JPH0339534Y2 - - Google Patents
Info
- Publication number
- JPH0339534Y2 JPH0339534Y2 JP6849985U JP6849985U JPH0339534Y2 JP H0339534 Y2 JPH0339534 Y2 JP H0339534Y2 JP 6849985 U JP6849985 U JP 6849985U JP 6849985 U JP6849985 U JP 6849985U JP H0339534 Y2 JPH0339534 Y2 JP H0339534Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- groove
- roof
- main body
- pair
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6849985U JPH0339534Y2 (US08063081-20111122-C00044.png) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6849985U JPH0339534Y2 (US08063081-20111122-C00044.png) | 1985-05-09 | 1985-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61184010U JPS61184010U (US08063081-20111122-C00044.png) | 1986-11-17 |
JPH0339534Y2 true JPH0339534Y2 (US08063081-20111122-C00044.png) | 1991-08-20 |
Family
ID=30603305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6849985U Expired JPH0339534Y2 (US08063081-20111122-C00044.png) | 1985-05-09 | 1985-05-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0339534Y2 (US08063081-20111122-C00044.png) |
-
1985
- 1985-05-09 JP JP6849985U patent/JPH0339534Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61184010U (US08063081-20111122-C00044.png) | 1986-11-17 |