JP2022121243A - Support member for fence - Google Patents

Abstract

To provide a support member for a fence capable of improving the installation efficiency of the fence.SOLUTION: A support member 20 for a fence interposed between one support columns 12, 13 of fences 10, 11 and a ground 2 comprises a fixed part 23 horizontally positioned on the ground 2, a rotary part 22 rotatably attached to the fixed part 23 around a vertical shaft C2 concerning the ground 2, and a mounting part 21 fixed to the rotary part 22 at a position horizontally separated from a vertical shaft C2 so that the rotary part 22 can rotate around a shaft center C1 of the support columns 12, 13 and to which the support columns 12, 13 are mounted. Installation efficiency of the fences 10, 11 can be improved by the support member 20 for the fence.SELECTED DRAWING: Figure 1

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence support member that is interposed between the support of a fence and the ground or floor surface, and that can improve the installation efficiency of the fence.

In a fence having two horizontally separated posts, the horizontal distance between the two posts may vary due to manufacturing errors or the like. Conventionally, fences have been installed on the ground or floor by providing mounting holes in the ground or floor for inserting the pillars individually for each fence according to the varying distances between the pillars. Further, Patent Document 1 discloses adjusting the distance between two posts of a fence on site according to the distance between mounting holes already provided in the ground.

Japanese Utility Model Publication No. 7-491

However, when mounting holes are individually provided for each fence, it is necessary to search for mounting holes that fit two posts for each fence, or to change the position of the mounting holes when replacing the fence. There is a problem that the installation efficiency of the fence is poor. Moreover, like patent document 1, when adjusting the space|interval of two support|pillars on the site, installation efficiency of a fence becomes bad.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-described problems, and to provide a fence support member capable of improving the installation efficiency of fences.

In order to achieve this object, the fence support member of the present invention is interposed between one support in a fence having two horizontally separated supports and the ground or floor surface. a fixed part positioned horizontally on the ground or floor; a rotating part attached to the fixed part so as to be rotatable about a vertical axis relative to the ground or floor; and a mounting portion to which the support is attached by being fixed to the rotating portion at a position horizontally separated from the vertical axis so that the rotating portion can rotate.

According to the fence support member of claim 1, the rotating part attached to the fixed part is rotatable about a vertical axis with respect to the ground or the floor surface, and the attachment part attached to the support supports the axis of the support. A rotating part is rotatable about the support, and the axis of the support is horizontally separated from the vertical axis. Thereby, the position of the column can be easily moved about the vertical axis relative to the position (mounting position) positioned on the ground or floor surface by the fixing portion. By attaching such a fence support member to at least one of the two posts of the fence, the support attached to the fence support member can be attached to the ground or floor surface of the other support member. The horizontal distance to the location can be easily changed. Variations in the distance between the two pillars and variations in mounting positions on both sides of the pillars can be offset by this change in distance. As a result, the fence can be installed on the ground or the floor surface with the fence support member interposed without changing the mounting position of the fence support member or the distance between the two posts, so that the installation efficiency of the fence can be improved.

According to the fence support member of claim 2, the fixing portion is a shaft-like member inserted into a mounting hole provided in the ground or floor surface, and has a vertical axis as an axis. The rotating part rotates about a vertical axis with respect to the ground or floor surface by rotating the fixing part relative to the mounting hole. When the fence is not in use, the fence support member can be easily removed from the ground or floor surface, and projections for installing the fence support member do not remain on the ground or floor surface. In addition, when the fence is not in use, it is possible to prevent pedestrians from stumbling over the fence support members and projections.

According to the fence support member according to claim 3, the mounting portion is a cylinder into which the lower end of the support is inserted. As a result, the fence support member serves as an adapter detachably interposed between the support and the ground or floor surface. Therefore, compared to the conventional method of installing a fence in which posts are directly inserted into mounting holes in the ground, the fence support member, which is an adapter, can be used, so that the installation efficiency of the fence can be improved by a simple method.

Further, when the fixed part of the fence support member rotates relative to the mounting hole, the rotating part rotates about the vertical axis, and the mounting part of the fence support member rotates relative to the support, so that the support is attached to the support. The rotating part rotates around the axis. Therefore, it is not necessary to provide the fence support member itself with a rotating mechanism such as a bearing for rotating the rotating part about the vertical axis or the axis of the support. As a result, in addition to the effect of claim 2, the structure of the fence support member for improving the installation efficiency of the fence can be simplified.

It is a front view of the support member for fences, and a fence in 1st Embodiment. It is a perspective view of a support member for fences. (a) is a top view of the support member for fences and a fence, (b) is a top view of the support member for fences installed in the ground. It is a perspective view of the support member for fences in 2nd Embodiment. It is a perspective view of the support member for fences in 3rd Embodiment.

Preferred embodiments will now be described with reference to the accompanying drawings. First, with reference to FIGS. 1 and 2, the fence support member 20 in the first embodiment and the fences 10 and 11 installed on the ground 2 with the fence support member 20 interposed will be described. FIG. 1 is a front view of a fence support member 20 and fences 10 and 11. FIG. FIG. 2 is a perspective view of the fence support member 20. FIG.

As shown in FIG. 1, fences 10 and 11 are erected on the ground 2 or the floor surface to prevent falling from a high place or to block traffic of vehicles. The fences 10 and 11 are composed of two horizontally separated supports 12 and 13, a horizontal member 14 connecting the upper ends of the supports 12 and 13, and a horizontal member 15 connecting the centers of the supports 12 and 13. , is equipped with The struts 12, 13 and the cross members 14, 15 are joined together by welding, screwing or the like.

The fences 10 and 11 may have different horizontal distances between the posts 12 and 13 due to manufacturing errors or the like. In FIG. 1, in order to facilitate understanding of the present invention, the distance L1 between the posts 12 and 13 of the fence 10 is made longer, the distance L2 between the posts 12 and 13 of the fence 11 is made shorter, and the difference between them is exaggerated. is shown.

The fence support member 20 is an adapter interposed (provided so as to be interposed) between each of the posts 12 and 13 of the fences 10 and 11 and the ground 2 . Since the fence support members 20 attached to the respective posts 12 and 13 are all the same, the fence support members 20 attached to the posts 12 of the fence 10 will be described, and the description of the other fence support members 20 will be omitted. .

As shown in FIGS. 1 and 2, the fence support member 20 includes an attachment portion 21 formed of a cylinder into which the lower end of the support 12 is inserted, and a plate-shaped rotating portion extending from the lower end of the attachment portion 21 in the direction perpendicular to the axis. 22 , and a fixed portion 23 made of a shaft-like member projecting downward from the back surface of the rotating portion 22 at a position away from the mounting portion 21 .

The mounting portion 21 is formed in a cylindrical shape with an inner diameter slightly larger than the outer diameter of the support 12, and an opening 21a is formed at the upper end so that the support 12 can be inserted. When the column 12 is inserted into the opening 21a of the mounting portion 21, the mounting portion 21 rotates relative to the column 12, and the rotating portion 22 rotates around the axis C1 of the column 12 (the axis of the mounting portion 21). (Rotate.

The fixing portion 23 is a shaft-like member whose axis is a vertical axis C2 parallel to the axis C1 of the mounting portion 21, and is inserted into the mounting hole 4 provided perpendicular to the ground 2. As shown in FIG. By inserting the fixing part 23 into the mounting hole 4, the fixing part 23 is horizontally positioned on the ground 2, and the mounting position of the fence support member 20 on the ground 2, that is, the fence support member 20 is interposed. The attachment position of the support 12 to the ground 2 is determined.

The fixing portion 23 is formed to have an outer diameter slightly smaller than the inner diameter of the mounting hole 4 . As a result, when the fixed part 23 is inserted into the mounting hole 4 , the fixed part 23 rotates relative to the mounting hole 4 , and the rotating part 22 rotates about the vertical axis C<b>2 of the fixed part 23 with respect to the ground 2 . do.

Also, the inner diameter of the mounting portion 21 is slightly larger than the outer diameter of the fixing portion 23 . That is, the dimensions of the mounting portion 21 and the fixing portion 23 are formed so that the fixing portion 23 can be inserted into the mounting portion 21 . Further, the mounting portion 21 and the mounting hole 4 are formed such that the inner diameter of the mounting portion 21 is substantially the same as the inner diameter of the mounting hole 4 . This is to allow the post 12 , which is originally inserted directly into the mounting hole 4 , to be inserted into the mounting portion 21 .

The rotating part 22 is a plate-like member extending in a predetermined direction perpendicular to the axis C1 and the vertical axis C2. The mounting portion 21 is fixed to the surface of the rotating portion 22 on one end side in the longitudinal direction. On the other hand, a fixed portion 23 is fixed to the rear surface of the rotating portion 22 on the other end side in the longitudinal direction. The rotating portion 22, the mounting portion 21, and the fixed portion 23 are joined together by welding, screwing, or the like.

A method for installing the fence 10 on the ground 2 using the fence support member 20 will be specifically described with reference to FIG. 3( a ) in addition to FIG. 1 . The method of installing the fence 11 on the ground 2 using the fence support member 20 is also the same, so the explanation is omitted. FIG. 3( a ) is a top view of the fence support member 20 and the fence 10 . It should be noted that illustration of the horizontal members 14 and 15 is omitted in FIG. 3(a).

First, the attachment portions 21 of the fence support members 20 are attached to the posts 12 and 13 of the fence 10, respectively. Subsequently, the rotating portion 22 is rotated around the axis C1 of the column 12 . Then, the stationary part 23 is also centered on the axis C1, and in synchronism with the rotation of the rotating part 22, on the trajectory of the two-dot chain line shown in FIG. Move (rotate) on a circle whose radius is the distance. Similarly, the rotating portion 22 and the fixed portion 23 of the fence support member 20 attached to the post 13 are also rotated.

Specifically, for example, the fixing portions 23 of the fence support members 20 attached to the posts 12 and 13 of the fence 10 are rotated to the positions closest to each other (positions where the fixing portions 23 are indicated by broken lines in FIG. 3(a)). By moving, the distance between the two fixed parts 23 becomes the minimum value L4. Further, by rotating these two fixing portions 23 to the farthest position from each other (the position where the fixing portions 23 are indicated by the two-dot chain line in FIG. 3(a)), the distance between the two fixing portions 23 becomes The maximum value is L5.

Thus, the distance of the fixed part 23 of the support member 20 for fences attached to both sides of the pillars 12 and 13 can be adjusted in the range from the minimum value L4 to the maximum value L5. Therefore, even if the distance L1 between the struts 12 and 13 differs from the horizontal distance L3 between the two mounting holes 4 and the struts 12 and 13 cannot be directly inserted into the mounting holes 4, the distance L3 is the minimum value. If the distance is equal to or greater than L4 and equal to or less than the maximum value L5, the distance between the two fixing portions 23 can be adjusted to the distance L3 between the mounting holes 4. Therefore, the fixing portions 23 on both sides of the struts 12 and 13 can be inserted into the mounting holes 4, respectively. When the fixing portion 23 is inserted into the mounting hole 4 as described above, the load applied to the fence 10 is transmitted to the mounting hole 4 via the fence support member 20 . That is, it can be considered that the struts 12 and 13 are inserted into the mounting holes 4, respectively.

Therefore, due to a change in the horizontal distance between the fixed portions 23, the horizontal distances L1 and L2 between the two columns 12 and 13 may vary, and the mounting positions (mounting holes) on both sides of the columns 12 and 13 to the ground 2 may vary. 4 and the fixed part 23) can be offset. Therefore, the fence 10 can be installed on the ground 2 with the fence support member 20 interposed without changing the mounting position of the fence support member 20 or adjusting the distances L1 and L2 of the posts 12 and 13 on site. Installation efficiency of the fence 10 can be improved.

Another method of installing the fences 10 and 11 on the ground 2 using the fence support member 20 will be described with reference to FIG. 3(b) in addition to FIG. FIG. 3(b) is a top view of the fence support member 20 installed on the ground 2. FIG.

First, the fixing portions 23 of the fence support members 20 are inserted into the two mounting holes 4, respectively. Subsequently, with respect to one of the fence support members 20, the rotating portion 22 is rotated about the vertical axis C2 of the fixed portion 23. As shown in FIG. Then, the mounting portion 21 is also centered on the vertical axis C2, and in synchronism with the rotation of the rotating portion 22, on the trajectory of the chain double-dashed line shown in FIG. Move (rotate) on a circle whose radius is the distance. Similarly, the rotating portion 22 and the mounting portion 21 are also rotated with respect to the other fence support member 20 .

Specifically, for example, the mounting portions 21 of the fence support member 20 having the fixing portions 23 inserted into the two mounting holes 4 are positioned closest to each other (the mounting portions 21 are indicated by two-dot chain lines in FIG. 3B). position), the distance between the two mounting portions 21 becomes the minimum value L6. Further, by rotating these two mounting portions 21 to the farthest position from each other (the position where the mounting portions 21 are indicated by the solid line in FIG. 3B), the distance between the two mounting portions 21 is maximized. becomes L7.

In this way, even if the horizontal distance L3 of the mounting position (mounting hole 4 or fixing part 23) of the fence support member 20 to the ground 2 on both sides of the pillars 12 and 13 is constant, the pillars 12 and 13 are inserted. The distance between the mounting portions 21 can be adjusted within a range from a minimum value L6 to a maximum value L7. Therefore, if the distances L1 and L2 between the struts 12 and 13 are the minimum value L6 or more and the maximum value L7 or less, the distance between the two mounting portions 21 can be adjusted to the distances L1 and L2 between the struts 12 and 13. Supports 12 and 13 can be inserted into mounting portion 21 .

Therefore, even if the distances L1 and L2 between the posts 12 and 13 of the fences 10 and 11 vary and the mounting positions of both sides of the posts 12 and 13 to the ground 2 are constant, the fences 10 and 11 can be connected by interposing the fence support member 20. It can be easily installed on the ground 2.

When the fence support members 20 are attached to both the posts 12 and 13 of the fences 10 and 11, the distance L3 between the mounting positions of the two fence support members 20 and the distance L1 between the posts 12 and 13, If the difference from L2 is less than twice the distance from the axis C1 to the vertical axis C2, the fences 10 and 11 can be easily installed on the ground 2 with the fence support member 20 interposed. On the other hand, when the fence support member 20 is attached only to one of the posts 12 and 13 of the fences 10 and 11, the distance L3 between the mounting positions of the two fence support members 20 and the distance between the posts 12 and 13 If the difference between the distances L1 and L2 is equal to or less than the distance from the axis C1 to the vertical axis C2, the fences 10 and 11 can be easily installed on the ground 2 with the fence support member 20 interposed.

Since the fixed part 23 is a shaft-shaped member inserted into the mounting hole 4, when the fences 10 and 11 are not used, the fence support member 20 can be easily removed from the ground 2, and the fence support member 20 can be installed. Projections and the like do not remain on the ground 2. As a result, it is possible to prevent pedestrians from tripping over the fence support member 20 and projections on the ground 2 when the fences 10 and 11 are not in use.

In addition, since the attachment part 21 is a cylinder into which the supports 12 and 13 are inserted, the fence support member 20 serves as an adapter detachably interposed between the supports 12 and 13 and the ground 2 . Therefore, in contrast to the conventional installation method of the fences 10 and 11 in which the posts 12 and 13 are directly inserted into the mounting holes 4 in the ground, the mounting holes 4 and the posts 12 and 13 are used as they are, and the fence support member 20 which is an adapter is used. can be used, the installation efficiency of the fences 10 and 11 can be improved by a simple method.

Furthermore, since the fixed portion 23 rotates relative to the mounting hole 4 and the mounting portion 21 rotates relative to the struts 12 and 13, the rotating portion 22 rotates around the axis C1 and the vertical axis C2. It is not necessary to provide a rotation mechanism such as a bearing in the fence support member 20 itself. As a result, the fence support member 20 for improving the installation efficiency of the fences 10 and 11 can be simplified. Therefore, it is easy to reduce the manufacturing cost of the fence support member 20 .

In addition, since the mounting portion 21 is formed to have a dimension that allows the fixing portion 23 to be inserted therein, when the fixing portion 23 is inserted into the mounting hole 4 provided in the ground 2 for directly inserting the supports 12 and 13, the fixing portion 23 cannot be mounted. The struts 12 and 13 that could be directly inserted into the hole 4 can be reliably inserted into the mounting portion 21.例文帳に追加As a result, when installing the fences 10 and 11 with the fence support member 20 interposed by utilizing the mounting holes 4 provided in the ground 2 for directly inserting the posts 12 and 13, the fence support member 20 can be fixed. It is possible to eliminate the need for expanding the mounting hole 4 into which the portion 23 is inserted. As a result, the installation efficiency of the fences 10 and 11 using the fence support member 20 can be further improved.

Next, a second embodiment will be described with reference to FIG. 1st Embodiment demonstrated the case where the support members 12 and 13 were inserted in the attachment part 21 of the support member 20 for fences, and the support member 20 for fences was attached to the support members 12 and 13 so that attachment or detachment was possible. On the other hand, in 2nd Embodiment, the case where the support member 30 for fences is integrated with the lower end of the support|pillar 12 is demonstrated. Note that the same reference numerals are given to the same parts as in the first embodiment, and the following description is omitted.

FIG. 4 : is a perspective view of the support member 30 for fences in 2nd Embodiment. The fence support member 30 is interposed between the pole 12 of the fence and the ground 2 (see FIG. 1), and is rotatably integrated with the pole 12 . That is, the fence in 2nd Embodiment is provided with the support member 30 for fences.

The fence support member 30 includes an attachment portion 31 to which the lower end of the post 12 is attached, a plate-like rotating portion 22 extending from the lower end of the attaching portion 31 in the direction perpendicular to the axis, and a rotating portion 22 at a position away from the attaching portion 31. and a fixing portion 23 made of a shaft-shaped member protruding downward from the rear surface of the housing. The mounting portion 31 is a portion that connects the lower end of the column 12 and the rotating portion 22 , and incorporates a thrust bearing that allows the rotating portion 22 to rotate about the axis C<b>1 of the column 12 .

By integrating such a fence support member 30 with the support 12 of the fence, the fixing portion 23 can be easily moved around the axis C1 of the support 12 as in the first embodiment. Variation in the horizontal distance between the pillars 12 and 13 and variation in the horizontal distance between the two mounting holes 4 (mounting positions to the ground 2) into which the fixing part 23 is inserted can be offset, and the fence to the ground 2 can be offset. can improve the installation efficiency of

Since the supporting member 30 for the fence is integrated with the post 12, when the fence is installed on the ground 2, there is no need to prepare the supporting member 30 for the fence separately from the fence, and the installation efficiency of the fence can be further improved. . In addition, when the fence is not in use, the fence support member 30 is removed from the ground 2 together with the fence. can be prevented.

Next, a third embodiment will be described with reference to FIG. In the first and second embodiments, the fixing portions 23 of the fence support members 20 and 30 are inserted into the mounting holes 4 provided in the ground 2, and the fence support members 20 and 30 are detachably attached to the ground 2. explained. On the other hand, in the third embodiment, a case where the fence support member 41 is fixed to the ground 2 will be described. Note that the same reference numerals are given to the same parts as in the first embodiment, and the following description is omitted.

FIG. 5 is a perspective view of the fence support member 41 in the third embodiment. As shown in FIG. 5, the pole 40 of the fence in the third embodiment is formed in a cylindrical shape having an opening 40a at its lower end. The construction of the fence other than the support 40 is the same as the construction of the fences 10 and 11 in the first embodiment.

The fence support member 41 is interposed between the support 40 of the fence and the ground 2 (see FIG. 1). The fence support member 41 includes a fixed portion 42 fixed to the ground 2 by a fixing tool such as a screw 42a or a pile, and a disk-shaped rotating portion rotatably attached to the fixed portion 42 with a bearing 43 interposed therebetween. 44 , and a shaft-shaped mounting portion 45 projecting upward from the outer peripheral side of the rotating portion 44 at a position away from the bearing 43 .

The fixed part 42 is horizontally positioned on the ground 2 by being directly fixed to the ground 2 . The rotating part 44 is rotatable with respect to the ground 2 by means of a bearing 43 about a vertical axis C2 passing through the center of the bearing 43 .

The attachment portion 45 is a portion that is inserted into the opening 40 a at the lower end of the support 40 and attached to the support 40 . When the column 40 is attached to the mounting portion 45, the axis C1 of the column 40 and the axis of the mounting portion 45 are substantially the same.

According to such a fence support member 41, as in the first embodiment, the position of the support pillar 40 can be easily moved with respect to the mounting position of the fence support member 41 on the ground 2. Variation in the horizontal distance between the fences 40 and variation in the horizontal distance between the mounting positions of the fence support members 41 can be offset, and the installation efficiency of the fence on the ground 2 can be improved.

In particular, in this embodiment, instead of providing the mounting holes 4 into the ground 2 for inserting the pillars 12 and 13 as in the first embodiment, the fence support member 41 is fixed to the ground 2 so that the fence can be installed. There is no need to prepare the fence support member 41 anew from time to time, and the installation efficiency of the fence on the ground 2 can be further improved.

Furthermore, in the fence support member 41, since the rotating portion 44 and the mounting portion 45 do not protrude from the peripheral edge of the plate-shaped fixing portion 42 fixed on the ground 2, the rotating portion 44 and the mounting portion around the vertical axis C2 do not protrude. 45 rotation trajectories can be secured. As a result, when the mounting portion 45 is moved around the vertical axis C2 in order to insert the post 40, it becomes unnecessary to remove obstacles on the rotation trajectory, and the installation efficiency of the fence on the ground 2 is further improved. can.

The present invention has been described above based on the embodiments, but the present invention is not limited to the above-described embodiments, and it is easily understood that various modifications and improvements are possible without departing from the scope of the present invention. It can be inferred. For example, the shapes and dimensions of the fences 10 and 11 and the fence support members 20, 30 and 41 may be changed as appropriate. Moreover, not only when the fence support members 20, 30, 41 are interposed between the posts 12, 13, 40 and the ground 2, but also between the posts 12, 13, 40 and the floor surface. Members 20, 30, 41 may be interposed.

In the above embodiment, the struts 12, 13 and the horizontal members 14, 15 are joined to each other by welding, screwing, or the like, but the present invention is not necessarily limited to this. For example, by omitting the horizontal member 15 and bending one pipe into an inverted U shape, the fences 10 and 11 may be formed by connecting the upper ends of the pillars 12 and 13 with the arch-shaped horizontal member 14 . That is, the struts 12, 13 and the horizontal member 15 may be integrally formed.

Moreover, the mounting portion 21, the rotating portion 22, and the fixing portion 23 may be integrally formed without being limited to the case where the rotating portion 22, the mounting portion 21, and the fixing portion 23 are joined to each other by welding, screwing, or the like. For example, one end side of a single pipe is expanded by bulging to form a mounting portion 21, and the pipe is bent into an S shape so that the central portion of the pipe becomes a rotating portion 22 and the other end of the pipe is The fixed portion 23 may be used as the side.

Although the said 1st Embodiment demonstrated the case where the support member 20 for fences was attached to both the support|pillars 12 and 13 of the fences 10 and 11, it is not necessarily restricted to this. You may attach the support member 20 for fences to only one of the two support|pillars 12 and 13. FIG. If the pillars 12 and 13 on the side to which the fence support member 20 is not attached float above the ground 2 and cannot be inserted into the mounting hole 4, the pillars 12 and 13 are inserted and the adapter inserted into the mounting hole 4 is interposed. It should be sandwiched between Moreover, you may attach the support member 30,41 for fences to only one of the two support|pillars 12,13,40 similarly.

In the first and second embodiments described above, the case where the fixing portions 23 of the fence support members 20 and 30 are inserted into the mounting holes 4 provided in the ground 2 has been described, but the present invention is not necessarily limited to this. A cylindrical or ring-shaped fixing part may be fitted to the protruding part protruding from the ground 2 . Further, regarding the fence support member 20 of the first embodiment in which the posts 12 and 13 are inserted into the mounting portion 21 which is a cylindrical body, the shaft-like mounting portion 45 has the cylindrical support member 40 as in the third embodiment. You can change it to insert . Conversely, the attachment portion 45 of the fence support member 41 of the third embodiment may be replaced with the attachment portion 21 of the first embodiment, and the pillars 12 and 13 may be inserted into the attachment portion 21 .

Although the said 2nd Embodiment demonstrated the case where the support member 30 for fences was integrated with the support|pillar 12, it is not necessarily restricted to this. For example, the mounting portion 31 may incorporate a mechanism for locking the support 12 attached to the mounting portion 31 while making the lower end of the support 12 detachable from the mounting portion 31 . In this case, only the fence support member 30 can be replaced, or only the fence to which the fence support member 30 is attached can be replaced.

2 Ground 4 Mounting hole 10, 11 Fence 12, 13, 40 Post 20, 30, 41 Fence support member 21, 31, 45 Mounting part 22, 44 Rotating part 23, 42 Fixed part C1 Axis center C2 Vertical axis

Claims (3)

A fence support member interposed between one of the posts in a fence having two horizontally separated posts and the ground or floor surface,
a fixed part horizontally positioned on the ground or floor;
a rotating part attached to the fixed part so as to be rotatable about a vertical axis with respect to the ground or floor;
and a mounting portion to which the support is attached by being fixed to the rotating portion at a position horizontally separated from the vertical axis so that the rotating portion can rotate about the axis of the support. A support member for a fence. The fixing part is a shaft-shaped member that is inserted into a mounting hole provided in the ground or floor and has the vertical axis as an axis,
2. The fence support member according to claim 1, wherein the rotating portion rotates about the vertical axis with respect to the ground or floor surface by rotating the fixing portion relative to the mounting hole. . The mounting portion is a cylindrical body into which the lower end of the support is inserted,
3. The fence support member according to claim 2, wherein the rotating portion rotates around the axis of the support as the mounting portion rotates relative to the support.

Images