JPS6334077Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a gate whose width can be adjusted freely, and in which a fixing bar 2 is horizontally fixed to the inner surface of at least one of a pair of vertical frames 1, 1 installed side by side, and A horizontal slide groove 3 is provided, and a large number of gratings 4, 4 are provided.
The part of the fixed bar 2 provided with the slide groove 3 is inserted and fitted into the end of the cylindrical horizontal bar 5 to which ... is attached so that it can slide freely in the horizontal direction. This relates to a gate in which a screw 7 is screwed through a slide groove 3 from a horizontal bar 5 to an attached slide fitting 6, and a fixed bar 2 is sandwiched between the inner surface of the horizontal bar 5 and the slide fitting 6.

Conventionally, when attaching a gate 8 as shown in Fig. 1 to a gatepost or a block wall, etc., it is necessary to attach the gate 8 between the gateposts or between the block walls 9, 9 depending on the construction site as shown in Fig. 2.
Since the opening width W ₁ is different, those opening widths at the ironworks
Gate 8 was manufactured and installed according to W ₁ . However, when replacing the gate 8 with a new one due to the demand for renovations in recent years, the width dimension _W2 of the gate 8 may be 600 mm, 700 mm, or 800 mm as a standard door.
mm, 900mm, 1000mm and 100mm pitch, there was a problem that it may not match the opening width W ₁ of the existing gatepost or block wall 9. Also,
Even if a conventional gate 8 is used, there is a problem in that the width of the gate cannot be easily changed because the horizontal beam 5 of the gate 8 is welded 10 to the vertical stile 1.

The present invention has been made in view of the above points, and it is an object of the present invention to provide a gate whose width can be freely adjusted and which can be attached to gateposts and block walls with different opening widths without any trouble. The purpose is to

The present invention will be explained in detail below with reference to Examples. As shown in FIGS. 3 to 5, the vertical stile 1 is elongated and has a substantially square cross section, and a pair of vertical stile 1, 1 are arranged side by side with a gap in between. At least one vertical stile 1 has two rectangular fixed frame insertion openings 11 drilled at the top and bottom on the opposing inner surfaces, and these fixed frame insertion openings 1
A fixing bar 2 having a U-shaped cross section is inserted into the frame 1, and the side end surface of the fixing bar 2 is welded and fixed to the inner surface of the vertical stile 1.
A horizontally long slide groove 3 is formed on the front surface of a fixed crosspiece 2 horizontally fixed to a vertical stile 1. The length of this slide groove is preferably 50 mm. A slide fitting 6 having a U-shaped cross section is attached to the back side of the fixed bar 2 so as to be able to slide freely in the horizontal direction.
2 is a screw hole formed in the slide fitting 6.
The horizontal bars 5 are formed into a rectangular shape in cross section, and two are provided horizontally, one above the other, and a large number of lattices 4, 4, . . . are installed between the upper and lower horizontal bars 5, 5. The horizontal bar 5 is disposed between the vertical frames 1, 1, and the end portion of the horizontal bar 5 is fitted to the fixed bar 2 so as to be slidable in the horizontal direction. A screw 7 is inserted into the screw hole 13 provided at the front end of the horizontal beam 5.
is screwed into the screw hole 12 of the slide fitting 6 through the slide groove 3. Stiles 1
There are fixing pieces 14, 1 bent inward on both sides of the outer surface of the
A slide piece 15 is fitted between the fixing piece 14 and the outer surface of the vertical stile 1 so as to be slidable up and down, and an elbow pot 16 is fixed to the slide piece 15. It is fixed from the outside of the piece 14 with a screw 17.

Therefore, when attaching the gate formed as described above to a gate post or an opening in a block wall, loosen the screws 17 fixed to the armpits 16 to adjust the vertical height of the gate, and also adjust the vertical height of the gate. Loosen the screw 7 screwed into the slide fitting 6 through the slide groove 6, and move the horizontal crosspiece 5 horizontally within the length of the slide groove 6 as shown in Figs. It should be adjusted to suit. After adjusting the vertical height and horizontal width, tighten both screws 17 and 7.
The fixing piece 14 is sandwiched between the elbow pot 16 and the slide piece 15, and the fixing piece 2 is held between the horizontal bar 5 and the slide metal fitting 6.
It is used to sandwich the . By doing this, even if the opening widths W ₁ of the existing gateposts and block walls ₉ shown in FIG. It can be adjusted to the width W ₁ , and in particular, in addition to the standard gate with a pitch of 100 mm, the length of the slide groove 3 can be adjusted to 50 mm.
If it is set to mm, it can be adjusted to any opening width W ₁ .

As mentioned above, the present invention provides a horizontal sliding groove in the fixed bar fixed to the vertical stile, and allows the portion of the fixed bar with the sliding groove provided in the end of the cylindrical horizontal frame to slide freely in the horizontal direction. After inserting and fitting, screw the screw through the slide groove from the horizontal crosspiece into the slide metal fitting installed on the back side of the fixed crosspiece so that it can slide freely in the horizontal direction, and at the same time, sandwich the fixed crosspiece between the inner surface of the horizontal crosspiece and the slide metal fitting. As a result, the width of the gate can be changed by loosening the screws and sliding the horizontal crosspiece horizontally, so even if this gate is installed on an existing gatepost or block wall, the opening width can be changed without any problem. The width of the gate can be adjusted to match the width of the gate, and at this time, the slide of the horizontal crosspiece is restricted by the screw hitting the end of the slide groove, so that the horizontal crosspiece does not fall off the fixed crosspiece. This has the effect that there is no risk of the gate being disassembled even if the screws become loose while the gate is in use.Furthermore, the slide groove provided on the fixed frame is designed to fit inside the horizontal frame into which the fixed frame is inserted. Since the slide groove is inserted and hidden, the slide groove is not conspicuously exposed to the outside, and there is no risk that the slide groove will spoil the appearance of the gate.

[Brief explanation of the drawing]

Figure 1 is a front view of a conventional gate, Figure 2 is a front view of the same gate installed on a block wall, Figure 3 is a front view of an embodiment of the present invention, and Figure 4 is the same as the above. Main parts are exploded perspective views, Figures 5a, b, and c are front views, side views, and top views of the same as above, and Figure 6 is a partially cutaway front view showing a state where the door width dimension of the gate is changed. . 1 is a vertical stile, 2 is a fixed bar, 3 is a slide groove, 4 is a lattice, 5 is a horizontal bar, 6 is a sliding metal fitting, and 7 is a screw.

Claims (1)

[Scope of utility model registration request] A fixed crosspiece is fixed horizontally to the inner surface of at least one of a pair of vertical stiles installed in parallel, and a horizontal sliding groove is provided in the fixed crosspiece, and a plurality of lattices are installed inside the end of the cylindrical horizontal crosspiece. Insert and fit the portion of the fixed bar with the slide groove so that it can slide freely in the horizontal direction, and then screw the screw through the slide groove from the horizontal bar into the slide fitting that is attached to the back side of the fixed bar so that it can slide freely in the horizontal direction. A gate with a fixed crosspiece sandwiched between the inner surface of the horizontal crosspiece and a sliding metal fitting.