JPH01105200U - - Google Patents
Info
- Publication number
- JPH01105200U JPH01105200U JP55288U JP55288U JPH01105200U JP H01105200 U JPH01105200 U JP H01105200U JP 55288 U JP55288 U JP 55288U JP 55288 U JP55288 U JP 55288U JP H01105200 U JPH01105200 U JP H01105200U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- hatch
- fitting
- hatch body
- cover
- 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
Landscapes
- Emergency Lowering Means (AREA)
- Ladders (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
ハツチ本体の平面図、第２図はハツチ本体と、そ
れに取付けた上蓋及び下蓋の断面図、第３図は下
枠の断面図、第４図は本考案のハツチをコンクリ
ート床にはめ込んだ状態を示す断面図である。
１…ハツチ本体、２…上蓋、４…下蓋、７…下
枠、８…嵌合枠、９…飾り枠。
The drawings show an embodiment of the present invention: Fig. 1 is a plan view of the hatch body, Fig. 2 is a cross-sectional view of the hatch main body and the upper and lower covers attached to it, and Fig. 3 is a cross-sectional view of the lower frame. FIG. 4 is a sectional view showing the hatch of the present invention fitted into a concrete floor. 1...Hatch body, 2...Upper lid, 4...Lower cover, 7...Lower frame, 8...Mating frame, 9...Decoration frame.
Claims (1)
ハツチ本体の下端部外周に嵌合する嵌合枠と、こ
の嵌合枠の下端縁から外側へ折曲した飾り枠とか
らなる下枠を取付けることを特徴とする下枠付き
避難用ハツチ。 Attaching a lower frame consisting of a fitting frame that fits around the outer periphery of the lower end of the hatch body and a decorative frame bent outward from the lower edge of the fitting frame to the hatch body to which the upper cover and lower cover are attached. An evacuation hatch with a lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55288U JPH01105200U (en) | 1988-01-08 | 1988-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55288U JPH01105200U (en) | 1988-01-08 | 1988-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105200U true JPH01105200U (en) | 1989-07-14 |
Family
ID=31199684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55288U Pending JPH01105200U (en) | 1988-01-08 | 1988-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105200U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727033B2 (en) * | 1973-11-09 | 1982-06-08 | ||
| JPS6232142B2 (en) * | 1977-06-08 | 1987-07-13 | Ooensu Kooningu Fuaibaagurasu Corp |
-
1988
- 1988-01-08 JP JP55288U patent/JPH01105200U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727033B2 (en) * | 1973-11-09 | 1982-06-08 | ||
| JPS6232142B2 (en) * | 1977-06-08 | 1987-07-13 | Ooensu Kooningu Fuaibaagurasu Corp |