DE3717690C2 - - Google Patents
Info
- Publication number
- DE3717690C2 DE3717690C2 DE19873717690 DE3717690A DE3717690C2 DE 3717690 C2 DE3717690 C2 DE 3717690C2 DE 19873717690 DE19873717690 DE 19873717690 DE 3717690 A DE3717690 A DE 3717690A DE 3717690 C2 DE3717690 C2 DE 3717690C2
- Authority
- DE
- Germany
- Prior art keywords
- area
- edge
- bars
- cross bars
- deformed
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/42—Gratings; Grid-like panels
- E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
- E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
- E04C2/425—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern made of perforated bars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873717690 DE3717690A1 (de) | 1987-05-26 | 1987-05-26 | Gitterrost aus metall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873717690 DE3717690A1 (de) | 1987-05-26 | 1987-05-26 | Gitterrost aus metall |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3717690A1 DE3717690A1 (de) | 1988-12-22 |
DE3717690C2 true DE3717690C2 (pl) | 1992-08-06 |
Family
ID=6328431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873717690 Granted DE3717690A1 (de) | 1987-05-26 | 1987-05-26 | Gitterrost aus metall |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3717690A1 (pl) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7039202U (de) * | 1900-01-01 | Schrag E Kg | Gitterrost | |
DE966578C (de) * | 1952-05-03 | 1957-08-22 | Eberspaecher J | Randanschluss der Staebe von Gitterrosten aus Metall oder Kunststoff |
DE1799424U (de) * | 1957-01-30 | 1959-11-05 | Kirchner Geb | Gitterrost. |
DE1160599B (de) * | 1961-06-23 | 1964-01-02 | Eberspaecher J | Randanschluss der Staebe von Gitterrosten |
DE1902200U (de) * | 1964-07-09 | 1964-10-15 | Hans Bieg Fa | Rahmen fuer gitterroste und/oder fussmatten. |
DE1932011U (de) * | 1965-11-20 | 1966-02-03 | Eisenwerk Kuenstler K G | Einsatz zum verschluss von oeffnungen. |
GB1536573A (en) * | 1976-06-19 | 1978-12-20 | Norton Eng Alloys Co Ltd | Metal grating |
-
1987
- 1987-05-26 DE DE19873717690 patent/DE3717690A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3717690A1 (de) | 1988-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8125 | Change of the main classification |
Ipc: B21D 47/04 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANNE GMBH & CO KG GRUNDSTUECKSGESELLSCHAFT, 6349 |
|
8339 | Ceased/non-payment of the annual fee |