JPH08284556A - Installing method of grating - Google Patents

Abstract

PURPOSE: To rationalize the installation of a grating by assembling a stile in a unit previously connected by string bodies, carrying the unit to an installation site and bring the unit to the state in which the unit can be incorporated into a rail. CONSTITUTION: Prepared holes for fitting sliders are bored at upper and lower two places in stiles 1, and the sliders 2 are mounted and fixed into the prepared holes through screws 3. String bodies 5 cut in specified length are inserted to the string-body holding sections 2C of the sliders having corresponding height, and the string-body holding sections 2C are caulked at the places of the string bodies 5 allocated, thus completing a style unit U, in which each stile 1 is coupled by the string bodies 5 through the sliders 2, The style unit U and fitments, etc., are transported to a builder, the sliders 2 fixed onto each stile 1 successively from the insides of left or right rails 6 are inserted so as to be placed on the guide rails 8C of the rails 6 at an installation site and the style unit U is assembled to the rails 6, and the internal end sections of the left and right rails 6 are connected mutually. The intermediate stiles 1 are coupled mutually by the string bodies 5 at that time, thus eliminating the need for style allocation operation on the site.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of installing a fence or a grid, and in particular, it is possible to omit the allocation work at the installation site, to accurately allocate the vertical rails or the diagonal rails, and to inexpensively install them. It concerns the installation of fences or grate.

[0002]

2. Description of the Related Art A lattice is a combination of parallel crossing beams with a gap between them, and is used for fittings and fences attached to windows and doorways. As a typical grid, there is a combination of vertical bars and horizontal bars, and there is a grid in which slanted bars are crossed like a rhombus.

For example, when making a grid in which a large number of vertical rails are assembled to two or several horizontal rails, marks are provided at predetermined intervals on the horizontal rails, and the vertical rails are aligned with this mark to make each vertical rail horizontal. The procedure of fixing to the crosspiece is adopted.

[0004]

When this conventional method is carried out at the installation site, when the position of the vertical rail is marked on the horizontal rail, the mark position shifts or when the vertical rail is fixed to the horizontal rail. It is not uncommon for vertical bars to be assigned incorrectly because the vertical bars are misaligned. For this reason, in the past, a procedure was often used in which a joiner created a grid in advance and then brought it to the installation site and built it.However, in this method, the grid itself was expensive, and it was also necessary to transport the grid. There is a problem in that the package becomes a large flat plate, handling is difficult, and the transportation cost increases.

According to the present invention, in consideration of the above circumstances, the layout work can be omitted at the installation site, the vertical rails or the diagonal rails can be accurately allocated, and the grid can be installed at low cost. It is intended to provide a method.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention has one end of a horizontal rail at a plurality of positions on the rear surface of a predetermined number of vertical rails or diagonal rails, which are appropriately spaced in the axial direction. Assemble the vertical rail unit in which the vertical rails or slant rails are connected with a string at a predetermined interval while fixing a plurality of sliders that are supported by the horizontal rail so as to be slidable in the axial direction of the horizontal rail. The feature is that after inserting the sliders of each vertical rail or diagonal rail from one end of each of the horizontal rails at the installation site in sequence, the vertical rails or diagonal rails at both ends are fixed to the horizontal rail at predetermined positions with screws or pins. This is the method of installing the grid.

[0007]

According to the present invention, since the vertical rails are connected by the string body, the vertical rails can be transported with a narrow interval. Then, at the installation site, the vertical rail unit is assembled to the horizontal rail, and the vertical rails at both ends are fixed at predetermined positions of the horizontal rail to complete the lattice. Also, since each vertical rail is connected in advance by a cord at a predetermined interval, after the vertical rail unit is assembled to the horizontal rail at the installation site, the vertical rails or diagonal rails at both ends are secured by screws or pins. By fixing in a predetermined position, the interval between the vertical bars at the both ends or the vertical bars between the diagonal bars is determined by the length of the cord body between the vertical bars, and without allocating the position of each vertical bar one by one, Each vertical rail will be assigned at a predetermined interval.

The present invention can be applied not only to the case where the horizontal rail is installed horizontally but also to the case where the horizontal rail is installed with an inclination such as a fence installed on a sloped ground. When installed in a slanted manner, by using a vertical rail unit in which the slider is tilted and fixed to each vertical rail corresponding to the inclination of the horizontal rail, a grid in which the vertical rail is vertical is installed. Can be.

Further, the present invention is not only applied to a grid composed of vertical rails and horizontal rails, but can also be applied to a grid in which oblique rails in two directions intersecting with each other, such as a rhombic grid, are combined. However, in this case, one of the sliders supported by each oblique bar is supported at a predetermined height of each oblique bar, and the other sliders can be displaced in the axial direction of each oblique bar within a predetermined range. To support. Then, it is necessary that each oblique rail be rotatably supported by the horizontal rail via each slider.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The method of installing a grid according to an embodiment of the present invention will be described in detail with reference to the drawings. In the installation method of the lattice according to this embodiment, a predetermined number of vertical bars are arranged above and below
It is applied to the method of installing grids assembled at equal intervals on the horizontal rail of a book.

FIG. 1 is a flow chart showing the flow of the manufacturing method and the installation method of the lattice according to this embodiment, in which an aluminum extrusion-molded A-shaped cross-section vertical cross-section extruded material is subjected to a predetermined cross-cutting step S1. The vertical bars shown in the perspective view of FIG. 2 are formed by cutting into dimensions and further forming slider mounting pilot holes at a plurality of locations, for example, two locations above and below the rear surface 1a, which are appropriately spaced in the axial direction of the rear surface 1a. 1 is formed.

Separately from the vertical crosspiece 1, an extruded die material for slider formed by aluminum extrusion is subjected to a slider cutting step S2.
2 is obtained by cutting with a predetermined length with a screw hole 2d.
And the slider 2 shown in FIG. 4 is formed and fixed in a plurality of places (here, two places, upper and lower) at appropriate intervals in the axial direction of the rear surface of each vertical bar 1 in the slide attaching step S3. Figure 2
As shown in FIG. 4 and FIG.
A base portion 2a, a reverse U-shaped saddle portion 2b formed continuously on the upper edge of the base portion 2a, and a C-shaped cord body holding portion 2c continuous with the saddle portion 2b. The vertical side of the vertical rail 1 is fitted into the groove formed on the rear surface 1a of the vertical rail 1, and the screw 3 inserted in the screw hole 2d is screwed into the lower hole of the vertical rail 1 to be fixed to the vertical rail 1.

A so-called tap-in type screw 3 is used as the screw 3 used to attach the slider 2 to each vertical bar 1, and the time and effort required to form a screw hole in each vertical bar 1 are increased. Is unnecessary. Further, if necessary, in an end cap attaching step S4 shown in FIG. 1, injection molding end caps 4 made of, for example, injection molding as shown in FIG. They are combined and fixed by, for example, screws, adhesion, or a combination thereof.

Thereafter, in the string attaching step S5, the strings 5 cut into predetermined lengths are inserted into the string holding portions 2c of the sliders 2 having corresponding heights as shown in FIG. By vertically crimping the string body holding portions 2c of the sliders 2 at predetermined allocation positions on the body 5, the vertical bar units U in which the vertical bars 1 are connected to each other with the string bodies 5 at predetermined intervals via the sliders 2 are provided.
Is completed.

Of course, regardless of the order of the steps described above, for example, the end pieces S are attached to both ends of the cut vertical rail 1, while the cord holding portions 2c of the sliders 2 are attached to the cord 5 at predetermined allocation positions. The vertical bar unit U is formed by caulking and then fixing each slider 2 to the corresponding vertical bar 1.
It is also possible to complete. On the other hand, the cross rail 6 is provided with a C-shaped member 7 made of an aluminum extruded material and a T-shaped member 8 made of an aluminum extruded material combined with the C-shaped member 7 shown in FIGS.

As shown in FIG. 7, the T-shaped member 8 has a lateral T
A top side 8a formed in the shape of a letter and covering the front surface of the lateral member 6, a II-shaped leg 8b extended rearward from an intermediate portion of the top side 8a, and an upper end of the top side 8a is positioned rearward. It is provided with a guide rail 8c formed by being largely bent in a crank shape, and an assembling rib 8d formed by making a lower edge portion of this top side 8a to be slightly bent in a crank shape on the rear side.

The C-shaped member 7 has a substantially C-shaped cross section whose front surface is open, and the rear surface 7a has a T-shaped section at the center thereof.
A groove 7b is formed. Further, a T-shaped groove 7c into which the tip of the leg portion 8b of the T-shaped member 8 is inserted is formed on the front surface of the bottom plate of the T-shaped groove 7b, and a rib for assembling the T-shaped member 8 is formed at the lower front corner. A receiving groove 7d into which 8d is inserted is formed.

In the horizontal cross-cutting step S7, these C-shaped members 7
6 and the T-shaped member 8 are cut into a predetermined size, and if necessary, the outer end portion is cut to a predetermined distance from the outer end.
The mounting bolt insertion holes 7e and 8e shown in are formed. In addition, the C-shaped member 7 is further provided at a plurality of positions in the axial direction as shown in FIG.
A screw insertion hole 7f for connecting members shown in Fig. 7 and a screw insertion hole 7g for fixing the vertical crosspiece shown in Fig. 10 are formed.

From the outer end, the mounting bolt insertion hole 7e
The distance to 8e may be the same as the distance from the inner end to the pilot hole for the connecting screw, but in this case, the C-shaped member 7 and the T-shaped member having different left-handedness may be used because of different mounting dimensions. Two sets of each member 8 are formed. After this, in the cross rail assembly step S7, the C-shaped member 7 and the T-shaped member 8 are, for example, from the outer end of the C-shaped member 7 to the T-shaped member 8 from the inner end side as shown in FIGS. After inserting and aligning both ends, as shown in FIG. 6, a screw 9 is raised from the screw insertion hole 7g to fix the C-shaped member 7 and the T-shaped member 8 to each other, and then a synthetic resin injection-molded at the outer end. The end cap 10 for the horizontal rail made of is fitted.

If desired, the end cap 10 may be fixed to the horizontal rail 6 by screws, adhesion, or a combination of adhesion and screws. Further, an L-shaped (or U-shaped or crank-shaped) bracket 11 for fixing the cross rail 6 to a column or a building and, if necessary, a flat plate-like joint fitting 12 shown in FIG. 8 are attached parts manufacturing step S8. Is formed.

In the packing step S9, the vertical rail unit U, the horizontal rail 6, the bracket 11, the joint fitting 12 and the bolts, nuts, screws and the like necessary for installation are packed. The packing form is not particularly limited, but here, as shown in FIG. 11, the assembled vertical rail unit U is packed in a cylindrical plastic case C1 (or a vinyl tube whose both ends are open) and assembled. After binding both ends of a predetermined number of horizontal rails 6 with vinyl tubes C2, the vertical rail unit U and the horizontal rails 6 are packed in a bracket 10, an accessory set C3 such as a joint fitting 11, and the bag is assembled in the field. It is packed in a decorative packaging case C made of decorative cardboard paper together with a screw set CS composed of bolts, nuts, screws, and the like.

The external dimensions of the cosmetic packaging case C are not particularly limited, but may be up to about 300 mm × 100 mm × 1800 mm. The packaged vertical rail unit U, horizontal rail 6,
The accessory kit C3 and screw set C4 are shipped,
After being purchased by a contractor or end user, it is unpacked at the installation site and installed as follows.

First, in the cross rail assembly step S11, as shown in FIG. 7, the sliders 2 fixed to the vertical rails 1 in order from the inner end of the right or left horizontal rail 6 are moved so that the saddle portions 2b of the sliders 2 Insert the guide rail 8c so as to be mounted on the vertical rail unit U.
Is incorporated in the crosspiece 6. After this, in the horizontal beam joining step S12, as shown in FIG. 8, after inserting the joint metal fitting 12 into the T-shaped groove 7b of the horizontal rail 6, the inner ends of the left and right horizontal rails 6 are butted to each other S12, the joint metal fitting. After moving 12 to the joint,
The screws 13 are respectively erected from the pair of left and right screw holes 12a formed on the left and right horizontal rails 6 to connect the inner ends of the left and right horizontal rails 6 to each other.

Further, in the vertical rail unit expanding step S13, the vertical rail 1 at one end is fixed to a predetermined position near one outer end portion of each horizontal rail 6 by a screw 14 as shown in FIG. Vertical bar 1
Is fixed in the same manner with a screw 14 at a predetermined position near the other outer end. At this time, since the intermediate vertical rails 1 are connected to each other by the cords 5, they are allocated between the vertical rails 1 at both ends at intervals fixed to the cords 5 in advance, and the vertical rail allocation work on site is unnecessary. become.

Thereafter, in the mounting step S14, as shown in FIG. 6, for example, the bracket 11 is fixed to the window peripheral edge 15, and both outer ends of each horizontal rail 6 are fixed to the bracket 11 by the bolts 25 and the nuts 26. By fixing, or conversely, fixing the bracket 11 to the cross rail 6 and then to the window peripheral edge 15, it is possible to install a grid in the window, for example as shown in FIG.

Then, if necessary, for example, in an emergency, the screw 14 fixing the vertical bar 1 at either end is screwed and the vertical bar 1 is moved to the opposite side in the direction of the end. And let
The windows closed by the lattice are released, and the windows can be used as evacuation outlets. As shown by the chain double-dashed line in FIG. 12, in addition to the above configuration, another vertical bar 16 fixed to the horizontal bar 6 may be provided on both outer sides of the vertical bar unit U.

In the above embodiment, after unpacking, the vertical rail unit U is assembled, the horizontal rails 6 are replenished, and the vertical rail unit U is further expanded to form a lattice, which is then attached to the window. First, the horizontal rail 6 is assembled to the window, then the end cap 10 at one outer end of the horizontal rail 6 is removed, and the slider 2 of the vertical rail 1 is sequentially inserted from this one outer end, and then the vertical rail unit U is inserted. May be expanded.

Further, in the above embodiment, the vertical rail unit U, the horizontal rail 6, and the like are packed, but it is clear that packing is not essential to the present invention. Further, at the time of the installation work, the string body holding portion 2c of the slider 2 is spread using, for example, a screwdriver or the like, and after moving the vertical rail 1 along the string body 5, the string body holding portion 2c is crimped and the vertical rail 1 is allocated. Can also be changed.

In addition, in the above-described embodiment, the vertical rail unit U is incorporated into the horizontal rail 6, and then the horizontal rail 6 is attached to the window peripheral edge 15. However, the horizontal rail 6 is first spliced and then the window is joined. Margin
15 and thereafter, the end cap 10 of the horizontal rail 6 is removed, and the vertical rail unit U is assembled.
It is also possible to adopt the procedure of refitting. In another embodiment of the present invention shown in FIG. 13, the cross rail 6 is supported by a column 17 standing on a slope. In this case, the slider 2 is inclined and fixed to the vertical rail 1 as shown in FIG.
As shown in FIG. 15, the vertical rail unit U is formed in the same manner as in the above-described embodiment except that it is cut diagonally.

In another embodiment of the present invention shown in FIG. 16, the oblique rail 18 in which the vertical rail units U are arranged in two stages in front and rear.
It is provided with 19, and these oblique crosspieces 18 and 19 are combined so as to form a rhombic lattice in an expanded state. Oblique crossing at the front of each stage except both ends
It is arranged so that it intersects with the 18 and 4 diagonal swash bars 19 at the rear stage, and the front and rear sloping bars 18 and 19 are shown in a position at a predetermined distance from the upper end.
As shown at 17, it is rotatably coupled to the slider 20.

That is, the rear surface 18a of the front oblique bar 18 and the rear oblique bar 19 have connection holes 18b and 19 orthogonal to the respective axes.
A bush 21 having a b formed therein and rotatably inserted through the connecting holes 18b and 19b is fixed to the slider 20 by, for example, a blind rivet 22. If necessary, slip rings 23 and 24, which also function as spacers, are inserted between the front and rear 18 and 19 and between the slanting bar 19 and the slider 20 in the rear stage, respectively.
・ 19 makes it easier to rotate with respect to the bush 21.

Both the front and rear diagonal bars 18, 19 are rotatably connected to the slider 20 at a position spaced from the upper end by a predetermined distance so as to be movable back and forth in the axial direction. That is, elongated holes 18c and 19c extending in the respective axial directions are formed in the rear surface 18a of the front diagonal bar 18 and the rear diagonal bar 19, and the bush 21 rotatably inserted into these long holes 18c and 19c is formed. For example, it is fixed to the slider 20 by a blind rivet 22. Between front and rear 18 and 19 and rear slanted bar 19 and slider
If necessary, slip rings 23 and 24 also serving as spacers are inserted between the shafts 20 and 20, so that the oblique crosspieces 18 and 19 can easily rotate with respect to the bush 21.

Since the other construction, operation and effect of this embodiment are the same as those of the above-mentioned one embodiment, their description will be omitted to avoid duplication.

[0034]

As described above, according to the method of installing a lattice according to the present invention, since the vertical beams are connected in advance by a string, the intervals between the vertical beams, such as bundling the vertical beams, can be reduced. It can be made narrower for transportation, and transportation costs can be reduced. Then, the vertical rail unit is assembled to the horizontal rail at the installation site, and the lattice is completed by fixing the vertical rails at both ends to the predetermined positions of the horizontal rail with screws or pins.
Even an amateur can easily complete the lattice.

Moreover, since the vertical rails are connected in advance by the cord body at a predetermined interval, the vertical grid units are assembled to the horizontal rails at the installation site, and then the vertical rails or the diagonal rails at both ends are fixed by screws or pins. By fixing the horizontal rail at a predetermined position, the distance between the vertical rails at both ends or the vertical rails between the diagonal rails is determined by the length of the cord between them.
Even without allocating the position of each vertical rail, each vertical rail will be allocated at a predetermined interval given in advance, so that even an amateur can easily do so as a so-called do-it-yourself in a short time of about 10 minutes, for example, and , It is possible to obtain the effect of accurately arranging vertical bars.

[Brief description of drawings]

FIG. 1 is a flow chart of a grid manufacturing process and an installation process according to an embodiment of the present invention.

FIG. 2 is a perspective view of a main part of a vertical rail unit according to an embodiment of the present invention.

FIG. 3 is a rear view in which the vertical rail unit according to the embodiment of the present invention is developed.

FIG. 4 is a vertical sectional side view of a main part of a vertical rail unit according to an embodiment of the present invention.

FIG. 5 is a perspective view of a horizontal rail according to an embodiment of the present invention.

FIG. 6 is a plan view of a main part of a horizontal rail according to an embodiment of the present invention.

FIG. 7 is a sectional view of a cross rail according to an embodiment of the present invention.

FIG. 8 is a vertical sectional side view of a main part of a lattice according to an embodiment of the present invention.

FIG. 9 is a vertical sectional side view of a horizontal rail joint portion according to one embodiment of the present invention.

FIG. 10 is a vertical sectional side view of a vertical rail fixing portion according to an embodiment of the present invention.

FIG. 11 is a perspective view of the packaging of the embodiment of the present invention.

FIG. 12 is a front view showing an installed state of an embodiment of the present invention.

FIG. 13 is a front view showing an installed state of another embodiment of the present invention.

FIG. 14 is a rear view of the main part of another embodiment of the present invention.

FIG. 15 is a rear view of the main part of a modified example of another embodiment of the present invention.

FIG. 16 is a front view showing an installation state of another embodiment of the present invention.

FIG. 17 is a vertical cross-sectional side view of a main part of a lattice according to still another embodiment of the present invention.

FIG. 18 is a vertical cross-sectional side view of another main part of the lattice according to another embodiment of the present invention.

[Explanation of symbols]

 1 ... Vertical bar 1a ... Rear surface 2 ... Slider 5 ... String 6 ... Horizontal bar 14 ... Screw 18, 19 ... Oblique bar 20 ... Slider U ... Vertical bar unit

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[Procedure amendment]

[Submission date] May 31, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] 0015

[Correction method] Change

[Correction content]

However, regardless of the order of the steps, for example,
The end caps 4 are attached to both sides of the cut vertical bar 1, while the cord body holding portions 2c of the sliders 2 are crimped to the cord body 5 at a predetermined allocation position, and then each slider 2 is attached to the corresponding vertical bar 1. It is also possible to complete the vertical rail unit U by fixing the vertical rail unit U to the horizontal rail 6. On the other hand, the horizontal rail 6 is composed of a C-shaped member 7 made of an aluminum extruded shape material shown in FIGS. 5 to 9 and an aluminum extruded shape material combined therewith. And a T-shaped member 8.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0018

[Correction method] Change

[Correction content]

In the horizontal cross-cutting step S6, these C-shaped members 7
6 and the T-shaped member 8 are cut into a predetermined size, and if necessary, the outer end portion is cut to a predetermined distance from the outer end.
The mounting bolt insertion holes 7e and 8e shown in are formed. In addition, the C-shaped member 7 is further provided at a plurality of positions in the axial direction as shown in FIG.
A screw insertion hole 7f for connecting members shown in Fig. 7 and a screw insertion hole 7g for fixing the vertical crosspiece shown in Fig. 10 are formed.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0019

[Correction method] Change

[Correction content]

From the outer end, the mounting bolt insertion hole 7e
The distance to 8e may be the same as the distance from the inner end to the pilot hole for the connecting screw, but in this case, the C-shaped members 7 and 3 are different in left-right handedness because of different mounting dimensions. Two sets of members 8 are formed. After this, in the cross rail assembly step S7, the C-shaped member 7 and the T-shaped member 8 are, for example, from the outer end of the C-shaped member 7 to the T-shaped member 8 from the inner end side as shown in FIGS. After inserting and aligning both ends, as shown in FIG. 6, a screw 9 is erected from the screw insertion hole 7f to fix the C-shaped member 7 and the T-shaped member 8 to each other, and then the synthetic resin injection-molded at the outer end. The end cap 10 for the horizontal rail made of is fitted.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0021

[Correction method] Change

[Correction content]

In the packing step S9, the vertical rail unit U, the horizontal rail 6, the bracket 11, the joint fitting 12 and the bolts, nuts, screws and the like necessary for installation are packed. Although these packaging forms are not particularly limited, as shown in FIG. 11, the assembled vertical rail unit U is packed in a cylindrical plastic case C1 (or a vinyl tube having both open ends) and assembled. After bundling both ends of a predetermined number of horizontal rails 6 with vinyl tubes C2, the vertical rail unit U and the horizontal rails 6 are packed in a bracket 11, an accessory set C3 such as a joint fitting 12, and the bag is assembled in the field. It is packed in a decorative packaging case C made of decorative cardboard paper together with a screw set C4 including bolts, nuts, screws and the like.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Name of item to be corrected] 0023

[Correction method] Change

[Correction content]

First, in the cross rail assembly step S11, as shown in FIG. 7, the sliders 2 fixed to the vertical rails 1 in order from the inner end of the right or left horizontal rail 6 are moved so that the saddle portions 2b of the sliders 2 Insert the guide rail 8c so as to be mounted on the vertical rail unit U.
Is incorporated in the crosspiece 6. Thereafter, in the horizontal beam joining step S12, as shown in FIG. 8, after inserting the joint metal fitting 12 into the T-shaped groove 7b of the horizontal rail 6, the inner end portions of the left and right horizontal rails 6 are abutted to each other, and the joint metal fitting 12 is joined. After moving the joints to the joints, set up the screws 13 on the left and right horizontal rails 6 through the pair of left and right screw holes 12a formed in the joint metal fitting 12, and fix the inner ends of the left and right horizontal rails 6 to each other. connect.

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a flow chart of a grid manufacturing process and an installation process according to an embodiment of the present invention.

FIG. 2 is a perspective view of a main part of a vertical rail according to one embodiment of the present invention.

FIG. 3 is a rear view in which the vertical rail unit according to the embodiment of the present invention is developed.

FIG. 4 is a vertical sectional side view of a main part of a vertical rail unit according to an embodiment of the present invention.

FIG. 5 is a perspective view of a horizontal rail according to an embodiment of the present invention.

FIG. 6 is a plan view of a main part of a horizontal rail according to an embodiment of the present invention.

FIG. 7 is a sectional view of a cross rail according to an embodiment of the present invention.

FIG. 8 is a vertical sectional side view of a main part of a lattice according to an embodiment of the present invention.

FIG. 9 is a vertical sectional side view of a horizontal rail joint portion according to one embodiment of the present invention.

FIG. 10 is a vertical sectional side view of a vertical rail fixing portion according to an embodiment of the present invention.

FIG. 11 is a perspective view of a package according to an embodiment of the present invention.

FIG. 12 is a front view showing an installed state of an embodiment of the present invention.

FIG. 13 is a front view showing an installed state of another embodiment of the present invention.

FIG. 14 is a rear view of the main part of another embodiment of the present invention.

FIG. 15 is a rear view of the main part of a modified example of another embodiment of the present invention.

FIG. 16 is a front view showing an installation state of another embodiment of the present invention.

FIG. 17 is a vertical cross-sectional side view of a main part of a lattice according to still another embodiment of the present invention.

FIG. 18 is a vertical cross-sectional side view of another main part of the lattice according to another embodiment of the present invention.

[Explanation of Codes] 1 ... Vertical bar 1a ... Rear surface 2 ... Slider 5 ... String 6 ... Horizontal bar 14 ... Screw 18, 19 ... Oblique bar 20 ... Slider U ... Vertical bar unit

[Procedure Amendment 7]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 1

[Correction method] Change

[Correction content]

FIG.

[Procedure Amendment 8]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 6

[Correction method] Change

[Correction content]

[Figure 6]

[Procedure Amendment 9]

[Document name to be corrected] Drawing

[Name of item to be corrected] Fig. 10

[Correction method] Change

[Correction content]

[Figure 10]

Claims (2)

[Claims] 1. A predetermined number of the vertical rails are inserted from one end of the horizontal rail into a plurality of positions on the rear surface of the vertical rail at appropriate intervals in the axial direction, and are supported by the horizontal rail so as to be slidable in the axial direction of the horizontal rail. The vertical rail unit is constructed by connecting multiple vertical rails at a predetermined interval and connecting the vertical rails at predetermined intervals. A method of installing a lattice, characterized in that, after inserting, the vertical bars or the oblique bars at both ends are fixed to predetermined positions of the horizontal bars with screws or pins. 2. The grid installation method according to claim 1, wherein a vertical rail unit is used in which the slider is fixed to each vertical rail in an inclined manner corresponding to the inclination of the horizontal rail.