JPS5755870B2 - - Google Patents
Info
- Publication number
- JPS5755870B2 JPS5755870B2 JP51157423A JP15742376A JPS5755870B2 JP S5755870 B2 JPS5755870 B2 JP S5755870B2 JP 51157423 A JP51157423 A JP 51157423A JP 15742376 A JP15742376 A JP 15742376A JP S5755870 B2 JPS5755870 B2 JP S5755870B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
- E06C1/125—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic with tubular longitudinal members nested within each other
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15742376A JPS5382094A (en) | 1976-12-28 | 1976-12-28 | Refuge appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15742376A JPS5382094A (en) | 1976-12-28 | 1976-12-28 | Refuge appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5382094A JPS5382094A (en) | 1978-07-20 |
| JPS5755870B2 true JPS5755870B2 (enExample) | 1982-11-26 |
Family
ID=15649300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15742376A Granted JPS5382094A (en) | 1976-12-28 | 1976-12-28 | Refuge appliance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5382094A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954398U (enExample) * | 1972-08-14 | 1974-05-14 | ||
| JPS51128887A (en) * | 1976-02-27 | 1976-11-10 | Naka Tech Lab | Escape device |
-
1976
- 1976-12-28 JP JP15742376A patent/JPS5382094A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5382094A (en) | 1978-07-20 |