JPH02139413U - - Google Patents
Info
- Publication number
- JPH02139413U JPH02139413U JP4931189U JP4931189U JPH02139413U JP H02139413 U JPH02139413 U JP H02139413U JP 4931189 U JP4931189 U JP 4931189U JP 4931189 U JP4931189 U JP 4931189U JP H02139413 U JPH02139413 U JP H02139413U
- Authority
- JP
- Japan
- Prior art keywords
- wire protection
- protection tube
- groove
- sectional shape
- cross
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Details Of Indoor Wiring (AREA)
Description
第１図〜第５図は本考案の第１実施例を示すも
ので、第１図は電線保護管の斜視図、第２図は同
平面図、第３図は同要部断面図、第４図は電線保
護管を鉄筋に支持した状態を示す斜視図、第５図
は電線保護管をコンクリートに埋設した状態を示
す断面図、第６図は本考案の第２実施例を示す電
線保護管の斜視図、第７図は同平面図、第８図は
従来例を示す電線保護管の斜視図、第９図は同平
面図である。
１１…電線保護管、１２…溝、１３…山部、１
４…凹部、１５…電線、１６…鉄筋、１７…コン
クリート、１８…溝。
1 to 5 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of a wire protection tube, FIG. 2 is a plan view of the same, and FIG. Figure 4 is a perspective view showing the wire protection pipe supported by reinforcing bars, Figure 5 is a sectional view showing the wire protection pipe buried in concrete, and Figure 6 is a wire protection diagram showing the second embodiment of the present invention. FIG. 7 is a perspective view of the tube, FIG. 8 is a perspective view of a conventional electric wire protection tube, and FIG. 9 is a plan view thereof. 11... Wire protection tube, 12... Groove, 13... Mountain part, 1
4... recess, 15... electric wire, 16... reinforcing bar, 17... concrete, 18... groove.
Claims (1)
樹脂製の電線保護管の外周に環状の溝を長手方向
等間隔おきに設け、前記溝の両側に位置する各山
部には隣り合う溝と溝とを互いに連通させる凹部
を設けた電線保護管。 ２ 横方向に長い長円形を呈する断面形状を持つ
樹脂製の電線保護管の外面に長手方向全長に亘つ
て螺旋状の溝を設けた電線保護管。[Claims for Utility Model Registration] 1. Annular grooves are provided at equal intervals in the longitudinal direction on the outer periphery of a resin wire protection tube having a cross-sectional shape of a horizontally long oval, and each groove located on both sides of the groove A wire protection tube that has a concave part in the mountain part that allows adjacent grooves to communicate with each other. 2. A wire protection tube that is made of resin and has a cross-sectional shape of an elongated oval in the horizontal direction, with a spiral groove provided on the outer surface of the tube along the entire length in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931189U JPH02139413U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931189U JPH02139413U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139413U true JPH02139413U (en) | 1990-11-21 |
Family
ID=31566886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4931189U Pending JPH02139413U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013169139A (en) * | 2013-03-19 | 2013-08-29 | Yazaki Corp | Wire harness |
| JP2013252846A (en) * | 2013-03-19 | 2013-12-19 | Yazaki Corp | Protecting member for wire harness under vehicle floor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6324919B2 (en) * | 1983-06-22 | 1988-05-23 | Hitachi Ltd |
-
1989
- 1989-04-25 JP JP4931189U patent/JPH02139413U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6324919B2 (en) * | 1983-06-22 | 1988-05-23 | Hitachi Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013169139A (en) * | 2013-03-19 | 2013-08-29 | Yazaki Corp | Wire harness |
| JP2013252846A (en) * | 2013-03-19 | 2013-12-19 | Yazaki Corp | Protecting member for wire harness under vehicle floor |