JP2516956Y2 - Protective screen connector - Google Patents
Protective screen connectorInfo
- Publication number
- JP2516956Y2 JP2516956Y2 JP1868293U JP1868293U JP2516956Y2 JP 2516956 Y2 JP2516956 Y2 JP 2516956Y2 JP 1868293 U JP1868293 U JP 1868293U JP 1868293 U JP1868293 U JP 1868293U JP 2516956 Y2 JP2516956 Y2 JP 2516956Y2
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- shaft portion
- protective
- engaging shaft
- plate
- 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
- Curtains And Furnishings For Windows Or Doors (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、防護ネットや防護シ
ート等の防護幕同士を互に連結する連結具に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting tool for connecting protective screens such as a protective net and a protective sheet to each other.
【０００２】[0002]
【従来の技術】一般に、建築現場においては足場枠を組
立て、その足場枠の外側に防護幕を張りめぐらせて現場
周囲への落下物の飛散を防止し、安全性を高めるように
している。2. Description of the Related Art Generally, at a construction site, a scaffolding frame is assembled and a protective curtain is stretched outside the scaffolding frame to prevent falling objects from scattering around the site to enhance safety.
【０００３】ここで、防護幕は、所定の大きさとされて
いるため、防護幕の張設に際しては、防護幕同士を互に
連結する必要がある。Since the protective curtain has a predetermined size, it is necessary to connect the protective curtain to each other when the protective curtain is stretched.
【０００４】防護幕の連結に際し、従来は、図４に示す
ように、防護幕１１の外周部に複数の鳩目金具１２を取
付けておき、その鳩目金具１２に紐１３を挿入して防護
幕１１同士を互に連結している。When connecting the protective curtain, conventionally, as shown in FIG. 4, a plurality of eyelet fittings 12 are attached to the outer peripheral portion of the protective curtain 11, and a string 13 is inserted into the eyelet fittings 12 to insert the protective curtain 11 therein. It connects each other.
【０００５】[0005]
【考案が解決しようとする課題】ところで、紐１３を用
いる防護幕１１の連結は、一方向に並ぶ複数の鳩目金具
１２のそれぞれに紐１３を順次挿通する必要があるた
め、連結に非常に手間がかかる問題がある。By the way, the connection of the protective screen 11 using the string 13 requires the string 13 to be sequentially inserted into each of the plurality of eyelet fittings 12 arranged in one direction, which is very troublesome for the connection. There is a problem that takes.
【０００６】この考案の課題は上記の問題点を解決し、
防護幕同士をきわめて容易に、かつ確実に連結すること
ができるようにした連結具を提供することである。The object of the present invention is to solve the above problems,
It is an object of the present invention to provide a connecting tool capable of connecting protective curtains very easily and reliably.
【０００７】[0007]
【課題を解決するための手段】上記の課題を解決するた
めに、この考案においては、板体の両側に設けられた一
対のフランジの各側縁に沿って係合軸部を設け、各フラ
ンジの内側に設けた一対の係合板の一側部を連結板に回
転自在に取付け、各係合板の他側部に上記係合軸部の外
周に対して係合可能な弾性を有する屈曲部を設けた構成
を採用したのである。In order to solve the above-mentioned problems, in the present invention, an engaging shaft portion is provided along each side edge of a pair of flanges provided on both sides of the plate body, and each flange is provided. One side portion of the pair of engaging plates provided inside is rotatably attached to the connecting plate, and the other side portion of each engaging plate is provided with a bending portion having elasticity capable of engaging with the outer periphery of the engaging shaft portion. The configuration provided was adopted.
【０００８】[0008]
【作用】防護幕の連結に際しては、接続すべき一対の防
護幕の対向端部を、係合軸部と係合解除位置にある係合
板の屈曲部間に挿入したのち、一対の係合板を係合軸部
に向けて揺動させ、屈曲部を係合軸部に係合させて屈曲
部と係合軸部とで各防護幕の端部を挟持する。When connecting the protective curtains, the opposite ends of the pair of protective curtains to be connected are inserted between the engaging shaft portion and the bent portion of the engaging plate at the disengaged position, and then the pair of engaging plates is connected. The end portion of each protective screen is sandwiched between the bent portion and the engaging shaft portion by swinging toward the engaging shaft portion and engaging the bent portion with the engaging shaft portion.
【０００９】[0009]
【実施例】以下、この考案の実施例を図１乃至図３に基
づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to FIGS.
【００１０】図１および図２に示すように、枠体１は、
矩形の板体２の両側に一対のフランジ３ａ、３ｂを設け
たコの字形をなし、各フランジ３ａ、３ｂの側縁に沿っ
て係合軸部４が設けられている。また、板体２の内面に
は板体２の両端方向に長く延びる一対の筒部５が設けら
れている。筒部５は軸方向に延びる切り離し部６を有
し、この切り離し部６は上記係合軸部４と対向してい
る。As shown in FIGS. 1 and 2, the frame 1 is
The rectangular plate body 2 has a U-shape with a pair of flanges 3a and 3b provided on both sides thereof, and an engaging shaft portion 4 is provided along side edges of the flanges 3a and 3b. In addition, a pair of cylindrical portions 5 extending in both end directions of the plate body 2 are provided on the inner surface of the plate body 2. The tubular portion 5 has a detaching portion 6 extending in the axial direction, and the detaching portion 6 faces the engaging shaft portion 4.
【００１１】上記枠体１の各フランジ３ａ、３ｂの内側
に設けられた係合板７は、円形の軸部８を一側に有し、
その軸部８が上記筒部５に挿入されて回転自在に支持さ
れている。The engaging plate 7 provided inside each of the flanges 3a and 3b of the frame 1 has a circular shaft portion 8 on one side,
The shaft portion 8 is inserted into the cylindrical portion 5 and is rotatably supported.
【００１２】係合板７の他側部には弾性変形可能な屈曲
部９が設けられている。この屈曲部９はフランジ３ａ、
３ｂに設けられた前記係合軸部４に対して係合可能とさ
れている。An elastically deformable bent portion 9 is provided on the other side of the engagement plate 7. This bent portion 9 is a flange 3a,
3b is engageable with the engaging shaft portion 4 provided on 3b.
【００１３】実施例では、係合軸部４の断面形状を円形
とし、屈曲部９をその係合軸部４の１／２円以上を包む
ことができる円弧状としているが、係合軸部４および屈
曲部９の断面形状はこれに限定されるものではない。例
えば、係合軸部４を上下に斜辺が配置される三角形や台
形としてもよい。屈曲部９はその係合軸部４を包み込む
ような形状とする。In the embodiment, the engaging shaft portion 4 has a circular cross-sectional shape and the bent portion 9 has an arc shape capable of enclosing more than 1/2 circle of the engaging shaft portion 4. The cross-sectional shapes of 4 and the bent portion 9 are not limited to this. For example, the engaging shaft portion 4 may be a triangle or a trapezoid in which hypotenuses are arranged vertically. The bent portion 9 is shaped so as to wrap around the engagement shaft portion 4.
【００１４】いま、図２の鎖線で示すように、係合板７
の屈曲部９を係合解除させた状態において、その屈曲部
９と係合軸部４との間に防護幕Ａの端部を挿入し、係合
板７を係合軸部４に向けて揺動させ、屈曲部９を係合軸
部４に係合させることにより、屈曲部９と係合軸部４と
で防護幕Ａの端部を挟持することができ、防護幕Ａ同士
を連結することができる。Now, as shown by the chain line in FIG. 2, the engaging plate 7
In the state where the bent portion 9 is disengaged, the end of the protective curtain A is inserted between the bent portion 9 and the engaging shaft portion 4, and the engaging plate 7 is swung toward the engaging shaft portion 4. By moving and engaging the bent portion 9 with the engaging shaft portion 4, the bent portion 9 and the engaging shaft portion 4 can sandwich the end portion of the protective curtain A, and connect the protective curtain A to each other. be able to.
【００１５】なお、図１に示すように、枠体１の板体２
に孔１０を形成しておくことにより、その孔１０に挿入
する紐等によって枠体１を足場枠に連結することができ
るため、足場枠の周囲に張りめぐらせる防護幕Ａの取付
けの安定化を図ることができる。As shown in FIG. 1, the plate member 2 of the frame member 1
Since the frame 1 can be connected to the scaffolding frame by a string or the like inserted into the hole 10 by forming the hole 10 in the hole 10, the attachment of the protective curtain A stretched around the scaffolding frame can be stabilized. Can be planned.
【００１６】[0016]
【考案の効果】以上のように、この考案に係る連結具に
おいては、フランジの側縁に設けた係合軸部と係合板の
屈曲部間に防護幕の端部を挿入したのち、係合板を係合
軸部に向けて揺動させて係合軸部に屈曲部を係合させる
ことにより、係合軸部と屈曲部とで防護幕の端部を挟持
することができるため、防護幕同士をきわめて簡単に連
結することができる。As described above, in the connector according to the present invention, the end portion of the protective curtain is inserted between the engaging shaft portion provided on the side edge of the flange and the bent portion of the engaging plate, and then the engaging plate. By swinging the engaging shaft portion toward the engaging shaft portion to engage the bending portion with the engaging shaft portion, the end portion of the protective curtain can be sandwiched between the engaging shaft portion and the bending portion, so that the protective curtain The two can be connected very easily.
【００１７】また、係合軸部と屈曲部とで防護幕の端部
を挟持するため、防護幕同士を強固に連結することがで
きる。Further, since the end portion of the protective curtain is sandwiched between the engaging shaft portion and the bent portion, the protective curtains can be firmly connected to each other.
【図１】この考案に係る連結具の一実施例を示す斜視図FIG. 1 is a perspective view showing an embodiment of a connector according to the present invention.
【図２】同上の連結具を用いて防護幕を連結した状態の
断面図FIG. 2 is a cross-sectional view of a state in which protective screens are connected using the connecting tool of the above.
【図３】図２の側面図FIG. 3 is a side view of FIG.
【図４】従来の防護幕の連結状態を示す正面図FIG. 4 is a front view showing a connected state of a conventional protective curtain.
２ 板体 ３ａ、３ｂ フランジ ４ 係合軸部 ７ 係合板 ９ 屈曲部 2 Plates 3a, 3b Flange 4 Engaging Shaft Part 7 Engaging Plate 9 Bending Part
Claims (1)
の各側縁に沿って係合軸部を設け、各フランジの内側に
設けた一対の係合板の一側部を連結板に回転自在に取付
け、各係合板の他側部に上記係合軸部の外周に対して係
合可能な弾性を有する屈曲部を設けた防護幕の連結具。1. An engagement shaft portion is provided along each side edge of a pair of flanges provided on both sides of a plate body, and one side portion of the pair of engagement plates provided inside each flange is rotated as a connecting plate. A connector for a protective curtain, which is freely attached and has a bent portion having elasticity capable of engaging with the outer periphery of the engaging shaft portion on the other side of each engaging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1868293U JP2516956Y2 (en) | 1993-04-13 | 1993-04-13 | Protective screen connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1868293U JP2516956Y2 (en) | 1993-04-13 | 1993-04-13 | Protective screen connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0678517U JPH0678517U (en) | 1994-11-04 |
| JP2516956Y2 true JP2516956Y2 (en) | 1996-11-13 |
Family
ID=11978386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1868293U Expired - Lifetime JP2516956Y2 (en) | 1993-04-13 | 1993-04-13 | Protective screen connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516956Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7028573B2 (en) * | 2017-06-14 | 2022-03-02 | アルインコ株式会社 | Panel device for cover members in scaffolding |
-
1993
- 1993-04-13 JP JP1868293U patent/JP2516956Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0678517U (en) | 1994-11-04 |
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