JPH0137095Y2 - - Google Patents

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Publication number
JPH0137095Y2
JPH0137095Y2 JP17946383U JP17946383U JPH0137095Y2 JP H0137095 Y2 JPH0137095 Y2 JP H0137095Y2 JP 17946383 U JP17946383 U JP 17946383U JP 17946383 U JP17946383 U JP 17946383U JP H0137095 Y2 JPH0137095 Y2 JP H0137095Y2
Authority
JP
Japan
Prior art keywords
latch
seat plate
slats
window
slat
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
Application number
JP17946383U
Other languages
Japanese (ja)
Other versions
JPS6089397U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17946383U priority Critical patent/JPS6089397U/en
Publication of JPS6089397U publication Critical patent/JPS6089397U/en
Application granted granted Critical
Publication of JPH0137095Y2 publication Critical patent/JPH0137095Y2/ja
Granted legal-status Critical Current

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  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は、各スラツトを離接自在に連結して採
光ができるようにした採光窓付き建築用シヤツタ
ーの施錠装置に関するものである。
[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a locking device for an architectural shutter with a daylight window, in which each slat is detachably connected to allow daylight to enter.

[従来技術および考案が解決しようとする課題] 一般に、この種採光窓付き建築用シヤツター
は、所定間隔を存して並設したスラツト同志を、
紐、帯等の連結体を介して連結し、連結体が緊張
した状態では隣接するスラツト同志が離間して採
光窓が開口し、連結体が弛緩した状態では隣接す
るスラツト同志が接当して採光窓を閉塞するよう
に構成されている。この様な採光窓付きの建築用
シヤツターにおいても防犯上の問題から施錠装置
を設けることが必要となるが、従来、採光窓付き
の建築用シヤツターにおいても、採光窓のない通
常の建築用シヤツターに取付けられる施錠装置を
取付けていたにすぎないから、施錠装置は、スラ
ツトの開閉操作とは別個に行なわなければならず
面倒であつて、殊に、採光窓付き建築用シヤツタ
ーを窓枠等に取付けて窓シヤツターとした場合に
は、旋錠−開錠操作は、いちいち窓体を開閉しな
くては行なえず極めて面倒であるうえに、旋錠忘
れや開錠忘れがしばしばあつて好ましくない許り
でなく、開錠操作を忘れて施錠状態のまま誤つて
シヤツタースラツトを上昇せしめて、建築用シヤ
ツターや施錠装置を破損してしまう等の欠点があ
り問題となつていた。
[Problems to be solved by the prior art and the invention] In general, this type of architectural shutter with daylighting window has slats arranged side by side at a predetermined interval.
They are connected via a connecting body such as a string or belt, and when the connecting body is tense, the adjacent slats separate and the lighting window opens, and when the connecting body is relaxed, the adjacent slats come into contact with each other. It is configured to block the lighting window. Even in such architectural shutters with daylight windows, it is necessary to install a locking device for security reasons, but in the past, even architectural shutters with daylight windows were not equipped with normal architectural shutters without daylight windows. Since the locking device is simply installed, the locking device must be operated separately from the opening/closing operation of the slats, which is troublesome, especially when installing architectural shutters with daylight windows to window frames, etc. When a window shutter is used as a window shutter, locking and unlocking operations are extremely troublesome as the window must be opened and closed each time. However, this has caused problems such as forgetting to open the lock and accidentally raising the shutter slat while the lock is in the locked state, resulting in damage to the architectural shutter and the locking device.

[課題を解決するための手段] 本考案は、上記の如き実状に鑑みこれらの欠点
を一掃すべく創案されたものであつて、所定間隔
を存して並設した上下複数のスラツト同志を、上
端部が巻取りホイール側に連結される連結体を介
して、隣接するスラツト同志が連結体の緊張状態
では離間して採光窓を開口し、弛緩状態では接当
して採光窓を閉塞するシヤツターカーテンを形成
すると共に、前記連結体の下端部を、座板に対し
て常時施錠姿勢側に作動するよう付勢取付けされ
たラツチ体に連結して、該ラツチ体を、スラツト
と座板とが離間し連結体が緊張する状態では付勢
力に抗して開錠姿勢に変位させ、、スラツトと座
板とが接当し連結体が弛緩することに連動して施
錠姿勢側に変位させてラツチ掛りに係合させるよ
うに構成したことを特徴とするものである。
[Means for Solving the Problems] The present invention was devised in order to eliminate these drawbacks in view of the above-mentioned actual situation. Through a connecting body whose upper end is connected to the winding wheel side, when the connecting body is in tension, adjacent slats separate to open the lighting window, and when the connecting body is relaxed, they come into contact and close the lighting window. At the same time, the lower end of the connecting body is connected to a latch body which is biased and attached to the seat plate so as to be always operated in the locked position side, and the latch body is connected between the slat and the seat plate. When they are separated and the connecting body is under tension, it is moved to the unlocked position against the biasing force, and when the slat and seat plate come into contact with each other and the connecting body is relaxed, it is moved to the locked position. It is characterized in that it is configured to be engaged with a latch.

そして本考案は、この構成によつて、建築用シ
ヤツターに設けた施錠装置を、シヤツターカーテ
ンの昇降作動に連結して自動的に旋錠−開錠作動
することができるようにしたものである。
With this structure, the present invention enables a locking device provided in a building shutter to be automatically locked and unlocked by being connected to the raising and lowering operation of the shutter curtain.

[実施例] 次に、本考案を図面に示された一実施例に基づ
いてさらに詳しく説明する。図面において1は住
宅、ビル等の窓枠の外側に建付けられた窓用シヤ
ツターであつて、該窓用シヤツター1を構成する
シヤツターカーテンは、左右方向に長い複数のス
ラツト3を、それぞれ連結体(本考案の連結体に
相当する)5によつて上下方向に所定間隔を存し
て連結して一連状に構成したものである。即ち、
スラツト3は本実施例では中空状のアルミ押出形
材で構成されるものであるが、該スラツト3には
上下方向に貫通孔4が穿設してあり、この貫通孔
4に前述の連結帯5が摺動自在に貫通している。
そして、連結帯5にはスラツト3における貫通孔
4の縁部に内側から係止する係止爪6がスラツト
3の上下幅よりも大きな所定間隔を存して突出し
てあつて、各スラツト3がそれぞれ所定間隔を存
するように係止保持されている。従つて、スラツ
ト3は、スラツト3が連結帯5に吊持された状
態、即ち連結体の緊張状態ではスラツト3の上端
縁とこれに隣接する上側スラツト3の下端縁とが
所定間〓を存して離間しこの間〓が採光窓7とな
るように構成されている。しかも連結帯5の上端
部は巻取りホイール8側に固着され、また下端部
は後述する座板9に設けたラツチ体10に連結し
てあり、これらによつて本実施例の採光用のシヤ
ツターカーテン11が構成されている。そして、
室内側に設けた操作ハンドル12の操作によつて
巻取ホイール8を回動せしめることで連結帯5は
スラツト3とともに巻取ホイール8に巻取られ、
あるいは巻戻されることになるが、いま、操作ハ
ンドル12の操作で巻取りホイール8を巻戻し回
動せしめてシヤツターカーテン11をガイドレー
ル13に沿つて開口状態から順次下降せしめた場
合、シヤツターカーテン11は、座板9が窓枠に
おける下枠14に丁度接当した状態では各スラツ
ト3が連結帯5によつて吊持されて離間し、採光
窓7が開口された採光状態になつている。そし
て、この採光状態から更にシヤツターカーテン1
1を下降すると、スラツト3(あるいは座板9)
とこれに隣接する上側のスラツト3との間に形成
された採光窓7が下側のものから順次閉塞され、
最上段の採光窓7が閉塞されることによつて窓は
全閉状態となるように構成されている。
[Example] Next, the present invention will be described in more detail based on an example shown in the drawings. In the drawing, 1 is a window shutter installed outside the window frame of a house, building, etc., and the shutter curtain that constitutes the window shutter 1 is made by connecting a plurality of slats 3 that are long in the left and right direction. They are connected vertically at a predetermined interval by means of bodies (corresponding to the connecting body of the present invention) 5 to form a continuous configuration. That is,
In this embodiment, the slat 3 is made of a hollow extruded aluminum section, and the slat 3 is provided with a through hole 4 in the vertical direction. 5 is slidably penetrated therethrough.
Locking claws 6 that lock onto the edges of the through holes 4 in the slats 3 from the inside are protruded from the connecting band 5 at a predetermined interval larger than the vertical width of the slats 3. They are locked and held at a predetermined interval, respectively. Therefore, when the slat 3 is suspended by the connecting band 5, that is, when the connecting body is in tension, the upper end edge of the slat 3 and the lower end edge of the upper slat 3 adjacent thereto exist for a predetermined distance. They are separated from each other, and the space between them serves as a daylighting window 7. Furthermore, the upper end of the connecting band 5 is fixed to the winding wheel 8 side, and the lower end is connected to a latch body 10 provided on a seat plate 9, which will be described later. A tar curtain 11 is configured. and,
By rotating the winding wheel 8 by operating the operating handle 12 provided on the indoor side, the connecting band 5 is wound up on the winding wheel 8 together with the slat 3.
Alternatively, if the shutter curtain 11 is sequentially lowered from the open state along the guide rail 13 by operating the operating handle 12 to rotate the winding wheel 8 back, the shutter curtain In the curtain 11, when the seat plate 9 is just in contact with the lower frame 14 of the window frame, each slat 3 is suspended by the connecting band 5 and separated, and the curtain 11 is in a lighting state with the lighting window 7 opened. There is. Then, from this lighting condition, the shutter curtain 1
When 1 is lowered, slat 3 (or seat plate 9)
The lighting windows 7 formed between the upper slat 3 and the adjacent upper slat 3 are sequentially closed from the lower one,
The window is configured to be in a fully closed state when the uppermost daylighting window 7 is closed.

そして、前述したように連結帯5の下端部が連
結されたラツチ体10は座板9に枢軸10aを介
して自重でガイドレール13側に突出した施錠姿
勢に変位すべく回動自在に付勢枢支せしめられて
いるが、該ラツチ体10は、座板9が下枠14に
接当した状態で上側スラツト3が座板9に接当し
て連結帯5が弛緩すると、自重でガイドレール1
3側に回動下降して突出し、ガイドレール13に
設けたラツチ掛り15に自動的に係止する施錠姿
勢側に変位するようになつており、これらによつ
て本考案の施錠装置16が構成されている。尚、
図中、17は窓枠に建付けた窓体である。
As described above, the latch body 10 to which the lower end of the connecting band 5 is connected is rotatably biased to the seat plate 9 via the pivot 10a so as to be displaced by its own weight into the locked position protruding toward the guide rail 13. However, when the upper slat 3 contacts the seat plate 9 with the seat plate 9 in contact with the lower frame 14 and the connecting band 5 loosens, the latch body 10 will move under its own weight to the guide rail. 1
The locking device 16 of the present invention is configured such that the locking device 16 of the present invention is configured such that the locking device 16 rotates downward to the 3 side and protrudes, and is displaced to the locking position side where it automatically latches onto the latch 15 provided on the guide rail 13. has been done. still,
In the figure, 17 is a window body installed in the window frame.

叙述の如く構成された本考案の実施例におい
て、いま、巻取ホイール8に巻取られて開口状態
にあるシヤツターカーテン11を、操作ハンドル
12の操作によつて下降せしめるに際に、シヤツ
ターカーテン11は、座板9が下枠14に接当す
るまでの連結帯5が緊張している間は、各スラツ
ト3が連結帯5に吊持ち状態に保持されていて、
隣接するスラツト3同志の間(あるいはスラツト
3と座板9との間)は所定の間〓を存した採光窓
7が形成されており、従つてこの採光窓7からは
採光及び通風を行なうことができる。そして、更
にシヤツターカーテン11を下降せしめると、下
側のスラツト3(または座板9)に隣接する上側
のスラツト3が順次接当載置することとなり、こ
れによつて下側の採光窓7側から順次閉塞されて
いき、採光窓7を全部閉塞することで窓は全閉せ
しめられることとなる。
In the embodiment of the present invention constructed as described above, when the shutter curtain 11, which is currently wound up by the winding wheel 8 and is in the open state, is lowered by operating the operating handle 12, the shutter curtain In the curtain 11, each slat 3 is held suspended by the connecting band 5 while the connecting band 5 is under tension until the seat plate 9 comes into contact with the lower frame 14.
A lighting window 7 with a predetermined distance is formed between adjacent slats 3 (or between the slats 3 and the seat plate 9), and therefore, lighting and ventilation are provided from this lighting window 7. I can do it. Then, when the shutter curtain 11 is further lowered, the upper slats 3 adjacent to the lower slats 3 (or the seat plate 9) are brought into contact with and placed on the lower slats 3 (or the seat plate 9). The windows are closed one after another from the side, and by closing all the lighting windows 7, the windows are completely closed.

この様に本考案にあつては、居住者の選択的な
接作によつて窓は全閉状態、採光状態、全開状態
等の適宜状態にすることができ、しかも採光状態
にあつては、採光窓7から採光及び通風ができる
ものであるが、このとき、施錠装置16はいちい
ち窓体17を開閉することなく、閉塞したままの
状態で、シヤツターカーテン11を開閉操作する
ための操作ハンドル12の一連の操作のみによつ
て自動的に旋錠−開錠作動せしめることができ
る。
As described above, in the present invention, the window can be placed in an appropriate state such as fully closed, daylighting, or fully open, depending on the resident's selective engagement, and in the daylighting state, Light and ventilation can be brought in through the lighting window 7, but at this time, the locking device 16 remains closed without opening and closing the window body 17 each time, and the operating handle for opening and closing the shutter curtain 11 is used. The locking/unlocking operation can be automatically performed by only a series of 12 operations.

即ち、シヤツターカーテン11の下降作動にお
いて、座板9が下枠14に接当する時点までは、
連結帯5はスラツト3を吊持して緊張状態になつ
ているから、ラツチ体10は第3図に示す如く上
方に向いていて開錠状態になつている。しかる
に、座板9の下枠14への接当によつて緊張して
いた連結帯5が弛緩すると、ラツチ体10は自重
で下側に回動して外側の施錠姿勢となるよう突出
してガイドレール13側に設けたラツチ掛り15
に係止し、もつて施錠装置16は自動的に旋錠さ
れることとなる。一方、開口作動時においては、
いままで連結帯5の弛緩で施錠姿勢になつている
ラツチ体10は、上記閉塞作動とは逆に、すぐ上
側のスラツト3が座板9から離間して連結帯5に
吊持され、連結帯5が緊張することによつて自重
付勢力に抗して自動的に上側に回動して開錠姿勢
に没入し、ラツチ掛り15との係止が解除されて
自動的に開錠せしめられることとなる。従つて、
本考案にあつては、施錠装置の旋錠−開錠操作
は、シヤツターカーテン11の開閉作動に連動し
て全く自動的に行なわれるものであつて、従来の
如くシヤツターカーテン11の開閉操作とは別個
に、しかも窓体17をいちいち開けてから行なう
ような面倒で煩雑な操作をする必要が全くない許
りでなく、旋錠−開錠の操作忘れが全くないから
防犯上に優れ、さらにシヤツターカーテン11の
上昇時に開錠忘れによつて施錠装置等を破損して
しまうようなことも全くないものである。
That is, in the lowering operation of the shutter curtain 11, until the seat plate 9 comes into contact with the lower frame 14,
Since the connecting band 5 suspends the slat 3 and is in a tensioned state, the latch body 10 is oriented upward as shown in FIG. 3 and is in the unlocked state. However, when the connecting band 5, which had been tensed due to the contact of the seat plate 9 with the lower frame 14, is relaxed, the latch body 10 rotates downward under its own weight and protrudes to the outside locking position and guides the latch body 10. Latch hook 15 provided on the rail 13 side
When the locking device 16 is locked, the locking device 16 is automatically locked. On the other hand, during opening operation,
The latch body 10, which has been in the locked position due to the loosening of the connecting band 5, has the slat 3 immediately above it separated from the seat plate 9 and is suspended by the connecting band 5, contrary to the above-mentioned closing operation. When the latch 5 is tensed, it automatically rotates upward against the biasing force of its own weight and enters the unlocked position, and the lock with the latch 15 is released and the lock is automatically opened. becomes. Therefore,
In the present invention, the locking/unlocking operation of the locking device is performed completely automatically in conjunction with the opening/closing operation of the shutter curtain 11, as in the conventional method. Not only does it not require a separate and troublesome operation such as opening the window body 17 each time, it also eliminates the need to forget to operate the locking and unlocking operations, which is excellent in terms of security, and also improves security. There is no possibility that the locking device or the like will be damaged due to forgetting to unlock the door when the door curtain 11 is raised.

また、本考案にあつては、ラツチ体10を連結
帯5に直接連結し、連結帯5の緊張−弛緩によつ
て開錠−旋錠作動を行なうようにしたから、ラツ
チ体10に連結帯5を連結固定することで座板9
を取付け得て、ラツチ体10を、シヤツターカー
テン11を形成する部材に兼用することができる
許りか、旋錠−開錠作動時においてラツチ体10
は連結帯5の緊緩作用を利用して自動的に出没作
動をするものであるため、ラツチ体10を出没作
動せしめるための殊更特別な部材が必要となるこ
ともなく、もつて全体構造を極めて簡単なものと
することができるという利点がある。
Further, in the present invention, the latch body 10 is directly connected to the connecting band 5, and the unlocking and locking operations are performed by tensioning and relaxing the connecting band 5. By connecting and fixing the seat plate 9
The latch body 10 can also be used as a member forming the shutter curtain 11.
Since the latch body 10 automatically moves in and out using the tightening action of the connecting band 5, there is no need for any special member to move the latch body 10 in and out, and the overall structure can be improved. It has the advantage of being extremely simple.

さらにこのものでは、施錠姿勢にあるラツチ体
10を開錠姿勢にするには、上側に接当している
スラツトの持上げではなく、連結帯5を上昇させ
て緊張しなければならないので、採光窓を活用す
る半開状態において、不心得ものが座板直上のス
ラツトを持ち上げて開錠してしまうような不具合
が無く防犯性にも優れている。
Furthermore, in this case, in order to change the latch body 10 from the locked position to the unlocking position, the connecting band 5 must be raised and tensioned, instead of lifting the slat that is in contact with the upper side. In the half-open state where the door is opened, there is no problem in which an unscrupulous person could lift the slat directly above the seat plate and unlock it, making it excellent in crime prevention.

尚、本考案は上記実施例に限定されるものでは
ないことはいうまでもなく、要は、ラツチ体がス
ラツトを所定間隔を存して連結する連結帯5の連
結体下端部に取付けられたものであればよく、ま
たラツチ体は連結帯が弛緩あるいは緊張した際
に、ラツチ体の自重でなく弾機の付勢を利用して
旋錠あるいは開錠作動が行なわれるようにしたも
のであつてもよい。さらに、ラツチ体10は、第
4図、第5図に示す第二実施例の如く前後方向に
回動できるように枢支したものであつてもよい。
It goes without saying that the present invention is not limited to the above-mentioned embodiment, but the point is that the latch body is attached to the lower end of the connecting body of the connecting band 5 that connects the slats at a predetermined interval. The latch body may be such that when the connecting band is relaxed or tensed, the locking or unlocking operation is performed using the bias of the bullet rather than the latch body's own weight. Good too. Furthermore, the latch body 10 may be pivoted so as to be rotatable in the front and rear directions as in the second embodiment shown in FIGS. 4 and 5.

[作用効果] 以上要するに、本考案は叙述の如く構成される
ものであるから、シヤツターカーテンは、全開状
態と全閉状態との他に、各スラツト間に採光窓が
開口した採光状態にもすることができるものであ
りながら、ラツチ体は、シヤツターカーテンの上
下昇降作動に連動してラツチ掛りの側に出没作動
して自動的に旋錠−開錠することとなる。従つ
て、従来の如くラツチ体の面倒な旋錠−開錠操作
が全く不用になつて、操作性の極めて優れたもの
とすることができる。しかも、ラツチ体は、連結
体の下端部に連結されていて、連結体の緊緩作動
を利用してラツチ掛りに対する出没作動をするよ
うになつているから、ラツチ体を出没作動せしめ
るための専用部材を別途設ける必要もなく、しか
もラツチ体を連結体に連結したことで座板を取付
けることができることとが相俟つて、構造簡単な
ものとすることができる。
[Operations and Effects] In summary, the present invention is constructed as described above, and the shutter curtain can be used not only in the fully open state and the fully closed state, but also in the daylighting state where a daylighting window is opened between each slat. However, the latch body moves in and out of the latch side in conjunction with the up-and-down movement of the shutter curtain to automatically lock and unlock the door. Therefore, the troublesome locking and unlocking operations of the latch body as in the prior art are completely unnecessary, and the operability can be extremely improved. In addition, the latch body is connected to the lower end of the connecting body, and the latch is moved in and out of the latch using the tightening and loosening operations of the connection body. There is no need to provide a separate member, and the seat plate can be attached by connecting the latch body to the connecting body, making the structure simple.

しかも旋錠姿勢のラツチ体は、座板直上のスラ
ツトを持上げる程度のことでは足らず、連結体を
引張つて緊張させなければ開錠姿勢に変位しない
ので、防犯性に優れたものとなる。
Moreover, the latch body in the locking position does not have to be moved to the unlocking position simply by lifting the slat directly above the seat plate, and the connecting body must be pulled and tensed, so that the latch body is excellent in security.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る採光窓付き建築用シヤツタ
ーの施錠装置の一実施例を示したものであつて、
第1図は建築用シヤツターの要部断側面図、第2
図A,B,Cはそれぞれ全閉状態を示す要部平面
図、正面図、側面図、第3図A,B,Cはそれぞ
れ採光状態を示す要部平面図、正面図、側面図、
第4図A,Bはそれぞれ他例の採光状態を示す要
部正面図、側面図、第5図A,Bは同上全閉状態
を示す要部正面図、側面図である。 図中、1は建築用シヤツター、3はスラツト、
4は貫通孔、5は連結帯、6は係止爪、7は採光
窓、8は巻取ホイール、9は座板、10はラツチ
体、11はシヤツターカーテン、12は操作ハン
ドル、13はガイドレール、14は下枠、15は
ラツチ掛り、16は施錠装置、17は窓体であ
る。
The drawing shows an embodiment of the locking device for an architectural shutter with daylighting window according to the present invention,
Figure 1 is a cross-sectional side view of the main parts of an architectural shutter, Figure 2
Figures A, B, and C are a plan view, front view, and side view of the main part showing the fully closed state, respectively; Figures A, B, and C are a plan view, front view, and side view of the main part showing the daylighting state, respectively;
FIGS. 4A and 4B are a front view and a side view of a main part showing a lighting state of another example, and FIGS. 5A and B are a front view and a side view of a main part showing a fully closed state of the same example. In the diagram, 1 is an architectural shutter, 3 is a slat,
4 is a through hole, 5 is a connecting band, 6 is a locking claw, 7 is a lighting window, 8 is a winding wheel, 9 is a seat plate, 10 is a latch body, 11 is a shutter curtain, 12 is an operating handle, 13 is The guide rail, 14 is a lower frame, 15 is a latch, 16 is a locking device, and 17 is a window body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定間隔を存して並設した上下複数のスラツト
同志を、上端部が巻取りホイール側に連結される
連結体を介して、隣接するスラツト同志が連結体
の緊張状態では離間して採光窓を開口し、弛緩状
態では接当して採光窓を閉塞するシヤツターカー
テンを形成すると共に、前記連結体の下端部を、
座板に対して常時施錠姿勢側に作動するよう付勢
取付けされたラツチ体に連結して、該ラツチ体
を、スラツトと座板とが離間し連結体が緊張する
状態では付勢力に抗して開錠姿勢に変位させ、ス
ラツトと座板とが接当し連結体が弛緩することに
連動して施錠姿勢側に変位させてラツチ掛りに係
合させるように構成したことを特徴とする採光窓
付き建築用シヤツターの施錠装置。
A plurality of upper and lower slats arranged in parallel at a predetermined interval are connected via a connecting body whose upper end is connected to the winding wheel side, and when the connecting body is under tension, the adjacent slats are separated to open a lighting window. Forming a shutter curtain that opens and closes the lighting window when in a relaxed state, the lower end of the connecting body
The latch body is connected to a latch body which is biased and attached to the seat plate so as to be always operated toward the locked position, and the latch body resists the biasing force when the slat and the seat plate are separated and the connecting body is under tension. The lighting device is configured such that when the slats and the seat plate come into contact with each other and the connecting body is relaxed, the slats are moved to the locked position and engaged with the latch. Locking device for architectural shutters with windows.
JP17946383U 1983-11-19 1983-11-19 Locking device for architectural shutters with daylight windows Granted JPS6089397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17946383U JPS6089397U (en) 1983-11-19 1983-11-19 Locking device for architectural shutters with daylight windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17946383U JPS6089397U (en) 1983-11-19 1983-11-19 Locking device for architectural shutters with daylight windows

Publications (2)

Publication Number Publication Date
JPS6089397U JPS6089397U (en) 1985-06-19
JPH0137095Y2 true JPH0137095Y2 (en) 1989-11-09

Family

ID=30389377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17946383U Granted JPS6089397U (en) 1983-11-19 1983-11-19 Locking device for architectural shutters with daylight windows

Country Status (1)

Country Link
JP (1) JPS6089397U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520864Y2 (en) * 1986-12-16 1993-05-28
JPH0754510Y2 (en) * 1988-01-18 1995-12-18 四国化成工業株式会社 shutter
JP2509155Y2 (en) * 1989-05-11 1996-08-28 三和シヤッター工業株式会社 Shutter safety device
JP7108693B2 (en) * 2019-06-06 2022-07-28 グライダロール ドアーズ (エス) プライベート リミテッド Roller shutter to reduce impact force

Also Published As

Publication number Publication date
JPS6089397U (en) 1985-06-19

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