JP2003042115A - Supporting leg - Google Patents

Abstract

PROBLEM TO BE SOLVED: To match a supporting plate to various dimensions of bodies without designing the supporting plates individually so as to match heights and dimensions of the bodies, and to enable an easy transportation even if the body is increased in size. SOLUTION: A supporting leg comprises a stay 2, and the supporting plate 3 connecting a lower end of the stay 2. The supporting plate 3 comprises a center plate 4, and a partition plate 5 arranged outside the center plate 4. An inner shape of the partition plate 5 is smaller than an outer shape of the center plate 4, and an inner peripheral edge of the partition plate 5 is stacked on a lower surface of an outer peripheral edge of the center plate 4. The supporting leg fixes both the center plate 4 and partition plate 5 by means of a stop screw 6 that penetrates a stacked part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to support legs for making furniture, displays, displays, signs, mannequins, etc. self-supporting. In the present specification, a part such as furniture, a display, an exhibit, a signboard, and a mannequin doll that is fixed on the support leg is referred to as a main body.

[0002]

2. Description of the Related Art Various shapes of supporting legs have been developed for use in furniture such as tables. The supporting legs of the table include a type in which the top plate is supported by a plurality of supporting legs, and a type in which the central portion of the top plate is supported by a single column.

In the structure in which the top plate is supported by a plurality of support legs, it is not necessary to horizontally fix a large support plate to the lower ends of the support legs so that the table does not fall. This is because three or more supporting legs support the peripheral portion of the top plate and can stably support the top plate so as not to fall. However, the table having this structure has a drawback that a plurality of chairs cannot be freely arranged around the top plate because a plurality of support legs on the outer periphery of the top plate interfere with the table. This is because the supporting legs get in the way and you cannot freely put your feet under the top plate. In particular, on a table with a round top, a plurality of chairs cannot be freely arranged, although there is no restriction on the number and direction of chairs arranged around the table.

On the other hand, in the table in which the center portion of the top plate is supported by the support legs, the support legs are provided only in the center portion of the lower surface of the top plate, so that the support legs do not get in the way. The support leg horizontally fixes the support plate to the lower end of the vertical column. The support plate supports the table so that it does not fall. The table of this structure does not have multiple support legs on the outer periphery of the top plate, so you can freely arrange multiple chairs around the top plate and use the support legs conveniently without any hindrance. is there.

[0005]

However, in the table having this structure, the central portion of the top plate is supported by the support legs, so that when the top plate becomes large, the support plate also needs to be made large. This is because a small support plate cannot stably support a large top plate. Therefore, it is necessary to individually design and manufacture the support plate according to the size of the top plate. Since the size of the top plate is variously changed depending on the use, it is disadvantageous to manufacture the support plates individually according to the size of the top plate, because the production efficiency deteriorates and the cost cannot be reduced. Furthermore, not only furniture such as tables, but also support legs used for displays, displays, signboards, mannequin dolls, etc. should be sized so that they do not fall over depending on the size and height of the object to be fixed on top. Need to be adjusted.

A first object of the present invention is to solve such a drawback, that is, to design the support plate in various sizes without individually designing the support plate according to the height and size of the main body to be fixed thereon. The purpose of the present invention is to provide a support leg that can be stably supported so as not to fall down, corresponding to the main body of the fish.

Further, the support plate of the support leg needs to have a large area so as not to fall down as the main body is made larger and the height is increased. It is also necessary to make the support plate heavier and more stable. The large and tall body needs to be stably supported by a large and heavy support plate. In order to achieve this, the support plates currently on the market are made of iron or the like with sufficient strength and weight, and are manufactured in a size that enables stable support. However, the large and heavy support plate is extremely inconvenient to carry. In particular, the larger the body and the taller the support plate, the more difficult it becomes to carry. A second object of the present invention is to solve such a drawback, that is, to provide a support leg that can be easily carried even when the main body becomes large.

Further, in the conventional table, since the supporting plate is made of iron having an integral structure, it is difficult to form the supporting plate in various beautiful designs. A third object of the present invention is to provide a supporting leg which can be modified in various combinations to have various beautiful designs.

[0009]

The support leg of the present invention comprises a support column 2 and a support plate 3 connecting the lower ends of the support column 2.
With. The support plate 3 includes a center plate 4 and a division plate 5 arranged outside the center plate 4. The inner shape of the division plate 5 is smaller than the outer shape of the center plate 4, and the inner peripheral edge of the division plate 5 is laminated on the lower surface of the outer peripheral edge of the center plate 4. The supporting legs are
The central plate 4 and the division plate 5 are fixed by a set screw 6 penetrating this laminated portion.

The support leg can be fixed to the outer peripheral portion of the center plate 4 by projecting the set screw 6 penetrating the laminated portion of the division plate 5 to the lower surface. This support leg has a set screw 6
Through the split plate 5, and the nut 7 is screwed into the portion projecting to the lower surface of the split plate 5 to fix the center plate 4 and the split plate 5. This support leg has a feature that the upper surfaces of the center plate 4 and the division plate 5 can be made into a clean and beautiful design. Furthermore, the support leg can also be fixed by welding the laminated portion of the center plate 4 and the division plate 5. Further, the support leg is provided with a connecting fitting 9 on the lower surface of the boundary between the split plate 5 and the center plate 4,
The center plate 4 and the split plate 5 can be fixed by welding the connection fitting 9 to the lower surfaces of the split plate 5 and the center plate 4.

Further, the supporting leg according to claim 2 of the present invention comprises a support column 2 and a support plate 3 connecting the lower ends of the support column 2. The support plate 3 includes a center plate 4 and a plurality of split plates 5 arranged outside the center plate 4. The plurality of split plates 5 have the inner shape of the outer split plate 5 smaller than the outer shape of the inner split plate 5, and the inner peripheral edge of the outer split plate 5 is located inside. It is laminated on the lower surface of the outer peripheral edge of the division plate 5. The plurality of division plates 5 are fixed by set screws 6 that penetrate this laminated portion. Further, the innermost peripheral split plate 5 has an inner shape smaller than the outer shape of the center plate 4, and the inner peripheral edge is laminated on the lower surface of the outer peripheral edge of the center plate 4. The center plate 4 and the innermost divided plate 5 are fixed by a set screw 6 penetrating this laminated portion.

The support leg provided with a plurality of split plates 5 can be fixed to the outer periphery of the split plate 5 located inside by fixing a set screw 6 penetrating the laminated portion of the split plates 5 on the outer side to the lower surface. it can. In this support leg, the set screw 6 of the inner division plate 5 is penetrated through the outer division plate 5, and the nut 7 is screwed into a portion protruding to the lower surface of the division plate 5, so that the inner division plate 5 and the outer division plate 5 And the division plate 5 of. This support leg also has the feature that the upper surfaces of the plurality of split plates 5 can be made clean and beautiful. The plurality of division plates 5 can be fixed by welding the laminated portions. Further, in the plurality of split plates 5, a connecting fitting 9 is arranged on the lower surface of the boundary between the outer and inner split plates 5, and the connecting fitting 9 is welded to the inner and outer split plates 5 to form the inner and outer parts. It is possible to fix the division plate 5 of.

In the supporting leg according to claim 9 of the present invention, the inner shape of the division plate 5 is made larger than the outer shape of the center plate 4,
The center plate 4 is arranged inside the division plate 5. Further, a connecting fitting 9 is arranged on the lower surface of the boundary between the split plate 5 and the center plate 4, and the connecting fitting 9 is attached to the split plate 5.
The center plate 4 and the division plate 5 are fixed by welding to the lower surface of the center plate 4. The split plate 5 and the center plate 4 are preferably arranged on the same plane.

Further, the supporting leg according to claim 11 of the present invention is
The support plate 3 includes a center plate 4 and a plurality of split plates 5. The plurality of split plates 5 have the inner shape of the outer split plate 5 larger than the outer shape of the inner split plate 5, and the inner split plate 5 is arranged inside the outer split plate 5. I have set up. The plurality of split plates 5 are the outer and inner split plates 5.
The connecting metal fitting 9 is disposed on the lower surface of the boundary between the two, and the connecting metal fitting 9 is welded to the inner and outer divided plates 5 to fix the inner and outer divided plates 5. Furthermore, the innermost partition plate 5 has a larger inner shape than the outer shape of the center plate 4, and the center plate 4 is disposed inside. The connecting metal fitting 9 is arranged on the lower surface of the boundary between the dividing plate 5 and the innermost center plate 4, and the connecting metal fitting 9 is attached to the innermost peripheral plate 5.
And the lower surface of the center plate 4 is welded to fix the center plate 4 and the innermost divided plate 5.

In this support leg, the center plate 4 and the plurality of division plates 5 are preferably arranged on the same plane. The connecting fitting 9 can be extended from the center in the outer peripheral direction and welded and fixed to the lower surfaces of the center plate 4 and the plurality of split plates 5. Further, the support legs can be connected by providing a step from the center plate 4 toward the outer division plate 5.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. However, the following embodiments are examples of furniture for embodying the technical idea of the present invention, and the present invention does not specify the furniture as follows.

Further, in this specification, in order to facilitate understanding of the claims, the numbers corresponding to the members shown in the embodiments are referred to as "claims column" and "to solve the problems." It is added to the members shown in "Means column". However, the members shown in the claims are not limited to the members of the embodiment.

As a preferred embodiment of the present invention, a table having a main body supported by the support legs as a top plate will be described in detail below. However, the present invention does not specify the main body portion as the top plate of furniture. The main body supported by the support legs may be a part of furniture, a display, an exhibit, a signboard, a mannequin doll, or the like, which is supported by the support legs so as to be self-supporting.

1 to 3, a main body which is self-supported by supporting legs is a top plate 1 of furniture. The support leg comprises a column 2 and a support plate 3. The column 2 is fixed to the lower surface of the top plate 1 which is the main body in a vertical posture, and supports the top plate 1 horizontally. The support plate 3 is fixed to the lower end of the support column 2 and supports the support column 2 in a vertical posture.

The column 2 is a metal cylinder. Prop 2 in the figure
Has a horizontal plate 10 fixed to the upper end, and the horizontal plate 10 is fixed to the lower surface of the top plate 1. Horizontal plate 1
0 is fixed to the upper end of the column 2 with a fixing bolt 11. The horizontal plate 10 in the figure is connected to an accurate position of the support column 2 by a positioning rod 12 and vertically fixed by a fixing bolt 11. The horizontal plate can also be fixed by welding to the upper ends of the columns. The top plate 1 is fixed on the horizontal plate 10 by screws. The table in the figure is 1 in the center of the top plate 1.
Although the supporting legs of the book are fixed, it is also possible to fix a plurality of columns to the central portion of the top plate and to fix one supporting plate to the lower ends of the supporting legs.

The support plate 3 is provided with a center plate 4 fixing the lower ends of the columns 2 and a division plate 5 arranged outside the center plate 4. The center plate 4 and the division plate 5 are plates made of metal, for example, manufactured by cutting an iron plate having a predetermined thickness with a laser cutting machine or a press cutting machine. The center plate 4 fixes the support column 2 vertically to the upper surface. The pillar 2 is fixed to the center plate 4 with a fixing bolt 11 as shown in the sectional view of FIG.
Can be connected to. The supporting column 2 shown in the figure is positioned by the positioning rod 12 and fixed to the center plate 4 by the fixing bolt 11. However, the support columns can also be fixed by welding to the center plate.

The split plate 5 is a ring-shaped plate,
The center plate 4 is arranged inside. In the support plate 3 shown in the figure, the inner shape of the division plate 5 is smaller than the outer shape of the center plate 4, and the inner peripheral edge of the division plate 5 is laminated on the lower surface of the outer peripheral edge of the center plate 4. A plurality of setscrews 6 that penetrate the laminated portion of the center plate 4 and the division plate 5 fix the center plate 4 and the division plate 5. The set screw 6 shown in the figure has a spherical head portion, and is projected on the upper surface of the center plate 4 to form a beautiful decorative pattern. The set screw 6 penetrates the split plate 5 downward from the center plate 4. A nut 7 is screwed into the tip of a set screw 6 protruding from the lower surface of the split plate 5 to fix the center plate 4 and the split plate 5. The set screw 6 is fixed to the laminated portion at a constant pitch to firmly fix the center plate 4 and the division plate 5. Further, the supporting plate 3 shown in the figure has leg projections 8 fixed to the outer periphery of the split plate 5. The leg protrusion 8 is fixed by a set screw 6 penetrating the split plate 5.

In the support leg of FIG. 3, the center plate 3 and the plurality of divided plates 5 constitute the support plate 3. In the plurality of divided plates 5, the inner shape of the divided plate 5 located outside is smaller than the outer shape of the divided plate 5 located inside. The split plate 5 located on the outer side is formed by stacking the inner peripheral edge on the lower surface of the outer peripheral edge of the split plate 5 located on the inner side, and fixing the outer and inner split plates 5 with a set screw 6 penetrating the stacked portion. There is. The set screw 6 has the same structure as that for connecting the center plate 4 and the innermost divided plate 5, and fixes the inner and outer divided plates 5.

In the above-mentioned support leg, the center plate 4 and the division plate 5 are fixed by a set screw 6 penetrating the laminated portion. The support legs of FIGS. 4 and 5 are fixed by welding a set screw 6 to the lower surface of the center plate 4 or the split plate 5. The set screw 6 fixed to the center plate 4 is
It is fixed to the outer peripheral portion of the laminated plate and the laminated portion with the division plate 5. The set screw 6 penetrates the laminated portion of the innermost divided plate 5 laminated on the lower surface. The set screw 6 fixed to the division plate 5 is fixed to the outer peripheral portion of the division plate 5 and the laminated portion of the outer division plate 5. The set screw 6 penetrates the outer division plate 5 at the laminated portion. A set screw 6 penetrating the split plate 5 fixes a center plate 4 and the split plate 5 and further the outer and inner split plates 5 by screwing a nut 7 into the protruding portion. The set screws 6 are fixed to the outer peripheral portions of the center plate 4 and the division plate 5 at regular intervals to firmly fix the division plate 5 laminated on the lower surface. Further, in the supporting plate 3 shown in the figure, leg projections 8 are fixed to the lower surface of the outer peripheral portion of the outermost dividing plate 5. The leg protrusion 8 is fixed to the set screw 6 which is fixed to the outer peripheral portion of the split plate 5 so as to project and be fixed to the lower surface. In the support leg of this structure, the head of the set screw 6 does not project to the upper surface of the center plate 4 or the split plate 5. For this reason, the upper surfaces of the center plate 4 and the division plate 5 can have a clean and beautiful design.

Further, the support leg of FIGS. 6 and 7 is provided with a set screw 6
Center plate 4 and split plate 5 without using
Are welded and fixed at the laminated part. Further, in the support leg of FIG. 7, the plurality of division plates 5 are also welded and fixed at the laminated portion. The laminated portions are welded on the lower surface along the boundaries thereof. The boundaries are welded continuously or locally. This structure can also make the upper surface of the support plate 3 have a neat and beautiful design. Further, the outer split plate 5 can be firmly fixed to the inner center plate 4 and the split plate 5.

Further, the support leg of FIG. 8 has a connecting metal fitting 9 arranged at the boundary of the laminated portion. The connecting fitting 9 is welded to the center plate 4 and the division plate 5 to fix the center plate 4 and the division plate 5. Further, the connecting fitting 9 for fixing the plurality of divided plates 5 has one end welded to the inner divided plate 5 and the other end welded to the outer divided plate 5 to fix the inner and outer divided plates 5. Figure 8
The support legs of the separate metal fittings are the connecting fittings 9 for connecting the center plate 4 and the dividing plates 5 and the connecting fittings 9 for connecting the plurality of dividing plates 5, but they are continuous connecting fittings and are separated from the center plate. It is also possible to connect plates and further connect a plurality of divided plates.

In the support leg shown in FIGS. 9 to 13, the center plate 4 and the division plate 5 are arranged on the same plane, and the inner plate and the outer plate are welded and fixed. In order to arrange the center plate 4 and the division plate 5 on the same surface, the outer shape of the center plate 4 is made smaller than the inner shape of the division plate 5, and the center plate 4 is provided inside the division plate 5.
Is put in. Further, the divided plate 5 divided into a plurality of pieces is configured such that the outer shape of the inner divided plate 5 is smaller than the inner shape of the outer divided plate 5, and the outer divided plate 5 is
The inner division plate 5 is arranged inside the above, and they are arranged on the same plane. The center plate 4 and the split plate 5 are welded together via a connecting fitting 9. One end of the connecting fitting 9 is welded to the lower surface of the center plate 4 and the other end is welded to the lower surface of the split plate 5 to fix the center plate 4 and the split plate 5. Connecting fitting 9 for connecting a plurality of split plates 5
Also, both ends are welded to the inner and outer split plates 5 to fix the inner and outer split plates 5. As shown in FIG. 11, the connecting fittings 9 for connecting the center plate 4 and the division plates 5 and the connecting fittings 9 for connecting the plurality of division plates 5 are arranged at different positions so that the center plate 4 and the plurality of division plates 5 are separated from each other. The split plates 5 can be connected in good balance. Further, the support legs of FIGS. 12 and 13 extend one connecting fitting 9 from the center plate 4 to the outermost divided plate 5, and connect the center plate 4 and a plurality of divided plates 5 by one. It is fixed.

The supporting legs of FIG. 14 are connected by a connecting fitting 9 so that a step can be formed without stacking the center plate 4 and the split plate 5 and without stacking a plurality of split plates 5. The support leg is welded to the connecting fitting 9 to connect the center plate 4 and the split plate 5, and further connects the inner and outer split plates 5. The connecting fitting 9 is welded to the lower surfaces of the center plate 4 and the split plate 5 and is bent so as to form a step between the two. This connecting fitting 9 also fixes the center plate 4 and the split plate 5 by welding one end to the center plate 4 and the other end to the split plate 5. Further, both ends are welded to the lower surfaces of the inner and outer split plates 5 to fix the inner and outer split plates 5.

In the furniture of the above embodiments, the support pillar 2 is fixed to the center of the center plate 4, but the support pillar does not necessarily have to be fixed to the center of the center plate and is fixed eccentrically from the center of the center plate. You can also

Further, the support leg of the present invention does not necessarily need to vertically arrange the support column, and can be slightly inclined depending on the type of the main body.

Further, in the support leg of the present invention, the colors of the center plate 4 and the division plate 5 can be variously changed to have a desired color and design. For example, center plate 4
Freely change the color of the split plate 5 for the color of
The support plate 3 can have a desired color. Furthermore, in the support leg having the plurality of division plates 5,
It is also possible to freely combine the colors of the respective division plates 5 to form an extremely colorful color. Furthermore, in the support leg in which the split plate 5 can be exchanged, there is a feature that the appearance of the support leg can be changed by exchanging the split plate 5 with a desired color.

In the above supporting leg, the center plate 4 and the split plate 5 are circular, but the present invention does not specify the outer shape of the supporting leg. In the support leg of the present invention, for example, the outer shapes of the center plate and the split plate may be elliptical or polygonal.

[0033]

EFFECTS OF THE INVENTION The support leg of the present invention does not fall down in response to various sizes of the main body without individually designing the support plate according to the height and size of the main body to be fixed on the support leg. It has the feature that it can be stably supported. That is, the support leg of the present invention comprises a support plate for supporting the support column, which is composed of a center plate and at least one dividing plate arranged outside the center plate. This is because the support plate is connected to the plate with a set screw or by welding. The support leg of this structure is composed of the center plate and the split plate, so you can easily design the optimum support plate for the main body without designing the support plate individually according to the height and size of the main body. It can be stably manufactured so that the main body does not fall. Particularly, in the support leg provided with the plurality of split plates outside the center plate, the optimum support plate for the main body can be extremely easily manufactured by changing the number of the split plates connected to the center plate. As described above, the support leg of the present invention can be adapted to various sizes of the main body without individually designing the support plate, and thus has a feature that the manufacturing cost can be reduced and the mass production can be performed at low cost.

Further, in the supporting leg of the present invention, the supporting plate is composed of the central plate and one or a plurality of divided plates. Therefore, even if the main body becomes large, it should be a single large supporting plate. Instead, it has a feature that it can be easily transported by dividing it into a center plate and a dividing plate. The divided support plate can be transported by parts,
You can conveniently assemble and support legs at the installation site. Further, the support leg that divides the support plate into the center plate and the split plate can be made into a beautiful color and design by changing the colors of the center plate and the split plate in various ways.

[Brief description of drawings]

FIG. 1 is a perspective view showing a support leg according to an embodiment of the present invention.

FIG. 2 is an enlarged sectional view of the support leg shown in FIG.

FIG. 3 is an enlarged sectional view showing a support leg according to another embodiment of the present invention.

FIG. 4 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 5 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 6 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 7 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 8 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 9 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 10 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

11 is a bottom view showing another example of the arrangement of the connecting fittings, which is the supporting leg of the structure shown in FIG.

FIG. 12 is an enlarged sectional view showing a supporting leg according to another embodiment of the present invention.

FIG. 13 is a bottom view showing an example of the arrangement of the connecting fittings of the support leg shown in FIG.

FIG. 14 is an enlarged cross-sectional view showing a support leg according to another embodiment of the present invention.

[Explanation of symbols]

1 ... Top plate 2… Support 3 ... Support plate 4 ... Center plate 5 ... Dividing plate 6 ... Set screw 7 ... Nut 8 ... Leg protrusion 9 ... Connecting bracket 10 ... Horizontal plate 11 ... Fixing bolt 12 ... Positioning rod

Claims (14)

[Claims] 1. A support (3) comprising a support (2) and a support plate (3) connecting the lower ends of the support (2), the support plate (3) comprising:
The center plate (4) and the division plate (5) arranged outside the center plate (4) are provided, and the inner shape of the division plate (5) is smaller than the outer shape of the center plate (4) and is divided. The inner peripheral edge of the plate (5) is laminated on the lower surface of the outer peripheral edge of the central plate (4), and the central plate (4) and the split plate (5) are fixed with a set screw (6) that penetrates this laminated part. Supporting legs. 2. A support (3) comprising a support (2) and a support plate (3) connecting the lower ends of the support (2), the support plate (3) comprising:
A center plate (4) and a plurality of split plates (5) arranged outside the center plate (4) are provided, and the plurality of split plates (5) are located on the outer side. The inner shape of) is smaller than the outer shape of the dividing plate (5) located inside, and the dividing plate (5) located outside
The inner peripheral edge of the inner peripheral edge of the dividing plate (5) is laminated on the lower surface of the outer peripheral edge of the dividing plate (5), and is fixed by a set screw (6) that penetrates the laminated portion. Has an inner shape smaller than the outer shape of the center plate (4), and the inner peripheral edge is laminated on the lower surface of the outer peripheral edge of the central plate (4). Support legs that secure the plate (4) and the innermost split plate (5). 3. A support column (2) and a support plate (3) connecting the lower ends of the support column (2), the support plate (3) comprising:
The center plate (4) and the division plate (5) arranged outside the center plate (4) are provided, and the inner shape of the division plate (5) is smaller than the outer shape of the center plate (4) and is divided. The inner peripheral edge of the plate (5) is laminated on the lower surface of the outer peripheral edge of the center plate (4), and the outer periphery of the center plate (4) has a set screw (6 ) Is projected and fixed to the lower surface, the set screw (6) is passed through the split plate (5), and the nut (7) is screwed into the part projecting to the lower surface of the split plate (5), and the center plate Support leg that secures (4) and split plate (5). 4. A support (2) and a support plate (3) connecting the lower ends of the support (2), the support plate (3) comprising:
A center plate (4) and a plurality of split plates (5) arranged outside the center plate (4) are provided, and the plurality of split plates (5) are located on the outer side. The inner shape of) is smaller than the outer shape of the dividing plate (5) located inside, and the dividing plate (5) located outside
The inner peripheral edge of the outer peripheral edge of the dividing plate (5) is laminated on the lower surface of the outer peripheral edge of the dividing plate (5) located inside, and the laminated portion of the outer dividing plate (5) is attached to the outer peripheral portion of the inner dividing plate (5). The set screw (6) that penetrates is fixed by projecting to the lower surface, and this set screw (6) penetrates the outer split plate (5), and the nut ( 7) is screwed in to fix the inner dividing plate (5) and the outer dividing plate (5) .In addition, the innermost dividing plate (5) has the inner shape as the outer shape of the center plate (4). The inner peripheral edge is laminated on the lower surface of the outer peripheral edge of the central plate (4), and the innermost divided plate is attached to the outer peripheral portion of the central plate (4).
A set screw (6) that penetrates the laminated part of (5) is fixed by protruding to the lower surface, and this set screw (6) is the innermost divided plate (5).
Through which the nut (7) is screwed into the part that protrudes from the lower surface of the innermost peripheral split plate (5) to secure the center plate (4) and the innermost peripheral split plate (5). leg. 5. A support (2) and a support plate (3) connecting the lower ends of the support (2), the support plate (3) comprising:
The center plate (4) and the division plate (5) arranged outside the center plate (4) are provided, and the inner shape of the division plate (5) is smaller than the outer shape of the center plate (4) and is divided. A support leg in which the inner peripheral edge of the plate (5) is laminated on the lower surface of the outer peripheral edge of the center plate (4) and the laminated portion is welded to fix the center plate (4) and the split plate (5). 6. A support column (2) and a support plate (3) connecting the lower ends of the support column (2), the support plate (3) comprising:
A center plate (4) and a plurality of split plates (5) arranged outside the center plate (4) are provided, and the plurality of split plates (5) are located on the outer side. The inner shape of) is smaller than the outer shape of the dividing plate (5) located inside, and the dividing plate (5) located outside
The inner peripheral edge of is laminated on the lower surface of the outer peripheral edge of the dividing plate (5) located on the inner side, and the laminated portion is fixed by welding.In addition, the innermost dividing plate (5) has an internal shape. It is made smaller than the outer shape of the center plate (4) and the inner peripheral edge is laminated on the lower surface of the outer peripheral edge of the center plate (4), and this laminated portion is welded to divide the center plate (4) and the innermost periphery. Support legs holding the plate (5) in place. 7. A support column (2) and a support plate (3) connecting the lower ends of the support column (2), the support plate (3) comprising:
The center plate (4) and the division plate (5) arranged outside the center plate (4) are provided, and the inner shape of the division plate (5) is smaller than the outer shape of the center plate (4) and is divided. The inner peripheral edge of the plate (5) is laminated on the lower surface of the outer peripheral edge of the center plate (4), and a connecting metal fitting (9) is placed on the lower surface of the boundary between the split plate (5) and the center plate (4). , The connecting plate (9) split plate
(5) and the center plate by welding to the underside of the center plate (4)
Support leg that secures (4) and split plate (5). 8. A support column (2) and a support plate (3) connecting the lower ends of the support column (2), the support plate (3) comprising:
A center plate (4) and a plurality of split plates (5) arranged outside the center plate (4) are provided, and the plurality of split plates (5) are located on the outer side. The inner shape of) is smaller than the outer shape of the dividing plate (5) located inside, and the dividing plate (5) located outside
The inner peripheral edge of the is laminated on the lower surface of the outer peripheral edge of the dividing plate (5) located inside, and the connecting metal fittings (9) are attached to the lower surface of the boundary between the outer and inner dividing plates (5).
And the connecting metal fittings (9) are welded to the inner and outer split plates (5) to fix the inner and outer split plates (5). In (5), the inner shape is made smaller than the outer shape of the center plate (4), and the inner peripheral edge is laminated on the lower surface of the outer peripheral edge of the center plate (4). Connecting bracket (9) on the lower surface of the boundary of the center plate (4)
A support for fixing the center plate (4) and the split plate (5) by welding the connecting metal fitting (9) to the innermost peripheral split plate (5) and the lower surface of the center plate (4). leg. 9. A support plate (3) comprising a support column (2) and a support plate (3) connecting the lower ends of the support column (2), the support plate (3) comprising:
A center plate (4) and a division plate (5) arranged outside the center plate (4) are provided, and the inner shape of the division plate (5) is larger than the outer shape of the center plate (4) and is divided. The center plate (4) is arranged inside the plate (5), and the connecting metal fitting (9) is arranged under the boundary between the dividing plate (5) and the center plate (4) to divide the connecting metal fitting (9). A support leg that is welded to the undersides of the plate (5) and the center plate (4) to secure the center plate (4) and the split plate (5). 10. A support leg according to claim 9, wherein the split plate (5) and the central plate (4) are arranged on the same plane. 11. A support plate (3) comprising a support column (2) and a support plate (3) connecting the lower ends of the support column (2).
However, the center plate (4) and a plurality of split plates (5) arranged outside the center plate (4) are provided, and the plurality of split plates (5) are the split plates located outside. The inner shape of (5) is made larger than the outer shape of the dividing plate (5) located inside, the inner dividing plate (5) is arranged inside the outer dividing plate (5), and the outer and inner A connecting metal fitting (9) is arranged on the lower surface of the boundary of the dividing plate (5), and the connecting metal fitting (9) is welded to the inner and outer dividing plates (5) to form the inner and outer dividing plates (5). In addition, the innermost split plate (5) has a larger inner shape than the outer shape of the center plate (4), and
(4) is arranged, the connecting metal fitting (9) is arranged on the lower surface of the boundary between the dividing plate (5) and the innermost center plate (4), and the connecting metal fitting (9) is arranged on the innermost circumference. A support leg that is welded to the lower surfaces of the split plate (5) and the center plate (4) to fix the center plate (4) and the innermost split plate (5). 12. A support leg according to claim 11, wherein the central plate (4) and the plurality of split plates (5) are arranged on the same plane. 13. The connecting fitting (9) is extended from the center toward the outer peripheral direction, and is welded and fixed to the lower surfaces of the center plate (4) and the plurality of split plates (5), as set forth in claim 11. Support legs. 14. A step is provided from the center plate (4) toward the outer division plate (5) to connect the plates.
Or the support leg described in item 11.