JPS6114548Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an exterior casement window with a screen door, and more particularly, to an exterior casement window with a screen door that allows a curtain rail or the like to be placed on the indoor side of the screen door.

To combine a window and a screen door in order to use the window in various ways. In this case, windows are arranged to open outward, and screen doors are arranged to open inward. An outward-opening window is placed on the outdoor side, and a screen door is installed on the indoor side to open inward.In this case, in order to make the screen door open inward, a blind box, blind rail or curtain rail, decorative frame, etc. must be installed on the indoor side of the screen door. They cannot be placed next to each other. This limits the variety of uses of windows.

This idea places a screen door separated into the upper and lower sides on the indoor side of an outward-opening window, making it impossible to open and close the upper screen door, and allowing only the lower screen door to be opened and closed, making it possible to install curtain rails, etc. on the indoor side of the screen door. The purpose of the present invention is to provide an exterior casement window with a screen door that allows the user to use the screen.

An embodiment of this invention will be described with reference to the accompanying drawings.

An outward-opening window 3 is housed in a framework 2 provided in a window opening 1. The outward swinging window 3 is opened toward the outdoor side around a hinge 4, and is provided with a handle 5 and a lock on the side opposite to the hinge 4.

The screen door arranged on the indoor side of the outward opening window 3 consists of an upper screen door 6 and a lower screen door 7 which are assembled into frames. On the other hand, the lower screen door 7 is supported at four points,
Framework 2 is supported on two points. Screen door latches 9 are fixed to the four corners of the stile set 8 of the upper screen door 6, and latch receiving members 10 are fixed to two spaced apart points on the upper frame of the frame 2 in correspondence with the screen door latches 9. A ball 11 is attached to the screen door latch 9 and receives the urging force of a spring housed therein, and this ball 11 is accommodated in a hemispherical groove 12 of the latch receiving member 10. The screen door latch 9 provided at the lower part of the frame assembly 8 of the upper screen door 6 corresponds to the angle member 12 fixed to the frame 2 of the outward opening window 3, and the ball 11 of the screen door latch 9 corresponds to the elongated hole 13 of the angle member 12. be accommodated in. In the state shown in FIG.
It cannot be opened or closed because it is supported at four points. The screen door 6 can be removed from the frame by inserting the ball into the screen door latch using the screen door latch receiving member and pulling out the upper screen door toward the indoor side. Attaching the upper screen door to the frame is the reverse of the above procedure.

In the lower screen door 7, a screen door latch 15 is fixed to the upper and lower portions of one of the vertical frames of the frame set 14. Corresponding to the screen door latch 15, a latch receiving member 16 and an angle member 17 are arranged at the lower part and the upper part of the framework 2, respectively. The ball 11 of the upper screen door latch 15 is made of angle material 1
7, and the ball 11 of the lower screen door latch 15 is rotatably accommodated in the hemispherical groove of the latch receiving member 16. FIG. 3 shows how the angle members 12 and 17 are attached. Lower screen door 7
can be opened inward around the screen door latch 15, and a handle and a lock are attached to the stile opposite to the stile to which the screen door latch 15 is attached.

In this way, the upper screen door cannot be opened or closed, but can be removed, and the lower screen door can be opened inward. Apart from the example shown in FIGS. 1-3, the upper screen door frame may be screwed to the outward-hinging window frame, and the lower screen door frame may be hinged to the outward-hinging window frame.

On the indoor side of the upper screen door 6, there is a blind box,
18 blind rails, decorative picture frames, curtain rails, etc. are arranged. A curtain rail 18 is attached to the upper wall 19 of the window opening spaced apart from the upper screen door frame assembly 8. Since the upper screen door 6 cannot be opened or closed,
It is possible to avoid the curtain rail 18 and open only the lower screen door 7.

FIG. 4 shows an example in which this invention is applied to a bay window 20. A rail 21 is arranged on the indoor side of the bay window 20, and a screen door 22 is arranged on the side of the indoor side. The screen door 22 has an upper screen door that is fixed, and a lower screen door that opens inward. As is clear from FIG. 4, it is possible to combine a screen door and a curtain even in a bay window.

As is clear from the above, in this invention, a screen door with a fixed upper screen door and an inward-opening lower screen door is placed inside the outward-opening window, so a curtain rail or the like is placed at the window opening. can do. Thus, the window can be used in a variety of ways.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal cross-sectional view of an example of this invention, Fig. 2 is a front view showing the screen door, Fig. 3 is a partial perspective view showing an example of installing angle members, and Fig. 4 is a cross-sectional view of an example of this invention. FIG. 5 is a cross-sectional view of a bay window to which this invention is applied. In the diagram: 3... window that opens outward, 6... upper screen door, 7...
... Lower screen door, 8, 14 ... Screen door frame, 9, 15
... Screen door latch, 10, 16 ... Latch receiving member,
12, 17...Angle material, 18...Curtain rail.

Claims (1)

[Scope of utility model registration request] An exterior casement window with a screen door, characterized in that a screen door separated into an upper and lower part is arranged on the indoor side of the exterior casement window, the upper screen door cannot be opened and closed, and only the lower screen door can be opened and closed.