JPH0414426U - - Google Patents
Info
- Publication number
- JPH0414426U JPH0414426U JP5285990U JP5285990U JPH0414426U JP H0414426 U JPH0414426 U JP H0414426U JP 5285990 U JP5285990 U JP 5285990U JP 5285990 U JP5285990 U JP 5285990U JP H0414426 U JPH0414426 U JP H0414426U
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- penetrating member
- electric wire
- filled
- fire prevention
- 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
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 230000003254 anti-foaming effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285990U JPH0414426U (en]) | 1990-05-21 | 1990-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5285990U JPH0414426U (en]) | 1990-05-21 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414426U true JPH0414426U (en]) | 1992-02-05 |
Family
ID=31573531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5285990U Pending JPH0414426U (en]) | 1990-05-21 | 1990-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414426U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103385U (en]) * | 1974-01-29 | 1975-08-26 | ||
| JPH07167352A (ja) * | 1993-12-14 | 1995-07-04 | Toosetsu Kk | 防火区画壁貫通具用貫通管 |
-
1990
- 1990-05-21 JP JP5285990U patent/JPH0414426U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50103385U (en]) * | 1974-01-29 | 1975-08-26 | ||
| JPH07167352A (ja) * | 1993-12-14 | 1995-07-04 | Toosetsu Kk | 防火区画壁貫通具用貫通管 |