JPH01173509U - - Google Patents
Info
- Publication number
- JPH01173509U JPH01173509U JP7052188U JP7052188U JPH01173509U JP H01173509 U JPH01173509 U JP H01173509U JP 7052188 U JP7052188 U JP 7052188U JP 7052188 U JP7052188 U JP 7052188U JP H01173509 U JPH01173509 U JP H01173509U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- joint
- fitting hole
- increases
- assembled structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
第１〜４図は本考案を具体化した一実施例の継
手を示し、第１図は継手と角パイプとの関係を示
す斜視図、第２図は弛みのない角パイプを挿入し
た場合を示す断面図、第３図は同じく部分側断面
図、第４図は弛みのある角パイプを挿入した場合
の逃げ溝の作用を示す部分断面図、第５図は継手
の別例を示す部分斜視図、第６〜８図は従来の継
手を示し、第６図は継手と角パイプとの関係を示
す斜視図、第７図は正常な角パイプを挿入した場
合を示す断面図、第８図は弛みのある角パイプを
挿入しようとした場合を示す部分断面図である。
２は角パイプ、３は嵌合孔、４は圧接部、５は
逃げ溝。
Figures 1 to 4 show a joint according to an embodiment of the present invention, Figure 1 is a perspective view showing the relationship between the joint and a square pipe, and Figure 2 shows a case where a square pipe with no slack is inserted. FIG. 3 is a partial side sectional view, FIG. 4 is a partial sectional view showing the effect of the relief groove when a slack square pipe is inserted, and FIG. 5 is a partial perspective view showing another example of the joint. Figures 6 to 8 show a conventional joint, Figure 6 is a perspective view showing the relationship between the joint and the square pipe, Figure 7 is a sectional view showing the case where a normal square pipe is inserted, and Figure 8 is a partial sectional view showing a case where a rectangular pipe with slack is to be inserted. 2 is a square pipe, 3 is a fitting hole, 4 is a pressure welding part, and 5 is a relief groove.
Claims (1)
を、断面四角形状の嵌合孔３に嵌挿固定する組立
構造体の継手において、 前記嵌合孔３の隅部に逃げ溝５を凹設した組立
構造体の継手。 ２ 嵌合孔３内の一側面に同孔３の奥ほど丈の高
くなるテーパ状の圧接部４が形成されている請求
項１に記載の組立構造体の継手。[Scope of claims for utility model registration] 1. Square pipe coated with anti-rust coating with synthetic resin, etc. 2.
A joint for an assembled structure in which a hole 3 is fitted into and fixed in a fitting hole 3 having a square cross section, wherein a relief groove 5 is provided in a corner of the fitting hole 3. 2. The joint for an assembled structure according to claim 1, wherein a tapered press-contact portion 4 is formed on one side of the fitting hole 3, the length of which increases as the depth of the hole 3 increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7052188U JPH01173509U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7052188U JPH01173509U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173509U true JPH01173509U (en) | 1989-12-08 |
Family
ID=31295762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7052188U Pending JPH01173509U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015514938A (en) * | 2012-03-28 | 2015-05-21 | エレガンセ カーペントリー、ソシエダ リミタダ | Connecting element and separable structural system |
-
1988
- 1988-05-27 JP JP7052188U patent/JPH01173509U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015514938A (en) * | 2012-03-28 | 2015-05-21 | エレガンセ カーペントリー、ソシエダ リミタダ | Connecting element and separable structural system |
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