JP3051453U - Building windows - Google Patents

Abstract

(57) [Summary] The present invention relates to various windows for houses and the like having an inner frame portion in which two sheets of glass, etc. are placed in an outer frame portion. It is an object of the present invention to provide a window for a building which can slide (pull and move) to the left and right independently of each other, and which can open and close and rotate each of the left and right inner frame portions individually inwardly. An outer frame portion (2) mounted and arranged on a wall or the like of various buildings, and rail portions (5) fixed above and below the outer frame portion (2).
The upper and lower ends are mounted in each of the upper and lower rail portions 5, and the glass material 3
Or, it is a window for a building in a variety of buildings including a house including each of the inner frame portions 4 and 4 having a configuration in which a resin material or the like is placed and can be individually slid left and right (pulling motion). The left and right inner frame portions 4, 4 can be opened, closed, and pivoted in an inwardly open manner.

Description

[Detailed description of the invention] [Technical field to which the invention belongs]

 The present invention relates to a window for a building, and more specifically, to a window for a variety of houses and the like, for example, a window for a building having an inner frame in which two right and left glasses are placed in an outer frame. The left and right inner frame portions can be individually slid left and right (pulling), and the left and right inner frame portions can be individually opened and closed at arbitrary positions in the outer frame portion. The present invention relates to a novel rotatable building window.

[Prior art]

 2. Description of the Related Art Conventionally, in the case of various windows such as a general residential window, for example, a building window having an inner frame portion in which two right and left glasses are placed in an outer frame portion, the left and right inner frame portions are mutually connected. It can be slid individually to the left or right (pulling), or the left and right inner frames can be opened and closed in a double-leafed manner. is there.

[Problems to be solved by the invention]

 In the above-mentioned conventional building window, the left and right inner frames can be individually slid left and right individually, or the left and right inner frames can be opened and closed in a double-leafed manner. The following problems arise due to the above configuration or either type. In other words, in a window having a configuration in which each of the left and right inner frame portions can be individually slid to the left and right (pulling movement), the entirety of the window can be enlarged while taking advantage of the advantage of the window having the left and right sliding configuration. There is an inconvenience that you cannot do what you want to fully open. Conversely, in the case of a window with a configuration in which each of the left and right inner frame parts can be opened and closed in a double-leafed manner, the entire window can be double-folded, but there is a disadvantage that the advantage of the left-right sliding configuration cannot be exhibited. . The present invention has been made in view of the above circumstances, and has been applied to various types of windows for houses and the like having an inner frame portion in which two left and right glasses are housed in an outer frame portion. The building can be slid to the left and right individually (pulling), and the left and right inner frames can be individually opened and closed and pivoted at any position in the outer frame. The purpose is to provide windows.

[Means for Solving the Problems]

 The invention according to claim 1 provides an outer frame portion mounted and arranged on a wall or the like of various buildings, rail portions fixed above and below the outer frame portion, and upper and lower ends mounted in the upper and lower rail portions. A window for a building in a variety of buildings, such as a house, comprising: an inner frame portion in which a glass material or the like is placed and slidable left and right (pulling) independently of each other. The left and right inner frame portions 4 and 4 can be individually slid left and right (pulling movement), and the left and right inner frame portions 4 and 4 can be individually opened and closed and rotated. A window for a building characterized by having a configuration. The invention according to claim 2 provides an outer frame portion mounted and arranged on a wall surface of various buildings, rails fixed above and below the outer frame portion, and upper and lower ends mounted in the upper and lower rails. A window for a building in a variety of buildings, such as a house, comprising: an inner frame portion in which a glass material or the like is placed and slidable left and right (pulling) independently of each other. At the upper and lower positions of one side end located in the center direction of each of the inner frame portions, fitting members which enable the turning piece of the moving mechanism body to be detachable (separable / fitting) are opposed to each other. The upper and lower ends of each of the inner frame portions are provided with a concave portion, an opening, and a narrow piece formed at each of the concave upper ends of the concave portions. A moving mechanism is disposed in a state of being overturned, and the moving mechanism contacts the inner surface of each narrow piece of the rail. And a wheel that rotates and smoothes the left and right sliding (pulling motion) of each inner frame, and a wheel that can be detached (separated and fitted) from each fitting body of each inner frame and that has a shaft support. A rotating piece rotatable at a side end of each inner frame portion in a range of approximately 90 degrees from vertical to horizontal, and an inner frame at an upper end of each inner frame portion opposite to the rotating piece; A rotating body which is installed so as to be rotatably pivoted in an inwardly open manner, and a pivoting member provided around the pivoting portion of the pivoting piece so as to sandwich the pivoting portion, and When the piece is positioned horizontally in each of the upper and lower rails in the outer frame, the moving mechanism itself stops sliding left and right (pulling motion), and the rotating piece is placed perpendicular to the fitting body. With a stopper that releases the stopped state of the moving mechanism itself when fitted or fitted In the state in which the rotating piece of the moving mechanism is fitted and fitted to the fitting body of the inner frame portion 4, the moving mechanism body is restrained by the fitting body of the inner frame portion. The inner frame is slidable left and right (pulling movement), and the rotating piece of the moving mechanism body is separated from the fitting body of the inner frame to be horizontal in the rail of the outer frame. In the state in which the moving mechanism is stopped in the rail portion, the inner frame portion can be opened and closed and pivoted in an inwardly open manner using the rotating body of the moving mechanism as a support shaft. It is a building window characterized by the following. According to a third aspect of the present invention, in the building window according to the second aspect, the fitting body includes a groove portion capable of fitting / fitting the turning piece when fitting / fitting the turning piece. A base having the rotating piece, the tip of the rotating piece can be fitted and stopped in the groove when the rotating piece is fitted and fitted to the fitting body, and is arranged in both side portions of the base. And a fitting portion that can be moved up and down at the end of the base with the biasing force of an elastic material such as a spring, and the fitting portions of the fitting body project from both side portions thereof. Each of the small pieces is embedded in both sides of the base while an urging force such that the fitting portion returns in the direction of the rotating piece is generated by the elastic material such as the spring. An elongate main body mounted in a covered state in each of the rail portions fixed above and below the outer frame portion; A plurality of rotatable wheels disposed on the main body of each of the above, and detachable (separated and fitted) to and from each of the fitting bodies protruding from the respective upper and lower positions of the respective side end portions of the respective inner frame portions, and each of the wheels is capable of itself A rotating piece that can rotate in a range of approximately 90 degrees from vertical to horizontal at a side end of the inner frame, and each inner frame at the upper end of each inner frame opposite to the rotating piece. And a rotating body installed so as to be rotatably supported in an open manner. The rotating body of the moving mechanism body is provided in a square small groove provided on the lower surface thereof. A small rectangular protrusion protruding from the upper end surface of the inner frame portion is fitted so that each inner frame portion is pivotally supported by each moving mechanism body. The stopper is configured to be pivotally supported on the main body by the pivot support, and the stopper body is provided around the pivot support of the rotating piece in a state of clamping the pivot support. And a small groove is formed on the surface of the thin small quadrilateral, and each of the pressing pieces integrally formed with the thin small quadrilateral having the fine groove has a small width of the rail portion. When the rotating piece is positioned horizontally in each of the upper and lower rails in the outer frame, the moving mechanism itself slides left and right (pulling is performed). And stopping the moving mechanism itself when the rotating piece is fitted and fitted to the fitting body in a vertical state. Windows for building as described. According to a fourth aspect of the present invention, the outer frame portion, the inner frame portions, and the rail portions according to any one of the first to third aspects are building windows made of a resin material. According to a fifth aspect of the present invention, there is provided the building window according to any one of the first to fourth aspects, further comprising a locking portion. According to the first, second and third aspects of the present invention, the left and right inner frame portions can be individually slid to the left and right (pulling movement), and the left and right inner frame portions can be slid. It is possible to realize a building window which can be individually opened and closed and rotated inward. According to the invention of claim 4, in addition to the operation of each of the inventions of claims 1 to 3, it is possible to realize a building window whose entire window is light in weight. According to the invention of claim 5, in addition to the operation of each of the inventions of claims 1 to 4, a building window capable of locking the window itself can be realized.

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described in detail. FIG. 1 and FIG. 2 are perspective views illustrating the use state of the building window 1 according to the embodiment of the present invention. The building window 1 according to the embodiment of the present invention includes an outer frame portion 2 mounted and arranged on a wall or the like of a building such as a house, and each rail portion 5 fixed above and below the outer frame portion 2. Each of the upper and lower rails 5 is provided with an upper and lower part, and for example, each of the inner frame parts 4 which can house the glass material 3 or the resin material and can slide (pull and move) to each other individually left and right. I have. In the present embodiment, the outer frame portion 2, the rail portion 5, and the inner frame portions 4 are formed of a resin material, but these portions are formed of a material other than the resin material, for example, a metal material. You may. Each rail portion 5 fixed above and below the outer frame portion 2 is formed of a concave portion 6, an opening 7, and small width pieces 7 ′ formed at each concave upper end of the concave portion 6. In the figure, reference numeral 8 denotes a locking portion, and 9 denotes a finger hook of each inner frame portion 4. Reference numeral 10 indicates that when the inner frames 4 are slid left and right and closed to maintain airtightness, a part of the left and right side ends 12 ′ and 13 ′ of the respective inner frames 4 is inserted. Groove provided in the outer frame portion 2 for use. Further, reference numeral 11 denotes a screen door mounting groove provided in the outer frame 2. However, in the present invention, the presence or absence of the groove portion 11 for mounting the screen door does not matter. The locking portion 8 in the present embodiment is configured such that a rotating piece 14 provided on a side end portion 12 located in the center direction of one inner frame portion 4 is connected to a side end portion located in the center direction of the other inner frame portion 4. The lock is achieved by being fitted into the suspension groove 15 provided in the portion 13 while rotating. As shown in FIG. 3, FIG. 4, etc., a rotating piece 31 of a moving mechanism body 30, which will be described later, is provided at each vertical position of each side end portion 12, 13 located in the center direction of each of the inner frame portions 4, respectively. Has a protruding fitting body 16 which can be detached (separated / fitted). When the turning piece 31 is fitted to the base 18 having the groove 17 into which the turning piece 31 can be fitted and inserted, and when the turning piece 31 is fitted to the fitting body 16, the fitting piece 16 is fitted. A fitting portion 19 that can fit and stop the tip of the rotating piece 31 in the groove portion 17 and can move up and down at the end of the base 18 with the biasing force of the elastic member 20 such as a spring. An elastic member 20 such as a spring disposed in both sides of the base 18; and a plate disposed on the bottom surface in the groove 17 of the base 18 so as to apply a biasing force in the rotating direction of the rotating piece 31. And a spring material 21. The biasing force of the elastic member 20 such as the spring is a biasing force such that the fitting portion 19 returns in the direction of the rotating piece 31. Each of the small pieces 22 projecting from both sides of the fitting portion 19 is biased by the elastic member 20 such as a spring disposed in the both sides of the base member 18 against the entire fitting portion 19. Is embedded in the portions on both sides of the base 18 so as to be able to exhibit the characteristics. Each of the fitting bodies 16 protrudingly provided at the respective upper and lower positions of the side end portions 12 and 13 located in the center direction of each of the inner frame portions 4 is configured such that the portions of the fitting portions 19 of the respective fitting bodies 16 are up and down. Are arranged to face each other. Reference numeral 23 in the figure is a guide member for the rotating piece 31 of the moving mechanism 30 provided on the fitting body 16. The upper and lower ends of each of the inner frame portions 4 are provided with a moving mechanism 30 as shown in FIGS. It is mounted in a covered state in each of the rail portions 5 fixed vertically. The moving mechanism 30 is configured so that each of the inner frame portions 4 can be individually slid left and right (pulling motion) in each of the upper and lower rail portions 5 in the outer frame portion 2. The frame portions 4 are configured to be openable, closable and rotatable so that the frame portions 4 can be fully opened individually inwardly. That is, the moving mechanism 30 is a resin-made elongate main body 32 mounted in the concave portion 6 of each rail portion 5 fixed above and below the outer frame portion 2, and is disposed on the main body 32. A plurality of metal wheels 33 rotatable while being in contact with the inner surface of the small width piece 7 ′ in the rail portion 5, and detachably attached to each of the fitting bodies 16 projecting from each of the inner frame portions 4 at one end. (A detachable / fittable), and a rotating piece 31 made of resin, which is configured to be rotatable within a range of approximately 90 degrees from a vertical state to a horizontal state on the end surface of the inner frame portion 4, At the end opposite to the piece 31, there is provided a metal turning body 34 that is configured and installed so that each of the inner frame portions 4 can be individually turned in the horizontal direction. The rotating body 34 has a rectangular small groove 35 formed on the lower surface thereof, and a rectangular small projection 36 projecting from an end face of each inner frame portion 4 is fitted therein. Are supported above and below the inner frame 4. The rotating piece 31 is pivotally supported on the main body 32 by a pivot support portion 37. The moving mechanism 30 can be stopped in the upper and lower rails 5 in the outer frame 2 in a state in which the shaft support 37 is sandwiched around the pivot support 37 of the rotating piece 31. The formed stopper body 38 is provided. That is, the stopper body 38 is provided on the upper surface of the thin small quadrangular body so that the upper surface is joined to the inner surface of each rail portion 5 so that the stopping mechanism of the moving mechanism 30 can be further exerted. Are formed integrally with the thin small quadrilateral formed with the fine grooves 39, and press the small pieces 7 'of the rail portion 5 from outside the small pieces 7'. Each of the pressing pieces 39 ′ is configured to perform a pressing operation. When the rotating piece 31 is fitted and stopped in the groove 17 of the fitting body 16 of the inner frame 4, the upper surface of the stopper body 38 is not joined to the inner surface of the rail 5, and the moving mechanism is not provided. The body 30 is restrained by the inner frame portion 4, and the rotating piece 31 is detached from the groove 17 of the fitting body 16 of the inner frame portion 4, separated from the groove 17, and positioned horizontally in the rail portion 5. In this case, the upper surface of the stopper body 38 is joined to the inner surface of the rail portion 5 and the small pieces 7 'of the rail portion 5 are pressed from the outside of the small pieces 7' by the pressing pieces 39 '. The moving mechanism 30 is stopped in the rail section 5. According to the building window 1 having this configuration, when the rotating piece 31 is fitted into the groove portion 17 of the fitting body 16 of the inner frame portion 4 and stopped, the upper surface of the stopper body 38 has the rail portion 5. The moving mechanism 30 is restrained by the inner frame portion 4 without being joined to the inner surface of the inner frame portion. In this case, with the plurality of wheels 33 disposed on the main body 32 of the moving mechanism 30, the left and right sliding (pulling motion) of the inner frame portion 4 is smooth. On the other hand, in a state where the rotary piece 31 is detached from the groove 17 of the fitting body 16 of the inner frame portion 4 and separated from the groove 17 and positioned horizontally in the rail portion 5, the upper surface of the stopper body 38 is in contact with the rail portion 5. Each of the pressing pieces 39 'presses the narrow pieces 7' of the rail 5 from the outside of the narrow pieces 7 'while being joined to the inner surface of the rail. The inner frame portion 4 is opened and closed and rotated in an open manner at an arbitrary position in the outer frame portion 2 with the rotating body 34 as a support shaft. be able to. Further, one of the upper and lower rotating pieces 31 of the inner frame 4 is fitted into the groove 17 of the fitting body 16 of the inner frame 4 and stopped, so that the moving mechanism 30 is attached to the inner frame 4. At the same time, the other rotating piece 31 of the inner frame part 4 is detached from the groove 17 of the fitting body 16 and is separated and positioned horizontally in the rail part 5 to simultaneously move the moving mechanism 30. When stopped inside the rail portion 5, the inner frame portion 4 cannot slide (pull) to the left and right, and cannot be opened, closed or rotated even if it is opened inward. In this case, the window itself is locked, which is convenient for appropriately ventilating the inside of the house while leaving the house or the like for a certain period of time. The rotating piece 31 is fitted into the groove 17 of the fitting body 16 of the inner frame 4 and is stopped, that is, the upper surface of the stopper body 38 is not joined to the inner surface of the rail 5 and the moving body structure 30 In a state where the rotary member 31 is restrained by the inner frame portion 4, the rotating piece 31 is detached from the groove portion 17 of the fitting body 16 and separated from the groove portion 17 to be horizontally positioned in the rail portion 5. While the upper surface is joined to the inner surface of the rail section 5, the pressing mechanism 39 'presses each narrow piece 7' of the rail section 5 from the outside of each narrow piece 7 'to move the moving mechanism 30 to the rail. To stop in the portion 5, the fitting portion 19 of the fitting body 16 which can be moved up and down with the urging force of the elastic member 20 such as a spring is moved. With the urging force to the outside, together with the tip of the rotating piece 31 Fitting member 16 is removed from the groove inside 17. When the tip of the rotating piece 31 is further rotated into the concave portion 6 of the rail section 5, the rotating piece 31 is positioned horizontally in the rail section 5, and the upper surface of the stopper body 38 is 5 and presses the narrow pieces 7 'of the rail 5 from the outside of the narrow pieces 7' with the pressing pieces 39 ', so that the moving mechanism 30 is inserted into the rail 5. It will be stopped. When the rotating piece 31 is rotated in a procedure reverse to the above-described state, the rotating piece 31 is positioned horizontally in the rail portion 5, that is, the upper surface of the stopper body 38 is A state in which the moving mechanism 30 is stopped in the rail portion 5 by pressing each small width portion 7 ′ of the rail portion 5 from outside of each small width portion 7 ′ with each pressing piece 39 ′ while being joined to the inner surface. From this, the rotating piece 31 is fitted into the groove 17 of the fitting body 16 of the inner frame 4 and stopped, that is, the upper surface of the stopper body 38 is not joined to the inner surface of the rail 5, Moreover, each pressing piece 39 ′ does not press each of the narrow pieces 7 ′ of the rail portion 5 from the outside of each of the narrow pieces 7 ′, so that the moving mechanism 30 can be moved to a state in which the moving mechanism 30 is restrained by the inner frame portion 4. .

[Effect of the invention]

 According to the invention of claim 1, claim 2, and claim 3, the left and right inner frame portions can be individually slid to the left and right (pulling movement), and the left and right inner frame portions are separated from each other. It is possible to provide a building window that can be individually opened and closed and opened and rotated. According to the invention of claim 4, in addition to the effects of the invention of claims 1 to 3, it is possible to provide a building window in which the entire window is light in weight. According to the invention of claim 5, in addition to the operation of the invention of claims 1 to 4, it is possible to provide a building window capable of locking the window itself.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a use state of a building window 1 according to an embodiment of the present invention.

FIG. 2 is a perspective view illustrating a use state of the building window 1 according to the embodiment of the present invention.

3 is an enlarged perspective view showing a part of a fitting body 16 installed below an inner frame portion 4 located on the right side of FIG. 1;

4 is an enlarged perspective view showing a part of a fitting body 16 installed below an inner frame portion 4 located on the right side of FIG. 1;

5 is an enlarged plan view showing a part of a moving mechanism 30 installed below the inner frame portion 4 located on the right side of FIG.

FIG. 6 is an enlarged plan view showing a part of the moving mechanism 30 installed below the inner frame portion 4 located on the right side of FIG. 1;

FIG. 7 is an enlarged plan view showing a part of the moving mechanism 30 installed below the inner frame portion 4 located on the right side of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building window 2 Outer frame part 3 Glass material 4 Inner frame part 5 Rail part 6 Depression part of rail part 7 Opening of rail part 7 'Narrow piece of rail part 8 Locking part 9 Finger part of inner frame part 10 Groove part 11 Net door Mounting groove part 12 Side end part 13 Side end part 12 'side end part 13' side end part 14 Rotating piece 15 Suspension groove 16 Fitting body 17 Groove part 18 Base body 19 Fitting part 20 Elastic material such as spring 21 Leaf spring material 22 Small piece 23 Guide member 30 Moving mechanism 31 Rotating piece 32 Main body of moving mechanism 30 33 Wheel 34 Rotating body 35 Small groove 36 Small protrusion 37 Shaft support 38 Stopper body 39 Micro groove 39 'pressing piece

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] March 30, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

 ──────────────────────────────────────────────────続 き Continued on the front page (73) Utility model holder 597164574 12844 NE AIRPORT WAY BUILDING3 PORTLAND OREGON 97230 U.S.A. S. A.

Claims (5)

[Utility model registration claims] 1. An outer frame portion 2 mounted and arranged on a wall or the like of various buildings, and rail portions 5 fixed above and below the outer frame portion 2.
The upper and lower ends are mounted in each of the upper and lower rail portions 5, and the glass material 3
Or, it is a window for a building in a variety of buildings including a house including each of the inner frame portions 4 and 4 having a configuration in which a resin material or the like is placed and can be individually slid left and right (pulling motion). The left and right inner frame portions 4 and 4 can be individually slid left and right (pulling), and the left and right inner frame portions 4 and 4 can be individually opened and closed and rotated. A building window characterized by a possible configuration. 2. An outer frame portion 2 mounted and disposed on a wall or the like of various buildings, and each rail portion 5 fixed above and below the outer frame portion 2.
The upper and lower ends are mounted in each of the upper and lower rail portions 5, and the glass material 3
Or, it is a window for a building in a variety of buildings including a house including each of the inner frame portions 4 and 4 having a configuration in which a resin material or the like is placed and can be individually slid left and right (pulling motion). The moving mechanism 3 described below is provided at each of the upper and lower positions of one side end portion 12 and 13 located in the center direction of each of the inner frame portions 4 and 4.
Each of the fitting members 16 which enables the detachable (separable / fitting) of the turning piece 31 of the “0” is opposed to each other, and the upper and lower ends of each of the inner frame portions 4 and 4 have concave portions 6 respectively. When,
A moving mechanism 30 is disposed in a state where the moving mechanism 30 is covered by the rails 5 each having the opening 7 and each of the narrow pieces 7 ′ formed at each concave upper end of the concave portion 6. The moving mechanism 30 is provided with the small width pieces 7 ′ of the rail 5.
The wheels 33 which rotate while contacting the inner surface of the inner frame portions 4 and 4 to smoothly slide the left and right (pulling motion) of the inner frame portions 4 and 4 are detached (separated and fitted) from the fitting bodies 16 of the inner frame portions 4 and 4. Wearable)
Further, the side end portions 1 of the inner frame portions 4, 4 are supported by the shaft support portions 37.
A rotating piece 31 capable of rotating in a range of approximately 90 degrees from vertical to horizontal in 2 and 13;
A rotating body 34 which is installed at the upper end of each of the inner frames 4, 4 opposite to the above so as to pivotally support each of the inner frames 4, 4 in an inwardly open manner; Shaft support 37 of piece 31
And a pivoting piece 31 is provided in a peripheral portion of the outer frame 2 so as to sandwich the pivot support 37.
When the moving mechanism 30 itself is positioned in a horizontal state, the left and right sliding (pulling movement) of the moving mechanism 30 itself is stopped, and when the rotating piece 31 is fitted and fitted to the fitting body 16 in a vertical state, the moving mechanism 30 moves. A state in which the turning piece 31 of the moving mechanism 30 is fitted and fitted to the fitting body 16 of the inner frame portion 4. In the above, since the moving mechanism 30 is restrained by the fitting body 16 of the inner frame 4, the inner frame 4 can be slid left and right (pulling movement), and the rotation of the moving mechanism 30 In a state where the piece 31 is separated from the fitting body 16 of the inner frame portion 4 and is positioned horizontally in the rail portion 5 of the outer frame portion 2, the moving mechanism 30 is stopped in the rail portion 5. Therefore, the inner frame 4 is rotated by the moving mechanism 30. Inward opening like the opening and closing body 34 as a support shaft, a building window, characterized in that to be able to rotate. 3. The fitting body 16 has a groove 1 in which the rotating piece 31 can be fitted and fitted when the rotating piece 31 is fitted and fitted.
When the rotating piece 31 is fitted and fitted to the fitting body 16, the tip of the rotating piece 31 can be fitted and stopped in the groove 17, and both sides of the base 18 can be fitted. A fitting portion 19 that can move up and down at the end of the base 18 with the urging force of an elastic material 20 such as a spring disposed in the portion
And the fitting portion 1
9, each of the small pieces 22 protruding from both side portions exerts an urging force such that the fitting portion 19 returns in the direction of the rotating piece 31 with the elastic material 20 such as the spring. The moving mechanism body 30 is embedded in both sides of the base 18, and the moving mechanism body 30 is a long-sized member that is mounted so as to be covered by the rail portions 5 fixed above and below the outer frame portion 2. Body 3
2, a plurality of rotatable wheels 33 disposed on the main body 32, and each fitting body 16 protruding from the upper and lower positions of the side ends 12, 13 of the inner frames 4, 4. (Separation / fitting)
A rotating piece 31 which is capable of rotating itself in a range of approximately 90 degrees from the vertical to the horizontal state at the side end portions 12 and 13 of the inner frame portions 4 and 4, and an opposite of the rotating piece 31; A rotating body (34) installed at the upper end of each of the inner frame portions (4, 4) so as to rotatably support each of the inner frame portions (4, 4) in an open manner; The rotating body 34 has a rectangular small groove 35 provided on the lower surface thereof, and a rectangular small projection 36 projecting from the upper end surface of each of the inner frame parts 4 and 4 is fitted into the rectangular body. The inner frame portions 4 and 4 are configured to be pivotally supported by the mechanism 30, and the rotating piece 31 of the moving mechanism 30 is configured to be pivotally supported by the main body 32 by the pivot support 37. The stopper body 38 is connected to the shaft support 3 of the rotating piece 31.
7 is provided in a state where the shaft support portion 37 is sandwiched therebetween.
A fine groove 39 is formed on the surface of the thin small quadrilateral, and each of the pressing pieces 39 ′ formed integrally with the thin small quadrilateral having the fine groove 39 is formed on the rail portion 5. Each of the small width pieces 7 ′ is configured to be pressed from the outside of each of the small width pieces 7 ′, and is moved when the rotating piece 31 is positioned horizontally in each of the upper and lower rails 5 in the outer frame 2. The left and right sliding (pulling movement) of the mechanism body 30 itself is stopped, and the stopped state of the moving mechanism body 30 itself is released when the rotating piece 31 is fitted and fitted to the fitting body 16 in a vertical state. The building window according to claim 2, wherein the building window is configured as follows. 4. The outer frame portion 2, the inner frame portions 4, 4, and the rail portion 5 are made of a resin material.
A building window according to any one of the preceding claims. 5. The building window according to claim 1, wherein said window includes a locking portion.