JPS63101696U - - Google Patents
Info
- Publication number
- JPS63101696U JPS63101696U JP19693886U JP19693886U JPS63101696U JP S63101696 U JPS63101696 U JP S63101696U JP 19693886 U JP19693886 U JP 19693886U JP 19693886 U JP19693886 U JP 19693886U JP S63101696 U JPS63101696 U JP S63101696U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- cover plate
- opening frame
- ladder device
- ladder
- 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
Landscapes
- Ladders (AREA)
Description
第１図はこの考案の一実施例の斜視図、第２図
は従来例の斜視図である。
１……開口枠、２ａ……上段はしご部材、２ｂ
……下段はしご部材、３……蓋板、３ａ……窓、
４……電動装置。
FIG. 1 is a perspective view of one embodiment of this invention, and FIG. 2 is a perspective view of a conventional example. 1...Opening frame, 2a...Upper ladder member, 2b
...Lower ladder member, 3...cover plate, 3a...window,
4...Electric device.
Claims (1)
しご部材と、前記開口枠の塞ぎかつ室内側に開く
蓋板とからなる天井はしご装置において、前記蓋
板に透光性の窓を設けたことを特徴とする天井は
しご装置。 A ceiling ladder device comprising an extendable ladder member housed in an opening frame provided in the ceiling and a cover plate that closes the opening frame and opens toward the indoor side, wherein the cover plate is provided with a translucent window. A ceiling ladder device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986196938U JPH0529360Y2 (en) | 1986-12-22 | 1986-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986196938U JPH0529360Y2 (en) | 1986-12-22 | 1986-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101696U true JPS63101696U (en) | 1988-07-01 |
| JPH0529360Y2 JPH0529360Y2 (en) | 1993-07-27 |
Family
ID=31156202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986196938U Expired - Lifetime JPH0529360Y2 (en) | 1986-12-22 | 1986-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529360Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714320U (en) * | 1980-06-26 | 1982-01-25 | ||
| JPS6191931U (en) * | 1984-11-22 | 1986-06-14 | ||
| JPS61108738U (en) * | 1984-12-24 | 1986-07-10 |
-
1986
- 1986-12-22 JP JP1986196938U patent/JPH0529360Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714320U (en) * | 1980-06-26 | 1982-01-25 | ||
| JPS6191931U (en) * | 1984-11-22 | 1986-06-14 | ||
| JPS61108738U (en) * | 1984-12-24 | 1986-07-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529360Y2 (en) | 1993-07-27 |