JPH0397804U - - Google Patents
Info
- Publication number
- JPH0397804U JPH0397804U JP680690U JP680690U JPH0397804U JP H0397804 U JPH0397804 U JP H0397804U JP 680690 U JP680690 U JP 680690U JP 680690 U JP680690 U JP 680690U JP H0397804 U JPH0397804 U JP H0397804U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- ceiling frame
- taper
- frame
- attached
- 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
- 238000009434 installation Methods 0.000 description 3
Landscapes
- Residential Or Office Buildings (AREA)
Description
第１図はこの考案の第１の実施例の天井用枠の
取付け状態を示す断面図、第２図はその要部拡大
図、第３図は第２の実施例の天井用枠の取付け状
態を示す簡略底面図、第４図はその要部断面図、
第５図は従来例の天井用枠の取付け状態を示す断
面図である。
１，１′……天井用枠、２……天井、４……器
具設置用開口縁部、５……テーパ、６……隙間、
θ１……天井の傾斜角度、θ２……テーパ角。
Fig. 1 is a sectional view showing the installation state of the ceiling frame of the first embodiment of this invention, Fig. 2 is an enlarged view of the main part, and Fig. 3 is the installation state of the ceiling frame of the second embodiment. Fig. 4 is a sectional view of its main parts;
FIG. 5 is a cross-sectional view showing how a conventional ceiling frame is attached. 1, 1'... Ceiling frame, 2... Ceiling, 4... Opening edge for equipment installation, 5... Taper, 6... Gap,
θ 1 ... Ceiling inclination angle, θ 2 ... Taper angle.
Claims (1)
れる天井用枠において、前記天井用枠の表面に内
側から外側に向けて降り勾配となるテーパを設け
、このテーパ角を天井の傾斜角度よりも小さく設
定したことを特徴とする天井用枠。 In a ceiling frame that is attached to the edge of an opening for installing equipment in a sloping ceiling, the surface of the ceiling frame is provided with a taper that slopes downward from the inside to the outside, and this taper angle is made smaller than the inclination angle of the ceiling. A ceiling frame characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP680690U JPH0397804U (en) | 1990-01-26 | 1990-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP680690U JPH0397804U (en) | 1990-01-26 | 1990-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397804U true JPH0397804U (en) | 1991-10-09 |
Family
ID=31510478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP680690U Pending JPH0397804U (en) | 1990-01-26 | 1990-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397804U (en) |
-
1990
- 1990-01-26 JP JP680690U patent/JPH0397804U/ja active Pending
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