JPH0312689U - - Google Patents
Info
- Publication number
- JPH0312689U JPH0312689U JP7267489U JP7267489U JPH0312689U JP H0312689 U JPH0312689 U JP H0312689U JP 7267489 U JP7267489 U JP 7267489U JP 7267489 U JP7267489 U JP 7267489U JP H0312689 U JPH0312689 U JP H0312689U
- Authority
- JP
- Japan
- Prior art keywords
- fitting part
- tube
- fitting
- spiral tube
- side edge
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案に係る螺旋管の一実施例を示す
部分断面図、第２図は第１図に示す螺旋管を構成
する合成樹脂製プロフアイルを示す部分斜視図、
第３図はケーブル通線試験用配管の構成を示す概
略平面図、第４図はケーブル通線試験用配管のケ
ーブル引入端部を示す部分拡大図、第５図及び第
６図はそれぞれ従来の螺旋管を示す断面図である
。
１……嵌合部、１１……抜止部、１２，１３…
…外壁面、２……係止部、３……合成樹脂製プロ
フアイル。
FIG. 1 is a partial sectional view showing an embodiment of the spiral tube according to the present invention, FIG. 2 is a partial perspective view showing a synthetic resin profile constituting the spiral tube shown in FIG. 1,
Fig. 3 is a schematic plan view showing the configuration of the cable running test piping, Fig. 4 is a partially enlarged view showing the cable entry end of the cable running test pipe, and Figs. 5 and 6 are respectively the conventional It is a sectional view showing a spiral tube. 1... Fitting part, 11... Removal prevention part, 12, 13...
...Outer wall surface, 2...Locking portion, 3...Synthetic resin profile.
Claims (1)
対設された嵌合部を有し、他側縁に、該嵌合部内
に摺動可能に嵌入係止される係止部を有する帯状
の合成樹脂製プロフアイルを、螺旋状に巻回する
とともに、巻回状態において互いに隣合う前記嵌
合部と係止部とを嵌合させて筒状に形成してなる
伸縮性及び可撓性を有する螺旋管であつて、 前記嵌合部の両外壁面のうち管の内周側に位置
する方の外壁面が、管の内方に膨出する曲面とな
されたことを特徴とする螺旋管。[Claims for Utility Model Registration] One side edge has a fitting part that is bifurcated and has a retaining part opposite to the inner edge of the opening end, and the other side edge has a fitting part that is slidably fitted into the fitting part. A band-shaped synthetic resin profile having a locking part is wound spirally, and the fitting part and the locking part which are adjacent to each other in the wound state are fitted into a cylindrical shape. A spiral tube having stretchability and flexibility, wherein the outer wall surface of the fitting portion that is located on the inner circumferential side of the tube bulges inward of the tube. A spiral tube characterized by having a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072674U JPH0721985Y2 (en) | 1989-06-21 | 1989-06-21 | Spiral tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989072674U JPH0721985Y2 (en) | 1989-06-21 | 1989-06-21 | Spiral tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312689U true JPH0312689U (en) | 1991-02-08 |
| JPH0721985Y2 JPH0721985Y2 (en) | 1995-05-17 |
Family
ID=31610820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989072674U Expired - Fee Related JPH0721985Y2 (en) | 1989-06-21 | 1989-06-21 | Spiral tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721985Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597991U (en) * | 1982-07-07 | 1984-01-19 | タイガ−スポリマ−株式会社 | spiral tube |
| JPS61180507A (en) * | 1986-02-22 | 1986-08-13 | 東拓工業株式会社 | Buried wire holding tube |
-
1989
- 1989-06-21 JP JP1989072674U patent/JPH0721985Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597991U (en) * | 1982-07-07 | 1984-01-19 | タイガ−スポリマ−株式会社 | spiral tube |
| JPS61180507A (en) * | 1986-02-22 | 1986-08-13 | 東拓工業株式会社 | Buried wire holding tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721985Y2 (en) | 1995-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |