DE234221C - - Google Patents
Info
- Publication number
- DE234221C DE234221C DENDAT234221D DE234221DA DE234221C DE 234221 C DE234221 C DE 234221C DE NDAT234221 D DENDAT234221 D DE NDAT234221D DE 234221D A DE234221D A DE 234221DA DE 234221 C DE234221 C DE 234221C
- Authority
- DE
- Germany
- Prior art keywords
- rope
- lamp
- loop
- cable
- roller
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ropes Or Cables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE234221C true DE234221C (enExample) |
Family
ID=494094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT234221D Active DE234221C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE234221C (enExample) |
-
0
- DE DENDAT234221D patent/DE234221C/de active Active
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