JPS6337745U - - Google Patents
Info
- Publication number
- JPS6337745U JPS6337745U JP13223186U JP13223186U JPS6337745U JP S6337745 U JPS6337745 U JP S6337745U JP 13223186 U JP13223186 U JP 13223186U JP 13223186 U JP13223186 U JP 13223186U JP S6337745 U JPS6337745 U JP S6337745U
- Authority
- JP
- Japan
- Prior art keywords
- outer frame
- fitting
- ceiling
- opening
- frame
- 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
- 238000007689 inspection Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Hinges (AREA)
- Building Environments (AREA)
Description
第１図ないし第６図は本考案にかかる一実施例
を示し、第１図は平面図、第２図は第１図の―
線断面図、第３図は部分断面斜視図、第４図は
施工後の状態を示す断面図、第５図は第４図の
―線断面図、第６図は施工後の状態を示す部分
平面図である。
１……外枠、２，１２……空間部、１０……内
蓋、１１……内枠、３０，３５……回転軸、係止
金具（取付具）。
1 to 6 show an embodiment of the present invention, FIG. 1 is a plan view, and FIG. 2 is a plan view of the embodiment of the present invention.
Figure 3 is a partial cross-sectional perspective view, Figure 4 is a cross-sectional view showing the state after construction, Figure 5 is a cross-sectional view taken along the line - of Figure 4, and Figure 6 is a portion showing the state after construction. FIG. DESCRIPTION OF SYMBOLS 1... Outer frame, 2, 12... Space part, 10... Inner cover, 11... Inner frame, 30, 35... Rotating shaft, locking metal fitting (fitting tool).
Claims (1)
可能に支持した内枠からなる内蓋を嵌合して閉止
できる天井点検口において、 閉止時に対向する前記外枠および前記内枠のそ
れぞれの対向面に、取付具をスライド嵌合できる
奥広がりの空間部を、対向するように設けたこと
を特徴とする天井点検口。[Scope of Claim for Utility Model Registration] In a ceiling inspection opening that can be closed by fitting an inner lid consisting of an inner frame rotatably supported to the outer frame into an opening of an outer frame provided in the ceiling, The ceiling inspection port is characterized in that a wide space portion into which a fitting can be slidably fitted is provided on opposing surfaces of each of the outer frame and the inner frame so as to face each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132231U JPH0352906Y2 (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986132231U JPH0352906Y2 (en) | 1986-08-28 | 1986-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6337745U true JPS6337745U (en) | 1988-03-11 |
| JPH0352906Y2 JPH0352906Y2 (en) | 1991-11-18 |
Family
ID=31031420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986132231U Expired JPH0352906Y2 (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352906Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823229U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS4823235U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS4823230U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS54165018U (en) * | 1978-05-10 | 1979-11-19 |
-
1986
- 1986-08-28 JP JP1986132231U patent/JPH0352906Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823229U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS4823235U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS4823230U (en) * | 1971-07-24 | 1973-03-16 | ||
| JPS54165018U (en) * | 1978-05-10 | 1979-11-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352906Y2 (en) | 1991-11-18 |