JP2923200B2 - Materials for hanging scaffolds - Google Patents
Materials for hanging scaffoldsInfo
- Publication number
- JP2923200B2 JP2923200B2 JP6106864A JP10686494A JP2923200B2 JP 2923200 B2 JP2923200 B2 JP 2923200B2 JP 6106864 A JP6106864 A JP 6106864A JP 10686494 A JP10686494 A JP 10686494A JP 2923200 B2 JP2923200 B2 JP 2923200B2
- Authority
- JP
- Japan
- Prior art keywords
- tread
- main
- suspended
- scaffold
- members
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G2009/023—Forming boards or similar elements with edge protection
- E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame
Landscapes
- Movable Scaffolding (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は高速道路や橋梁等の工事
で利用される吊り足場を安全かつ効率的に組立てること
ができる吊り足場用部材の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved suspension scaffolding member which can safely and efficiently assemble a suspension scaffold used for construction of a highway or a bridge.
【０００２】[0002]
【従来の技術】吊り足場を安全にかつ作業性良く短時間
で架設できる吊り足場の組立て工法として、特開平４−
１４０３６３号公報には、図４に示すように、橋梁の一
対の桁材等の支持材から吊り下げたチェーン等の索条Ａ
に、吊り足場用部材２１の両端部に設けられた係止部２
２を係止することにより、作業者が乗れる広さを有する
吊り足場用部材２１を吊り下げ支持し、この吊り足場用
部材２１の横に同じ吊り足場用部材２１を同様に吊り下
げ支持し、連結具２３にて相互に連結固定するという作
業を繰り返すことにより、橋梁の桁材等の下部の所要範
囲に連続した吊り足場を作る工法が開示されている。こ
のような吊り足場用部材２１を用いると、従来の一対の
桁材等から吊り下げた索条Ａに縦パイプ部材を通して順
次連接し、縦パイプ部材間に横パイプ部材を架設してク
ランプを用いて結合し、横パイプ部材間の上に足場板を
乗せて番線にて固定するという作業を繰り返す工法に比
べて、未熟練者でも安全にかつ効率的に作業を行うこと
ができる。2. Description of the Related Art As a method of assembling a suspended scaffold, which can be installed safely and with good workability in a short time, Japanese Patent Laid-Open Publication No. Hei.
Japanese Patent No. 140363 discloses a rope A such as a chain suspended from a pair of supporting members such as a pair of girders as shown in FIG.
Locking portions 2 provided at both ends of the hanging scaffold member 21
2 to suspend and support the suspended scaffolding member 21 having an area on which the worker can ride, and also suspend and support the same suspended scaffolding member 21 beside the suspended scaffolding member 21; There is disclosed a method of forming a continuous suspended scaffolding in a required range below a bridge girder or the like by repeating the operation of connecting and fixing each other with the connecting tool 23. When such a hanging scaffold member 21 is used, a vertical pipe member is sequentially connected to a rope A suspended from a pair of conventional girder members and the like, and a horizontal pipe member is provided between the vertical pipe members and a clamp is used. Compared with the method of repeating the work of joining together and placing a scaffold plate on the space between the horizontal pipe members and fixing it with a number line, even unskilled workers can work safely and efficiently.
【０００３】上記吊り足場用部材２１は、図５、図６に
示すように、一対の角パイプから成る主材２５の両端同
士を丸パイプから成る連結材２６にて連結して人が乗る
ことのできる大きさの細長い長方形の基枠２４が形成さ
れている。基枠２４の長手方向の両端部に適当な空間を
残し、その中間部には適当間隔置きに補助連結材２７が
配設されて主材２５、２５同士が連結されている。ま
た、連結材２６、２６の中央位置が補助連結材２７を貫
通する丸パイプから成る縦連結材２８にて連結され、こ
の縦連結材２８の連結材２６とそれに対向する補助連結
材２７との間の部分が、橋梁の桁材等の支持材から吊り
下げられた索条Ａを係止する係止部２２を構成してい
る。そして、両端の補助連結材２７、２７間にわたって
その上面にエキスパンドメタル等から成る踏材２９が張
設されている。補助連結材２７はその上の踏材２９の上
面が主材２５の上面とほぼ面一となるように主材２５に
連結されており、踏材２９の両側縁の補助連結材２７、
２７間の部分は、主材２５の内側面に適当間隔置きに固
着された支持片３０に固定されている。As shown in FIGS. 5 and 6, the hanging scaffold member 21 has a main member 25 formed of a pair of square pipes connected to each other by a connecting member 26 formed of a round pipe. A long and narrow rectangular base frame 24 is formed. A suitable space is left at both ends in the longitudinal direction of the base frame 24, and auxiliary connecting members 27 are provided at appropriate intervals in the intermediate portion thereof, and the main members 25 are connected to each other. The central positions of the connecting members 26, 26 are connected by a vertical connecting member 28 formed of a round pipe penetrating the auxiliary connecting member 27, and the connecting member 26 of the vertical connecting member 28 and the auxiliary connecting member 27 opposed thereto are connected. The portion between them constitutes a locking portion 22 for locking the rope A suspended from a support member such as a bridge girder. A tread 29 made of expanded metal or the like is stretched on the upper surface of the space between the auxiliary connecting members 27 at both ends. The auxiliary connecting member 27 is connected to the main member 25 such that the upper surface of the tread member 29 on the auxiliary connecting member 27 is substantially flush with the upper surface of the main member 25.
The portion between 27 is fixed to a support piece 30 fixed to the inner surface of the main member 25 at appropriate intervals.
【０００４】[0004]
【発明が解決しようとする課題】ところが、上記従来の
吊り足場用部材２１の構成では、踏材２９の両側縁部は
補助連結材２７と支持片３０にて適当間隔置きに支持さ
れ、それらの間は支持されていないため、踏材２９とし
てエキスパンドメタルを用いている場合には剛性不足に
よりこの部分に荷重が加わると容易に凹んでしまい、踏
材２９上での作業に支障や危険をもたらすという問題が
あった。However, in the structure of the above-mentioned conventional hanging scaffolding member 21, both side edges of the treading member 29 are supported at appropriate intervals by the auxiliary connecting member 27 and the supporting piece 30. Since the gap is not supported, when expanded metal is used as the stepping material 29, it is easily dented when a load is applied to this portion due to insufficient rigidity, which causes trouble or danger to the operation on the stepping material 29. There was a problem.
【０００５】このような問題を解消するには、踏材２９
として剛性の高い縞鋼板等を用いればよいが、重量が大
きくなってしまうという問題があり、そこで比較的軽量
で剛性のある合板製のコンクリートパネルを用いたもの
もあるが、雨水に晒されると短期間で腐ってしまい、腐
っているのを見逃して使用すると極めて危険であるとい
う問題があった。In order to solve such a problem, the tread 29
Although it is sufficient to use a highly rigid striped steel plate etc., there is a problem that the weight becomes large, and there is a case using a relatively lightweight and rigid plywood concrete panel, but when exposed to rainwater There is a problem that it rots in a short period of time, and it is extremely dangerous to use it if it is overlooked.
【０００６】また、吊り足場の組立時には、次に組立て
る吊り足場用部材２１を既に組み立てた吊り足場用部材
２１上に積み込み、この吊り足場用部材２１を押し出し
てその係止部２２を索条Ａに係止させる工法が適切であ
るが、その場合吊り足場用部材２１の上面を擦って移動
させることになり、踏材２９の上面及び特に踏材２９を
固定しているリベットやビスの頭部を損傷してしまう恐
れがあるという問題もあった。At the time of assembling the suspended scaffold, the suspended scaffold member 21 to be assembled next is loaded on the already assembled suspended scaffold member 21, and the suspended scaffold member 21 is pushed out, and the locking portion 22 of the hanging scaffold 22 is connected to the cable A. However, in this case, the upper surface of the hanging scaffold member 21 is rubbed and moved, and the upper surface of the tread 29 and particularly the head of the rivet or screw fixing the tread 29 are fixed. There is also a problem that there is a risk of damaging the device.
【０００７】本発明は、上記従来の問題点に鑑み、比較
的剛性の小さい踏材を用いてもその側縁部が荷重によっ
て凹む恐れがなく、安全性が高くかつ軽量な吊り足場用
部材を提案することを目的とする。SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, the present invention provides a highly safe and lightweight suspension scaffolding member which does not have a possibility that its side edge portion is depressed by a load even if a relatively rigid stepping material is used. The purpose is to propose.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に本発明は、図中の参照符号を付して示すならば、請求
項１にあっては、任意の間隔で対向する一対の主材３の
両端部を連結材４にて連結して方形枠状の基枠２を構成
し、この基枠２に踏材９を取り付けてなる吊り足場用部
材１において、一対の主材３の互いに対向する内側部上
端に肩部５を凹入形成し、この肩部５に踏材９の両側縁
部を載置して取り付けてなる構成を採用するものであ
る。According to the present invention, in order to achieve the above-mentioned object, a pair of main units facing each other at an arbitrary interval is provided according to the present invention. The both ends of the member 3 are connected by the connecting member 4 to form a square frame-shaped base frame 2. In the hanging scaffold member 1 in which the treads 9 are attached to the base frame 2, the pair of main members 3 A configuration is adopted in which shoulders 5 are recessed at the upper ends of the inner portions facing each other, and both side edges of the tread 9 are placed and attached to the shoulders 5.
【０００９】請求項２にあっては、主材３の上面と肩部
５の間の高さの差を、踏材９の厚さよりも大きくした請
求項１に記載の構成を採用するものである。According to a second aspect of the present invention, the difference in height between the upper surface of the main member 3 and the shoulder 5 is larger than the thickness of the tread 9. is there.
【００１０】[0010]
【作用】本発明の請求項１にあっては、一対の主材３の
内側部上端に凹入形成した肩部５に踏材９の両側縁部を
載置しているので、踏材９の側縁部が全長にわたって肩
部５で支持され、そのため比較的剛性の小さい踏材９を
用いていても、踏材９側縁部に大きな荷重が加わった場
合に容易に凹むようなことがなく、従って剛性は小さく
ても軽量な踏材９を用いることができ、安全性が高くか
つ軽量な吊り足場用部材１を提供することができる。According to the first aspect of the present invention, since both side edges of the tread 9 are placed on the shoulders 5 which are recessed at the upper ends of the inner portions of the pair of main members 3, the tread 9 is provided. Is supported by the shoulders 5 over its entire length, so that even when a relatively rigid tread 9 is used, the tread 9 can easily be dented when a large load is applied to the side edge. Therefore, the lightweight tread 9 can be used even though the rigidity is small, and the member 1 for a suspended scaffold with high safety and light weight can be provided.
【００１１】また、請求項２にあっては、主材３の上面
と肩部５の間の高さの差を、踏材９の厚さよりも大きく
して主材３の上面が踏材９の上面よりも上方に位置する
ようにしているので、積み込んだ吊り足場用部材１を押
し出す際にも主材３の上面を擦って移動することにな
り、踏材９の上面や踏材を固定しているリベットやビス
の頭部を損傷する恐れを無くすことができる。According to a second aspect of the present invention, the height difference between the upper surface of the main member 3 and the shoulder portion 5 is made larger than the thickness of the tread member 9 so that the upper surface of the main member 3 becomes the tread member 9. , The upper surface of the main member 3 is also rubbed and moved when the loaded suspended scaffold member 1 is pushed out, and the upper surface of the tread 9 and the tread are fixed. It is possible to eliminate the risk of damaging the rivet or screw head.
【００１２】[0012]
【実施例】以下、本発明の一実施例の吊り足場用部材に
ついて、図１〜図３を参照しながら説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a member for a suspended scaffold according to an embodiment of the present invention.
【００１３】図１において、１は人が乗ることのできる
大きさの細長い長方形の吊り足場用部材であり、一対の
角パイプから成る主材３、３の両端同士が、主材３に比
して短尺の丸パイプから成る連結材４、４にて連結され
て基枠２が形成されている。一対の主材２の互いに対向
する内側部上端には、図２、図３に詳細に示すように、
肩部５が凹入形成されている。In FIG. 1, reference numeral 1 denotes a slender rectangular hanging scaffolding member having a size on which a person can ride, wherein both ends of the main members 3 and 3 are made of a pair of square pipes. The base frame 2 is formed by being connected by connecting members 4 and 4 made of short circular pipes. As shown in detail in FIGS. 2 and 3, at the upper ends of the inner portions of the pair of main members 2 facing each other,
The shoulder 5 is formed in a recessed manner.
【００１４】基枠２の長手方向の両端部に適当な空間を
残してその中間部においては、適当間隔置きに配設され
た断面コ字状の補助連結材６にて主材３、３同士が連結
されている。この補助連結材６の上面と肩部５の上面と
はほぼ面一とされている。また、基枠２の長手方向両端
の連結材４、４は、その中央位置が補助連結材６を貫通
する丸パイプから成る縦連結材７にて連結されている。
この縦連結材７の連結材４とそれに対向する補助連結材
６との間の部分にて、橋梁の桁材等の支持材から吊り下
げられた索条Ａを係止する係止部８が構成されている。In the middle portion of the base frame 2 with an appropriate space left at both ends in the longitudinal direction, the main members 3 and 3 are connected to each other by auxiliary connecting members 6 having a U-shaped cross section arranged at appropriate intervals. Are connected. The upper surface of the auxiliary connecting member 6 and the upper surface of the shoulder portion 5 are substantially flush. The connecting members 4, 4 at both ends in the longitudinal direction of the base frame 2 are connected at their center positions by a vertical connecting member 7 formed of a round pipe penetrating the auxiliary connecting member 6.
At a portion between the connecting member 4 of the vertical connecting member 7 and the auxiliary connecting member 6 opposed thereto, a locking portion 8 for locking the rope A suspended from a supporting material such as a bridge girder is provided. It is configured.
【００１５】基枠２の両端部の補助連結材６、６と、一
対の主材２、２とで囲まれた空間に、上面に滑り止め用
の突条が突出形成された縞アルミ板から成る踏材９が張
設されている。この踏板９は補助連結材６の上面に載置
されるとともにその両側縁が肩部５に載置され、その周
縁部が両端の補助連結材６と主材３の肩部５に適当間隔
置きに配設した複数のビスやリベット或いはスポット溶
接等の固定手段１０にて固定されている。In a space surrounded by the auxiliary connecting members 6 at both ends of the base frame 2 and the pair of main members 2, 2, a striped aluminum plate having a non-slip ridge protrudingly formed on the upper surface is formed. The stepping material 9 is stretched. The tread plate 9 is mounted on the upper surface of the auxiliary connecting member 6 and both side edges thereof are mounted on the shoulder portion 5, and the peripheral edge thereof is appropriately spaced between the auxiliary connecting member 6 at both ends and the shoulder portion 5 of the main member 3. Are fixed by a fixing means 10 such as a plurality of screws, rivets, spot welding, or the like, which are disposed in the fixing device.
【００１６】また、主材３の上面と肩部５の間の高さの
差は、踏材９の厚さよりもかなり大きく、ビスやリベッ
トなどの固定手段１０の頭部１０ａの高さが主材３の上
面より低くなるように成されている。The difference in height between the upper surface of the main member 3 and the shoulder 5 is considerably larger than the thickness of the tread 9, and the height of the head 10a of the fixing means 10 such as a screw or rivet is mainly different. It is made lower than the upper surface of the material 3.
【００１７】図１において、１１は吊り足場用部材１を
その幅方向に互いに連結するための連結具であり、筒軸
状部材にて構成されるとともにのその一半部が基枠２両
端の連結材４に嵌入固定され、突出した他半部を他方の
吊り足場用部材１の連結材４に差し込み、連結具１１に
形成された貫通穴１１ａと連結材４に形成された係止穴
４ａを位置合わせし、グラビティーロック等の係止部材
（図示せず）を貫通させて両吊り足場用部材１、１を互
いに連結するように構成されている。In FIG. 1, reference numeral 11 denotes a connecting member for connecting the hanging scaffold members 1 to each other in the width direction thereof. The other half part, which is fitted and fixed to the member 4 and is inserted, is inserted into the connecting member 4 of the other hanging scaffold member 1, and the through hole 11 a formed in the connecting member 11 and the locking hole 4 a formed in the connecting member 4 are inserted. The two scaffold members 1, 1 are connected to each other by being aligned and penetrating a locking member (not shown) such as a gravity lock.
【００１８】以上の構成の吊り足場用部材１によれば、
一対の主材３の内側部上端に凹入形成した肩部５に踏材
９の両側縁部を載置しているので、踏材９の側縁部が全
長にわたって肩部５で支持されている。そのため比較的
剛性の小さい踏材９を用いても、踏材９の側縁部に大き
な荷重が加わった場合に容易に凹むようなことがなく、
従って踏材９として剛性は小さくても軽量な材料を用い
ることができ、安全性が高くかつ軽量な吊り足場用部材
１を得ることができる。According to the hanging scaffold member 1 having the above-described structure,
Since both side edges of the tread 9 are placed on the shoulder 5 recessed at the upper ends of the inner portions of the pair of main members 3, the side edge of the tread 9 is supported by the shoulder 5 over the entire length. I have. Therefore, even if the stepping material 9 having relatively small rigidity is used, when a large load is applied to the side edge portion of the stepping material 9, the stepping member 9 is not easily dented.
Therefore, a lightweight material having a small rigidity can be used as the tread 9, and the lightweight and stable member 1 for a suspended scaffold can be obtained.
【００１９】また、主材３の上面と肩部５の間の高さの
差を、踏材９の厚さよりも大きくしているので、主材３
の上面が踏材９の上面よりも上方に位置している。その
ため、吊り足場の組立時に、既に組み立てた吊り足場用
部材１上に先に積み込んだ吊り足場用部材１を、次に組
み付けるべく押し出す場合に、その吊り足場用部材１は
主材３の上面を擦って移動することになり、踏材９の上
面や踏材９を固定しているリベットやビス等の固定手段
１０の頭部１０ａを損傷する恐れがない。Further, since the height difference between the upper surface of the main member 3 and the shoulder portion 5 is larger than the thickness of the tread member 9, the main member 3
Is located above the upper surface of the tread 9. Therefore, when assembling the hanging scaffold, when the hanging scaffold member 1 previously loaded on the already assembled hanging scaffolding member 1 is pushed out for assembling next, the hanging scaffolding member 1 faces the upper surface of the main material 3. As a result, the upper surface of the tread 9 and the head 10a of the fixing means 10 such as rivets or screws that fix the tread 9 are not likely to be damaged.
【００２０】上記実施例では、踏材９として縞アルミ板
を用いた例を示したが、所定の強度と剛性を有していれ
ば、出来るだけ軽量な板状材であれば良く、エキスパン
ドメタルや合板製のコンクリートパネル等を用いること
もできる。In the above embodiment, an example in which a striped aluminum plate is used as the stepping material 9 has been described. However, as long as it has a predetermined strength and rigidity, a plate-like material as light as possible may be used. Alternatively, a plywood concrete panel or the like can be used.
【００２１】また、上記実施例では係止部８が配置され
ている基枠２の両端部を除いた範囲に踏材９を張設した
が、基枠２の全面に踏材９を張設してもよい。その場
合、係止部８に索条Ａを通すための開口を形成すれば良
く、あるいはエキスパンドメタルの網目に索条Ａを通し
てもよい。Further, in the above embodiment, the treads 9 are stretched in a range excluding both ends of the base frame 2 on which the locking portions 8 are arranged. May be. In that case, an opening for passing the cable A may be formed in the locking portion 8, or the cable A may be passed through a mesh of expanded metal.
【００２２】[0022]
【発明の効果】請求項１の発明によれば、一対の主材の
内側部上端に凹入形成した肩部に踏材の両側縁部を載置
しているので、踏材の側縁部が全長にわたって肩部で支
持され、そのため比較的剛性の小さい踏材を用いていて
も、踏材側縁部に大きな荷重が加わった場合に容易に凹
むようなことがなく、従って剛性は小さくても軽量な踏
材を用いることができ、安全性が高くかつ軽量な吊り足
場用部材を提供することができる。According to the first aspect of the present invention, the side edges of the tread are placed on the shoulders recessed at the upper ends of the inner portions of the pair of main members. Is supported by the shoulders over its entire length, so even if a relatively stiff tread is used, it does not easily dent when a large load is applied to the tread side edges, so the stiffness is small. Also, a lightweight tread can be used, and a highly safe and lightweight suspended scaffold member can be provided.
【００２３】また、請求項２の発明によれば、主材の上
面と肩部の間の高さの差を、踏材の厚さよりも大きくし
て主材の上面が踏材の上面よりも上方に位置するように
しているので、積み込んだ吊り足場用部材を押し出す際
にも主材の上面を擦って移動することになり、踏材の上
面や踏材を固定しているリベットやビスの頭部を損傷す
る恐れを無くすことができる。According to the second aspect of the present invention, the height difference between the upper surface of the main member and the shoulder portion is made larger than the thickness of the tread member so that the upper surface of the main member is larger than the upper surface of the tread member. Since it is located above, when pushing out the loaded suspended scaffolding member, it will rub against the upper surface of the main material and move, and the rivets and screws that fix the upper surface of the tread and the tread will be The possibility of damaging the head can be eliminated.
【図１】本発明の一実施例の吊り足場用部材の平面図で
ある。FIG. 1 is a plan view of a member for a suspended scaffold according to an embodiment of the present invention.
【図２】図１のII−II矢視拡大断面図である。FIG. 2 is an enlarged sectional view taken on line II-II of FIG.
【図３】図１のIII −III 矢視拡大断面図である。FIG. 3 is an enlarged sectional view taken along the line III-III in FIG. 1;
【図４】本発明対象の吊り足場用部材の斜視図である。FIG. 4 is a perspective view of a hanging scaffold member of the present invention.
【図５】従来例の吊り足場用部材の部分平面図である。FIG. 5 is a partial plan view of a conventional member for hanging scaffold.
【図６】図５のVI−VI矢視拡大断面図である。6 is an enlarged sectional view taken along the line VI-VI in FIG. 5;
１ 吊り足場用部材 ２ 基枠 ３ 主材 ４ 連結材 ５ 肩部 ６ 補助連結材 ８ 係止部 ９ 踏材 Ａ 索条 DESCRIPTION OF SYMBOLS 1 Suspended scaffold member 2 Base frame 3 Main material 4 Connecting material 5 Shoulder 6 Auxiliary connecting material 8 Locking part 9 Treading material A Cable
Claims (2)
部を連結材にて連結して方形枠状の基枠を構成し、この
基枠に踏材を取り付けてなる吊り足場用部材において、
一対の主材の互いに対向する内側部上端に肩部を凹入形
成し、この肩部に踏材の両側縁部を載置して取り付けて
なることを特徴とする吊り足場用部材。1. A hanging scaffold member comprising a rectangular frame-shaped base frame formed by connecting both ends of a pair of main members facing each other at an arbitrary interval with a connecting member, and attaching a tread to the base frame. At
A member for a suspended scaffold, characterized in that a shoulder portion is formed by recessing an upper end of an inner portion of a pair of main members facing each other, and both side edges of a tread are placed and mounted on the shoulder portion.
材の厚さよりも大きくしたことを特徴とする請求項１記
載の吊り足場用部材。2. The suspended scaffolding member according to claim 1, wherein the difference in height between the upper surface of the main member and the shoulder is greater than the thickness of the tread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106864A JP2923200B2 (en) | 1994-05-20 | 1994-05-20 | Materials for hanging scaffolds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6106864A JP2923200B2 (en) | 1994-05-20 | 1994-05-20 | Materials for hanging scaffolds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07317306A JPH07317306A (en) | 1995-12-05 |
| JP2923200B2 true JP2923200B2 (en) | 1999-07-26 |
Family
ID=14444429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6106864A Expired - Fee Related JP2923200B2 (en) | 1994-05-20 | 1994-05-20 | Materials for hanging scaffolds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2923200B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3032001A1 (en) * | 2014-12-09 | 2016-06-15 | Siltekno Oy | Modular working platform movable with hoisting cables |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7142469B2 (en) * | 2018-06-05 | 2022-09-27 | 株式会社シンニッタン | Footboard device for scaffolding for circular frame |
-
1994
- 1994-05-20 JP JP6106864A patent/JP2923200B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3032001A1 (en) * | 2014-12-09 | 2016-06-15 | Siltekno Oy | Modular working platform movable with hoisting cables |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07317306A (en) | 1995-12-05 |
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