JPS624160Y2 - - Google Patents
Info
- Publication number
- JPS624160Y2 JPS624160Y2 JP4740881U JP4740881U JPS624160Y2 JP S624160 Y2 JPS624160 Y2 JP S624160Y2 JP 4740881 U JP4740881 U JP 4740881U JP 4740881 U JP4740881 U JP 4740881U JP S624160 Y2 JPS624160 Y2 JP S624160Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- center column
- shutter
- middle pillar
- pillar
- 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
Links
- 238000009434 installation Methods 0.000 claims description 12
- 238000009933 burial Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
【考案の詳細な説明】
この考案は、多連カーテンを装備したシヤツタ
ーに使用される中柱下端の固定装置に関するもの
である。[Detailed Description of the Invention] This invention relates to a fixing device for the lower end of a center column used in a shutter equipped with multiple curtains.
多連カーテンを備えたシヤツターでは、カーテ
ンの側端を案内する中間ガイドレールとして、取
外し可能の中柱をシヤツターケースの下部中間に
立設する必要がある。 In a shutter equipped with multiple curtains, it is necessary to install a removable center column in the middle of the lower part of the shutter case as an intermediate guide rail for guiding the side edges of the curtain.
しかして、上記中柱の上端と下端とは、夫々の
固定装置によつて定位置に係止されるようになつ
ている。 Thus, the upper and lower ends of the central pillar are fixed in position by respective fixing devices.
ところで、中柱の下端を係止するための従来の
一般的な固定装置では、上記中柱の下端に設けら
れた落しの係止杆が、シヤツターの設置面に埋設
された係止具に単に挿入されて係止される構成と
なつている。 By the way, in the conventional general fixing device for locking the lower end of the middle pillar, the locking rod of the drop provided at the lower end of the middle pillar is simply attached to the locking tool embedded in the installation surface of the shutter. It is configured to be inserted and locked.
しかしながら、この様な従来の固定装置では、
風圧等の外圧力がシヤツター面に加わると、中柱
がシヤツターの前後方向に大きく湾曲され、その
ために該中柱に設けられた落しの係止杆が上記係
止具から抜け出てしまい、結果として中柱の下端
は設置面から離脱されて、シヤツターの保安性を
損なうといつた問題があつた。 However, with such conventional fixation devices,
When external pressure such as wind pressure is applied to the shutter surface, the center column is greatly curved in the front-rear direction of the shutter, and as a result, the locking rod of the drop provided on the center column comes out of the above-mentioned locking device. There was a problem that the lower end of the center pillar was detached from the installation surface, compromising the security of the shutter.
そこで以上の点に鑑みこの考案は成されたもの
であつて、すなわちこの考案の目的は、中柱の下
端面に突設されたつば部と、落しの係止杆が係止
される係止具に設けられた抜け止め部とが係合さ
れる構成とすることで、中柱の下端が外圧力によ
り設置面から離脱することのないシヤツターにお
ける中柱の固定装置を堤供することにある。 Therefore, this invention was made in view of the above points, and the purpose of this invention is to connect the collar part protruding from the lower end surface of the central column and the locking rod to which the locking rod of the drop is locked. The object of the present invention is to provide a fixing device for the center column in a shutter in which the lower end of the center column does not separate from the installation surface due to external pressure by having a structure in which the stopper part provided on the tool is engaged.
以下、図示の一実施例に基づいてこの考案を説
明する。 This invention will be explained below based on an illustrated embodiment.
実施例の固定装置が装備されたシヤツターは、
第１図に示すように、仕切板を成すスラツトカー
テンが、左半部の部分カーテン１と、右半部の部
分カーテン２との連成で形成されていて、両部分
カーテン１，２の間には、中柱３が立設されてい
る。 The shutter equipped with the fixing device of the example is
As shown in FIG. 1, the slat curtain forming the partition plate is formed by connecting a partial curtain 1 on the left half and a partial curtain 2 on the right half. A middle pillar 3 is erected between them.
この中柱３には、部分カーテン１，２の側方端
面を案内する左右一対のガイドレール溝４，４が
形成されている。 A pair of left and right guide rail grooves 4, 4 for guiding the side end surfaces of the partial curtains 1, 2 are formed in the middle pillar 3.
又、中柱３の前面の下端には、箱体状の落し５
が固設されていて、この落し５には、逆Ｕ字形の
係止杆６が中柱３の長手方向に摺動操作自在とし
て通挿されている。この係止杆６の両下端部は後
述の係止孔１４，１４に係止される断面円形状の
係止部６ａ，６ａとされている。又中柱３の下端
板７には、先端部が落し５側へ水平に突出したつ
ば部８が突設されており、このつば部８は、第３
図に示す様に上記係止杆６の係止部６ａ，６ａに
挾まれた位置にある。 Also, at the lower end of the front of the middle pillar 3, there is a box-shaped drop 5.
is fixedly installed, and an inverted U-shaped locking rod 6 is inserted into the drop 5 so as to be slidable in the longitudinal direction of the center column 3. Both lower end portions of the locking rod 6 are locking portions 6a, 6a having a circular cross section and locking in locking holes 14, 14, which will be described later. Further, the lower end plate 7 of the middle pillar 3 is provided with a protruding flange portion 8 whose tip portion protrudes horizontally toward the drop 5 side.
As shown in the figure, it is in a position where it is held between the locking portions 6a, 6a of the locking rod 6.
次に、係止具９について説明すると、第１図と
第２図に示す様にこの係止具９は設置面Ｇに設け
られる埋設穴Ｆ内に固設され、該係止具９は中柱
３の真下に位置されるものである。該係止具９
は、底板１０と、この底板１０に立設された支持
板１１，１１と、この支持板１１，１１上に上記
底板１０と並行に設けられ、上記中柱３の下端が
載置される保持板１２とにより構成されている。 Next, the locking tool 9 will be explained. As shown in FIG. 1 and FIG. It is located directly below the pillar 3. The locking tool 9
consists of a bottom plate 10, support plates 11, 11 erected on the bottom plate 10, and a holder provided on the support plates 11, 11 in parallel with the bottom plate 10, on which the lower end of the middle pillar 3 is placed. It is composed of a plate 12.
上記保持板１２の先端部には、下部後方に鉤形
に折曲形成された抜け止め部１３が突設されてい
る。この抜け止め部１３は、第２図に示す様に上
記中柱３のつば部８が嵌挿される開口幅を有して
いる。又、該保持板１２には、上記抜け止め部１
３を挾む様にして係止孔１４，１４が設けられて
いる。この係止孔１４，１４は、保持板１２の間
口方向に沿つて長い楕円形状を成しており、この
係止孔１４，１４は支持板１１，１１の中間部に
形成されている。上記抜け止め部１３に中柱３の
つば部８が嵌着された状態では、上記係止孔１
４，１４は、係止杆６の係止部６ａ，６ａの真下
に位置される。又、この係止孔１４，１４の短径
は、上記係止部６ａ，６ａの軸径と合致されてお
り、かつ上記支持板１１，１１の間隔W3より小
さいものとなつている。尚、上記抜け止め部１３
の間口方向の幅W1はつば部８の間口方向の幅W2
と同等になつている。 At the tip of the holding plate 12, a hook-shaped retaining portion 13 is provided protruding from the rear of the lower portion. As shown in FIG. 2, the retaining portion 13 has an opening width into which the collar portion 8 of the center pillar 3 is inserted. Further, the retaining plate 12 is provided with the retaining portion 1.
Locking holes 14, 14 are provided so as to sandwich 3. The locking holes 14, 14 have an elongated elliptical shape along the frontage direction of the holding plate 12, and are formed in the intermediate portion of the support plates 11, 11. When the collar portion 8 of the middle pillar 3 is fitted into the retaining portion 13, the locking hole 1
4 and 14 are located directly below the locking portions 6a and 6a of the locking rod 6. The short diameter of the locking holes 14, 14 matches the shaft diameter of the locking portions 6a, 6a, and is smaller than the distance W3 between the support plates 11, 11. In addition, the above-mentioned retaining portion 13
The width W 1 in the frontage direction is the width W 2 of the collar 8 in the frontage direction.
has become equivalent to
以上の構成における作用について説明する。 The operation of the above configuration will be explained.
まず設置面Ｇに設けられた埋設穴Ｆ内に係止具
９の底板１０を下にして固設させる。この係止具
９の抜け止め部１３の上側縁の設置面Ｇとは第２
図の−線で示す様に面一となつていて、この
抜け止め部１３は設置面Ｇから突出していない。 First, the locking tool 9 is fixedly installed in the embedding hole F provided in the installation surface G with the bottom plate 10 facing down. The installation surface G of the upper edge of the retaining part 13 of this locking tool 9 is the second
As shown by the - line in the figure, it is flush with the other, and this retaining portion 13 does not protrude from the installation surface G.
次に中柱３の上端がシヤツターケースＳの下部
に固定されると共に、中柱の下端は、第２図の図
面右側から左側の矢印方向、言い換えればシヤ
ツターの第１図の図面手前側に水平移動される。
即ち、中柱３の下端面７を保持板１２に沿わせる
様にして、下端面７のつば部８が抜け止め部１３
内に嵌挿され、該保持板１２には中柱３が載置さ
れる。尚この状態では係止杆６の係止部６ａ，６
ａは、保持板１２の係止孔１４，１４上に位置さ
れている。つづいて第２図と第４図に示す様に係
止杆６が下方へ押動されて、この係止部６ａ，６
ａが係止孔１４，１４に通挿されると共に、該係
止部６ａ，６ａは支持板１１，１１間に位置され
る。 Next, the upper end of the middle pillar 3 is fixed to the lower part of the shutter case S, and the lower end of the middle pillar is moved in the direction of the arrow from the right side to the left side of the drawing in FIG. Moved horizontally.
That is, the lower end surface 7 of the middle pillar 3 is aligned with the retaining plate 12, and the collar portion 8 of the lower end surface 7 is attached to the retaining portion 13.
The middle pillar 3 is placed on the holding plate 12 . In this state, the locking portions 6a, 6 of the locking rod 6
a is located above the locking holes 14, 14 of the holding plate 12. Subsequently, as shown in FIGS. 2 and 4, the locking rod 6 is pushed downward, and the locking portions 6a, 6
a is inserted through the locking holes 14, 14, and the locking portions 6a, 6a are located between the support plates 11, 11.
しかして、上記つば部８が抜け止め部１３に嵌
挿されたことで、中柱３は抜け止め部１３により
中柱３の上下方向の動きが阻止されると共に、係
止杆６が係止具９の係止孔１４，１４に通挿され
たことで、中柱３は係止孔１４，１４により前後
方向にもその動きが阻止されたことになる。 As the collar part 8 is fitted into the retaining part 13, the retaining part 13 prevents the middle pillar 3 from moving in the vertical direction, and the locking rod 6 is locked. By being inserted through the locking holes 14, 14 of the tool 9, the movement of the middle pillar 3 in the front and rear directions is also prevented by the locking holes 14, 14.
この様に固設された中柱３のガイドレール溝
４，４には各々シヤツターケースＳより引き出さ
れた部分カーテン１，２が案内されてシヤツター
は閉鎖される。 Partial curtains 1 and 2 pulled out from the shutter case S are guided through the guide rail grooves 4 and 4 of the central pillar 3 fixedly installed in this manner, and the shutter is closed.
一方、逆に部分カーテン１，２を巻き上げて、
落し５の係止杆６を押上げ、そして中柱３の下端
を矢印と反対方向に移動させると共に、中柱３
の上端を引き出すことで中柱３は容易に設置面Ｇ
から取りはずすことができる。 On the other hand, reversely roll up partial curtains 1 and 2,
Push up the locking rod 6 of the drop 5, move the lower end of the middle pillar 3 in the opposite direction of the arrow, and
By pulling out the upper end of the middle pillar 3, you can easily install it on the installation surface G.
It can be removed from.
尚、上記係止具９は埋設穴Ｆに設置される際に
保持板１２と設置面Ｇとが第２図の−線で示
す様に面一となる様に設けられても同様の機能を
果たし、その場合には抜け止め部１３のみが、設
置面Ｇより突出されることになる。 It should be noted that even if the above-mentioned locking tool 9 is installed in the burial hole F so that the holding plate 12 and the installation surface G are flush with each other as shown by the - line in FIG. 2, the same function can be achieved. In that case, only the retaining portion 13 will protrude from the installation surface G.
ここで、例えば第２図の矢印の方向、言い換
れば第１図の図面手前側に風圧等の外圧力が加れ
ると、中柱３は上記方向に弓形に湾曲され、その
ために中柱３の下端が係止具９より浮き上がり、
係止杆６が係止具９の係止孔１４より抜け出る方
向に外力が加わるが、前述の様に中柱３のつば部
８と係止具９の抜け止め部１３により中柱３の上
下方向の動きが阻止され、かつ係止杆６と係止孔
１４により中柱３の前後方向の動きが阻止されて
いることから、上記中柱３の湾曲は抑制され、中
柱３の下端が設置面Ｇから離脱することはない。 Here, for example, when external pressure such as wind pressure is applied in the direction of the arrow in FIG. 2, in other words, on the near side of the drawing in FIG. The lower end of 3 rises above the locking tool 9,
An external force is applied in the direction in which the locking rod 6 comes out of the locking hole 14 of the locking tool 9, but as described above, the collar 8 of the middle pillar 3 and the retaining part 13 of the locking tool 9 prevent the top and bottom of the middle pillar 3. Since the movement in the direction is prevented and the movement in the front and back direction of the center column 3 is prevented by the locking rod 6 and the locking hole 14, the curvature of the center column 3 is suppressed, and the lower end of the center column 3 is It will not come off the installation surface G.
以上説明した様に、この考案に係る中柱の固定
装置によれば、中柱の下端面に突設させたつば部
を落しの係止杆が係止される係止具に設けられた
抜け止め部に、係合させるようにしたので、風圧
等の外圧力がシヤツター面に加わつても中柱の前
後方向の湾曲は抑制され、従つて係止具の係止孔
から係止杆が抜け出ることがないことから、中柱
の下端が設置面から離脱する恐れがなく、これに
より中柱を有するシヤツターの安全性及び保安性
を向上させることができる効果がある。 As explained above, according to the fixing device for the middle pillar according to this invention, the locking rod of the collar part protruding from the lower end surface of the middle pillar is locked. Since it is made to engage with the stop part, even if external pressure such as wind pressure is applied to the shutter surface, the center column is prevented from curving in the front-back direction, and the locking rod can be pulled out from the locking hole of the locking tool. Therefore, there is no fear that the lower end of the center column will separate from the installation surface, and this has the effect of improving the safety and security of the shutter having the center column.
第１図は、この考案の一実施例を示す中柱の固
定装置の正面図、第２図は、第１図の部分の拡
大側面図、第３図は、中柱が係止具に装着される
状態を示す斜視図、第４図は、同中柱が係止具に
装着された状態を示す斜視図である。
３……中柱、６……係止杆、１４……係止孔、
８……つば部、１３……抜け止め部。
Fig. 1 is a front view of a fixing device for the middle pillar showing an embodiment of this invention, Fig. 2 is an enlarged side view of the part shown in Fig. 1, and Fig. 3 shows the middle pillar attached to the locking tool. FIG. 4 is a perspective view showing a state in which the center pillar is attached to a locking tool. 3... Middle pillar, 6... Locking rod, 14... Locking hole,
8...Brim part, 13... Retaining part.
Claims (1)
端部を、同中柱が立設される定位置の設置面に設
けられた係止具の係止孔に落し込ませる様にした
中柱の固定装置において、上記中柱の下端面には
略水平方向につば部が突設され、一方上記係止具
の上面には、上記つば部が係合される抜け止め部
が形成される構成としたことを特徴とするシヤツ
ターにおける中柱の固定装置。 The lower end of the locking rod held at the lower end of the shutter center column is dropped into the locking hole of the locking tool provided on the installation surface at the fixed position where the center column is erected. In the fixing device, a flange is provided on the lower end surface of the center column to protrude in a substantially horizontal direction, and a retaining portion with which the flange is engaged is formed on the upper surface of the locking device. A fixing device for a center column in a shutter, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740881U JPS624160Y2 (en) | 1981-04-03 | 1981-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740881U JPS624160Y2 (en) | 1981-04-03 | 1981-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159995U JPS57159995U (en) | 1982-10-07 |
| JPS624160Y2 true JPS624160Y2 (en) | 1987-01-29 |
Family
ID=29844215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4740881U Expired JPS624160Y2 (en) | 1981-04-03 | 1981-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624160Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543194Y2 (en) * | 1985-09-20 | 1993-10-29 |
-
1981
- 1981-04-03 JP JP4740881U patent/JPS624160Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159995U (en) | 1982-10-07 |
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