JPS61136099U - - Google Patents
Info
- Publication number
- JPS61136099U JPS61136099U JP1973585U JP1973585U JPS61136099U JP S61136099 U JPS61136099 U JP S61136099U JP 1973585 U JP1973585 U JP 1973585U JP 1973585 U JP1973585 U JP 1973585U JP S61136099 U JPS61136099 U JP S61136099U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- fixed side
- horizontal axis
- vertically long
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Description
第１図は本考案の一実施例の収納状態の斜視図
、第２図及び第３図は同上の取り出し作用を示す
斜視図、第４図は同上の収納状態の部分側面図、
第５図は同上の取り出し状態の部分側面図であり
、１は壁面、２は水平軸、３は固定側板体、４は
可動側板体、５は平行リンクである。
、第２図及び第３図は同上の取り出し作用を示す
斜視図、第４図は同上の収納状態の部分側面図、
第５図は同上の取り出し状態の部分側面図であり
、１は壁面、２は水平軸、３は固定側板体、４は
可動側板体、５は平行リンクである。
Claims (1)
- 壁面に水平軸にて回動自在に枢着された上下に
長い固定側板体と固定側板体に対向する上下に長
い可動側板体とをはしごの踏み体となる多数本の
平行リンクにて近接離間自在に枢支連結し、固定
側板体が水平軸回りに回動するのを阻止するスト
ツパー手段を設けて成るはしご装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973585U JPS61136099U (ja) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973585U JPS61136099U (ja) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136099U true JPS61136099U (ja) | 1986-08-25 |
Family
ID=30509582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973585U Pending JPS61136099U (ja) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136099U (ja) |
-
1985
- 1985-02-14 JP JP1973585U patent/JPS61136099U/ja active Pending