DE263854C - - Google Patents
Info
- Publication number
- DE263854C DE263854C DENDAT263854D DE263854DA DE263854C DE 263854 C DE263854 C DE 263854C DE NDAT263854 D DENDAT263854 D DE NDAT263854D DE 263854D A DE263854D A DE 263854DA DE 263854 C DE263854 C DE 263854C
- Authority
- DE
- Germany
- Prior art keywords
- racks
- rake
- rotated
- alternately
- cross rail
- 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
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000001808 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002441 reversible Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE263854C true DE263854C (fr) |
Family
ID=521217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT263854D Active DE263854C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE263854C (fr) |
-
0
- DE DENDAT263854D patent/DE263854C/de active Active
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