JPH0430700U - - Google Patents
Info
- Publication number
- JPH0430700U JPH0430700U JP7212890U JP7212890U JPH0430700U JP H0430700 U JPH0430700 U JP H0430700U JP 7212890 U JP7212890 U JP 7212890U JP 7212890 U JP7212890 U JP 7212890U JP H0430700 U JPH0430700 U JP H0430700U
- Authority
- JP
- Japan
- Prior art keywords
- frames
- frame
- person
- space
- locked
- 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
- 206010040925 Skin striae Diseases 0.000 description 1
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Description
第１図は本考案の索条体３に枠２が設けられた
梯子を示す斜視図、第２図は同梯子の使用説明図
、第３図は従来の縄梯子の使用説明図である。
１は空間、２は枠、３は索条体、Ｐは人。
FIG. 1 is a perspective view showing a ladder in which a frame 2 is provided on a rope body 3 of the present invention, FIG. 2 is an explanatory view of the use of the ladder, and FIG. 3 is an explanatory view of the use of a conventional rope ladder. 1 is space, 2 is frame, 3 is striae, and P is person.
Claims (1)
形成された定形性のある枠２の三個所以上を、索
条体３に係止し、二以上の枠２を上下に適宜間隔
離して連結してなることを特徴とする収納式梯子
。 Three or more parts of a frame 2 with a fixed shape, in which a space 1 large enough for a person P to pass through is formed inside, are locked to a cable body 3, and two or more frames 2 are connected by vertically separating the two or more frames 2 by an appropriate distance. A retractable ladder that is characterized by the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212890U JPH0430700U (en) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212890U JPH0430700U (en) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430700U true JPH0430700U (en) | 1992-03-12 |
Family
ID=31609789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7212890U Pending JPH0430700U (en) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430700U (en) |
-
1990
- 1990-07-06 JP JP7212890U patent/JPH0430700U/ja active Pending