first and second stages each time the suspended scaffold is extended or shortened. For this reason, the lifting scaffold is present on the floor during the construction or dismantling work of the suspended scaffold, which has the drawbacks of obstructing the passage of the floor and the loading and unloading of equipment and the like. In addition, the lifting scaffolding must be relocated, removed, or re-established each time the suspension scaffold is extended or shortened, which is troublesome.
本考案は上記従来技術の欠点を解消し、天井部に吊り足
場を布設する際、床部の通行性や機器類の搬入、搬出作
業に障害を与えることがなく、かつ布設又は解体に要す
る手間が掛らない吊り足場を提供することにある。The present invention solves the above-mentioned drawbacks of the prior art, and when laying a suspension scaffold on the ceiling, it does not impede the accessibility of the floor and the loading and unloading of equipment, and the labor required for laying or dismantling. It is to provide a hanging scaffold that does not hang.
本考案は、床部に立設した昇降用足場と、この昇降用足
場の梁材に対して一辺が回動自在に掛止され、対辺が天
井部から垂下させた吊り部材によつて支持される第１の
ステージと、必要に応じてこの第１のステージの掛止部
がある一辺以外の他の三辺のいずれかの辺の梁材に一辺
が回動自在に掛止され、対辺が天井部から垂下させた吊
り部材によつて支持される第２のステージと、さらに必
要に応じて前記第２のステージと同じ構成で順次第2,第
3,……のステージに係合し、吊り部材によつて支持され
る第3,第4,……のステージとにより構成したことを特徴
とする。According to the present invention, a scaffold for raising and lowering standing on a floor portion, and one side rotatably hooked to a beam member of the scaffold for raising and lowering, and the opposite side is supported by a hanging member suspended from a ceiling portion. The first stage, and if necessary, one side is rotatably attached to the beam member on any of the three sides other than the one side where the latching portion of the first stage is provided, and the opposite side is A second stage that is supported by a hanging member that is hung from the ceiling, and, if necessary, a second stage and a second stage that have the same configuration as the second stage in that order.
It is characterized in that it is constituted by the third, fourth, ... Stages which are engaged with the stages of 3 ,.
床部に立設した昇降用足場上に第１のステージを吊り上
げ、この第１のステージの一辺の掛止部を昇降用足場の
梁材に掛止する。次に第１のステージの掛止部を中心に
第１のステージを回動して略水平状にする。この状態で
天井部から吊り部材を垂下し、この吊り部材を第１のス
テージの対辺と係止することにより、第１のステージ
が、昇降用足場に取付けられる。次に必要に応じてこの
第１のステージ上に第２のステージを吊り上げ、この第
２のステージの一辺の掛止部を第１のステージの対辺の
梁材に掛止する。次に、第２のステージの掛止部を中心
に第２のステージを回動して略水平状にする。この状態
で天井部から吊り部材を垂下し、この吊り部材を第２の
ステージの対辺と係止することにより、第２のステージ
が第１のステージに取付けられる。以下さらに必要に応
じて第3,第4,……のステージを上記第２のステージと同
様な方法により順次延長して取付ける。The first stage is lifted on a scaffold for raising and lowering which is erected on the floor, and a hook portion on one side of the first stage is hooked on a beam member of the scaffold for raising and lowering. Next, the first stage is rotated about the hooking portion of the first stage to make it substantially horizontal. In this state, the hanging member is hung from the ceiling portion, and the hanging member is engaged with the opposite side of the first stage, whereby the first stage is attached to the lifting scaffold. Then, if necessary, the second stage is lifted on the first stage, and the hooking portion on one side of the second stage is hooked on the beam member on the opposite side of the first stage. Next, the second stage is rotated about the hooking portion of the second stage to be substantially horizontal. In this state, the suspending member is hung from the ceiling portion, and the suspending member is engaged with the opposite side of the second stage, whereby the second stage is attached to the first stage. Further, if necessary, the third, fourth, ... Stages are sequentially extended and attached in the same manner as the second stage.
以上のように吊り足場を布設することで、床部に立設す
る昇降用足場は第１のステージを布設する場所に立設し
たまゝでよく、第2,第3,……のステージを延長する場合
は、ほとんどの作業がステージ上にてできるので昇降用
足場をステージの延長に伴なつて移設する必要がない。By installing the suspension scaffolding as described above, the lifting scaffolding standing on the floor may be set up at the place where the first stage is installed, and the second, third, ... In the case of extension, most of the work can be done on the stage, so it is not necessary to relocate the scaffolding for raising and lowering along with the extension of the stage.
以下図面を参照して本考案の一実施例の説明をする。 An embodiment of the present invention will be described below with reference to the drawings.
第１図は本考案の一実施例を示す全体側面図、第２図は
実施例に係るステージ単体の平面図、第３図は第２図の
A-A矢視断面図、第４図（Ｉ），（II），（III），（I
V）は実施例に係るステージの布設手順を示す側面図で
ある。1 is an overall side view showing an embodiment of the present invention, FIG. 2 is a plan view of a stage alone according to the embodiment, and FIG. 3 is a view of FIG.
AA arrow sectional view, FIG. 4 (I), (II), (III), (I
V) is a side view showing a procedure for laying the stage according to the embodiment.
本実施例は第１図に示すように吊り足場11を必要とする
直下の床部12で通路や搬入路とならない場所に昇降用足
場13を立設する。In this embodiment, as shown in FIG. 1, a lifting scaffold 13 is erected on a floor 12 immediately below which a suspension scaffold 11 is required and which does not serve as a passage or a carry-in path.
次にこの昇降用足場13の最上部14の踊場に第１のステー
ジ20aを吊り上げるためのウインチ15をセツトする。こ
のウインチ15のワイヤ16を天井部17の金具18（この金具
18は建物建設時あらかじめ埋設しておくことが強度上望
ましい）にシーブ19を取付けて挿通する。挿通したワイ
ヤ16の先端を床部12に置いた第２図および第３図に示す
第１のステージ20aの対辺にある吊り鐶21に係止する。Next, a winch 15 for lifting the first stage 20a is set on the uppermost land 14 of the scaffolding 13 for lifting. Connect the wire 16 of this winch 15 to the bracket 18 (this bracket
It is desirable to embed 18 at the time of building construction in advance because of its strength). The tip of the inserted wire 16 is locked to the suspension bar 21 on the opposite side of the first stage 20a shown in FIGS. 2 and 3 placed on the floor 12.
この状態でウインチ15によりワイヤ16を上昇させると第
１のステージ20aは吊られて、昇降用足場13の最上部14
の踊場に吊り上げられる。そうしたら第１のステージ20
aの一辺にある鉤部22を昇降用足場13の最上部14で吊り
足場11を延伸したい側の梁材23に掛止する。掛止したら
第１のステージ20aを吊つているワイヤ16を徐々に下降
させる。すると、第１のステージ20aは昇降用足場13の
梁材23に掛止した鉤部22を中心として回動する。第１の
ステージ20aが略水平状になつたら、ワイヤ16の下降を
とめて、ウインチ15をロツクする。この状態で天井部17
の金具18に吊り部材であるチエーン24の上部を垂下し、
チエーン24の下部を第１のステージ20aの吊り鐶21に係
止する。そしてワイヤ16の係止を解除する。以上のよう
にすることで、第１のステージ20aが昇降用足場13の最
上部14から張り出すように布設できる。次に作業の都合
上第１のステージ20aを延長したい場合は上記第１のス
テージ20a上にウインチ15を移設する。そしてこのウイ
ンチ15のワイヤ16を天井部17に列状に取付けられた隣接
の金具18aにシーブ19を移設したうえで挿通する。挿通
したワイヤ16の先端を床部に置いた第１のステージ20a
と同構造の第２のステージ20bの吊り鐶21に係止する。When the wire 16 is raised by the winch 15 in this state, the first stage 20a is hung and the uppermost portion 14 of the scaffolding 13 for lifting and lowering is lifted.
Are hung up at the landing. Then the first stage 20
The hook portion 22 on one side of a is hooked on the beam member 23 on the side where the suspension scaffold 11 is to be extended at the uppermost portion 14 of the lifting scaffold 13. After being hooked, the wire 16 suspending the first stage 20a is gradually lowered. Then, the first stage 20a rotates around the hook portion 22 hooked on the beam member 23 of the scaffolding 13 for lifting. When the first stage 20a becomes substantially horizontal, the wire 16 is stopped from descending and the winch 15 is locked. Ceiling 17 in this state
Hanging the upper part of the chain 24, which is a hanging member, to the metal fitting 18 of
The lower part of the chain 24 is locked to the suspension bar 21 of the first stage 20a. Then, the lock of the wire 16 is released. With the above configuration, the first stage 20a can be laid so as to project from the uppermost portion 14 of the lifting scaffold 13. Next, when it is desired to extend the first stage 20a for the convenience of work, the winch 15 is transferred onto the first stage 20a. Then, the wire 16 of the winch 15 is transferred after the sheave 19 is transferred to the adjacent metal fitting 18a attached to the ceiling portion 17 in a row. The first stage 20a in which the tip of the inserted wire 16 is placed on the floor
It is locked to the suspension bar 21 of the second stage 20b having the same structure as described above.
この状態でウインチ15によりワイヤ16を上昇すると第２
のステージ20bは吊られて、第１のステージ20a上に吊り
上げられる。そうしたら第２のステージ20bの鉤部22を
第１のステージ20aの対辺の梁材26に掛止する。掛止し
たら第２のステージ20bを吊つているワイヤ16を徐々に
下降すると、第２のステージ20bは梁材26に掛止した鉤
部22を中心として回動する。When the wire 16 is raised by the winch 15 in this state, the second
Stage 20b is hung and is hung on the first stage 20a. Then, the hook portion 22 of the second stage 20b is hooked on the beam member 26 on the opposite side of the first stage 20a. When the wire 16 that suspends the second stage 20b is gradually lowered after being hooked, the second stage 20b rotates about the hook portion 22 hooked on the beam member 26.
第２のステージ20bが略水平状になつたら、ワイヤ16の
下降をとめて、ウインチ15をロツクする。この状態で天
井部17の隣接の金具18aに吊り部材であるチエーン24の
上部を垂下し、チエーン24の下部を第２のステージ20b
の吊り鐶21に係止する。そしてワイヤ16の係止を解除す
る。以上のようにすることで、第２のステージ20bが第
１のステージ20aから張り出すように布設できる。以
下、作業の都合上さらに第２のステージ20bを延長した
い場合は、上記と同様のくり返し作業で順次第3,第4,…
…のステージ20c,20d……を布設する。以上の手順を第
４図（Ｉ），（II），（III），（IV）に示す。すなわ
ち第４図（Ｉ）が上記で説明した昇降用足場13を立設し
て第１のステージ20aを吊り上げている状態、第４図（I
I）が第１のステージ20aの鉤部21を梁材23に掛止して、
ウインチ15により第１のステージ20aを矢印Ｄ方向に回
動している状態、第４図（III）が第１のステージ20aを
略水平状にしてチエーン24で係止し、布設し終つた状
態、第４図（IV）が第２のステージ20bを第１のステー
ジ20aの梁材26に掛止している状態をそれぞれ示してい
る。When the second stage 20b becomes substantially horizontal, the wire 16 is stopped from descending and the winch 15 is locked. In this state, the upper part of the chain 24, which is a hanging member, is hung on the metal fitting 18a adjacent to the ceiling part 17, and the lower part of the chain 24 is placed on the second stage 20b.
It is locked to the suspension hook 21 of. Then, the lock of the wire 16 is released. With the above configuration, the second stage 20b can be laid so as to project from the first stage 20a. Hereafter, if it is desired to further extend the second stage 20b for the convenience of work, the same repeating work as above is performed in order of the third, fourth, ...
Lay out stages 20c and 20d of…. The above procedure is shown in FIGS. 4 (I), (II), (III), and (IV). That is, FIG. 4 (I) shows a state in which the lifting scaffolding 13 described above is erected and the first stage 20a is lifted, and FIG.
I) hooks the hook 21 of the first stage 20a to the beam 23,
The state in which the first stage 20a is rotated in the direction of the arrow D by the winch 15, and FIG. 4 (III) shows the state in which the first stage 20a is made substantially horizontal and locked by the chain 24, and the installation is completed. 4 (IV) shows a state in which the second stage 20b is hooked on the beam member 26 of the first stage 20a.
以上のような構成と作用により本実施例は第１のステー
ジ20aを取付ける場合のみ床部に昇降用足場13を立設す
る必要があるが、以後第2,第3,……のステージ20b,20c,
……を順次延長する場合、ほとんどの作業がステージ20
上にてできるので、第2,第３のステージ20b,20c,……の
直下に昇降用足場13を立設する必要がない。従つて昇降
用足場13の立設場所を通路や搬入路とならない場所に選
定すれば、吊り足場11の布設又は解体中に吊り足場11の
下部が人間の通行又は機器等の搬入、搬出の障害となら
ない。With the above-described structure and operation, in the present embodiment, it is necessary to erect the scaffolding 13 for raising and lowering on the floor only when the first stage 20a is mounted, but thereafter, the second, third, ... 20c,
If you extend ……, most of the work will be stage 20
Since it can be done on the upper side, it is not necessary to erect the lifting scaffolding 13 directly below the second and third stages 20b, 20c, .... Therefore, if the standing position of the lifting scaffold 13 is selected as a place that does not serve as an aisle or a carry-in route, the lower part of the hanging scaffold 11 will be obstructed by human traffic during the installation or dismantling of the hanging scaffold 11 or when carrying in or carrying out equipment. It does not become.
又、昇降用足場13は第2,第3,……のステージ20b,20c,…
…の延長に伴なつて第2,第3,……のステージ20b,20c,…
…の直下に移設する必要がないので、吊り足場11の布設
に要する手間が低減できる。なお、本実施例では吊り足
場11の布設方法について説明したが、解体方法について
も上記説明と逆の手順によりできる。In addition, the scaffolding 13 for lifting and lowering has the second, third, ... Stages 20b, 20c ,.
With the extension of…, the second, third,… stages 20b, 20c,…
Since it is not necessary to relocate it immediately below, the labor required to lay the suspension scaffold 11 can be reduced. Although the method of laying the suspension scaffold 11 has been described in the present embodiment, the method of disassembling can also be performed in the reverse order of the above description.
又、本実施例では天井部17の金具18をあらかじめ埋設し
ておく方が望ましいと説明したが、この金具18は第４図
（II）と（III）で示す手順の中間にコンクリートアン
カー等でその都度取り付けてもよい。Further, in the present embodiment, it has been explained that it is preferable to embed the metal fitting 18 of the ceiling portion 17 in advance, but this metal fitting 18 is a concrete anchor or the like in the middle of the procedure shown in FIGS. 4 (II) and (III). You may attach it each time.
さらに本実施例ではステージ20,25の手すり、幅木等に
ついて何ら説明しなかつたが、第１図に示すように手す
り27や幅木28（幅木とはステージ20の側面から物の落下
を防ぐ仕切板のことである）を設けてもよい。この際手
すり27はスリーブ管29をステージ20に設けて取外し可能
構造とすることが好ましい。Further, in the present embodiment, the handrails, skirting boards, etc. of the stages 20 and 25 were not explained at all, but as shown in FIG. A partition plate to prevent) may be provided. At this time, it is preferable that the handrail 27 has a structure in which a sleeve tube 29 is provided on the stage 20 so as to be removable.
又、本実施例では第５図（Ｉ）に示すように昇降用足場
13の一辺の梁材23から直線的に第１のステージ20a、第
２のステージ20bと延長したが、第５図（II）に示すよ
うに、直線的でなく、第１のステージ20aの側辺26aの方
向に第２のステージ20bを、第２のステージ20bの側辺26
bの方向に第３のステージ20cを延長して折れ曲がり状に
布設してもよい。Further, in this embodiment, as shown in FIG.
The first stage 20a and the second stage 20b were linearly extended from the beam member 23 on one side of the side 13, but as shown in FIG. 5 (II), they were not linear and were on the side of the first stage 20a. The second stage 20b in the direction of the side 26a, and the side 26 of the second stage 20b.
The third stage 20c may be extended in the direction of b and laid in a bent shape.
本考案は上述の通り構成されているので、下記に示す効
果がある。Since the present invention is configured as described above, it has the following effects.
天井部に吊り足場としての第１のステージを取付ける場
合にのみ床部に昇降用足場を立設する必要があるが、以
後第2,第3,……のステージを順次延長して取付ける場合
は昇降用足場の立設が不必要となる。Only when installing the first stage as a suspended scaffold on the ceiling, it is necessary to erect the lifting scaffold on the floor. However, if the second, third, ... Elevating scaffolding is unnecessary.
従つて昇降用足場の立設場所を通路や搬入路でない場所
に設定すれば、吊り足場の布設又は解体中に吊り足場の
下部が人間の通行又は機器等の搬入、搬出作業の障害と
ならない。又、昇降用足場の立設は第１のステージを取
付ける場合のみでよいので、吊り足場の布設に要する手
間が掛らない。Therefore, if the standing position of the lifting scaffold is set to a place that is not a passage or a carry-in route, the lower part of the scaffolding does not obstruct the passage of people or the loading and unloading work of equipment during the installation or dismantling of the hanging scaffold. Further, since the raising and lowering scaffolds need to be erected only when the first stage is mounted, the labor required for laying the suspension scaffolding is not required.
第１図は本考案の一実施例を示す全体側面図、第２図は
実施例に係るステージ単体の平面図、第３図は第２図の
A-A矢視断面図、第４図（Ｉ），（II），（III），（I
V）は実施例に係るステージの布設手順を示す側面図、
第５図（Ｉ），（II）は本考案の変形例に係る配置平面
図である。 11……吊り足場,13……昇降用足場， 15……ウインチ,16……ワイヤ， 18……金具,20……ステージ， 21……吊り鐶,22……鉤部， 23,26……梁材,24……チエーン。1 is an overall side view showing an embodiment of the present invention, FIG. 2 is a plan view of a stage alone according to the embodiment, and FIG. 3 is a view of FIG.
AA arrow sectional view, FIG. 4 (I), (II), (III), (I
V) is a side view showing the procedure for laying the stage according to the embodiment,
5 (I) and (II) are layout plan views according to a modification of the present invention. 11 …… Suspended scaffolding, 13 …… Suspension scaffolding, 15 …… Winch, 16 …… Wire, 18 …… Metal fittings, 20 …… Stage, 21 …… Suspended bar, 22 …… Hook part, 23,26 …… Beam material, 24 …… Chain.
Claims (1)
足場の梁材に対して一辺が回動自在に掛止され、対辺が
天井部から垂下させた吊り部材によつて支持される第１
のステージと、必要に応じてこの第１のステージの掛止
部がある一辺以外の他の三辺のいずれかの辺の梁材に一
辺が回動自在に掛止され、対辺が天井部から垂下させた
吊り部材によつて支持される第２のステージと、さらに
必要に応じて前記第２のステージと同じ構成で順次第2,
第3,……のステージに係合し、吊り部材によつて支持さ
れる第3,第4,……のステージとにより構成したことを特
徴とする吊り足場。1. An elevating scaffold standing upright on a floor and a hanging member having one side rotatably hooked to a beam of the elevating scaffold and the opposite side hanging from a ceiling part. First done
Of the stage and, if necessary, one side of the beam member of any of the three sides other than the side where the latching part of this first stage is provided, is rotatably supported on one side, and the opposite side from the ceiling part. A second stage supported by a suspended hanging member, and, if necessary, a second stage with the same configuration as the second stage in sequence.
A suspending scaffold characterized in that it is constituted by a third stage, a fourth stage, which is engaged with the third stage and is supported by a suspending member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15729088U JPH0637159Y2 (en) | 1988-12-01 | 1988-12-01 | Hanging scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15729088U JPH0637159Y2 (en) | 1988-12-01 | 1988-12-01 | Hanging scaffolding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277237U JPH0277237U (en) | 1990-06-13 |
| JPH0637159Y2 true JPH0637159Y2 (en) | 1994-09-28 |
Family
ID=31436603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15729088U Expired - Lifetime JPH0637159Y2 (en) | 1988-12-01 | 1988-12-01 | Hanging scaffolding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637159Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106126A (en) * | 2009-11-13 | 2011-06-02 | Shinsei Kogyo:Kk | Working scaffold with supplementary panel |
| JP2011106125A (en) * | 2009-11-13 | 2011-06-02 | Shinsei Kogyo:Kk | Implement for connecting panel for scaffold |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5348845B2 (en) * | 2007-01-23 | 2013-11-20 | 中国電力株式会社 | Overhead ladder |
-
1988
- 1988-12-01 JP JP15729088U patent/JPH0637159Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011106126A (en) * | 2009-11-13 | 2011-06-02 | Shinsei Kogyo:Kk | Working scaffold with supplementary panel |
| JP2011106125A (en) * | 2009-11-13 | 2011-06-02 | Shinsei Kogyo:Kk | Implement for connecting panel for scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0277237U (en) | 1990-06-13 |
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