JPS6289412U - - Google Patents
Info
- Publication number
- JPS6289412U JPS6289412U JP18104785U JP18104785U JPS6289412U JP S6289412 U JPS6289412 U JP S6289412U JP 18104785 U JP18104785 U JP 18104785U JP 18104785 U JP18104785 U JP 18104785U JP S6289412 U JPS6289412 U JP S6289412U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling board
- groove
- back side
- curved
- grooves
- 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
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ａ，ｂは本考案一実施例の裏面図と側面
図、第２図は従来例の曲面天井板の要部側面図、
第３図は同上の曲面天井板の問題点を示す側面図
、第４図は同上の曲面天井板の施工状態を示す概
略説明図、第５図ａ，ｂは同上の裏面図と側面図
である。
１は天井板、２は凹溝、３は連結部、Ａは曲面
天井板である。
Figures 1a and b are a back view and a side view of an embodiment of the present invention, Figure 2 is a side view of the main part of a conventional curved ceiling board,
Figure 3 is a side view showing the problem with the curved ceiling board as above, Figure 4 is a schematic explanatory diagram showing the construction state of the curved ceiling board as above, and Figures 5a and b are back and side views of the same as above. be. 1 is a ceiling board, 2 is a groove, 3 is a connecting portion, and A is a curved ceiling board.
Claims (1)
すると共に天井板の裏面側にこの凹溝を複数本平
行に設けて凹溝の間隙が広がることにより天井板
を表面側が凹湾曲されるよう折り曲げ自在に形成
し、天井板の裏面側に凹溝の線上位置にて凹溝が
凹欠されない連結部を設けると共に連結部を切断
可能として成る曲面天井板。 The back side of the ceiling board is recessed in a straight line to form a groove, and the back side of the ceiling board is provided with a plurality of these grooves in parallel, and the gap between the grooves is widened, so that the front side of the ceiling board becomes concavely curved. A curved ceiling board which is formed to be freely bendable so as to be curved, and has a connecting part on the back side of the ceiling board where the groove is not cut out at a position on the line of the groove, and the connecting part can be cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18104785U JPH0352324Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18104785U JPH0352324Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289412U true JPS6289412U (en) | 1987-06-08 |
| JPH0352324Y2 JPH0352324Y2 (en) | 1991-11-13 |
Family
ID=31125559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18104785U Expired JPH0352324Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352324Y2 (en) |
-
1985
- 1985-11-25 JP JP18104785U patent/JPH0352324Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352324Y2 (en) | 1991-11-13 |