JP6023659B2

JP6023659B2 - Attachment mechanism of screen device to building opening frame

Info

Publication number: JP6023659B2
Application number: JP2013111136A
Authority: JP
Inventors: 宏次戸田; 将人守谷
Original assignee: Seiki Hanbai Co Ltd
Current assignee: Seiki Hanbai Co Ltd
Priority date: 2013-05-27
Filing date: 2013-05-27
Publication date: 2016-11-09
Anticipated expiration: 2033-05-27
Also published as: JP2014227806A

Description

本発明は、建物開口部枠自体の内側の取付溝内にスクリーン装置を取り付けるためのスクリーン装置の取付機構に関するものである。 The present invention relates to a screen device mounting mechanism for mounting a screen device in a mounting groove inside a building opening frame itself.

従来から、建物開口部枠に横引きのスクリーン装置を設置する場合、スクリーンの一端側を収納可能に保持する固定框及びスクリーンの他端側に取り付けた開閉操作用可動框が当接する受け框を、上記建物開口部枠の縦枠に対して該開口部の内側にねじ止めその他の固定手段で取り付けるのが極めて一般的である。 Conventionally, when a horizontal screen device is installed in a building opening frame, a fixed rod for holding one end of the screen so that it can be stored and a receiving rod for contact with a movable rod for opening / closing operation attached to the other end of the screen are provided. It is very common to attach to the vertical frame of the building opening frame with screws or other fixing means inside the opening.

しかしながら、建物開口部枠の内側にスクリーン装置の一端側の固定框及び他端側の可動框を受ける受け框を取り付けると、それだけ建物開口部の横幅が狭められて、眺望性を損なうことになり、この問題を解決するためには、スクリーン装置の上記固定框や受け框を建物開口部枠の室内側に設置したり、建物開口部枠の内側に取付溝を設けてその内部に上記固定框や受け框を収容する必要があるが、前者の場合には室内側に圧迫感が生じるので望ましいものではなく、後者の方式がより望ましい。
なお、スクリーン装置では、スクリーンの展張時にはスクリーン自体により眺望性が少なからず損なわれるので、スクリーンの収納時における建物開口部の横幅を確保することが特に重要である。 However, if a fixed cage that receives one side of the screen device and a movable rod that is attached to the other end of the screen device are attached inside the building opening frame, the width of the building opening will be reduced accordingly, and the viewability will be impaired. In order to solve this problem, the above-mentioned fixing rod and receiving rod of the screen device are installed on the indoor side of the building opening frame, or a mounting groove is provided inside the building opening frame, and the above-mentioned fixing rod is inside. However, in the former case, it is not desirable because a feeling of pressure is generated on the indoor side, and the latter method is more desirable.
Note that, in the screen device, when the screen is extended, the view itself is notably impaired by the screen itself, so it is particularly important to secure the width of the building opening when the screen is stored.

上述したところから、特にスクリーンの収納時に建物開口部の横幅が狭められることなく、そのため、眺望性を損なうことがない状態で建物開口部枠にスクリーン装置を設置するには、建物開口部枠の内側に取付溝を設けて、その内部にスクリーン装置の固定框や可動框を含む受け框を収容するのがより望ましいが、この場合には、上記建物開口部枠の上記取付溝内へのスクリーン装置の固定框や受け框の取付構造、及びそれらの取り付けや取り外しの作業性において問題がある。 From the above, the width of the building opening is not narrowed especially when the screen is stored. Therefore, in order to install the screen device in the building opening frame without impairing the viewability, the building opening frame It is more desirable to provide a mounting groove on the inner side and receive a receiving rod including a fixed rod and a movable rod of the screen device inside, but in this case, the screen into the mounting groove of the building opening frame There is a problem in the mounting structure of the fixing hook and the receiving hook of the apparatus, and the workability of attaching and removing them.

即ち、建物開口部枠の内側にスクリーン装置の一端側の固定框、及び他端側に取り付けた可動框が当接する受け框を取り付けるに際して、上述の極めて一般的に利用されているねじ止め等の固定手段を用いようとすると、型材により形成された固定框に取り付けられているところのスクリーンや、それに挿通したワイヤー等を一旦固定框から取り外したうえで、該固定框をねじ止め等で固定する必要があって、その操作が非常に煩雑であり、その作業に不慣れなユーザーにおいてスクリーン装置の着脱、交換等の作業を行うことが困難である。 That is, when attaching a fixed rod on one end side of the screen device and a receiving rod that contacts a movable rod attached on the other end side to the inside of the building opening frame, the above-mentioned screw fixing or the like that is very commonly used When trying to use the fixing means, the screen attached to the fixing rod formed of the mold material, the wire inserted therethrough, etc. are once removed from the fixing rod, and then the fixing rod is fixed with screws or the like. The operation is very complicated, and it is difficult for a user unaccustomed to the operation to perform operations such as attaching / detaching and replacing the screen device.

一方、特許文献１や特許文献２に開示されているスクリーン装置の取付機構は、建物開口部枠の内側面に直接スクリーン装置を取り付けるものではあるが、その取り付け等の作業性を改善するもので、特許文献１に開示のものは、建物開口部枠側に予め固定框を係止させる第１の係止部材を固定的に取り付けておき、建物開口部枠に当接させる固定框の底面に上下可動に支持させた第２の係止部材を、上記固定框の底面側から側方に突出させた操作部の操作により前記第１の係止部に係止させて、固定框の固定・離脱を簡単に行うことができるようにしたものである。また、特許文献２に開示のものでは、予め建物開口部枠の内側に取り付けておく側枠を用い、該側枠の側面に設けた操作子により固定框や受け框を固定できるようにしている。 On the other hand, the screen device mounting mechanism disclosed in Patent Document 1 or Patent Document 2 directly attaches the screen device to the inner surface of the building opening frame, but improves the workability of the mounting and the like. In the one disclosed in Patent Document 1, a first locking member that locks the fixing rod is fixedly attached to the building opening frame side in advance, and is attached to the bottom surface of the fixing rod that contacts the building opening frame. The second locking member supported so as to be movable up and down is locked to the first locking portion by operating the operation portion that is protruded laterally from the bottom surface side of the fixing rod. It is designed to make it easy to leave. Moreover, in the thing disclosed by patent document 2, the side frame previously attached to the inner side of the building opening part frame is used, and the fixing rod and the receiving rod can be fixed by the operation element provided on the side surface of the side frame. .

しかしながら、上述したように、建物開口部枠の内側に取付溝を設けてその内部にスクリーン装置の固定框や受け框を取付可能にする場合には、特許文献１の操作部や特許文献２の操作子に相当するものを設置できないばかりでなく、上記固定框や受け框を取付溝内に係脱させるための操作用部材は、必然的に、取付溝の口部外から操作可能であることが必要であり、その操作用部材の操作性も円滑であることが望まれる。また、上記取付溝の溝底に設置する部材は、その取付位置が溝底であることから、取り付けの作業性において非常にすぐれていることが望まれる。 However, as described above, in the case where a mounting groove is provided inside the building opening frame so that a fixing rod or a receiving rod of the screen device can be mounted therein, the operation portion of Patent Document 1 or Patent Document 2 In addition to not being able to install an equivalent to the operation element, the operation member for engaging and disengaging the fixing rod and receiving rod in the mounting groove must be operable from outside the opening of the mounting groove. It is desirable that the operability of the operation member be smooth. Further, the member installed on the groove bottom of the mounting groove is desired to be very excellent in mounting workability because the mounting position is the groove bottom.

特開２００７−００９６７４号公報JP 2007-009674 A 特開２０１２−１８０６３６号公報JP 2012-180636 A

本発明の技術的課題は、建物開口部からの眺望性を損なうことがない状態で建物開口部枠の内側にスクリーン装置を設置するために、建物開口部枠の内側に取付溝を設けてその内部にスクリーン装置の固定框や受け框を取付可能にするにあたり、該固定框や受け框を取付溝内に係脱させるための操作用部材を、該取付溝の口部外から容易に操作可能にし、しかも、その操作性において非常に円滑なものとして構成したところの該スクリーン装置の取付機構を提供することにある。
また、本発明の他の技術的課題は、上記取付溝の溝底側に設置する部材の該溝底への取り付けを、作業性において非常にすぐれたものとしたところの該スクリーン装置の取付機構を提供することにある。 The technical problem of the present invention is to provide a mounting groove inside the building opening frame in order to install the screen device inside the building opening frame in a state where the view from the building opening is not impaired. In order to make it possible to attach the fixing hook and receiving hook of the screen device inside, the operation member for engaging and disengaging the fixing hook and receiving hook in the mounting groove can be easily operated from the outside of the mounting groove, In addition, an object of the present invention is to provide an attachment mechanism for the screen device that is configured to be very smooth in terms of operability.
Further, another technical problem of the present invention is that the screen device mounting mechanism in which the mounting of the member installed on the groove bottom side of the mounting groove to the groove bottom is very excellent in workability. Is to provide.

なお、上記スクリーンの一端側を保持する固定框は、それに収納時のスクリーンを保持させるため、スクリーンの他端側に取り付ける可動框が当接する受け框に比して必要な見附が大きくなり、それを建物開口部枠の内面に設置した場合には、それだけ大きく建物開口部の横幅を狭めることになるが、上記受け框は建物開口部の横幅を殆ど狭めないこともある。そのため、何らかの理由により該受け框の取付溝を上記固定框の取付溝と同程度にする必要があったり、また、スクリーン装置が両開きであったり、更にスクリーン装置の開閉の左右勝手を変更可能にするなどの特別の事情がある場合は兎も角、そのような事情がなければ、上記スクリーンの一端を固定する固定框側のみについて、建物開口部枠に設けた比較的深い取付溝内に該固定框を収容するように構成することができる。 Note that the fixed hook that holds one end of the screen holds the screen when it is stored, so that the required fitting is larger than the receiving hook that the movable hook attached to the other end of the screen comes into contact with. Is installed on the inner surface of the building opening frame, the horizontal width of the building opening is reduced by a large amount. However, the receiving bowl may hardly reduce the horizontal width of the building opening. Therefore, for some reason, it is necessary to make the mounting groove of the receiving rod approximately the same as the mounting groove of the fixed rod, the screen device is double-opened, and the right and left side of the screen device can be changed. If there is a special circumstance such as, the corner of the corner, if there is no such circumstance, only the side of the fixed trough that fixes one end of the screen in the relatively deep mounting groove provided in the building opening frame It can be configured to accommodate a fixed rod.

上記課題を解決するため、本発明によれば、スクリーンの一端側を保持して該スクリーンを収納可能にした固定框、及び該スクリーンの他端側に連結して該スクリーンを開閉自在とした可動框を備えたスクリーンユニットを、建物開口部枠の内側に設置するためのスクリーン装置の取付機構であって、上記建物開口部枠の一対の縦枠のうちの少なくとも一方の内側に、上記固定框を収容する取付溝を設けて、該取付溝の内底に、上記固定框に係脱するラッチ部材を上下動可能にガイドするガイド板を固定し、上記ラッチ部材は、上記建物開口部枠における取付溝の内側面にガイドされて摺動する一対の摺動側壁を備え、該摺動側壁の少なくとも一方を上記取付溝の口部側から操作可能な部位まで伸長させて、その先端部をラッチ操作部とし、上記摺動側壁における取付溝内側面への接触面の上下摺動方向長さを、それに直交する該接触面の幅よりもそれぞれ大きく形成し、上記固定框における建物開口部枠の取付溝底に対面する側には、該固定框の長手方向に沿う係止板を設けて、その一部に切欠き部を形成し、上記ラッチ部材には、該係止板の切欠き部を通して該切欠き部の内側に係止する係止鈎を設けたことを特徴とする建物開口部枠へのスクリーン装置の取付機構が提供される。 In order to solve the above-described problems, according to the present invention, a fixed hook that holds one end of the screen and can store the screen, and a movable that is connected to the other end of the screen and can freely open and close the screen. An attachment mechanism for a screen device for installing a screen unit provided with a gutter inside a building opening frame, wherein the fixing gutter is arranged inside at least one of a pair of vertical frames of the building opening frame. And a guide plate for fixing the latch member that engages and disengages with the fixing rod is fixed to the inner bottom of the attachment groove, and the latch member is attached to the building opening frame. A pair of sliding side walls that slide while being guided by the inner side surface of the mounting groove, and at least one of the sliding side walls is extended from the mouth side of the mounting groove to an operable portion, and the leading end thereof is a latch operating portion. age, The vertical sliding direction length of the contact surface to the inner surface of the mounting groove on the sliding side wall is formed to be larger than the width of the contact surface perpendicular to the contact surface, and the bottom of the mounting groove of the building opening frame in the fixed rod A locking plate along the longitudinal direction of the fixing rod is provided on the facing side, and a notch is formed in a part of the locking plate. The notch is formed in the latch member through the notch of the locking plate. There is provided a mechanism for attaching a screen device to a building opening frame, which is provided with a locking rod for locking inside the portion.

このように、建物開口部枠における取付溝の内側面にガイドされて摺動するラッチ部材の一対の摺動側壁の上記接触面を、該摺動側壁の上下摺動方向長さがそれに直交する幅よりもそれぞれ大きいものとして、ラッチ部材を取付溝の長手方向に摺動させるようにした構成は、該摺動側壁にその長手方向以外の力が作用する可能性を少なくし、ガイド板によりラッチ部材をガイドする機構と相俟って、該摺動側壁の所定方向の円滑な摺動に非常に有効なものであり、特に、該摺動側壁を上記取付溝の口部側の操作可能な部位まで伸長させて、取付溝内におけるラッチ部材の摺動の操作を、該ラッチ部材における摺動側壁の先端というラッチ部材の重心部分から大きく離れたラッチ操作部において行うことから、上記摺動側壁の円滑な摺動は、ラッチ部材の操作のために極めて有効なものである。 As described above, the length of the sliding side wall in the vertical sliding direction is perpendicular to the contact surface of the pair of sliding side walls of the latch member guided and slid by the inner side surface of the mounting groove in the building opening frame. The structure in which the latch member is slid in the longitudinal direction of the mounting groove as being larger than the width reduces the possibility that a force other than the longitudinal direction acts on the sliding side wall, and is latched by the guide plate. Combined with the mechanism for guiding the member, it is very effective for smooth sliding of the sliding side wall in a predetermined direction. In particular, the sliding side wall extends to the operable part on the mouth side of the mounting groove. Since the sliding operation of the latch member in the mounting groove is performed at the latch operation portion far from the center of gravity of the latch member, that is, the tip of the sliding side wall of the latch member, the sliding side wall is smoothly moved. Do not slide It is extremely effective for the operation of the switch member.

上述した固定框の係止板と係止鈎を備えたラッチ部材とは、上記建物開口部枠における取付溝の所定位置に固定框が装嵌された状態で、上記ラッチ部材の前記ガイド板に沿う上下移動により、上記係止板の切欠き部と上記ラッチ部材の係止鈎とを対向部位に位置させることができ、ラッチ部材の上記対向部位からのガイド板に沿う上下移動により、上記ラッチ部材の係止鈎が上記係止板の切欠き部の縁部に係止するような位置的関係を持つものとして構成されるものである。
The locking plate of the fixing rod and the latch member having the locking rod described above are in the state where the fixing rod is fitted in a predetermined position of the mounting groove in the building opening frame , and the guide plate of the latch member. The notch portion of the locking plate and the latching hook of the latch member can be positioned at the opposing portion by the vertical movement along the latch plate, and the latch can be moved by the vertical movement along the guide plate from the opposing portion of the latch member. The member has a positional relationship such that the locking rod of the member is locked to the edge of the notch of the locking plate.

本発明の建物開口部枠へのスクリーン装置の取付機構の好ましい実施形態においては、上記固定框のラッチのための機構が、該固定框において、建物開口部枠の取付溝底に対面させて設ける上記係止板を、該固定框よりも幅狭の板状に形成して、該係止板の両側縁の対応位置にそれぞれ切欠き部を形成し、上記ラッチ部材における建物開口部枠の取付溝の内側面にガイドされて摺動する一対の摺動側壁の内側面に、上記係止板の各切欠き部を通して該切欠き部の縁部に係止する一対の係止鈎を設けたものとして構成される。
このような構成は、ラッチ部材における取付溝の内側面にガイドされて摺動する一対の摺動側壁の内側面に設けた一対の係止鈎が、上記係止板の両側に設けた一対の切欠き部を通して該切欠き部の縁部に係止するので、上記固定框を安定的に固定するために有効なものである。 In a preferred embodiment of the mechanism for attaching the screen device to the building opening frame of the present invention, the mechanism for latching the fixing rod is provided facing the mounting groove bottom of the building opening frame in the fixing rod. The locking plate is formed in a plate shape narrower than the fixing rod, and a notch is formed at each of the corresponding positions on both side edges of the locking plate, and the building opening frame is attached to the latch member. A pair of locking rods are provided on the inner side surfaces of the pair of sliding side walls that slide while being guided by the inner side surface of the groove through the notch portions of the locking plate to the edges of the notch portions. Configured as a thing.
In such a configuration, the pair of locking rods provided on the inner side surfaces of the pair of sliding side walls that slide while being guided by the inner side surface of the mounting groove in the latch member are paired with the pair of locking plates provided on both sides of the locking plate. Since it engages with the edge of the notch through the notch, it is effective for stably fixing the fixing rod.

また、本発明の他の好ましい実施形態においては、ラッチ部材における取付溝の内底面に当接して、その両側に上記一対の摺動側壁を相互に連結した摺動底壁の中央部に、該取付溝の長手方向に向く長孔を設け、該長孔内に嵌入して該取付溝の内底面にねじ固定したガイド板の側縁凸条を、上記長孔の対向内側縁上にそれぞれ係止させることにより、上記ラッチ部材を取付溝の溝底に沿って円滑にガイドされるように保持させたものとして構成される。 In another preferred embodiment of the present invention, the center portion of the sliding bottom wall is in contact with the inner bottom surface of the mounting groove in the latch member, and the pair of sliding side walls are connected to each other on both sides thereof. A long hole facing the longitudinal direction of the mounting groove is provided, and the side edge protrusions of the guide plate that are fitted into the long hole and screwed to the inner bottom surface of the mounting groove are respectively engaged on the opposite inner edges of the long holes. By being stopped, the latch member is configured to be held so as to be smoothly guided along the bottom of the mounting groove.

更に、本発明の他の好ましい実施形態においては、上記ラッチ部材の摺動側壁を上記取付溝の口部の外側まで伸長させて、その先端部を該取付溝の口部外面に沿うように屈曲させ、該屈曲部をラッチ操作部として構成される。これは、ラッチ部材の操作を一層容易化するものである。 Furthermore, in another preferred embodiment of the present invention, the sliding side wall of the latch member is extended to the outside of the mouth portion of the mounting groove, and the distal end portion thereof is bent along the outer surface of the mouth portion of the mounting groove. The part is configured as a latch operation part. This further facilitates the operation of the latch member.

本発明の他の好ましい実施形態においては、建物開口部枠の一方の縦枠の内側に、スクリーンの一端側を保持して該スクリーンを収納可能にした固定框を収容する取付溝を、また、建物開口部枠の他方の縦枠の内側に、該スクリーンの他端側に連結した可動框がスクリーンの展張時に当接する受け框を収容する取付溝をそれぞれ備え、受け框についても、上記固定框と同じ取付機構で建物開口部枠の内側に取付可能に構成することができる。 In another preferred embodiment of the present invention, an inner side of one vertical frame of the building opening frame is provided with a mounting groove for holding a fixing rod that holds the one end side of the screen and can store the screen, Inside the other vertical frame of the building opening frame, a movable gutter connected to the other end of the screen is provided with a mounting groove for receiving a gutter that abuts when the screen is extended. It can be configured to be attachable to the inside of the building opening frame with the same attachment mechanism.

以上に詳述した本発明の建物開口部枠へのスクリーン装置の取付機構によれば、建物開口部からの眺望性を損なうことがない状態で建物開口部枠の内側にスクリーン装置を設置するために、建物開口部枠の内側に取付溝を設けてその内部にスクリーン装置の固定框や受け框を取付可能にするにあたり、該固定框や受け框を取付溝内に係脱させるための操作部材を、該取付溝の口部外から容易に操作可することができ、しかも、その操作性も非常に円滑なものとすることができる。また、上記取付溝の溝底側に設置する部材の該溝底への取り付けも、作業性において非常にすぐれたものにすることができる。 According to the above-described mechanism for attaching the screen device to the building opening frame of the present invention, the screen device is installed inside the building opening frame without impairing the viewability from the building opening. In addition, when a mounting groove is provided inside the building opening frame so that the fixing rod and receiving rod of the screen device can be mounted therein, an operating member for engaging and disengaging the fixing rod and receiving rod within the mounting groove. Can be easily operated from the outside of the opening of the mounting groove, and the operability thereof can be very smooth. Further, the attachment of the member installed on the groove bottom side of the mounting groove to the groove bottom can be very excellent in workability.

本発明に係るスクリーン装置の取付機構による該スクリーン装置の建物開口部枠への取付状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows the attachment state to the building opening frame of this screen apparatus by the attachment mechanism of the screen apparatus which concerns on this invention. 同水平断面図である。It is the horizontal sectional view. 図２における折り畳み状態のスクリーンを展張した状態におけるスクリーン装置の水平断面図である。FIG. 3 is a horizontal sectional view of the screen device in a state where the folded screen in FIG. 2 is extended. 上記スクリーン装置の一部破断正面図である。It is a partially broken front view of the screen device. 建物開口部におけるサッシ取付枠にスクリーン装置を取り付ける状態を示す縦断面図である。It is a longitudinal cross-sectional view which shows the state which attaches a screen apparatus to the sash attachment frame in a building opening part. 同水平断面図である。It is the horizontal sectional view. （Ａ）は、建物開口部枠の取付溝内にスクリーン装置を取り付けるところのラッチ部材の構成を示す一部破断要部斜視図、（Ｂ）は、ラッチ部材による固定框の係止態様を説明する要部斜視図で、いずれも固定框の非係止の状態を示している。(A) is a partially broken perspective view showing a configuration of a latch member where a screen device is mounted in a mounting groove of a building opening frame, and (B) explains a locking manner of a fixing rod by the latch member. FIG. 2 is a perspective view of the main part to show the state in which the fixing rod is not locked. （Ａ）は、建物開口部枠の取付溝内にスクリーン装置を取り付けるところのラッチ部材の構成を示す一部破断要部斜視図、（Ｂ）は、ラッチ部材による固定框の係止態様を説明する要部斜視図で、いずれも固定框の係止状態を示している。(A) is a partially broken perspective view showing a configuration of a latch member where a screen device is mounted in a mounting groove of a building opening frame, and (B) explains a locking manner of a fixing rod by the latch member. FIG. 2 is a perspective view of the main part to be shown, and both show the locked state of the fixing rod. 上記ラッチ部材とその取付金具との分解斜視図である。It is a disassembled perspective view of the said latch member and its attachment bracket. ラッチ部材の変形例を示す一部破断要部斜視図である。It is a partially broken principal part perspective view which shows the modification of a latch member. 固定框の要部背面図である。It is a principal part rear view of a fixed rod.

図１〜図４は、本発明に係るスクリーン装置１の取付機構を、木製の額縁状に形成された建物開口部枠１０に適用した実施の一例を示し、図中、３１は建物開口部枠１０の外側に設置されたガラス障子を示している。また、図５及び図６は、サッシ取付枠としての建物開口部枠１０に適用した他の実施の一例を示し、図中、３２はガラス障子を備えたサッシを示している。この場合には、サッシ３２によって得られる視界が小さくなることもあり、その視界を遮らない範囲で眺望性を確保すればよい。
なお、スクリーン装置１の取付機構自体はそれらの実施例において相違するところがない。また、上記建物開口部枠１０は、必ずしも木製に限るものではない。 1 to 4 show an embodiment in which the attachment mechanism of the screen device 1 according to the present invention is applied to a building opening frame 10 formed in a wooden frame shape, in which 31 denotes a building opening frame. The glass shoji installed in the outer side of 10 is shown. 5 and 6 show another example applied to the building opening frame 10 as a sash mounting frame, and in the figure, 32 indicates a sash provided with a glass shoji. In this case, the field of view obtained by the sash 32 may be reduced, and the viewability may be ensured as long as the field of view is not obstructed.
In addition, the attachment mechanism itself of the screen apparatus 1 does not have a difference in those Examples. The building opening frame 10 is not necessarily limited to wood.

このスクリーン装置１は、防虫、遮光、断熱、目隠し等のために、主として窓や出入り口等の建物開口部に取り付けて使用するもので、それらの目的に応じたスクリーン３を備えている。該スクリーン３は、図２から分かるように、その一端側を支持板３ａに取り付けてそれを固定框４内に保持させ、非展張時には該固定框４内に収納可能とし、また、その他端側は支持板３ｂを取り付けて開閉操作用の可動框５に保持させ、該スクリーン３の収納時には、上記固定框４側に可動框５によりカバーした状態で収納されるものである。両端が固定框４及び可動框５に保持されたスクリーン３は、展張時に可動框５が当接する受け框６と共に、スクリーンユニットを構成するものである。 This screen device 1 is mainly used by being attached to a building opening such as a window or an entrance for insect prevention, light shielding, heat insulation, blindfolding, and the like, and includes a screen 3 according to the purpose. As can be seen from FIG. 2, one end of the screen 3 is attached to the support plate 3a and is held in the fixed trough 4, and can be stored in the fixed trough 4 when not stretched. The support plate 3b is attached and held on the movable rod 5 for opening and closing operation, and when the screen 3 is stored, it is stored in a state covered with the movable rod 5 on the fixed rod 4 side. The screen 3 having both ends held by the fixed rod 4 and the movable rod 5 constitutes a screen unit together with the receiving rod 6 with which the movable rod 5 abuts during expansion.

なお、図示の実施例における上記スクリーン３は、横方向にアコーディオン式に交互の逆方向の折り畳みにより拡縮自在とした防虫ネットとして構成され、このスクリーン３の両端を支持板３ａ，３ｂを介してそれぞれ固定框４及び可動框５に着脱自在に取り付けているが、かかるスクリーンに限らず、バネ付勢された巻取り軸に該バネの付勢力で巻き取るようにしたロールスクリーン等を用いることもできる。 The screen 3 in the illustrated embodiment is configured as an insect repellent net that can be expanded and contracted by folding in the opposite direction in an accordion manner in the lateral direction, and both ends of the screen 3 are respectively supported via support plates 3a and 3b. Although it is detachably attached to the fixed rod 4 and the movable rod 5, it is not limited to such a screen, and a roll screen or the like that is wound around a spring-biased winding shaft by the biasing force of the spring can also be used. .

このスクリーンユニット２を備えたスクリーン装置１を建物開口部枠１０の内側に設置するに当たり、建物開口部からの眺望性を損なうことがない状態で建物開口部枠１０の内側にスクリーン装置１を設置するために、該建物開口部枠１０の一対の縦枠１０ａの内側に取付溝１１を設けて、その内部にスクリーン装置１の固定框４や受け框６を取付可能に形成している。但し、上記スクリーン３の一端を保持する固定框４側の取付溝１１では、それに収納時のスクリーン３を保持させて可動框５でカバーするものであるため、スクリーン展張時に可動框５が当接する受け框６に比して見附を大きくする必要があるが、上記受け框６はその構造次第で必ずしも眺望性を損なうものではないので、上記固定框４側のみについて建物開口部枠１０に設けた比較的深い取付溝１１内に該固定框４を収容するようにしてもよい。
また、建物開口部の上下部は、特に眺望性に大きな影響を及ぼすとは限らないので、図面では、単にガイドレール１３を取付溝１２内に設けた構成を示している。 When installing the screen device 1 including the screen unit 2 inside the building opening frame 10, the screen device 1 is installed inside the building opening frame 10 without impairing the view from the building opening. For this purpose, the mounting groove 11 is provided inside the pair of vertical frames 10a of the building opening frame 10, and the fixing rod 4 and the receiving rod 6 of the screen device 1 are formed in the inside so as to be attachable. However, the mounting groove 11 on the side of the fixed rod 4 that holds one end of the screen 3 holds the screen 3 when it is stored and covers it with the movable rod 5, so that the movable rod 5 contacts when the screen is extended. Although it is necessary to make the position larger than that of the receiving rod 6, the receiving cage 6 does not necessarily impair the viewability depending on its structure, so only the fixed rod 4 side is provided in the building opening frame 10. The fixing rod 4 may be accommodated in the relatively deep mounting groove 11.
In addition, the upper and lower portions of the building opening do not necessarily have a great influence on the viewability, and therefore, in the drawing, a configuration in which the guide rail 13 is simply provided in the mounting groove 12 is shown.

図２〜図４及び図６においては、建物開口部枠１０の一方の縦枠１０ａの内側に、スクリーン３を収納可能にした固定框４を収容する取付溝１１を、また、建物開口部枠１０の他方の縦枠１０ａの内側に、可動框５が当接する受け框６を収容するところの取付溝１１をそれぞれ備えている。以下においては、スクリーン装置１の取付機構の具体的構成を、主として固定框４側について説明するが、受け框６については、上記固定框４と同じ取付機構で建物開口部枠１０の内側に取付可能に構成するので、受け框６の取付機構に特有の構成等を除き、以下においてはその説明を省略する。 2 to 4 and 6, a mounting groove 11 that accommodates the fixing rod 4 that can accommodate the screen 3 is formed inside one vertical frame 10 a of the building opening frame 10, and the building opening frame The mounting grooves 11 for receiving the receiving rods 6 with which the movable rod 5 abuts are provided inside the other vertical frame 10a. In the following, the specific structure of the attachment mechanism of the screen device 1 will be described mainly on the fixed rod 4 side. However, the receiving rod 6 is attached to the inside of the building opening frame 10 by the same attachment mechanism as the fixed rod 4. Since the configuration is possible, the description thereof will be omitted below, except for the configuration peculiar to the mounting mechanism of the receiving rod 6.

図７〜図１１を参照して、上記固定框４を建物開口部枠１０における一方の縦枠１０ａの内側の取付溝１１内に取り付ける構成を具体的に説明すると、まず、上記スクリーン装置１における固定框４は、図３、図４、図７及び図８の各（Ｂ）並びに図１１から分かるように、上記取付溝１１の溝底に対面させて設けた係止板１４を備えている。この係止板１４は、図１１に示すように、該固定框４よりも幅狭で該固定框４の長手方向に沿う板状をなすものであって、該固定框４と一体に形成され、該係止板１４の両側縁の対応位置には、それぞれ切欠き部１５を形成している。この切欠き部１５は、以下に説明する取付溝１１内のラッチ部材２０に対応させて設けるものであり、そのため、取付溝１１内に設けるラッチ部材２０の数に応じて設けられるものである。 With reference to FIG. 7 to FIG. 11, the configuration for mounting the fixing rod 4 in the mounting groove 11 inside the one vertical frame 10 a in the building opening frame 10 will be specifically described. First, in the screen device 1. As shown in FIGS. 3, 4, 7, and 8 (B) and FIG. 11, the fixing rod 4 includes a locking plate 14 that faces the groove bottom of the mounting groove 11. . As shown in FIG. 11, the locking plate 14 has a plate shape that is narrower than the fixed rod 4 and extends along the longitudinal direction of the fixed rod 4, and is formed integrally with the fixed rod 4. The notch portions 15 are formed at corresponding positions on both side edges of the locking plate 14, respectively. The notches 15 are provided corresponding to the latch members 20 in the mounting grooves 11 described below, and are therefore provided according to the number of latch members 20 provided in the mounting grooves 11.

一方、上記取付溝１１の内底には、図７〜図９に示すように上記固定框４の係止板１４に係脱するラッチ部材２０を上下動可能にガイドするガイド板１６が固定される。該ガイド板１６によって取付溝１１の内底に取り付けられる上記ラッチ部材２０は、取付溝１１の内底面に当接して摺動する摺動底壁２１の両側に、該取付溝１１の内側面にガイドされて摺動する一対の摺動側壁２３を一体に連結し、上記摺動底壁２１の中央部に、取付溝１１の長手方向に向く長孔２２を設けたものである。 On the other hand, as shown in FIGS. 7 to 9, a guide plate 16 is fixed to the inner bottom of the mounting groove 11 to guide the latch member 20 engaged with and disengaged from the locking plate 14 of the fixing rod 4 so as to be movable up and down. The The latch member 20 attached to the inner bottom of the mounting groove 11 by the guide plate 16 is provided on both sides of the sliding bottom wall 21 that slides in contact with the inner bottom surface of the mounting groove 11 and on the inner surface of the mounting groove 11. A pair of sliding side walls 23 that slide while being guided are integrally connected, and a long hole 22 that faces the longitudinal direction of the mounting groove 11 is provided at the center of the sliding bottom wall 21.

上記ガイド板１６によるラッチ部材２０の保持は、上記長孔２２に沿う摺動底壁２１の下面に、上記ガイド板１６が嵌入してラッチ部材２０と相対移動が可能となる摺動隙間を形成して、そこにガイド板１６を嵌挿した状態で取付溝１１の内底面にねじ１７で固定するため、ガイド板１６の平行な両側から突出する側縁凸条１８を、ラッチ部材２０の取付溝側面に上記摺動隙間を形成するために対向配置した平行な対向凸縁２４上にそれぞれ係止させ、この係止によりラッチ部材２０を取付溝１１の溝底に保持し、ガイド板１６の平行な側縁凸条１８に沿ってラッチ部材２０をガイドできるようにするものである。 The holding of the latch member 20 by the guide plate 16 forms a sliding gap in which the guide plate 16 is fitted into the lower surface of the sliding bottom wall 21 along the long hole 22 and can be moved relative to the latch member 20. Then, in order to fix the guide plate 16 to the inner bottom surface of the mounting groove 11 with the screw 17 in a state where the guide plate 16 is fitted there, the side edge ridges 18 protruding from both parallel sides of the guide plate 16 are attached to the latch member 20. Locking is performed on the parallel opposing convex edges 24 arranged to face each other in order to form the sliding gap on the side surface of the groove, and by this locking, the latch member 20 is held on the groove bottom of the mounting groove 11, The latch member 20 can be guided along the parallel side edge ridges 18.

また、上記ラッチ部材２０は、その一対の摺動側壁２３のうちの少なくとも一方を、上記取付溝１１の口部側から外部操作可能な部位まで伸長させて、その先端部をラッチ操作部２３ａとし、上記摺動側壁２３における取付溝１１の内側面への接触面の上下摺動方向長さを、それに直交する該接触面の幅よりもそれぞれ大きく形成して摺動の安定化を図っている。そして、このラッチ部材２０における一対の摺動側壁２３の内側面には、上記固定框４における取付溝１１の溝底側に設けた係止板１４の上記切欠き部１５を通して該切欠き部１５の内側の縁部１５ａに係止する係止鈎２６を設けている。 Further, the latch member 20 extends at least one of the pair of sliding side walls 23 from the mouth side of the mounting groove 11 to a site where it can be externally operated, and the tip thereof is used as a latch operation portion 23a. The sliding side wall 23 is formed so that the length in the vertical sliding direction of the contact surface to the inner surface of the mounting groove 11 is larger than the width of the contact surface orthogonal to the contact surface, thereby stabilizing the sliding. . And the notch 15 is passed through the notch 15 of the locking plate 14 provided on the inner surface of the pair of sliding side walls 23 in the latch member 20 on the groove bottom side of the mounting groove 11 in the fixing rod 4. A locking rod 26 is provided to be locked to the inner edge 15a.

上述のように、建物開口部枠１０における取付溝１１の内側面にガイドされて摺動するラッチ部材２０において、その一対の摺動側壁２３における取付溝１１の内側面に対する接触面が、該摺動側壁２３の上下摺動方向長さをそれに直交する幅よりも大きく形成したものにすると、該摺動側壁２３に対しその長手方向以外の方向に移動させる力が作用する可能性が少なくなるので、ガイド板１６によりラッチ部材２０をガイドする機構と相俟って、該摺動側壁２３を所定方向に円滑に摺動させることができる。特に、取付溝１１内におけるラッチ部材２０の摺動の操作を、該ラッチ部材の上記接触面から大きく離れたラッチ操作部２３ａにおいて行うことから、上記摺動側壁２３の円滑な摺動は、ラッチ部材２０の操作のために極めて有効なものである。 As described above, in the latch member 20 that slides while being guided by the inner surface of the mounting groove 11 in the building opening frame 10, the contact surface of the pair of sliding side walls 23 with respect to the inner surface of the mounting groove 11 is the sliding surface. If the length of the moving side wall 23 in the vertical sliding direction is made larger than the width perpendicular to the moving side wall 23, the possibility of acting on the sliding side wall 23 in a direction other than the longitudinal direction is reduced. In combination with the mechanism for guiding the latch member 20 by the guide plate 16, the sliding side wall 23 can be smoothly slid in a predetermined direction. In particular, since the sliding operation of the latch member 20 in the mounting groove 11 is performed in the latch operation portion 23a far away from the contact surface of the latch member, the smooth sliding of the sliding side wall 23 is performed by the latch. This is extremely effective for the operation of the member 20.

上述した固定框４の係止板１４と係止鈎２６を備えたラッチ部材２０とは、上記建物開口部枠１０における取付溝１１の所定位置に固定框４が装嵌された状態で、上記ラッチ部材２０の前記ガイド板１６に沿う上下移動により、上記係止板１４の切欠き部１５と上記ラッチ部材２０の係止鈎２６とを容易に対向部位に位置させることができ、ラッチ部材２０の上記対向部位からのガイド板１６に沿う上下移動により、上記ラッチ部材２０の係止鈎２６が上記係止板１４の切欠き部１５の内側の縁部１５ａに係止するような位置的関係を持つものとして構成されるものである。 The latch plate 20 having the locking plate 14 and the locking rod 26 of the fixing rod 4 described above is a state in which the fixing rod 4 is fitted in a predetermined position of the mounting groove 11 in the building opening frame 10. By the vertical movement of the latch member 20 along the guide plate 16, the notch portion 15 of the latch plate 14 and the latch bar 26 of the latch member 20 can be easily positioned at the opposing portions. Positional relationship in which the locking rod 26 of the latch member 20 is locked to the inner edge portion 15a of the notch portion 15 of the locking plate 14 by the vertical movement along the guide plate 16 from the facing portion. It is configured as having.

上記ラッチ部材２０を操作するラッチ操作部２３ａは、摺動側壁２３を取付溝１１の口部側から操作可能な部位まで伸長させてその先端部に形成しているが、このラッチ操作部２３ａは、図２及び図３に示すように、必ずしも取付溝１１の外側まで突出させておく必要はなく、取付溝１１の中にあっても、スクリーン３を指先で押し退けて操作できるところまで伸びていればよい。
なお、上記ラッチ部材をより操作しやすい形態にするには、図１０に示すように、摺動側壁２３を上記取付溝１１の口部の外側まで伸長させて、その先端部を該取付溝１１の口部外面に沿うように屈曲させ、その屈曲部をラッチ操作部２３ａとすればよい。 The latch operating portion 23a for operating the latch member 20 is formed at the tip end portion by extending the sliding side wall 23 from the mouth side of the mounting groove 11 to the operable portion. As shown in FIGS. 2 and 3, it is not always necessary to project outside the mounting groove 11, and even within the mounting groove 11, the screen 3 can be pushed away with a fingertip and extended to a position where it can be operated. That's fine.
In order to make the latch member easier to operate, as shown in FIG. 10, the sliding side wall 23 is extended to the outside of the mouth portion of the mounting groove 11, and the tip portion thereof is attached to the mounting groove 11. It is sufficient to bend along the outer surface of the mouth portion, and the bent portion may be the latch operation portion 23a.

また、上記ラッチ部材２０を、固定框４の係止状態及び係止解除状態に位置決めするため、図７〜図９に示すように、上記ガイド板１６には、切り起こしにより弾性的に突出する一対の突子２７ａ，２７ｂを設けて、そのいずれかをラッチ部材２０の位置決め孔２９に係脱できるようにすると共に、上記ガイド板１６の表面側にストッパ２８を突出させて、該ガイド板１６によるラッチ部材２０のガイドに供される該ラッチ部材２０の前記長孔２２の端部にそれを係止させるように構成している。
なお、上記ガイド板１６は、弾性のある金属材料によって形成してもよいが、弾性を持つ合成樹脂材料によって成形することもできる。 Further, in order to position the latch member 20 in the locked state and the unlocked state of the fixing rod 4, as shown in FIGS. 7 to 9, the guide plate 16 is elastically protruded by being cut and raised. A pair of protrusions 27a and 27b are provided so that one of them can be engaged with and disengaged from the positioning hole 29 of the latch member 20, and a stopper 28 is protruded from the surface side of the guide plate 16 so that the guide plate 16 The latch member 20 is used as a guide for the latch member 20 so that it is locked to the end of the long hole 22 of the latch member 20.
The guide plate 16 may be formed of an elastic metal material, but may be formed of an elastic synthetic resin material.

図７の（Ａ）及び（Ｂ）は、ラッチ部材２０の位置決め孔２９に突子２７ａが係止して、係止板１４の切欠き部１５内にラッチ部材２０の係止鈎２６が位置しているが、切欠き部１５の内側の縁部１５ａにラッチ部材２０の係止鈎２６が係止していないため、固定框４を取付溝１１から離脱できる状態を示し、また、図８の（Ａ）及び（Ｂ）は、ラッチ部材２０を下方に移動させたためにその位置決め孔２９に下位の突子２７ｂが係止し、係止板１４の切欠き部１５内に位置していたラッチ部材２０の係止鈎２６が、切欠き部１５の下位の内側縁部１５ａに係止して、固定框４を取付溝１１から離脱できない係止状態を示している。 7A and 7B, the protrusion 27a is locked in the positioning hole 29 of the latch member 20, and the locking bar 26 of the latch member 20 is positioned in the notch 15 of the locking plate 14. However, since the locking rod 26 of the latch member 20 is not locked to the inner edge portion 15a of the notch portion 15, the fixing rod 4 can be detached from the mounting groove 11, and FIG. In (A) and (B), since the latch member 20 was moved downward, the lower protrusion 27b was locked in the positioning hole 29, and the latch member 20 was positioned in the notch 15 of the locking plate 14. The locking rod 26 of the latch member 20 is locked to the lower inner edge 15 a of the notch 15, and shows a locked state where the fixing rod 4 cannot be detached from the mounting groove 11.

１スクリーン装置
３スクリーン
４固定框
５可動框
６受け框
１０建物開口部枠
１０ａ縦枠
１１取付溝
１４係止板
１５切欠き部
１５ａ縁部
１６ガイド板
２０ラッチ部材
２３摺動側壁
２３ａラッチ操作部
２６係止鈎
３１ガラス障子
３２サッシ DESCRIPTION OF SYMBOLS 1 Screen apparatus 3 Screen 4 Fixed cage | basket 5 Movable cage | basket 6 Receptacle 10 Building opening frame 10a Vertical frame 11 Mounting groove 14 Locking plate 15 Notch 15a Edge 16 Guide plate 20 Latch member 23 Sliding side wall 23a Latch operation part 26 Stopper 31 Glass shoji 32 Sash

Claims

スクリーンの一端側を保持して該スクリーンを収納可能にした固定框、及び該スクリーンの他端側に連結して該スクリーンを開閉自在とした可動框を備えたスクリーンユニットを、建物開口部枠の内側に設置するためのスクリーン装置の取付機構であって、
上記建物開口部枠の一対の縦枠のうちの少なくとも一方の内側に、上記固定框を収容する取付溝を設けて、該取付溝の内底に、上記固定框に係脱するラッチ部材を上下動可能にガイドするガイド板を固定し、
上記ラッチ部材は、上記建物開口部枠における取付溝の内側面にガイドされて摺動する一対の摺動側壁を備え、該摺動側壁の少なくとも一方を上記取付溝の口部側から操作可能な部位まで伸長させて、その先端部をラッチ操作部とし、上記摺動側壁における取付溝内側面への接触面の上下摺動方向長さを、それに直交する該接触面の幅よりもそれぞれ大きく形成し、
上記固定框における建物開口部枠の取付溝底に対面する側には、該固定框の長手方向に沿う係止板を設けて、その一部に切欠き部を形成し、
上記ラッチ部材には、該係止板の切欠き部を通して該切欠き部の内側に係止する係止鈎を設け、
上記建物開口部枠における取付溝の所定位置に固定框が装嵌された状態で、上記ラッチ部材の前記ガイド板に沿う上下移動により、上記係止板の切欠き部と上記ラッチ部材の係止鈎とを対向部位に位置させることができ、ラッチ部材の上記対向部位からのガイド板に沿う上下移動により、上記ラッチ部材の係止鈎が上記係止板の切欠き部の縁部に係止するような位置的関係を持たせて、上記係止板の切欠き部と上記ラッチ部材の係止鈎とが配設されている、
ことを特徴とする建物開口部枠へのスクリーン装置の取付機構。 A screen unit provided with a fixed gutter that can hold the screen by holding one end side of the screen, and a movable gutter that is connected to the other end side of the screen so that the screen can be opened and closed. An installation mechanism for a screen device for installation inside,
An attachment groove for accommodating the fixing rod is provided inside at least one of the pair of vertical frames of the building opening frame, and a latch member for engaging and disengaging the fixing rod is vertically installed on the inner bottom of the attachment groove. Fix the guide plate to guide the movement,
The latch member includes a pair of sliding side walls that slide while being guided by the inner side surface of the mounting groove in the building opening frame, and at least one of the sliding side walls extends from the mouth side of the mounting groove to an operable part. The length of the contact surface to the inner surface of the mounting groove on the sliding side wall is made larger than the width of the contact surface perpendicular to the contact surface.
On the side facing the mounting groove bottom of the building opening frame in the fixed rod, a locking plate is provided along the longitudinal direction of the fixed rod, and a notch is formed in a part thereof.
The latch member is provided with a locking rod for locking to the inside of the notch through the notch of the locking plate,
In a state where a fixing rod is fitted in a predetermined position of the mounting groove in the building opening frame, the notch portion of the locking plate and the latch member are locked by the vertical movement of the latch member along the guide plate. The latch member can be positioned at the opposite portion, and the latch member's latch rod is locked to the edge of the notch portion of the latch plate by the vertical movement of the latch member along the guide plate from the opposite portion. The notch portion of the locking plate and the locking rod of the latch member are disposed so as to have such a positional relationship.
A mechanism for attaching a screen device to a building opening frame.

上記固定框において、建物開口部枠の取付溝底に対面させて設ける上記係止板を、該固定框よりも幅狭の板状に形成して、該係止板の両側縁の対応位置にそれぞれ切欠き部を形成し、
上記ラッチ部材における建物開口部枠の取付溝の内側面にガイドされて摺動する一対の摺動側壁の内側面に、上記係止板の各切欠き部を通して該切欠き部の縁部に係止する一対の係止鈎を設けた、
ことを特徴とする請求項１に記載の建物開口部枠へのスクリーン装置の取付機構。 In the fixing rod, the locking plate provided facing the mounting groove bottom of the building opening frame is formed in a plate shape that is narrower than the fixing rod, and is located at corresponding positions on both side edges of the locking plate. Each forms a notch,
The latch member is engaged with the inner surface of the pair of sliding side walls that slide while being guided by the inner surface of the mounting groove of the building opening frame on the latch member, and is engaged with the edge of the notch through each notch of the locking plate. Provided with a pair of locking rods to stop,
The attachment mechanism of the screen apparatus to the building opening part frame of Claim 1 characterized by the above-mentioned.

ラッチ部材における取付溝の内底面に当接して、その両側に上記一対の摺動側壁を相互に連結した摺動底壁の中央部に、該取付溝の長手方向に向く長孔を設け、該長孔内に嵌入して該取付溝の内底面にねじ固定したガイド板の側縁凸条を、上記長孔の対向内側縁上にそれぞれ係止させることにより、上記ラッチ部材を取付溝の溝底に沿ってガイドされるように保持させた、
ことを特徴とする請求項１又は２に記載の建物開口部枠へのスクリーン装置の取付機構。 A long hole facing the longitudinal direction of the mounting groove is provided at the center of the sliding bottom wall that is in contact with the inner bottom surface of the mounting groove in the latch member, and the pair of sliding side walls are connected to each other on both sides thereof, The latch member is fitted into the groove of the mounting groove by engaging the side edge ridges of the guide plate fitted into the long hole and screwed to the inner bottom surface of the mounting groove on the opposing inner edge of the long hole, respectively. Held to be guided along the bottom,
The attachment mechanism of the screen apparatus to the building opening part frame of Claim 1 or 2 characterized by the above-mentioned.

上記ラッチ部材の摺動側壁を上記取付溝の口部の外側まで伸長させて、その先端部を該取付溝の口部外面に沿うように屈曲させ、該屈曲部をラッチ操作部とした、
ことを特徴とする請求項１〜３のいずれかに記載の建物開口部枠へのスクリーン装置の取付機構。 The sliding side wall of the latch member is extended to the outside of the mouth portion of the mounting groove, the tip portion is bent along the outer surface of the mouth portion of the mounting groove, and the bent portion is used as a latch operation portion.
The attachment mechanism of the screen apparatus to the building opening part frame in any one of Claims 1-3 characterized by the above-mentioned.

建物開口部枠の一方の縦枠の内側に、スクリーンの一端側を保持して該スクリーンを収納可能にした固定框を収容する取付溝を、また、建物開口部枠の他方の縦枠の内側に、該スクリーンの他端側に連結した可動框がスクリーンの展張時に当接する受け框を収容する取付溝をそれぞれ備え、
受け框についても、上記固定框と同じ取付機構で建物開口部枠の内側に取付可能に構成している、
ことを特徴とする請求項１〜４のいずれかに記載の建物開口部枠へのスクリーン装置の取付機構。 Inside one vertical frame of the building opening frame, there is a mounting groove for holding a fixing rod that can hold the screen by holding one end of the screen, and inside the other vertical frame of the building opening frame. In addition, each of the movable scissors connected to the other end of the screen is provided with a mounting groove for receiving a receiving scoop that abuts when the screen is extended,
The receiving rod is also configured to be attachable to the inside of the building opening frame with the same mounting mechanism as the fixed rod.
The attachment mechanism of the screen apparatus to the building opening part frame in any one of Claims 1-4 characterized by the above-mentioned.