JPH01107360U - - Google Patents
Info
- Publication number
- JPH01107360U JPH01107360U JP118788U JP118788U JPH01107360U JP H01107360 U JPH01107360 U JP H01107360U JP 118788 U JP118788 U JP 118788U JP 118788 U JP118788 U JP 118788U JP H01107360 U JPH01107360 U JP H01107360U
- Authority
- JP
- Japan
- Prior art keywords
- flange portion
- cylindrical
- cylindrical body
- floor
- fixed
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP118788U JPH0520339Y2 ( ) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP118788U JPH0520339Y2 ( ) | 1988-01-11 | 1988-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107360U true JPH01107360U ( ) | 1989-07-19 |
| JPH0520339Y2 JPH0520339Y2 ( ) | 1993-05-27 |
Family
ID=31200859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP118788U Expired - Lifetime JPH0520339Y2 ( ) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520339Y2 ( ) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08218610A (ja) * | 1995-02-20 | 1996-08-27 | Taisei Corp | 貫通孔の充填材支持具 |
| JP2012143477A (ja) * | 2011-01-14 | 2012-08-02 | Furukawa Techno Material Co Ltd | 長尺物貫通部防火処置用箱状枠体、長尺物貫通部防火処置用箱状枠体構成部材、長尺物貫通部防火処置用箱状枠体の形成方法 |
-
1988
- 1988-01-11 JP JP118788U patent/JPH0520339Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08218610A (ja) * | 1995-02-20 | 1996-08-27 | Taisei Corp | 貫通孔の充填材支持具 |
| JP2012143477A (ja) * | 2011-01-14 | 2012-08-02 | Furukawa Techno Material Co Ltd | 長尺物貫通部防火処置用箱状枠体、長尺物貫通部防火処置用箱状枠体構成部材、長尺物貫通部防火処置用箱状枠体の形成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520339Y2 ( ) | 1993-05-27 |