JPH01148432U - - Google Patents
Info
- Publication number
- JPH01148432U JPH01148432U JP3721488U JP3721488U JPH01148432U JP H01148432 U JPH01148432 U JP H01148432U JP 3721488 U JP3721488 U JP 3721488U JP 3721488 U JP3721488 U JP 3721488U JP H01148432 U JPH01148432 U JP H01148432U
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- explanatory diagram
- state
- cylinder part
- stored
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は一部切り欠き状態説明図、第２図は使
用状態の一部切り欠き状態説明図第３図は収納状
態説明図、第４図はシリンダー部の一部切欠き状
態説明図。 １……床面、２……開口部、３……折り畳み階
段、４……階段固定部、５……手摺部分、６……
シリンダー部、７……手摺下端部、８……支持物
、９……回転部、１０……シリンダーシヤフト、
１１……開口部の引き手、１２……収納枠、１３
……反対側手摺部、１４……反対側手摺部用シリ
ンダー部。
用状態の一部切り欠き状態説明図第３図は収納状
態説明図、第４図はシリンダー部の一部切欠き状
態説明図。 １……床面、２……開口部、３……折り畳み階
段、４……階段固定部、５……手摺部分、６……
シリンダー部、７……手摺下端部、８……支持物
、９……回転部、１０……シリンダーシヤフト、
１１……開口部の引き手、１２……収納枠、１３
……反対側手摺部、１４……反対側手摺部用シリ
ンダー部。
Claims (1)
- シリンダー部の操作による屈曲自在の手摺部を
有し、天井に収納且つ天井よりの吊り下げを可能
とする折り畳み階段。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721488U JPH01148432U (ja) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3721488U JPH01148432U (ja) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148432U true JPH01148432U (ja) | 1989-10-13 |
Family
ID=31263794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3721488U Pending JPH01148432U (ja) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148432U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160001027U (ko) * | 2014-09-19 | 2016-03-30 | 삼성중공업 주식회사 | 회동 가능한 난간 |
-
1988
- 1988-03-23 JP JP3721488U patent/JPH01148432U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160001027U (ko) * | 2014-09-19 | 2016-03-30 | 삼성중공업 주식회사 | 회동 가능한 난간 |