JPH01157886U - - Google Patents
Info
- Publication number
- JPH01157886U JPH01157886U JP5328988U JP5328988U JPH01157886U JP H01157886 U JPH01157886 U JP H01157886U JP 5328988 U JP5328988 U JP 5328988U JP 5328988 U JP5328988 U JP 5328988U JP H01157886 U JPH01157886 U JP H01157886U
- Authority
- JP
- Japan
- Prior art keywords
- door
- stopper
- prevention device
- fall prevention
- opening
- 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
- 230000002265 prevention Effects 0.000 claims description 6
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053289U JPH0743428Y2 (ja) | 1988-04-20 | 1988-04-20 | 可動中柱を備えた開閉ドアの落下防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053289U JPH0743428Y2 (ja) | 1988-04-20 | 1988-04-20 | 可動中柱を備えた開閉ドアの落下防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01157886U true JPH01157886U (cs) | 1989-10-31 |
| JPH0743428Y2 JPH0743428Y2 (ja) | 1995-10-09 |
Family
ID=31279275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988053289U Expired - Lifetime JPH0743428Y2 (ja) | 1988-04-20 | 1988-04-20 | 可動中柱を備えた開閉ドアの落下防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743428Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838850U (ja) * | 1981-09-04 | 1983-03-14 | 株式会社 新東京ボ−リング | 排水管 |
-
1988
- 1988-04-20 JP JP1988053289U patent/JPH0743428Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838850U (ja) * | 1981-09-04 | 1983-03-14 | 株式会社 新東京ボ−リング | 排水管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743428Y2 (ja) | 1995-10-09 |