JPH0265025U - - Google Patents
Info
- Publication number
- JPH0265025U JPH0265025U JP13989388U JP13989388U JPH0265025U JP H0265025 U JPH0265025 U JP H0265025U JP 13989388 U JP13989388 U JP 13989388U JP 13989388 U JP13989388 U JP 13989388U JP H0265025 U JPH0265025 U JP H0265025U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- connecting part
- flange
- attached
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図は本考案の金属製ダクトのダクト本体連
結構造の一例を示す分解説明図、第２図は同連結
構造の連結状態の側面図、第３図は従来の金属製
ダクトのダクト本体連結構造の分解説明図、第４
図は同連結構造の連結状態の側面図である。
１，２はダクト本体、１ａ，２ａはダクト本体
の突き合わせ端面、３，４はフランジ、３ａ，４
ａはフランジの突き合わせ端面、５，７はダクト
本体の連結部先端、６は嵌入突部、８は嵌合受部
。
Fig. 1 is an exploded explanatory view showing an example of the duct main body connection structure of the metal duct of the present invention, Fig. 2 is a side view of the connected state of the same connection structure, and Fig. 3 is the duct main connection of the conventional metal duct. Exploded diagram of structure, 4th
The figure is a side view of the connected structure in a connected state. 1 and 2 are the duct body, 1a and 2a are the butt end faces of the duct body, 3 and 4 are flanges, 3a and 4
a is the abutting end surface of the flange, 5 and 7 are the ends of the connecting part of the duct body, 6 is the fitting protrusion, and 8 is the fitting receiving part.
Claims (1)
ているフランジ３，４を突き合わせることにより
、同本体１，２の突き合わせ端面１ａ，２ａを突
き合わせて連結してなる金属製ダクトのダクト本
体連結部において、一方のダクト本体１の連結部
先端５を、それに取り付けられるフランジ３より
前方に突出させて、同連結部先端５を嵌入突部６
とし、他方のダクト本体２の連結部先端７を、そ
れに取り付けられるフランジ４より後退させるこ
とにより、同フランジ４の内側で且つ連結部先端
７より先に、前記嵌入突部６が嵌合する嵌合受部
８を設けたことを特徴とする金属製ダクトのダク
ト本体連結構造。 In the duct body connection part of a metal duct, the flanges 3 and 4 attached to the duct bodies 1 and 2 of the metal duct are butted together, and the butted end surfaces 1a and 2a of the metal duct bodies 1 and 2 are butted and connected. , the connecting part tip 5 of one duct main body 1 is made to protrude forward from the flange 3 attached to it, and the connecting part tip 5 is inserted into the fitting protrusion 6.
By retracting the connecting part tip 7 of the other duct main body 2 from the flange 4 attached to it, the fitting protrusion 6 is fitted inside the flange 4 and before the connecting part tip 7. A duct body connection structure for a metal duct, characterized in that a joint receiving part 8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13989388U JPH0265025U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13989388U JPH0265025U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265025U true JPH0265025U (en) | 1990-05-16 |
Family
ID=31403573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13989388U Pending JPH0265025U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0732790A1 (en) * | 1995-03-13 | 1996-09-18 | Kawasaki Steel Corporation | Compact cable unit |
| JP2006109548A (en) * | 2004-09-30 | 2006-04-20 | Nichias Corp | Fireproof protection structure and unit for cable |
| JP2006304554A (en) * | 2005-04-22 | 2006-11-02 | Matsushita Electric Works Ltd | Race way coupling tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174508A (en) * | 1987-01-12 | 1988-07-19 | 株式会社 ブレスト工業研究所 | Jointing apparatus for metallic duct material |
-
1988
- 1988-10-28 JP JP13989388U patent/JPH0265025U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63174508A (en) * | 1987-01-12 | 1988-07-19 | 株式会社 ブレスト工業研究所 | Jointing apparatus for metallic duct material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0732790A1 (en) * | 1995-03-13 | 1996-09-18 | Kawasaki Steel Corporation | Compact cable unit |
| JP2006109548A (en) * | 2004-09-30 | 2006-04-20 | Nichias Corp | Fireproof protection structure and unit for cable |
| JP2006304554A (en) * | 2005-04-22 | 2006-11-02 | Matsushita Electric Works Ltd | Race way coupling tool |
| JP4544016B2 (en) * | 2005-04-22 | 2010-09-15 | パナソニック電工株式会社 | Raceway coupling |