JPS58136528U - Inner frame of ceiling inspection hole - Google Patents
Inner frame of ceiling inspection holeInfo
- Publication number
- JPS58136528U JPS58136528U JP3438882U JP3438882U JPS58136528U JP S58136528 U JPS58136528 U JP S58136528U JP 3438882 U JP3438882 U JP 3438882U JP 3438882 U JP3438882 U JP 3438882U JP S58136528 U JPS58136528 U JP S58136528U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- inner frame
- piece
- projecting part
- ceiling inspection
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は斜視図、第２
図は要部の分解斜視図、第３図は要部の正面図、第４図
は要部の縦断面図、第５図は他の実施例を示す要部の縦
断面図である。
１は枠片、２は張出片、３は凹部、４は孔、５は天井板
止着具、６は押止部、７は張出部、８はねじ孔、９はね
じ、１０は天井板、Ａは内枠である。The drawings show one embodiment of the present invention, with the first being a perspective view and the second being a perspective view.
3 is a front view of the main part, FIG. 4 is a vertical sectional view of the main part, and FIG. 5 is a longitudinal sectional view of the main part showing another embodiment. 1 is a frame piece, 2 is an overhanging piece, 3 is a recess, 4 is a hole, 5 is a ceiling plate fixing device, 6 is a holding part, 7 is an overhanging part, 8 is a screw hole, 9 is a screw, 10 is a Ceiling board A is the inner frame.
Claims (1)
凹部３を形成し、゛この凹部３に、゛一端部−側方に押
止部６を突設し、他端部他側方に張出部７を形成した天
井板止着具５の張出部７を回転自在に嵌め入れ、この張
出部７のねじ孔８に凹部３の孔４を介してねじ９を締め
付けて固着し、張出片２と抑止部６との間に適宜天井板
１０を挾持して成る天井点検口の内枠。 ２ 天井板止着具５が、適宜−辺の枠片１ならびにこれ
と隣接する枠片１の他辺寄りに取付けられている実用新
案登録請求の範囲第１項記載の天井点検口の内枠。[Claims for Utility Model Registration] 1. A recess 3 is formed on the inner surface of a frame piece 1 having an inwardly projecting piece 2 at the lower end, and a recess 3 is formed in the recess 3, and one end is pressed to the side. The projecting part 7 of the ceiling plate fixing tool 5, which has a projecting part 6 and a projecting part 7 formed on the other side of the other end, is rotatably fitted, and the recess is inserted into the screw hole 8 of the projecting part 7. The inner frame of the ceiling inspection opening is formed by tightening and fixing screws 9 through holes 4 of No. 3, and appropriately sandwiching a ceiling plate 10 between an overhanging piece 2 and a restraining part 6. 2. The inner frame of the ceiling inspection opening as set forth in claim 1 of the utility model registration claim, in which the ceiling plate fixing device 5 is appropriately attached to the frame piece 1 on one side and the other side of the frame piece 1 adjacent thereto. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3438882U JPS58136528U (en) | 1982-03-10 | 1982-03-10 | Inner frame of ceiling inspection hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3438882U JPS58136528U (en) | 1982-03-10 | 1982-03-10 | Inner frame of ceiling inspection hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136528U true JPS58136528U (en) | 1983-09-13 |
| JPS634757Y2 JPS634757Y2 (en) | 1988-02-08 |
Family
ID=30045871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3438882U Granted JPS58136528U (en) | 1982-03-10 | 1982-03-10 | Inner frame of ceiling inspection hole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136528U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4853836U (en) * | 1971-10-19 | 1973-07-11 | ||
| JPS54156918U (en) * | 1978-04-24 | 1979-10-31 |
-
1982
- 1982-03-10 JP JP3438882U patent/JPS58136528U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4853836U (en) * | 1971-10-19 | 1973-07-11 | ||
| JPS54156918U (en) * | 1978-04-24 | 1979-10-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634757Y2 (en) | 1988-02-08 |
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