JPH05163878A - Movable panel grating for building winndow - Google Patents

Abstract

PURPOSE:To perform cleaning, etc., of a window easily while the theft prevention is well secured. CONSTITUTION:To open a window 1 outside to perform cleaning or carrying-in/out of any object, a locking device 5 is disengaged from indoors, and a vertical sash 4a of the body 10 of panel grating is slided to the left according to the illustration attached, and the opening of the frame 3 is released. Locking is made by actuating the locking device 5 in the condition that the vertical sash 4a and frame 3 are put together. Thus condition ensures that the outside of the window 1 is enclosed with sash 4 which secures theft prevention.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable surface lattice for a building window, which is arranged outside a window of a building to secure crime prevention.

[0002]

2. Description of the Related Art Generally, as this type, for example, as shown in FIG. 6, there is one in which an area lattice 21 is fixed to the outside of a window 1 of a building. This surface lattice 21 is composed of a plurality of crosspieces 22.
Are crossed, and the plurality of crosspieces 22 are fixed to a frame body 23, and the frame body 23 is fixed to the outer wall around the window 1 of the building. In this way, the surface lattice 21 prevents entry from the window 1 and secures anti-theft property.

Incidentally, the window device is, for example, Shoukaisho 63.
There is also the one described in Japanese Patent No. 44994.

[0004]

However, in such a conventional one, since the surface grating 21 is fixed to the outside of the window 1, it cannot be easily removed. Therefore, the cleaning of the window 1 is performed. This window 1
You cannot put things in or out of them.

[0005] Therefore, an object of the present invention is to provide a movable surface lattice for a building window which can easily clean windows while ensuring the anti-theft property.

[0006]

The present invention has been made in view of the above problems, and in a movable surface lattice for a building window arranged outside a window of a building, a surface lattice main body is provided in the movable surface lattice. It is characterized in that it is a movable surface lattice for a building window that is movable so as to open and close the outside, and has a locking device that locks and unlocks the surface lattice main body in the closed state.

[0007]

[Operation] According to such means, the window lattice can be easily cleaned by moving the surface lattice main body to open the outside of the window.

Further, since the surface lattice can be fixed in the closed state by locking the lock device with the lock device, the anti-theft property can be secured.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a first embodiment of the present invention.

First, the structure will be described. In the figure, reference numeral 1 is a window of a building, and a movable surface grating 2 is arranged outside the window 1.

The movable surface grating 2 comprises a surface grating main body 10 and a lock device 5. The surface lattice body 10 is
It has a frame body 3 fixed around the window 1 of the building, and a plurality of crosspieces 4 movably provided on the frame body 3 to open or close the opening of the frame body 3. Specifically, the frame body 3 has a quadrangular shape, and has a substantially U-shaped cross section. Further, the crosspiece 4 is attached to the frame body 3 at the left end in the figure,
A vertical bar 4a on the right side of the drawing is arranged in the frame 3 so as to be movable in parallel in the lateral direction, and the vertical bar 4a is translated to open the opening of the frame 3, that is, the outside of the window 1.・ It is designed to be blocked. Further, the lock device 5 is arranged between the vertical rail 4a and the frame body 3 and is adapted to be locked / unlocked by being operated from the indoor side.

Next, the operation will be described.

The state shown in FIG. 1 is a state in which the opening of the frame 3 is slightly opened, and in order to secure the anti-theft property, the vertical bar 4a is provided.
Is slid to the right from the state shown in the figure, and the lock device 5 is actuated to lock the vertical rail 4a and the frame 3 from the indoor side in a state of being aligned with each other. In this state, the crosspiece 4 allows the window 1
Since the outside of the is covered, the anti-theft property is secured.

On the other hand, to open the outside of the window 1 to clean the window 1 and to put things in and out, etc., the lock device 5 is used from the inside of the room.
Is unlocked, and the vertical bar 4a is slid to the left in the figure to open the opening of the frame body 3. This makes it possible to easily clean the window 1.

In this embodiment, it is possible to open and close in the left and right directions, but it goes without saying that it is also possible to open and close in the up and down directions.

FIG. 2 shows a second embodiment of the present invention.

The surface grating body 1 of the movable surface grating 6 of this embodiment.
5, a plurality of vertical bars 7 are arranged in parallel with each other on the frame body 3 and are connected to each other by a chain or the like (not shown). The locking device 5 is arranged between the vertical bar 7 and the frame 3 on the rightmost side in the drawing.

In such a case, the lock device 5
By unlocking and sliding the vertical bar 7 to the left in the figure, the outside of the window 1 is opened by moving the bars 7 to the left side with the spaces between the bars 7 closed. Further, from this state, to close the outside of the window 1, the rightmost vertical bar 7 is pulled and slid to the right side in the drawing. As a result, each vertical bar 7
Since they are connected by a chain, they are pulled one after another and the outside of the window 1 is closed.

The other structure and operation are the same as those of the first embodiment, and the explanation thereof will be omitted.

In this embodiment, it is possible to open and close in the left and right directions, but it goes without saying that it is also possible to open and close in the up and down directions.

Further, FIG. 3 shows a third embodiment of the present invention.

The movable surface grating 8 of this embodiment has a surface grating main body 9 and a locking device 5. This surface lattice body 9
Is rotatably arranged around the one end 9a, so that the outside of the window 1 is opened and closed.
Further, the lock device 5 is provided between the side portion of the window 1 and the other end portion 9b of the surface lattice main body 9.

According to this, the outside of the window 1 is opened / closed by locking / unlocking the lock device 5 and rotating the surface lattice main body 9 around the one end 9a. ..

FIG. 4 shows a fourth embodiment of the present invention.

The surface lattice main body 19 of the movable surface lattice 11 of this embodiment is provided with a storage box 13 for winding and storing a plurality of horizontal rails 12 on the upper side of the window 1, and the horizontal rails on both sides of the window 1. A guide 14 that guides 12 in the vertical direction is provided along the vertical direction. The cross rails 12 are connected to each other with a certain gap. The storage box 13 is provided with rollers (not shown) for winding the plurality of horizontal rails 12, and the rotation of the rollers is stopped.
A lock device is provided to prevent the horizontal rail 12 from moving upward while the outside of the window 1 is closed by the horizontal rail 12.

In such a structure, by winding up the horizontal rail 12, the outside of the window 1 is opened and
The cross rail 12 is pulled out to close the outside of the window 1. In this closed state, the horizontal rails 12 are guided by the guides 14 and the plurality of horizontal rails 12 are connected by a member (not shown). The outer closed state is maintained and the anti-theft property is secured.

FIG. 5 shows a fifth embodiment of the present invention.

The movable surface lattice 16 of this embodiment has a surface lattice main body 17, a pair of guides 18 for slidingly guiding the surface lattice main body 17 in the vertical direction, and a state in which the outside of the window 1 is closed by the surface lattice main body 17. Then, the surface lattice body 17 is guided by the guide 18
And a locking device (not shown) for locking and unlocking.

To open the outside of the window 1, the locking device is unlocked from the inside of the room, and the surface lattice main body 17 is slid downward (FIG. 5 shows the opening process). In this case, a stopper (not shown) is provided to prevent the surface lattice main body 17 from falling. In order to close the outside of the window 1, the plane lattice main body 17 is raised from this state to a predetermined position and locked.

[0031]

As described above, according to the present invention, the window lattice can be easily cleaned by moving the surface lattice main body to open the outside of the window. Also,
When the lock device is locked, the main surface lattice main body can be fixed in the closed state, and thus the anti-theft property can be secured, which is a practically useful effect.

[Brief description of drawings]

FIG. 1 is a front view showing a first embodiment of a movable surface grating for building windows of the present invention.

FIG. 2 is a front view showing a second embodiment of the present invention.

FIG. 3 is a perspective view showing a third embodiment of the present invention.

FIG. 4 is a perspective view showing a fourth embodiment of the present invention.

FIG. 5 is a front view showing a fifth embodiment of the present invention.

FIG. 6 is a front view showing a conventional example.

[Explanation of symbols]

 1 Window 2,8,11,16,20 Movable surface lattice 9,10,15,19 Surface lattice main body 5 Lock device

Claims (2)

[Claims] 1. A movable surface lattice for a building window arranged outside a window of a building, wherein the surface lattice main body is movable so as to open and close the outside of the window, and the surface lattice is in the closed state. A movable surface lattice for building windows, which has a locking device for locking and unlocking the main body. 2. A movable surface lattice for a building window arranged outside a window of a building, wherein the frame is fixed around the window of the building and the frame is movably provided to open the outside of the window. A movable surface lattice for a building window, comprising a plane lattice main body having a plurality of crosspieces to be closed, and a lock device for locking and unlocking the plurality of crosspieces with respect to a frame.