JPH0372231U - - Google Patents
Info
- Publication number
- JPH0372231U JPH0372231U JP13073089U JP13073089U JPH0372231U JP H0372231 U JPH0372231 U JP H0372231U JP 13073089 U JP13073089 U JP 13073089U JP 13073089 U JP13073089 U JP 13073089U JP H0372231 U JPH0372231 U JP H0372231U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- width direction
- wall surface
- side member
- piping
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Description
第１図は本考案の実施例にかかるダクトの使用
状態の断面図、第２図は第１図の一部拡大図、第
３図は従来のダクトの使用状態を示す側面図、第
４図は同断面図である。
２１……ダクト、２２……壁面側部材、２３…
…蓋部材、２７……取付壁、２８……ねじ挿通孔
、３２……ねじ、３３，３３……壁面当接部とし
ての突条、Ｗ……壁面。
Fig. 1 is a sectional view of the duct according to the embodiment of the present invention in use, Fig. 2 is a partially enlarged view of Fig. 1, Fig. 3 is a side view showing the conventional duct in use, and Fig. 4. is the same sectional view. 21...Duct, 22...Wall side member, 23...
...Lid member, 27...Mounting wall, 28...Screw insertion hole, 32...Screw, 33, 33...Protrusion as a wall contact portion, W...Wall surface.
Claims (1)
側部材と、この壁面側部材の開口部を覆う蓋部材
とによつて内部に配管を収容しうる筒状に構成さ
れる配管用ダクトにおいて、上記壁面側部材にお
ける上記壁面に対する取付壁が幅方向両側部での
み壁面に接触するようにこの取付壁の幅方向両側
部に壁面当接部が設けられ、かつ同取付壁の幅方
向中間部に上記ねじが挿通されるねじ挿通孔が設
けられてなることを特徴とする配管用ダクト。 ２ 壁面当接部が、壁面に線接触する突条である
ことを特徴とする請求項１記載の配管用ダクト。[Claims for Utility Model Registration] 1. A gutter-like wall-side member attached to a wall with screws and a lid member covering an opening of this wall-side member to form a cylindrical structure capable of accommodating piping inside. In the piping duct configured, wall surface contact portions are provided on both sides in the width direction of the mounting wall so that the mounting wall of the wall side member to the wall surface contacts the wall surface only on both sides in the width direction, and A piping duct characterized in that a screw insertion hole into which the screw is inserted is provided in the middle part in the width direction of the mounting wall. 2. The piping duct according to claim 1, wherein the wall contact portion is a protrusion that makes line contact with the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13073089U JPH0512664Y2 (en) | 1989-11-09 | 1989-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13073089U JPH0512664Y2 (en) | 1989-11-09 | 1989-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0372231U true JPH0372231U (en) | 1991-07-22 |
| JPH0512664Y2 JPH0512664Y2 (en) | 1993-04-02 |
Family
ID=31678284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13073089U Expired - Lifetime JPH0512664Y2 (en) | 1989-11-09 | 1989-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512664Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327562A (en) * | 2006-06-08 | 2007-12-20 | Mitsubishi Plastics Ind Ltd | Piping cover |
-
1989
- 1989-11-09 JP JP13073089U patent/JPH0512664Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327562A (en) * | 2006-06-08 | 2007-12-20 | Mitsubishi Plastics Ind Ltd | Piping cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512664Y2 (en) | 1993-04-02 |