JP2504363Y2 - Framed scaffolding landing - Google Patents
Framed scaffolding landingInfo
- Publication number
- JP2504363Y2 JP2504363Y2 JP1990405758U JP40575890U JP2504363Y2 JP 2504363 Y2 JP2504363 Y2 JP 2504363Y2 JP 1990405758 U JP1990405758 U JP 1990405758U JP 40575890 U JP40575890 U JP 40575890U JP 2504363 Y2 JP2504363 Y2 JP 2504363Y2
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- pipe
- pair
- brackets
- frame
- 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
- Ladders (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、枠組足場の踊り場に係
るものである。BACKGROUND OF THE INVENTION The present invention relates to a landing of a frame scaffold.
【０００２】[0002]
【従来の技術】従来、枠組足場に踊り場を設ける場合、
階段枠を取り付ける方法で組み立てられている。2. Description of the Related Art Conventionally, when a landing is provided on a frame scaffold,
It is assembled by the method of attaching the staircase frame.
【０００３】[0003]
【考案が解決しようとする課題】したがって、かなり多
くの部材、手間、スペースを要し、また、部材の運搬費
が嵩み、工事のコスト高を招いている。本考案は、かか
る問題点を解決しようとするものである。Therefore, a considerable amount of members, labor and space are required, and the transportation cost of the members is high, resulting in high construction cost. The present invention is intended to solve such a problem.
【０００４】[0004]
【課題を解決するための手段】上記目的達成のため、請
求項１の考案は、鋼管により基端部たる一辺が垂直管３
３、上辺が水平管３４、下辺が傾斜管３５の側面形状直
角逆三角形のブラケットを形成するとともに、その基端
部たる垂直管３３の上下に枠組足場１の建枠２へ組み付
けるクランプ３１を設け、かつ、先端部に手摺装着用の
短い鞘管３２を垂直に設けた一対の跳出ブラケット３
と、これら一対の跳出ブラケット３の水平管３４相互に
着脱自在に掛け渡す適数の鋼製布板４と、鋼管により手
摺を形成し、該手摺の全体的平面形状がコ字状で、その
手摺中間部５ａの長さを前記鋼製布板４の長さに、ま
た、手摺両側部５ｂの長さを上記一対の跳出ブラケット
３の水平管３４の各長さにそれぞれ適合させ、かつ、両
コーナー部に位置する上記手摺中間部５ａの両端にそれ
ぞれ手摺子５１を配備させて、両手摺子５１に上記手摺
両側部５ｂの各コーナー端を各々折畳み水平回動可能に
連繋させ、これら手摺両側部５ｂの各自由端にそれぞれ
前記枠組足場１の建枠２へ組み付ける適数のクランプ５
７を設け、上記各手摺子５１の下端に前記各鞘管３２へ
組み付ける連結ピン６を備えた折畳み自在な手摺５とか
ら成ることを特徴とする。In order to achieve the above-mentioned object, the invention of claim 1 uses a steel pipe to form a vertical pipe 3 having one side as a base end portion.
3, the upper side is a horizontal pipe 34, the lower side is a side pipe shape of the inclined pipe 35 A bracket of a right-angled inverted triangle is formed, and clamps 31 to be assembled to the building frame 2 of the frame scaffold 1 are provided above and below the vertical pipe 33 that is the base end thereof. Also, a pair of pop-out brackets 3 each having a short sheath tube 32 vertically attached to the handrail for attaching a handrail are provided.
And a suitable number of steel cloth plates 4 which are detachably hung between the horizontal pipes 34 of the pair of pop-out brackets 3 and steel pipes, and a handrail is formed, and the overall planar shape of the handrail is a U-shape. The length of the handrail intermediate portion 5a is adapted to the length of the steel cloth plate 4, and the length of the handrail both side portions 5b is adapted to the respective lengths of the horizontal pipes 34 of the pair of jumping brackets 3, and Handrails 51 are provided at both ends of the handrail intermediate portion 5a located at both corners, and the corner ends of the handrail both sides 5b are folded and connected to both handrails 51 so as to be horizontally rotatable. An appropriate number of clamps 5 to be attached to the building frame 2 of the frame scaffold 1 at each free end of the portion 5b.
7 is provided, and the foldable handrail 5 is provided with a connecting pin 6 that is attached to the sheath pipe 32 at the lower end of each handrail 51.
【０００５】そして、請求項２の考案は、鋼管により下
辺が水平管３６、上辺が傾斜管３７の側面直角三角形状
のブラケットを形成するとともに、それら水平管３６及
び傾斜管３７の基端部に枠組足場１の建枠２へ組み付け
るクランプ３１を装着し、かつ、先端部に手摺５の手摺
子５１を起立させ、該手摺子５１の上端と上記傾斜管３
７の基端部との間に手摺管５２を架設して、一対の手摺
両側部５ｂ兼用の跳出ブラケット３を設け、上記両手摺
子５１に手摺５の手摺中間部５ａの両端を各々折畳み水
平回動可能に連繋させ、また、前記一対の手摺両側部５
ｂ兼用の跳出ブラケット３の水平管３６相互に着脱自在
に掛け渡す適数の鋼製布板４を設けたことを特徴とす
る。According to the second aspect of the present invention, the steel pipe forms a bracket of a horizontal pipe 36 on the lower side and a slanting pipe 37 on the upper side in the shape of a right-angled triangle. The clamp 31 to be assembled to the building frame 2 of the frame scaffold 1 is attached, and the handrail 51 of the handrail 5 is erected at the tip end thereof, and the upper end of the handrail 51 and the inclined pipe 3 are provided.
A handrail pipe 52 is installed between the base end portion of the handrail 7 and a pair of handrail side portions 5b and a jumping bracket 3 and both ends of the handrail intermediate portion 5a of the handrail 5 are folded and horizontally rotated. The pair of handrail both side portions 5 are movably connected to each other.
It is characterized in that an appropriate number of steel cloth plates 4 are detachably attached to the horizontal pipes 36 of the jump-out bracket 3 that also serves as b.
【０００６】[0006]
【作用】如上の構成であるから、請求項１の考案にあっ
ては、その組み付けに当たり、まず、枠組足場１の適宜
建枠２に、一対の跳出ブラケット３を、基端部の各クラ
ンプ３１を締結することで適宜間隔を隔てて組み付け、
次いで、両跳出ブラケット３間に、鋼製布板４を掛け渡
し、更に、両跳出ブラケット３に、折畳み状態から拡開
させた手摺５を、各手摺子５１の連結ピン６を各鞘管３
２へ差し込むことで組み付けるとともに、該手摺５の手
摺両側部５ｂを、上記建枠２へそれぞれクランプ５７を
締結することで組み付ける。なお、手順は前後してもよ
い。解体のときは、逆の手順で行えばよい。With the above structure, in the invention of claim 1, when assembling, first of all, the pair of pop-out brackets 3 and the clamps 31 at the base end are appropriately attached to the building frame 2 of the frame scaffold 1. Assemble with a proper interval by fastening
Next, the steel cloth plate 4 is hung between the two pop-out brackets 3, and further, the handrails 5 expanded from the folded state to the both pop-out brackets 3 and the connecting pins 6 of the handrails 51 and the sheath pipes 3 are formed.
The handrail 5 is assembled by inserting the handrail both sides 5b of the handrail 5 into the building frame 2 by fastening the clamps 57, respectively. The procedure may be mixed. When disassembling, the procedure may be reversed.
【０００７】また、請求項２の考案にあっては、その組
み付けに当たり、まず、枠組足場１の建枠２に、折畳み
状態から拡開させた手摺両側部５ｂ兼用の一対の跳出ブ
ラケット３を、基端部の各クランプ３１を締結すること
で組み付け、次いで、両跳出ブラケット３間に、鋼製布
板４を掛け渡せばよい。解体のときは、逆の手順で行え
ばよい。In the invention of claim 2, upon assembling, first, a pair of pop-out brackets 3 also serving as both handrail side portions 5b expanded from the folded state are attached to the building frame 2 of the frame scaffold 1. Assembling is performed by fastening each clamp 31 at the base end portion, and then the steel cloth plate 4 may be stretched between the two jumping brackets 3. When disassembling, the procedure may be reversed.
【０００８】[0008]
【実施例】図１乃至図７は、請求項１の考案に係る実施
例を示している。図において、１は、枠組足場、２は、
該枠組足場を構成する建枠、３は、該建枠に組み付けた
一対の跳出ブラケット、４は、両跳出ブラケット間に掛
け渡した２個の鋼製布板、５は、両跳出ブラケット及び
建枠に組み付けた平面形状コ字状の折畳み自在な手摺で
ある。1 to 7 show an embodiment according to the invention of claim 1. In the figure, 1 is a frame scaffold, 2 is
The building frame that constitutes the frame scaffold, 3 is a pair of jumping brackets assembled to the building frame, 4 is two steel cloth plates hung between both jumping brackets, 5 is both jumping brackets and It is a handrail that is assembled in a frame and has a U-shaped planar shape that can be folded.
【０００９】跳出ブラケット３は、鋼管を接合して、基
端部たる一辺が垂直管３３、上辺が水平管３４、下辺が
傾斜管３５の側面形状直角逆三角形のブラケットを形成
し、基端部たる垂直管３３の上端と下端にそれぞれクラ
ンプ３１を設け、先端部に１つの短い鞘管３２を垂直に
設けて成り、クランプ３１にて枠組足場１の建枠２に組
み付けるようにしている。The pop-out bracket 3 is formed by joining steel pipes together to form a bracket having a right-angled inverted triangular shape with one side being a base end being a vertical pipe 33, an upper side being a horizontal pipe 34, and a lower side being an inclined pipe 35. Clamps 31 are provided at the upper end and the lower end of the vertical pipe 33, respectively, and one short sheath pipe 32 is vertically provided at the tip end of the vertical pipe 33. The clamps 31 are attached to the building frame 2 of the frame scaffold 1.
【００１０】鋼製布板４は、両端に各２つのフック４１
を有するものとし、該フックを以て上記一対の跳出ブラ
ケット３の水平管３４相互に掛け渡すようにしている。The steel cloth plate 4 has two hooks 41 at each end.
And the horizontal pipes 34 of the pair of jumping brackets 3 are hung over each other by using the hooks.
【００１１】手摺５は、鋼管から成り、一対の手摺子５
１を適宜間隔に配し、両手摺子の上端相互に手摺管５２
を、かつ、中途部分相互に桁管５３をそれぞれ一体に架
設して、長さが鋼製布板４の長さに適合する手摺中間部
５ａを形成し、また、上記一対の手摺子５１の上部に、
長さが上記一対の跳出ブラケット３の水平管３４に適合
する手摺両側部５ｂのコーナー端を各々折畳み水平回動
可能に連繋させ、該連繋には、それら手摺両側部５ｂの
コーナー端に回転管５４を設けて、各回転管を上記各手
摺子５１の上部に回転自在に嵌合させ、そして、手摺両
側部５ｂは、それら回転管５４の上端から上記水平管３
４の長さに見合った手摺管５５を、かつ、下端から同様
の桁管５６をそれぞれ水平方向に平行に突設し、それら
上下の手摺管５５と桁管５６との自由端相互を垂直連結
管５８で結合一体化させ、これら手摺両側部５ｂの各自
由端にそれぞれ前記枠組足場１の建枠２へ組み付ける上
下２つのクランプ５７を設けて成り、上記各手摺子５１
の下端を前記各鞘管３２へ連結ピン６を介して嵌合させ
て組み付け、各クランプ５７を枠組足場１の建枠２へ締
結して組み付けるようにしている。取り外したときは、
手摺両側部５ｂを回転管５４の回転にて折畳む。The handrail 5 is made of steel pipe and has a pair of handrails 5.
1 are arranged at appropriate intervals, and handrail pipes 52 are provided on the upper ends of both handrails.
And the girder pipes 53 are integrally laid on each other in the middle portions to form a handrail intermediate portion 5a having a length that matches the length of the steel cloth plate 4, and the pair of handrails 51 is On top,
The corner ends of the handrail both side portions 5b, each of which fits the horizontal pipes 34 of the pair of pop-out brackets 3, are folded and horizontally rotatably connected to each other. 54 are provided to rotatably fit the rotary pipes to the upper portions of the handrails 51.
The handrail pipes 55 corresponding to the length of 4 and the similar girder pipes 56 project from the lower end in parallel with the horizontal direction, and the free ends of the upper and lower handrail pipes 55 and the girder pipes 56 are vertically connected to each other. The upper and lower clamps 57, which are combined and integrated by a pipe 58, are respectively attached to the free ends of the handrail both sides 5b to be attached to the building frame 2 of the frame scaffold 1, and each of the handrails 51 is formed.
The lower ends of the clamps 57 are fitted and assembled to the respective sheath pipes 32 through the connecting pins 6, and the respective clamps 57 are fastened and assembled to the building frame 2 of the framework scaffold 1. When removed,
Both sides 5b of the handrail are folded by the rotation of the rotary tube 54.
【００１２】図８は、請求項２の考案に係る実施例を示
している。この場合は、前例のものにおいて、一対の跳
出ブラケット３を、鋼管を接合することにより、下辺が
水平管３６、上辺が傾斜管３７の側面直角三角形状のも
のに形成するとともに、それら水平管３６及び傾斜管３
７の基端部に枠組足場１の建枠２へ組み付けるクランプ
３１を設け、先端部に手摺５の手摺子５１を起立させ、
該手摺子５１の上端と上記傾斜管３７の基端部との間に
手摺管５２を架設して、手摺両側部５ｂ兼用の跳出ブラ
ケット３にしている。また、上記両手摺子５１に手摺５
の手摺中間部５ａの両端を各々折畳み水平回動可能に連
繋させており、該手摺中間部５ａは、上記各手摺子５１
のほぼ全長にわたってそれぞれ回転管５４を回転自在に
嵌合させ、両回転管５４の上端相互に手摺管５２を、か
つ、中途部分相互に桁管５３をそれぞれ一体に架設して
いる。而して、前記一対の手摺両側部５ｂ兼用の跳出ブ
ラケット３の水平管３６相互に適数の鋼製布板４を着脱
自在に掛け渡すようにしている。他は、前例と同様であ
り、枠組足場１の建枠２に組み付けるときは、各クラン
プ５７を以て行い、取り外したときは、一対の跳出ブラ
ケット３と手摺５を共々に、つまり、一対の手摺両側部
５ｂ兼用の跳出ブラケット３と手摺中間部５ａとを折畳
む。FIG. 8 shows an embodiment according to the invention of claim 2. In this case, in the case of the previous example, the pair of pop-out brackets 3 are formed by joining steel pipes into a horizontal pipe 36 having a lower side and an inclined pipe 37 having an upper side in a right-angled triangular shape. And inclined tube 3
A clamp 31 to be attached to the building frame 2 of the frame scaffold 1 is provided at the base end of 7, and the handrail 51 of the handrail 5 is erected at the tip end,
The handrail pipe 52 is installed between the upper end of the handrail 51 and the base end of the inclined pipe 37 to form the jumping bracket 3 which also serves as both handrail side parts 5b. Further, the handrail 5 is attached to the both handrails 51.
Both ends of the handrail intermediate part 5a are folded and connected so as to be horizontally rotatable. The handrail intermediate part 5a is connected to each of the handrails 51.
The rotary tubes 54 are rotatably fitted to each other over substantially the entire length thereof, and the handrail tubes 52 are provided integrally with the upper ends of the rotary tubes 54, and the girder tubes 53 are integrally provided between the intermediate portions. Thus, a suitable number of steel cloth plates 4 are detachably hung between the horizontal pipes 36 of the pair of jumper brackets 3 which also serve as the handrail both sides 5b. Others are the same as in the previous example, and when assembled to the building frame 2 of the frame scaffolding 1, each clamp 57 is used, and when removed, the pair of pop-out brackets 3 and the handrails 5 are jointly, that is, the pair of handrail both sides. The jumping bracket 3 also serving as the portion 5b and the handrail intermediate portion 5a are folded.
【００１３】請求項１の考案によれば、既述構成である
から、建枠２に対し、一対の跳出ブラケット３を、各ク
ランプ３１の締結で組み付け、これら一対の跳出ブラケ
ット３乃至建枠２に対し、手摺５を、各鞘管３２への連
結ピン６の差し込みによる各手摺子５１の起立と、建枠
２への各クランプ５７の締結とで組み付け、両跳出ブラ
ケット３間に、鋼製布板４を掛け渡すことで、枠組足場
１に極めて簡単かつ容易に組み付けることができて、枠
組足場１に簡潔に支障なく張り出した踊り場を形成する
ことができ、勿論、取り外しも極めて簡単かつ容易に行
え、手間が少なくてすみ、作業の省力化、工期の短縮等
を得ることができる。更に、部材が少なくてすみ、一対
の跳出ブラケット３と、手摺５と、鋼製布板４とに分解
でき、しかも、平面形状がコ字状をなす手摺５を手摺中
間部５ａに対して手摺両側部５ｂを水平回動させて折り
畳むことができるので、運搬、保管等の際には嵩張ら
ず、効率よく運搬、保管等ができ、運搬費、保管費の経
費を低減でき、総じて、工費を大幅に低減でき。According to the first aspect of the present invention, because of the above-described structure, the pair of pop-out brackets 3 are assembled to the building frame 2 by fastening each clamp 31, and the pair of pop-out brackets 3 to the building frame 2 are assembled. On the other hand, the handrail 5 is assembled by raising each handrail 51 by inserting the connecting pin 6 into each sheath pipe 32 and fastening each clamp 57 to the building frame 2, and between the pop-out brackets 3 made of steel. By straddling the cloth plate 4, it can be assembled to the frame scaffold 1 extremely easily and easily, and a landing that overhangs can be formed simply and easily on the frame scaffold 1. Of course, removal is also very simple and easy. It is possible to reduce the labor and labor, and shorten the construction period. Furthermore, since the number of members is small, the handrail 5 can be disassembled into the pair of pop-out brackets 3, the handrail 5, and the steel cloth plate 4, and the handrail 5 having a U-shaped planar shape is attached to the handrail intermediate portion 5a. Since both side parts 5b can be horizontally rotated and folded, they are not bulky during transportation and storage, and can be efficiently transported and stored, and transportation and storage costs can be reduced. Can be greatly reduced.
【００１４】また、請求項２の考案によれば、既述構成
であるから、建枠２に対し、一対の手摺両側部５ｂ兼用
の跳出ブラケット３を、各クランプ３１の締結で組み付
け、両跳出ブラケット３間に、鋼製布板４を掛け渡すこ
とで、枠組足場１へとより一層簡単かつ容易に組み付け
ることができて、枠組足場１に簡潔に支障なく張り出し
た踊り場を形成することができ、勿論、取り外しも同様
に簡単かつ容易に行え、益々手間を少なくできて、より
一層の作業の省力化、工期の短縮等を得ることができ
る。そして、部材をより少なくすることができ、一対の
手摺両側部５ｂ兼用の跳出ブラケット３、鋼製布板４と
に分解でき、しかも、平面形状がコ字状をなす一対の手
摺両側部５ｂ兼用の跳出ブラケット３を水平回動させて
折り畳むことができるので、運搬、保管等の際には嵩張
らず、益々効率よく運搬、保管等ができ、運搬費、保管
費等の経費を一層低減でき、総じて、工費をより大幅に
低減できる。According to the second aspect of the present invention, because of the above-mentioned construction, the pair of jumper brackets 3 also serving as the handrail both side portions 5b are assembled to the building frame 2 by fastening the clamps 31, and both jumpers are fitted. By straddling the steel cloth plate 4 between the brackets 3, it is possible to more easily and easily assemble the frame scaffold 1 and to form a landing which is simply and smoothly projected on the frame scaffold 1. Of course, the removal can be performed similarly easily and easily, and the labor can be further reduced, and the labor can be further saved and the construction period can be shortened. Further, the number of members can be further reduced, and it can be disassembled into the pair of handrail both side portions 5b also serving as the pop-out bracket 3 and the steel cloth plate 4, and also the pair of handrail both side portions 5b having a U-shaped planar shape. Since the pop-out bracket 3 can be horizontally rotated and folded, it is not bulky during transportation, storage, etc., and can be transported and stored more efficiently, and costs such as transportation costs and storage costs can be further reduced. Overall, the construction cost can be reduced significantly.
【図１】請求項１の考案に係る実施例の使用状態を示す
斜視図である。FIG. 1 is a perspective view showing a usage state of an embodiment according to the invention of claim 1. FIG.
【図２】同実施例の側面図である。FIG. 2 is a side view of the embodiment.
【図３】同実施例の手摺の展開正面図である。FIG. 3 is a developed front view of the handrail according to the embodiment.
【図４】同実施例の手摺の平面図である。FIG. 4 is a plan view of the handrail according to the embodiment.
【図５】同実施例のクランプの拡大平面図である。FIG. 5 is an enlarged plan view of the clamp according to the embodiment.
【図６】同実施例の連結ピンの拡大正面図である。FIG. 6 is an enlarged front view of the connecting pin of the embodiment.
【図７】同実施例の鋼製布板の斜視図である。FIG. 7 is a perspective view of the steel cloth plate of the embodiment.
【図８】請求項２の考案に係る実施例の側面図である。FIG. 8 is a side view of an embodiment according to the invention of claim 2;
１…枠組足場 ２…建枠 ３…跳出ブラケット ４…鋼製布板 ５…手摺 ５ａ…手摺中間部 ５ｂ…手摺両側部 ６…連結ピン ３１…クランプ ３２…鞘管 ３３…垂直管 ３４…水平管 ３５…傾斜管 ３６…水平管 ３７…傾斜管 ４１…フック ５１…手摺子 ５２…手摺管 ５３…桁管 ５４…回転管 ５５…手摺管 ５６…桁管 ５７…クランプ ５８…垂直連結管 1 ... Frame scaffolding 2 ... Construction frame 3 ... Spring bracket 4 ... Steel cloth plate 5 ... Handrail 5a ... Handrail intermediate part 5b ... Handrail both sides 6 ... Connecting pin 31 ... Clamp 32 ... Sheath pipe 33 ... Vertical pipe 34 ... Horizontal pipe 35 ... Inclined pipe 36 ... Horizontal pipe 37 ... Inclined pipe 41 ... Hook 51 ... Handrail 52 ... Handrail pipe 53 ... Girder pipe 54 ... Rotating pipe 55 ... Handrail pipe 56 ... Girder pipe 57 ... Clamp 58 ... Vertical connection pipe
Claims (2)
３、上辺が水平管３４、下辺が傾斜管３５の側面形状直
角逆三角形のブラケットを形成するとともに、その基端
部たる垂直管３３の上下に枠組足場１の建枠２へ組み付
けるクランプ３１を設け、かつ、先端部に手摺装着用の
短い鞘管３２を垂直に設けた一対の跳出ブラケット３
と、 これら一対の跳出ブラケット３の水平管３４相互に着脱
自在に掛け渡す適数の鋼製布板４と、 鋼管により手摺を形成し、該手摺の全体的平面形状がコ
字状で、その手摺中間部５ａの長さを前記鋼製布板４の
長さに、また、手摺両側部５ｂの長さを上記一対の跳出
ブラケット３の水平管３４の各長さにそれぞれ適合さ
せ、かつ、両コーナー部に位置する上記手摺中間部５ａ
の両端にそれぞれ手摺子５１を配備させて、両手摺子５
１に上記手摺両側部５ｂの各コーナー端を各々折畳み水
平回動可能に連繋させ、これら手摺両側部５ｂの各自由
端にそれぞれ前記枠組足場１の建枠２へ組み付ける適数
のクランプ５７を設け、上記各手摺子５１の下端に前記
各鞘管３２へ組み付ける連結ピン６を備えた折畳み自在
な手摺５とから成ることを特徴とする枠組足場の踊り
場。1. A vertical pipe 3 having one side as a base end portion made of a steel pipe.
3, the upper side is a horizontal pipe 34, the lower side is a side pipe shape of the inclined pipe 35 A bracket of a right-angled inverted triangle is formed, and clamps 31 to be assembled to the building frame 2 of the frame scaffold 1 are provided above and below the vertical pipe 33 that is the base end thereof. Also, a pair of pop-out brackets 3 each having a short sheath tube 32 vertically attached to the handrail for attaching a handrail are provided.
And an appropriate number of steel cloth plates 4 which are detachably hung between the horizontal pipes 34 of the pair of pop-out brackets 3, and a steel pipe to form a handrail, and the overall planar shape of the handrail is a U-shape. The length of the handrail intermediate portion 5a is adapted to the length of the steel cloth plate 4, and the length of the handrail both side portions 5b is adapted to the respective lengths of the horizontal pipes 34 of the pair of jumping brackets 3, and The handrail intermediate portion 5a located at both corners
Handrails 51 are provided at both ends of the
1, each corner end of the handrail both side portions 5b is folded and connected so as to be horizontally rotatable, and an appropriate number of clamps 57 to be assembled to the building frame 2 of the frame scaffolding 1 are provided at each free end of the handrail both side portions 5b. And a foldable handrail 5 provided with a connecting pin 6 to be attached to each of the sheath pipes 32 at the lower end of each of the handrails 51.
斜管３７の側面直角三角形状のブラケットを形成すると
ともに、それら水平管３６及び傾斜管３７の基端部に枠
組足場１の建枠２へ組み付けるクランプ３１を装着し、
かつ、先端部に手摺５の手摺子５１を起立させ、該手摺
子５１の上端と上記傾斜管３７の基端部との間に手摺管
５２を架設して、一対の手摺両側部５ｂ兼用の跳出ブラ
ケット３を設け、上記両手摺子５１に手摺５の手摺中間
部５ａの両端を各々折畳み水平回動可能に連繋させ、ま
た、前記一対の手摺両側部５ｂ兼用の跳出ブラケット３
の水平管３６相互に着脱自在に掛け渡す適数の鋼製布板
４を設けたことを特徴とする枠組足場の踊り場。2. A steel pipe forms a bracket of a horizontal pipe 36 on the lower side and an inclined pipe 37 on the upper side, and the bracket has a right-angled triangular shape. Attach the clamp 31 to be attached to
In addition, the handrail 51 of the handrail 5 is erected at the tip end, and the handrail pipe 52 is installed between the upper end of the handrail 51 and the base end of the inclined pipe 37 to serve as a pair of handrail both side portions 5b. Protrusion brackets 3 are provided, both ends of the handrail intermediate portion 5a of the handrail 5 are folded and connected to the above-mentioned handrails 51 so as to be horizontally rotatable, and the pair of the handrail both side portions 5b also serve as the protrusion brackets 3b.
The landing of the frame scaffold, which is provided with an appropriate number of steel cloth plates 4 which are detachably attached to each other of the horizontal tubes 36 of FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990405758U JP2504363Y2 (en) | 1990-12-28 | 1990-12-28 | Framed scaffolding landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990405758U JP2504363Y2 (en) | 1990-12-28 | 1990-12-28 | Framed scaffolding landing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0494038U JPH0494038U (en) | 1992-08-14 |
| JP2504363Y2 true JP2504363Y2 (en) | 1996-07-10 |
Family
ID=31883134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990405758U Expired - Lifetime JP2504363Y2 (en) | 1990-12-28 | 1990-12-28 | Framed scaffolding landing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504363Y2 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506128A (en) * | 1973-05-19 | 1975-01-22 | ||
| JPS5544111U (en) * | 1978-09-14 | 1980-03-22 | ||
| JPS59104929U (en) * | 1982-12-28 | 1984-07-14 | 株式会社大和工業所 | handrail device |
| JPS6110669A (en) * | 1984-06-22 | 1986-01-18 | 株式会社 鴻池組 | Temporary constructed suspension scaffold in upstairs chamber |
| JPH0311306Y2 (en) * | 1985-01-10 | 1991-03-19 | ||
| JPH0438029Y2 (en) * | 1987-04-16 | 1992-09-07 | ||
| JPH0633133Y2 (en) * | 1987-06-22 | 1994-08-31 | 三菱重工業株式会社 | Portable tarup |
| JPH0635061Y2 (en) * | 1988-12-16 | 1994-09-14 | 中央ビルト工業株式会社 | Folding handrail frame provided on scaffolding |
-
1990
- 1990-12-28 JP JP1990405758U patent/JP2504363Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0494038U (en) | 1992-08-14 |
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