DE269770C - - Google Patents
Info
- Publication number
- DE269770C DE269770C DENDAT269770D DE269770DA DE269770C DE 269770 C DE269770 C DE 269770C DE NDAT269770 D DENDAT269770 D DE NDAT269770D DE 269770D A DE269770D A DE 269770DA DE 269770 C DE269770 C DE 269770C
- Authority
- DE
- Germany
- Prior art keywords
- claws
- spring
- claw
- holding device
- ladders
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims description 17
- 230000001960 triggered effect Effects 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
-
- 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
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE269770C true DE269770C (enrdf_load_stackoverflow) |
Family
ID=526595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT269770D Active DE269770C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE269770C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256378B (de) * | 1954-09-09 | 1967-12-14 | Frhr Reinhard Koenig Fachsenfe | Haltevorrichtung fuer Leitern |
-
0
- DE DENDAT269770D patent/DE269770C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256378B (de) * | 1954-09-09 | 1967-12-14 | Frhr Reinhard Koenig Fachsenfe | Haltevorrichtung fuer Leitern |
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