JPS58111412U - Square pipe joint structure - Google Patents
Square pipe joint structureInfo
- Publication number
- JPS58111412U JPS58111412U JP897282U JP897282U JPS58111412U JP S58111412 U JPS58111412 U JP S58111412U JP 897282 U JP897282 U JP 897282U JP 897282 U JP897282 U JP 897282U JP S58111412 U JPS58111412 U JP S58111412U
- Authority
- JP
- Japan
- Prior art keywords
- square pipe
- screws
- joint structure
- square
- right sides
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図左半分は角パイ
プの連結後を示す縦断面図、同図右半分は同じく連結前
を示す縦断面図、第２図は片一方を省略した分解斜視図
、第３図は支持部材を示し、左半分は折曲げる前、右半
分は折曲げた後を夫々示す正面図である。
１・・・・・・連結材、２，３・・・・・・雄ネジ部、
４・・・・・・回転板、５・・・・・・ストッパ、７・
・・・・・支持部材、７ｂ・・・・・・同スリット、７
Ｃ・・・・・・同拡大片、８・・・・・・螺合子、９・
・・・・・押圧板、１１・・・・・・キャップ、Ｐ・・
・・・・角パイプ。The drawings show one embodiment of the present invention, the left half of Figure 1 is a vertical cross-sectional view showing the square pipes after they are connected, the right half of the figure is a vertical cross-sectional view also showing the square pipes before connection, and Figure 2 shows one side omitted. FIG. 3 is an exploded perspective view showing the supporting member, the left half being a front view showing the support member before it is bent, and the right half being a front view showing it after being bent. 1... Connecting material, 2, 3... Male threaded part,
4... Rotating plate, 5... Stopper, 7.
...Supporting member, 7b...Slit, 7
C... Enlarged piece of the same, 8... Screw, 9.
...Press plate, 11...Cap, P...
····Square pipe.
Claims (1)
該連結材の左右に夫々挿着したストッパと、対角線状に
スリットを設けると共に周縁を屈曲させて拡木片を形成
した１対の支持部材と、上記雄ネジ部に螺合自在な１対
の螺合子とからなり、上記連結材を角パイプの接続端に
夫々挿入し、□これを一方向に回転させることにより、
角パイプ内において螺合子を夫々内方に前進させ、これ
とストッパで支持部材を挾持し押圧して拡大片を拡大さ
せ、この拡大片を角パイプの内周面に夫々圧着させて角
パイプを連結するよう構成したことを特徴六する角パイ
プのジヨイント構造。A connecting member formed with a male screw part that is a reverse thread on the left and right sides,
stoppers inserted on the left and right sides of the connecting member, a pair of supporting members each having a diagonal slit and a bent peripheral edge to form an expanded piece of wood, and a pair of screws that can be freely screwed into the male threaded portion. By inserting the above-mentioned connecting materials into the connection ends of the square pipes and rotating them in one direction,
The screws are each advanced inward within the square pipe, and the support member is clamped and pressed between the screws and the stopper to enlarge the enlarged pieces, and the enlarged pieces are crimped onto the inner peripheral surface of the square pipe to form the square pipe. A joint structure of hexagonal square pipes that is configured to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897282U JPS58111412U (en) | 1982-01-26 | 1982-01-26 | Square pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP897282U JPS58111412U (en) | 1982-01-26 | 1982-01-26 | Square pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58111412U true JPS58111412U (en) | 1983-07-29 |
Family
ID=30021643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP897282U Pending JPS58111412U (en) | 1982-01-26 | 1982-01-26 | Square pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111412U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929368B1 (en) * | 1969-12-17 | 1974-08-03 |
-
1982
- 1982-01-26 JP JP897282U patent/JPS58111412U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929368B1 (en) * | 1969-12-17 | 1974-08-03 |
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