JP3178810B2 - Cross member support and cross member support structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence, a side fence of a stair, or the like, which is used to bridge a bridge such as a bridge, a handrail, a cap, a crossbar, or a panel-like member which is bridged between columns extending vertically. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cross member support and a cross member support structure for supporting via a cross member support, and more particularly to a cross member support and a cross member support structure for supporting two cross member supports at a corner portion or the like.

[0002]

2. Description of the Related Art Many of such conventional cross member supports and cross member support structures are such that two cross members are fixed to a horizontal member support in a predetermined horizontal direction. Had become.

[0003] In addition, there has been a type in which the direction of the two horizontal member receiving members with respect to the horizontal member supporting member can be changed in various directions. However, these are formed by using cast parts. The fulcrum at which the frame supporter supports each horizontal frame receiver was fixed at a fixed position.

[0004]

In the above-mentioned conventional cross member support and cross member support structure in which the direction of the cross member support relative to the cross member support is fixed in a predetermined horizontal direction, Naturally, the horizontal members cannot be attached at an angle to the horizontal direction, and cannot be used for fences provided on slopes, side walls of stairs, etc., and the angle between the two horizontal member receivers, and There was a problem that the angle between the horizontal members supported by these horizontal member receivers could not be adjusted.

[0005] In the above-mentioned conventional cross member supporting member and the cross member supporting structure in which the direction of the cross member receiving with respect to the column is variable in various directions, the cross member supporting member is provided with each cross member. Since the fulcrum supporting the support is fixed at a fixed position, there is a problem that the position of each horizontal member receiver with respect to the horizontal member support cannot be adjusted in the vertical direction.
In addition, since it is configured using cast parts, there is a problem that the manufacturing cost is increased.

SUMMARY OF THE INVENTION The present invention has been made in view of such a conventional situation, and an object of the present invention is to adjust an angle between each of the horizontal members and to control each horizontal member with respect to the horizontal member support. An object of the present invention is to provide a horizontal member support and a horizontal member support structure in which the position of a frame receiver can be adjusted in the vertical direction.

[0007] Another object of the present invention is to be able to pivot the transverse member receiver about an axis extending in the lateral direction with respect to the transverse member support,
An object of the present invention is to provide a horizontal member support and a horizontal member support structure that can support the horizontal member not only in the horizontal direction but also at an arbitrary angle with respect to the horizontal direction.

Another object of the present invention is to provide a cross member support and a cross member support structure which can reduce the manufacturing cost.

[0009] Still other objects of the present invention will become apparent from the following description.

[0010]

According to the present invention, one of the horizontal member supports is a base member attached to an upper end of a column extending in a vertical direction, and a first member vertically mounted on the base member. , A female screw portion provided on the inner periphery of the first cylindrical member, and a male screw portion screwed to the female screw portion to support the first transverse member receiver. A first rotating member, a second cylindrical member vertically provided on the base member, a female screw portion provided on an inner periphery of the second cylindrical member, and screwed into the female screw portion. And a second rotating member that supports the second transverse member receiver.

Another one of the horizontal member supports in the present invention is a base member attached to the upper end of a column extending in the vertical direction, and a first male screw member vertically erected on the base member. , A female part provided on the inner periphery of the cylindrical part is screwed to the first male screw member, and a first supporting member for supporting the first transverse member receiver. A rotating member, a second male screw material vertically provided on the base member, and a cylindrical portion, and a female screw portion provided on an inner periphery of the cylindrical portion is provided with a second male screw material. And a second rotating member that supports the second transverse member receiver.

In the present invention, by rotating each rotating member with respect to each cylindrical member or male screw member, the angle between each horizontal member receiving member, and hence the angle between each horizontal member, can be adjusted. Therefore, the angle between the horizontal members at the corner portion can be set to an arbitrary angle, and the horizontal members can be arranged in a straight line when viewed from above.

In addition, each rotating member is raised and lowered by rotating each rotating member with respect to each cylindrical member or male screw member,
The position of each transverse member receiver with respect to the transverse member support can be adjusted in the vertical direction.

Further, if the horizontal member receiver is supported by the rotating member so as to be rotatable about an axis extending in the horizontal direction, the horizontal member can be moved not only horizontally but also at an arbitrary angle with respect to the horizontal direction. And can be supported at an angle. Therefore, it can also be used for fences provided on slopes, side walls of stairs, and the like.

Further, the main parts can be manufactured by press working, and there is no need to use cast parts, so that the manufacturing cost can be reduced.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on embodiments.

[0017]

1 to 8 show a first embodiment of the present invention. In this embodiment, a horizontal member support 1 comprises a base member 2 and first and second cylindrical members 3a. , 3b and first and second rotating members 4a, 4b.

The base member 2 is formed by pressing a single metal plate such as a steel plate to form a disc-shaped roof portion 5,
A short cylindrical side wall portion 6 which is bent from the periphery of the roof portion 5 in a direction perpendicular to the roof portion 5 to form a short cylindrical shape is integrally formed, and the roof portion 5 and the side wall portion 6 are formed around the entire periphery thereof. It is continuous over. The roof 5 has two circular coupling holes 7 (see FIG. 5). The base member 2
As shown in FIG. 7 and FIG.
Is fitted to the inner peripheral side of the side wall 6. If necessary, the base member 2 can be further welded,
It is fixed to the column 8 by screwing.

The first and second cylindrical members 3a, 3b
Is formed by pressing a metal pipe material such as steel, mainly by press working, and has a cylindrical shape with a small diameter near the upper end and a large diameter near the lower end. As shown in FIG. 5, these cylindrical members 3a and 3b are plastically deformed in the vicinity of the lower ends of the cylindrical members 3a and 3b by press working to caulk the base member 2, thereby forming the base member 2 Fixed vertically to the roof 5. More specifically, the cylindrical members 3a, 3b are compressed in the axial direction while the cylindrical members 3a, 3b are inserted into the respective coupling holes 7 of the roof portion 5 of the base member 2, and the cylindrical members 3a, 3b are compressed. First and second bulging portions 9 and 10 are formed by bulging outwardly the portions on both sides of the roof portion 5 of the peripheral walls 3a and 3b.
And the bulging portions 9 and 10 form the roof portion 5.
, The tubular members 3 a and 3 b are fixed to the base member 2. In this caulking operation, portions of the tubular members 3a and 3b that will become the first and second bulging portions 9 and 10 do not restrict outward deformation, while portions outside the other portions. The portion which may be swelled is restrained so as not to be deformed outward. A female screw portion 11 is provided on the inner periphery near the upper end of each of the tubular members 3a and 3b.

The first and second rotating members 4a, 4b
Each has a round bar shape, and a male screw portion 12 provided on an outer peripheral portion thereof is screwed to a female screw portion 11. A shaft bearing 13 is provided at the upper end of each of the rotating members 4a and 4b.
The shaft support 13 is provided with a round hole 14.

In FIGS. 6 to 8, reference numerals 15a and 15b denote first and second horizontal member receivers, each of which is formed by pressing a metal plate such as a steel plate and extending linearly in an arc-shaped cross section. The part 16 and the pair of projecting pieces 17 are formed integrally. The protruding pieces 17 protrude from the vicinity of one end of the main body 16 in a direction perpendicular to the main body 16 and face each other in a parallel state. Each of the projecting pieces 17 has a screw insertion hole 18 (see FIGS. 7 and 8).
Is provided. The male screw 19 is inserted into the shaft hole 14 and the screw insertion hole 18 in a state where the shaft support portions 10 of the rotating members 4a, 4b are inserted between the protruding pieces 17, so that each of the horizontal member receivers 15a, As shown by a dashed line in FIG. 6, 15b is supported by the rotating members 4a and 4b so as to be rotatable within a certain range around a male screw 19 extending in the horizontal direction. A nut 20 is screwed into the male screw 19, and the nut 20 is tightened to the male screw 19 so that the horizontal member holders 15 a and 15
b can be fixed at an arbitrary angle with respect to the rotating members 4a and 4b.

The first and second horizontal members 21a and 21b constituting fences, side fences of stairs, etc. are respectively connected to the horizontal member receivers 15a and 15b.
The mounting screws 22 and the nuts 23 are attached along the inner peripheral surface of the main body 16 of FIGS.

In the horizontal member support 1 and the horizontal member support structure, each of the rotating members 4a and 4b is rotated with respect to the base member 2 as shown by a dashed line in FIG. For each horizontal frame receiver 15a, 15b
Is rotated about an axis extending in the vertical direction, and each of the horizontal members 21a,
The angle between 21b can be adjusted. Therefore, the angle between the horizontal members 15a and 15b at the corner portion, and hence the angle between the horizontal members 21a and 21b, can be set to an arbitrary angle, and the horizontal members 21a and 21b are formed in a straight line when viewed from above. Can also be placed.

Further, by setting the nut 20 to be loosened with respect to the male screw 19, the male screw 19 extending in the horizontal direction is provided.
The horizontal member receivers 15a and 15b can be rotated around the center and the nut 20 is fastened to the male screw 19 to fix the horizontal member receivers 15a and 15b to the horizontal member support 1 at an arbitrary angle. Can be. Thus, the horizontal members 21a and 21b can be supported not only in the horizontal direction but also at an arbitrary angle with respect to the horizontal direction as shown in FIG. Therefore, it can also be used for fences provided on slopes, side walls of stairs, and the like.

Further, since the cylindrical members 3a, 3b and the rotary members 4a, 4b are screwed together, by rotating the rotary members 4a, 4b with respect to the cylindrical members 3a, 3b, The positions of the horizontal support members 15a and 15b in the vertical direction can be adjusted. Thereby, as shown by the alternate long and short dash line A in FIG.
b, the horizontal members 21a, 21b can be tilted and supported so as to be aligned with each other when viewed from the side (the vertical position of each horizontal member receiver 15a, 15b cannot be adjusted). In the case, each of the horizontal members 15a,
Even if the 15b is inclined at the same angle with respect to the horizontal direction, a step is formed between the two lateral support members 15a and 15b).

Further, the base member 2 and the rotating members 4a,
4b can be manufactured by press working, and the members 2, 4a, 4b can also be joined by press working, so that the manufacturing cost of the horizontal member support 1 can be reduced.

In the first embodiment, the flange-shaped bulging portions 9 and 10 are formed in the cylindrical members 3a and 3b, and the base member 2 is caulked with these rib-shaped portions, thereby forming the cylindrical member. Although the members 3a and 3b are connected to the base member 2, in the present invention, the cylindrical members 3a and 3b and the base member 2 may be caulked by another method, or these members may be caulked by a method other than caulking. May be combined.

FIGS. 9 to 15 show a second embodiment of the present invention. In this embodiment, the horizontal member support 1 includes a base member 2 and first and second externally threaded members 24a and 24b.
And first and second rotating members 32a and 32b. The base member 2 is the same as the base member 2 of the first embodiment shown in FIGS. The first and second male screw members 24a and 24b are provided integrally with a circular brim-like portion 25 near the lower end thereof, respectively.
It is fixed to the roof 5 of the base member 2 by caulking in a direction perpendicular to the roof 5. That is, FIG.
As shown in FIG. 14, in a state where the lower ends of the male screw members 24a and 24b are inserted into the coupling holes 7 of the base member 2, the lower ends are crushed by press working and plastically deformed. The roof portion 5 of the base member 2 is fixed to the roof portion 5 by tightly clamping the roof portion 5 with the portion 25. A male screw portion 27 is provided on the outer periphery of a portion above the brim portion 25 of each of the male screw members 24a and 24b.

The first and second rotating members 32a, 32
2b is formed mainly by pressing a metal pipe material such as steel by press working, and the lower end portion is formed as a small-diameter cylindrical tubular portion 28.
A female screw portion 29 is provided on the inner periphery of the head 8. The female screw portion 29 is screwed to the male screw portion 27 of the male screw members 24a and 24b. The vicinity of the upper ends of the rotating members 32a and 32b is crushed by press working so as to become a plane including the axis of the rotating members 32a and 32b to form a shaft bearing portion 30. An elongated hole 31 is provided.

In FIG. 15, the first and second horizontal member receivers 15a and 15b are the same as the first and second horizontal member receivers 15a and 15b of the first embodiment. As in the case of the first embodiment, the material receivers 15a and 15b are supported by the horizontal support 1 so as to be rotatable within a certain range around the male screw 19. The first and second horizontal members 21a, 21b are provided in the respective horizontal member receivers 15a, 15b in the same manner as in the first embodiment.
End is attached.

In the present invention, the vicinity of the upper end of each of the rotating members 32a and 32b does not necessarily have to be crushed so as to be flat as in the case of this embodiment. Of the horizontal member receivers 15a and 15b may be supported. However, if the shaft bearing 30 is formed by crushing the vicinity of the upper ends of the rotating members 32a and 32b into a flat shape as in the present embodiment, the cylindrical members 3a and 3b are formed.
b. In addition, it is possible to prevent rainwater or the like from entering into the column 8, and it is possible to form a long hole in the shaft support portion 30, and to reduce the thickness of the shaft support portion 30, Receiving 1
5a and 15b can be easily supported. In addition, since the shaft bearing portion 30 is configured by overlapping the peripheral walls of the rotating members 32a and 32b, the strength can be increased.

Also in this embodiment, as shown in FIG. 10, by rotating the rotating members 32a and 32b with respect to the male screw members 24a and 24b, the horizontal member receivers 15a and 15b are vertically moved with respect to the base member 2. It can rotate about the axis | shaft extended in a direction, and can adjust the angle between each horizontal member 21a, 21b. Therefore, in each corner portion, each horizontal member receiver 15
a, 15b, and thus each horizontal member 21a, 21b
The angle between them can be set to any angle, and each horizontal member 21a,
21b can also be arranged in a straight line when viewed from above.

By loosening the nut 20 with respect to the male screw 19, as shown in FIG.
a and 15b can be rotated, and the nut 2
By tightening 0, the horizontal member receivers 15a and 15b can be fixed to the horizontal member support 1 at an arbitrary angle. And, by this, the horizontal members 21a, 21
b can be supported not only in the horizontal direction but also at an arbitrary angle with respect to the horizontal direction. Therefore, it can also be used for fences provided on slopes, side walls of stairs, and the like.

Further, since the rotating members 32a and 32b are screwed with the male screw members 24a and 24b, the rotating members 32a and 32b are rotated with respect to the male screw members 24a and 24b, so that the base member 2 is rotated. Rotating member 32
a, 32b can be moved up and down, and the positions of the horizontal support members 15a, 15b can be adjusted in the vertical direction. As a result, FIG.
5 as indicated by the alternate long and short dash line A.
The base members 2 and the rotating members 32a and 32b can be pressed and formed by tilting and supporting the horizontal members 21a and 21b supported by the members a and 15b so as to be aligned with each other when viewed from the side. It can be manufactured, and the mounting of the male screw members 24a and 24b to the base member 2 can be performed by press working, so that the manufacturing cost of the cross member support 1 can be reduced.

FIGS. 16 to 18 show a sixth embodiment of the present invention. In this embodiment, the first and second externally threaded members 24a and 24b are different from the second embodiment shown in FIGS. A male screw portion 33 is also provided on the outer periphery of the lower portion. And each male screw member 24a,
24b is not fixed to the base member 2 by caulking, but is erected on the base member 2 by screwing a male screw portion 33 to the roof portion 5 of the base member 2 (a coupling hole is formed in the base member 2). Instead of 7, a burring screw hole 42 for screwing the male screw portion 33 is provided). Further, a driver fitting groove 34 for fitting a driver is provided on the lower end surface of each of the male screw members 24a and 24b. Other configurations are the same as those of the second embodiment.

In this embodiment, the male screw members 24a, 24a
In addition to rotating the rotating members 32a and 32b with respect to the base member 2, the rotating members 32a and 32b are also moved up and down with respect to the base member 2 by rotating the male screw members 24a and 24b with respect to the base member 2. Frame receiver 15a, 15b
Height can be adjusted. In addition, since the brim-shaped part 25 has a hexagonal shape, when the male screw members 24a and 24b are rotated with respect to the base member 2, a tool such as a spanner or a wrench is fitted into the brim-shaped part 25 to form a male screw material. 24a,
24b can be rotated. The male screw members 24a and 24b can be rotated by fitting a driver into the driver fitting groove 34.

FIGS. 19 to 23 show a fourth embodiment of the present invention. In this embodiment, as in the first embodiment shown in FIGS. 1 to 8, the horizontal member support 1 includes a base member 2, first and second cylindrical members 3a and 3b, and first and second cylindrical members. The base member 2 and the first and second tubular members 3a and 3b are the same as those of the first embodiment.

The first and second rotating members 4a, 4b
Each has a substantially round bar shape, and is provided integrally with a circular brim-like portion 35 extending in the direction perpendicular to the axis of the rotating members 4a and 4b near the upper end thereof. The male screw portion 12 provided on the outer periphery of a portion of the rotating members 32 a and 32 b on the lower end side from the brim portion 35 is a cylindrical member 3.
a and 3b are screwed into the female screw portion 11. A male screw portion 36 is provided on the outer periphery of a portion of the rotating members 4a and 4b on the upper end side from the brim portion 35. A driver fitting groove 37 (see FIG. 20) for fitting a driver is provided on the upper end surfaces of the rotating members 4a and 4b.

Reference numeral 38 denotes an intermediate member, which is formed by pressing a metal plate such as a steel plate so as to form a U-shaped cross section. The central surface of the intermediate member 38 (the surface opposite to the U-shaped opening)
Has a burring screw hole 39 (see FIG. 21), and a vertical shaft hole 40 (see FIG. 20) near one end.
Are provided respectively. In the vicinity of one end of both sides of the intermediate member 38, a lateral shaft hole 41 (FIG. 19) is provided.
Reference). The intermediate member 38 is screwed into the male screw portion 36 of the rotating members 4a and 4b with the surface provided with the screw hole 39 facing upward, and placed on the brim-like portion 35. I have.

In FIG. 22, the first and second horizontal member receivers 15a and 15b are the same as the first and second horizontal member receivers 15a and 15b of the first embodiment. When the male screw 19 is inserted into the horizontal shaft hole 41 and the screw insertion hole of the projecting piece 17 with the intermediate member 38 inserted therebetween, as shown by the dashed line in FIG. The receivers 15a and 15b are rotatable about the male screw 19 within a certain range so that the intermediate members 38 can be rotated.
Supported by The male screw 19 has a nut (not shown).
The nut is tightened to the male screw 19 so that the intermediate member 38
a, 15b can be fixed at an arbitrary angle.

The ends of the first and second horizontal members 21a and 21b constituting fences, side fences of stairs, and the like are attached to the horizontal member receivers 15a and 15b, respectively.
b along the inner periphery of the main body portion 16
And a nut 23 and the like.

Also in this embodiment, by rotating each of the rotating members 4a and 4b with respect to the base member 2, each of the transverse member receivers 15a and 15b is rotated around the axis extending in the vertical direction with respect to the base member 2. In addition, the angle between the horizontal members 21a and 21b can be adjusted.

By loosening the nut with respect to the male screw 19, the horizontal members 15a and 15b can be turned around the male screw 19 extending in the horizontal direction, and the nut 20 can be tightened with respect to the male screw 19. As a result, the horizontal member support 15 is attached to the horizontal member support 1 at an arbitrary angle.
a and 15b can be fixed.

Further, since the cylindrical members 3a, 3b and the rotary members 4a, 4b are screwed to each other, by rotating the rotary members 4a, 4b with respect to the cylindrical members 3a, 3b, The positions of the horizontal support members 15a and 15b in the vertical direction can be adjusted.

Since the intermediate member 38 is mounted on the brim-like portion 35, the intermediate member 38 has a sufficient strength.
The horizontal members 21a and 21b can be supported via the members a and 15b.

Further, the base member 2 and the rotating members 4a,
4b can be manufactured by pressing, and the joining of both members 2, 7 can also be performed by pressing.
Since the intermediate member 38 can also be manufactured by press working, the manufacturing cost of the cross member support 1 can be reduced.

FIG. 23 shows another method of using the intermediate member 38 in this embodiment. In this case, the horizontal support 15
Each of a and 15b has a screw insertion hole (not shown) penetrated in the vertical direction. Then, the male screw 43 is inserted into the screw insertion hole and the vertical shaft hole 40 of the intermediate member 38, so that each of the horizontal member receivers 15a and 15b is rotatable around the male screw 43 within a certain range. It is supported by the rotating members 4a and 4b via the intermediate member 38.
A nut (not shown) is screwed into the male screw 43, and the horizontal member receivers 15a and 15b can be fixed at an arbitrary angle to the intermediate member 38 by tightening the nut with the male screw 43. .

In this case, the male screw 43 extending in the vertical direction
, The horizontal support members 15a and 15b can be respectively rotated.

In this embodiment, the intermediate member 38 is screwed into the male screw portion 36 of the rotating members 4a, 4b to
However, the intermediate member 38 may be attached to the rotating members 4a and 4b by other means such as caulking.

FIGS. 24 to 26 show a fifth embodiment of the present invention. This embodiment has a structure similar to that of the first embodiment of FIGS. 1 to 8, but as will be described in detail below, the inner member 45 is formed together with the base member 2 by the tubular members 3a and 3b. Caulked.

The inner member 45 is formed by pressing a single metal plate such as a steel plate to form a disc-shaped ceiling portion 46.
And 1 which is bent downward from the periphery of the ceiling portion 46.
The pair of side pieces 47 are integrally formed, and the pair of side pieces 47 are substantially in the shape of a single cylinder, but are provided with a gap 48 therebetween. Each side piece 47 has
A convex portion 49 extending in the circumferential direction of the side surface piece 47 is provided, and a cross section of the convex portion 49 has an arc shape convex outward. The ceiling 46 has two circular coupling holes 50. The cylindrical members 3a and 3b are inserted into these coupling holes 50 and the coupling holes 7 of the roof 3 of the base member 2.
The cylindrical members 3a and 3b are compressed in the axial direction in a state where they are inserted, and the portions of the cylindrical members 3a and 3b on both sides of the roof portion 3 and the ceiling portion 46 are bulged outward in a brim shape. By forming the first and second bulging portions 9 and 10 and clamping the roof portion 3 and the ceiling portion 46 with these bulging portions 9 and 10, the roof portions 3 and 3 are formed by the tubular members 3a and 3b. The ceiling portions 46 are caulked in an overlapping state. Other configurations of the horizontal member support 1 are the same as those of the first embodiment.

In this embodiment, as shown in FIG. 26, the side piece 47 of the inner member 45 is pushed into the opening at the upper end of the column 8 made of a pipe material, and the peripheral wall at the upper end of the column 8 is The base member 2 can be attached to the column 8 only by being fitted between the side wall 6 of the member 2 and the side piece 47. Then, when fitted in such a manner, the side piece 47 is pushed by the peripheral wall of the column 8 and elastically deforms inward, while the convex portion 55 is strongly pressed by the inner periphery of the column 8 by the elasticity of the side piece 47. Therefore, the base member 2, the inner member 45, and the horizontal member support 1 are attached to the column 8 very firmly. In addition, at the time of fitting, the side piece 47 functions as a guide for guiding the peripheral wall at the upper end of the column 8 between the inner peripheral side of the side wall 6 and the side piece 47, so that the base member 2 is attached to the column 8. The work can be performed very easily. As described above, in the present embodiment, it is not necessary to weld the base member 2 to the column 8 or screw it, and the horizontal member support 1 can be easily and quickly attached to the column 8, and the horizontal member The mounting operation cost of the support 1 can be reduced.

In each of the above embodiments, the side wall 6 of the base member 2 has a cylindrical shape. However, in the present invention, if necessary, the side wall 6 may have a non-cross section such as a rectangular tube. It may be circular.

In the present invention, the horizontal members 21a,
The shapes of the horizontal members 21b and the horizontal member receivers 15a and 15b are not limited to the shapes described in the above-described embodiments, and the horizontal members 21a and 21b and the horizontal member receivers 15a and 15b may be used.
The shape of b can be appropriately changed as needed.

In each of the above embodiments, the horizontal member 2
Although 1a and 21b are rod-shaped or tubular-shaped, the horizontal member targeted by the present invention is not limited to such a rod-shaped member, but is a panel-shaped member (for example, a net-shaped panel of a net fence). Etc.), and any other material that is bridged between columns extending in the vertical direction.

[0056]

As described above, according to the present invention, (a) by rotating each rotating member with respect to each cylindrical member or male screw member, the angle between each horizontal member receiving member, and furthermore, between each horizontal member, The angle can be adjusted. (B) Each rotating member can be moved up and down by rotating each rotating member with respect to each cylindrical member or male screw member, and furthermore, the position of each transverse member receiver with respect to the transverse member support is determined. (C) If the horizontal member receiver is supported by the rotating member so as to be rotatable about an axis extending in the horizontal direction, the horizontal member can be adjusted not only in the horizontal direction but also in the horizontal direction. It can be supported by being inclined at an arbitrary angle with respect to it, so that it can be used also for fences provided on slopes, side walls of stairs, and the like. Is an excellent effect of

[Brief description of the drawings]

FIG. 1 is a front view showing a cross member support according to a first embodiment of the present invention.

FIG. 2 is a side view showing a cross member support in the first embodiment.

FIG. 3 is a plan view showing a cross member support in the first embodiment.

FIG. 4 is a bottom view showing the cross member support in the first embodiment.

FIG. 5 is a sectional view taken along line VV in FIG. 3;

FIG. 6 is a front view showing a cross member supporting structure in the first embodiment.

FIG. 7 is a side view showing a part of the cross member support structure in the first embodiment (a second cross member receiver is shown in a horizontal state).

FIG. 8 is a plan view showing a cross member supporting structure in the first embodiment.

FIG. 9 is a front view showing a cross member support according to the second embodiment of the present invention.

FIG. 10 is a plan view showing a cross member support in the second embodiment.

FIG. 11 is a side view showing a cross member support in the second embodiment.

FIG. 12 is a bottom view showing a cross member support in the second embodiment.

FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 10;

FIG. 14 is a sectional view taken along line XIV-XIV in FIG. 10;

FIG. 15 is a front view showing a cross member supporting structure in the second embodiment.

FIG. 16 is a longitudinal sectional view showing a horizontal member support according to a third embodiment of the present invention.

FIG. 17 is a plan view showing a cross member support in the third embodiment.

FIG. 18 is a bottom view showing the cross member support in the third embodiment.

FIG. 19 is a front view showing a cross member support according to a fourth embodiment of the present invention.

FIG. 20 is a plan view showing a cross member support in the fourth embodiment.

21 is a sectional view taken along line XXI-XXI in FIG.

FIG. 22 is a front view showing a cross member supporting structure in the fourth embodiment.

FIG. 23 is a plan view showing another cross member supporting structure in the fourth embodiment.

FIG. 24 is a longitudinal sectional view showing a horizontal member support according to a fifth embodiment of the present invention.

FIG. 25 is a bottom view showing the cross member support in the fifth embodiment.

FIG. 26 is a longitudinal sectional view showing a state in which the horizontal member support in the fifth embodiment is attached to a column.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cross member support 2 Base member 3a 1st cylindrical member 3b 2nd cylindrical member 4a 1st rotating member 4b 2nd rotating member 5 Roof part 6 Side wall part 8 Column 9 First bulging part DESCRIPTION OF SYMBOLS 10 2nd bulging part 11 female screw part 12 male screw part 15a 1st horizontal member receiver 15b 2nd horizontal member receiver 19 male screw 21a 1st horizontal member 21b 2nd horizontal member 24a 1st male screw Material 24a Second male screw material 27 Male screw part 28 Cylindrical part 29 Female screw part 32a First rotating member 32b Second rotating member 40 Male screw

Claims (4)

(57) [Claims] 1. A horizontal member supporter for supporting a horizontal member via a horizontal member receiver, wherein the base member is attached to an upper end portion of a column extending in a vertical direction, and the vertical member stands on the base member. A first cylindrical member provided, a female screw portion provided on the inner periphery of the first cylindrical member, and a male screw portion screwed to the female screw portion, A first rotating member that supports the material receiver, a second cylindrical member that stands upright on the base member, and a female screw portion provided on the inner periphery of the second cylindrical member; A cross member support having a male screw portion screwed to the female screw portion and having a second rotating member for supporting the second cross member receiver. 2. A horizontal member supporter for supporting a horizontal member via a horizontal member receiver, the base member being attached to an upper end portion of a column extending in a vertical direction, and a vertical member standing on the base member. A first male screw member provided, and a cylindrical portion, and a female screw portion provided on an inner periphery of the cylindrical portion is screwed to the first male screw member, and the first lateral screw member is provided. A first rotating member for supporting the frame receiving member, a second male screw member vertically provided on the base member, and a cylindrical portion, which is provided on an inner periphery of the cylindrical portion. A cross member support having a female screw portion screwed to the second male screw member and a second rotating member supporting the second cross member receiver. 3. The cross member support according to claim 1, wherein the first and second rotating members have different axes from the rotation axes of the first and second rotating members with respect to the base member. A horizontal frame having first and second horizontal member supports rotatably supported around each other and horizontal members respectively supported by the first and second horizontal member receivers Material support structure. 4. The horizontal bridge according to claim 3, wherein the first and second horizontal member receivers are supported by the first and second rotating members so as to be rotatable around respective axes extending in the horizontal direction. Material support structure.