DE2531893C2 - Gleitschutzrost - Google Patents
GleitschutzrostInfo
- Publication number
- DE2531893C2 DE2531893C2 DE19752531893 DE2531893A DE2531893C2 DE 2531893 C2 DE2531893 C2 DE 2531893C2 DE 19752531893 DE19752531893 DE 19752531893 DE 2531893 A DE2531893 A DE 2531893A DE 2531893 C2 DE2531893 C2 DE 2531893C2
- Authority
- DE
- Germany
- Prior art keywords
- slots
- bars
- support bars
- composite
- skid
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- E04C2/423—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 with notches
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Floor Finish (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752531893 DE2531893C2 (de) | 1975-07-17 | 1975-07-17 | Gleitschutzrost |
CH1098575A CH586820A5 (US20020051482A1-20020502-M00020.png) | 1975-07-17 | 1975-08-25 | |
AT658575A AT346058B (de) | 1975-07-17 | 1975-08-26 | Gleitschutzrost |
FR7526591A FR2318287A1 (fr) | 1975-07-17 | 1975-08-29 | Grille antiderapante |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752531893 DE2531893C2 (de) | 1975-07-17 | 1975-07-17 | Gleitschutzrost |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2531893A1 DE2531893A1 (de) | 1977-02-10 |
DE2531893C2 true DE2531893C2 (de) | 1987-01-29 |
Family
ID=5951720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752531893 Expired DE2531893C2 (de) | 1975-07-17 | 1975-07-17 | Gleitschutzrost |
Country Status (4)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243932A1 (de) * | 1992-12-23 | 1994-07-07 | T Z Entwicklungs & Handelsgese | Schutzgitter für offene Kanäle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2390612A1 (fr) * | 1977-05-11 | 1978-12-08 | Angel Hugo | Ensemble d'elements assembles et bloques sans soudure servant de grille et de caillebottis |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH362207A (de) * | 1958-07-01 | 1962-05-31 | Egli Albert | Gitterrost |
DE1777504U (de) * | 1958-09-11 | 1958-11-13 | Christian Steeb | Gitterrost. |
DE1856722U (de) * | 1962-04-12 | 1962-08-16 | Allendorfer Stahl | Gitterrost zur abdeckung von oeffnungen in fussboeden, treppenstufen u. dgl. |
DE1889180U (de) * | 1963-11-15 | 1964-03-12 | Kirchner Gitterrostfabrik Geb | Begehbarer gitterrost. |
DE1896271U (de) * | 1964-05-09 | 1964-07-09 | Arnold Reinecke Fa | Gitterrost. |
-
1975
- 1975-07-17 DE DE19752531893 patent/DE2531893C2/de not_active Expired
- 1975-08-25 CH CH1098575A patent/CH586820A5/xx not_active IP Right Cessation
- 1975-08-26 AT AT658575A patent/AT346058B/de not_active IP Right Cessation
- 1975-08-29 FR FR7526591A patent/FR2318287A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243932A1 (de) * | 1992-12-23 | 1994-07-07 | T Z Entwicklungs & Handelsgese | Schutzgitter für offene Kanäle |
DE4243932C2 (de) * | 1992-12-23 | 1999-06-10 | T Z Entwicklungs & Handelsgese | Schutzgitter für Freispiegelgerinne |
Also Published As
Publication number | Publication date |
---|---|
AT346058B (de) | 1978-10-25 |
FR2318287B1 (US20020051482A1-20020502-M00020.png) | 1981-01-23 |
ATA658575A (de) | 1978-02-15 |
DE2531893A1 (de) | 1977-02-10 |
CH586820A5 (US20020051482A1-20020502-M00020.png) | 1977-04-15 |
FR2318287A1 (fr) | 1977-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8128 | New person/name/address of the agent |
Representative=s name: BARTELS, H. HELD, M., DIPL.-ING. DR.-ING., PAT.-AN |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: LICHTGITTER GMBH, 4424 STADTLOHN, DE |
|
8381 | Inventor (new situation) |
Free format text: STEEB, DIETER, STEINEGG-APPENZELL, CH |
|
8330 | Complete renunciation |