JP2003184352A - Ornamental fence - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an ornamental fence which is formed of a fence unit having upper and lower ornamental bodies separately molded by using small dies, leading to a lower mold rejection rate and cost reduction thereof, can easily adjust its height by employing vertical crosspieces of different length when the height of the fence is extended or shortened, and brings about very convenient storage and transportation by reducing the volume of the fence units during the storage and transportation thereof. <P>SOLUTION: The fence is formed of a plurality of struts 1, 1 and the plurality of fence units 2 arranged across the struts 1, 1. Each fence unit 2 is formed of upper and lower ornamental castings 2a, 2b and the plurality of vertical crosspieces 2c extending across the same. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative fence in which a fence unit having decorative castings arranged above and below is mounted between columns.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 10, a decorative fence of this type is composed of a plurality of support columns 21, 21 and a plurality of fence units 22 mounted between the support columns 21, 21. Exists.

Then, the fence unit 22 is an integral casting which is formed by connecting the upper and lower decorative bodies 22a and 22b by a plurality of vertical bars 22c, as shown in FIG. The fence unit 22 shown is
One of the upper and lower decorative castings 22a, 22b with a width of about 2 m
As a casting that is connected by one vertical bar 22c, the total height is about 1.2 m.

[0004]

However, in the conventional decorative fence, since the fence unit 22 is an integral type casting as described above, when the fence is raised or lowered, each specification thereof is used. The casting mold had to be modified accordingly. In addition, there is a problem that one casting mold becomes large, which results in a high casting defect rate and an increase in cost.

Further, in the conventional decorative fence, since the fence unit 22 is an integral casting as described above, the fence unit 22 becomes bulky and is very inconvenient to store and transport. Had a problem.

[0006] Therefore, the present invention is to solve the above-mentioned conventional problems, and by making the upper and lower decorative bodies of the fence unit separately cast, one casting mold can be made smaller and the casting defect rate can be lowered. In addition to cost reduction, when raising or lowering the fence,
You can easily adjust the height of the fence by replacing the vertical rails with different dimensions.If you want to store or transport the fence, make the fence unit low and store or transport it. It was made with the aim of providing a decorative fence that made the very convenient.

[0007]

Therefore, the decorative fence of the present invention is provided with a plurality of columns 1, 1 and these columns 1, 1 ,.
The fence unit 2 is composed of a plurality of fence units 2 mounted between them, and the fence unit 2 connects the upper and lower decorative castings 2a and 2b with a plurality of vertical bars 2c.

The upper and lower decorative castings 2a, 2b and a plurality of vertical bars 2c can be connected to each other at the lower end of the upper decorative casting 2a, the upper end of the lower decorative casting 2b, and the upper and lower ends of the vertical bars 2c. It is supposed to be.

Further, the vertical rails 2c may be formed by integrating several vertical rails 2c.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The decorative fence of the present invention will be described in detail below with reference to the drawings shown as embodiments.

FIG. 1 shows a front view of a decorative fence according to the present invention. A plurality of columns 1 and 1 are erected on a base B such as a concrete block, and a plurality of columns 1 and 1 are mounted between the columns 1 and 1. Fence unit 2 of

The fence unit 2 shown in FIGS. 1 and 2 has a plurality of spaces between the upper and lower decorative castings 2a and 2b each having a width of about 1.5 m (in the case shown in the figure, 9).
It is assumed that they are connected by a vertical bar 2c. Connection between the upper and lower decorative castings 2a, 2b and the plurality of vertical bars 2c is as shown in FIG.
As shown in FIG. 4, screws 3 and nuts 4 are provided at the lower end of the upper decorative casting 2a, the upper end of the lower decorative casting 2b, and the upper and lower ends of the vertical bar 2c.

That is, at the lower end of the upper decorative casting 2a,
As shown in FIGS. 3 and 4, a plurality of mounting end portions 5 are provided, and a plurality of mounting end portions 6 are also provided on the upper end of the lower decorative casting 2b.
Is provided. As shown in FIG. 5, fitting holes 7 and 7 to the mounting ends 5 and 6 are provided at the upper and lower ends of the vertical rail 2c. Further, the mounting end portion 5 of the upper decorative casting 2a
And through holes 8 and 9 are provided in the mounting end portion 6 of the lower decorative casting 2b, and through holes 10 and 11 communicating with the through holes 8 and 9 are provided at both upper and lower ends of the vertical bar 2c. . Then, the mounting end portion 5 of the upper decorative casting 2a and the mounting end portion 6 of the lower decorative casting 2b are fitted into the fitting holes 7 and 7 at the upper and lower ends of the vertical bar 2c, respectively, and the through holes 10 and 11 from one of the through holes 10 and 11 are inserted. The screw 3 is passed through the through holes 8 and 9, and the other through holes 10 and 1
1 to protrude the screw portion 3a of the screw 3,
By casting the nut 4 into a, the upper and lower decorative castings 2
A plurality of vertical bars 2c are detachably attached between a and 2b.

The upper and lower decorative castings 2a, 2b and the plurality of vertical bars 2c are preferably connected by screws 3 and nuts 4 as described above, which are detachable. It may be connected by means such as screwing, riveting or the like.

The upper and lower decorative castings 2a and 2b are cast separately, and in the illustrated case, the decorative body 13 is connected between the two horizontal crosspieces 12, 12 and above and below them. Although cast and molded as described above, it is not limited to such a form.

The vertical bar 2c is a rectangular cylinder in the illustrated case, and the upper and lower open ends thereof are the fitting holes 7 and 7. However, the vertical bars 2c are rectangular pillars and the fitting holes 7 and 7 are formed at the upper and lower ends thereof. It may be one. Further, the vertical crosspiece 2c is not limited to a square cylinder or a square pole, but may be a cylinder, a cylinder, or another cylindrical body or a columnar body, and the size and thickness can be freely selected.

Further, in the present invention, the vertical bar 2c
In the example shown in FIG. 5, one piece is a separate piece, but by connecting it with a horizontal crosspiece 14 or the like, as shown in FIG. ) May be integrated.

In the decorative fence of the present invention configured as described above, when the fence is raised or lowered, the casting mold need not be modified according to the respective specifications,
The length of the vertical rail 2c may be long or short, and when the length of the vertical rail 2c is long, the fence can be raised as shown in FIGS.
When the dimension of the vertical rail 2c is short, the fence can be lowered as shown in FIGS.

Further, the decorative fence of the present invention is used for the upper decorative casting 2a, when it is stored or transported.
If the lower decorative casting 2b and the vertical crosspieces 2c are separated, the volume is low and the storage and transportation are very convenient.

In the decorative fence of the present invention, if various types of upper and lower decorative castings 2a and 2b having different designs are prepared, these upper decorative castings 2a and 2b are combined in various ways and connected by a vertical bar 2c. By doing so, it is possible to make a variety of decorative designs.

[0021]

The decorative fence of the present invention is configured as described above, and by making the upper and lower decorative bodies of the fence unit separately cast, one casting can be made smaller and the casting defect rate can be reduced. When lowering the cost and lowering the fence, and when raising or lowering the fence, you can easily adjust the height of the fence by replacing the vertical bar with one with different dimensions, and store it further. In the case of transportation, the fence unit can be made low in bulk so that storage and transportation can be very convenient.

Further, in the decorative fence of the present invention, the upper and lower decorative castings can be replaced with another decorative casting having a different design, so that the decorative design can be made into various designs.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of a decorative fence of the present invention.

FIG. 2 is a front view showing one form of a fence unit of the decorative fence of the present invention.

FIG. 3 is an explanatory view showing a state in which the upper and lower decorative castings of the decorative fence of the present invention are connected to the vertical rails.

FIG. 4 is a cross-sectional view showing a state where the vertical decorative casting and the vertical rail of the decorative fence of the present invention are connected.

FIG. 5 is a perspective view showing one form of a vertical rail of the decorative fence of the present invention.

FIG. 6 is a perspective view showing another form of the vertical rail of the decorative fence of the present invention.

FIG. 7 is a front view showing another form of the fence unit of the decorative fence of the present invention.

FIG. 8 is a front view showing still another form of the fence unit of the decorative fence of the present invention.

FIG. 9 is a front view showing still another form of the fence unit of the decorative fence of the present invention.

FIG. 10 is a front view showing a conventional decorative fence.

FIG. 11 is a front view showing an example of a fence unit of a conventional decorative fence.

[Explanation of symbols]

1 prop 2 fence units 2a Top decorative casting 2b Bottom decorative casting 2c vertical bar

Claims (3)

[Claims] 1. A plurality of pillars (1, 1) and a plurality of fence units (2) mounted between these pillars (1, 1), wherein the fence unit (2) is a casting for upper and lower decorations (2a, A decorative fence characterized in that a plurality of vertical bars (2c) are connected between 2b). 2. The upper decorative casting (2a) is formed by connecting the upper and lower decorative castings (2a, 2b) and a plurality of vertical bars (2c).
The decorative fence according to claim 1, wherein the lower end, the lower decorative casting (2b) upper end, and the vertical bar (2c) upper and lower ends are made detachable. 3. The decorative fence according to claim 1, wherein a plurality of the vertical rails (2c) are integrated.