JPS61199111U - - Google Patents
Info
- Publication number
- JPS61199111U JPS61199111U JP8417385U JP8417385U JPS61199111U JP S61199111 U JPS61199111 U JP S61199111U JP 8417385 U JP8417385 U JP 8417385U JP 8417385 U JP8417385 U JP 8417385U JP S61199111 U JPS61199111 U JP S61199111U
- Authority
- JP
- Japan
- Prior art keywords
- groove bottom
- cable tray
- bent
- groove
- flat
- 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 1
Landscapes
- Details Of Indoor Wiring (AREA)
Description
第1図〜第3図は本考案の第1実施例を示し、
第1図はその斜視図、第2図は同平面図、第3図
は第2図の―矢視断面図、第4図は本考案の
第2実施例の横断面図。
1……上縁、2……溝底、3……偏平孔、4…
…バーリング部。
1 to 3 show a first embodiment of the present invention,
FIG. 1 is a perspective view thereof, FIG. 2 is a plan view thereof, FIG. 3 is a cross-sectional view taken along the - arrow in FIG. 2, and FIG. 4 is a cross-sectional view of a second embodiment of the present invention. 1... Upper edge, 2... Groove bottom, 3... Flat hole, 4...
...burring department.
Claims (1)
縁1を溝底に平行に折り曲げたケーブルトレイに
おいて、前記溝底2の幅方向へ長軸を位置させた
多数の偏平孔3が該溝底2に開口されると共に、
該溝底2の下面側に前記偏平孔3の孔縁が絞り込
まれて立ち下げられたバーリング部4を形成した
ことを特徴とするケーブルトレイ。 In a cable tray in which a metal plate is bent to form a long groove, the upper edge 1 of which is bent parallel to the groove bottom, a large number of flat holes 3 whose long axes are positioned in the width direction of the groove bottom 2 are provided. is opened in the groove bottom 2, and
A cable tray characterized in that a burring portion 4 is formed on the lower surface side of the groove bottom 2 by constricting the hole edge of the flat hole 3 and hanging down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8417385U JPS61199111U (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8417385U JPS61199111U (en) | 1985-06-03 | 1985-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61199111U true JPS61199111U (en) | 1986-12-12 |
Family
ID=30633452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8417385U Pending JPS61199111U (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61199111U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101091261B1 (en) * | 2009-10-27 | 2011-12-07 | 김병길 | One body type ladder cable tray and its manufacturing methods |
-
1985
- 1985-06-03 JP JP8417385U patent/JPS61199111U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101091261B1 (en) * | 2009-10-27 | 2011-12-07 | 김병길 | One body type ladder cable tray and its manufacturing methods |