EP1489244A3 - Grid structure - Google Patents

Grid structure Download PDF

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Publication number
EP1489244A3
EP1489244A3 EP04013929A EP04013929A EP1489244A3 EP 1489244 A3 EP1489244 A3 EP 1489244A3 EP 04013929 A EP04013929 A EP 04013929A EP 04013929 A EP04013929 A EP 04013929A EP 1489244 A3 EP1489244 A3 EP 1489244A3
Authority
EP
European Patent Office
Prior art keywords
grating
structural components
grid structure
edge
catwalks
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.)
Withdrawn
Application number
EP04013929A
Other languages
German (de)
French (fr)
Other versions
EP1489244A2 (en
Inventor
Franz Steggemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WIESBROCK, BARBARA
Original Assignee
Wiesbrock Barbara
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wiesbrock Barbara filed Critical Wiesbrock Barbara
Publication of EP1489244A2 publication Critical patent/EP1489244A2/en
Publication of EP1489244A3 publication Critical patent/EP1489244A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • 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)
  • Road Paving Structures (AREA)

Abstract

Ein Gitterrost (1;1a) mit mehreren parallel liegenden, lang erstreckten Strukturbauteilen (2;3), deren Stirnenden zumindest teilweise mit den Gitterrost (1;1a) außenseitig begrenzenden Randeinfassungen (6,7;6a,7a) in Verbindung stehen, insbesondere Gitterrost als Stufe oder andere selbsttragende Baueinheit für Regalanlagen, Schachtabdeckungen, Treppenanlagen oder Laufstege, wird so ausgebildet, daß zumindest eine der Randeinfassungen (6,7;6a,7a) mit zum Eingriff von Endbereichen von Strukturbauteilen (2) dienenden und in Verbindungsstellung sich über einen Teilbereich der Höhe (H) der eingreifenden Strukturbauteile (2) erstreckenden Ausnehmungen (8) versehen ist (Fig. 2).

Figure 00000001
A grating (1, 1a) with a plurality of parallel, elongated structural components (2, 3) whose front ends are at least partially in communication with the grating (1, 1a) on the outside delimiting edge edgings (6, 7, 6a, 7a) Grating as a step or other self-supporting unit for shelving, manhole covers, stairs or catwalks, is formed so that at least one of the edge borders (6,7; 6a, 7a) with the engagement of end portions of structural components (2) serving and in connection position over a portion of the height (H) of the engaging structural members (2) extending recesses (8) is provided (Fig. 2).
Figure 00000001
EP04013929A 2003-06-18 2004-06-15 Grid structure Withdrawn EP1489244A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20309413U DE20309413U1 (en) 2003-06-18 2003-06-18 grating
DE20309413U 2003-06-18

Publications (2)

Publication Number Publication Date
EP1489244A2 EP1489244A2 (en) 2004-12-22
EP1489244A3 true EP1489244A3 (en) 2005-06-01

Family

ID=28051540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04013929A Withdrawn EP1489244A3 (en) 2003-06-18 2004-06-15 Grid structure

Country Status (2)

Country Link
EP (1) EP1489244A3 (en)
DE (1) DE20309413U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008822U1 (en) 2010-10-15 2011-02-03 Gi-Ro Technik Gmbh & Co. Kg Free-standing grate step
DE202010014973U1 (en) * 2010-10-30 2010-12-30 Herbstreith & Fox Kg Pektin-Fabrik Flooring element
CN102809053A (en) * 2011-05-31 2012-12-05 南通顺吉复合材料有限公司 Hollow thickened pressure-bearing grid
DE102014101322B4 (en) * 2014-02-04 2018-05-30 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Abdeckrost

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944207A (en) * 1931-01-17 1934-01-23 Beulah H Bates Grating
US2384303A (en) * 1941-03-27 1945-09-04 Smith Corp A O Welded grating
US2509732A (en) * 1946-09-23 1950-05-30 Smith Corp A O Grating construction
DE1173227B (en) * 1962-06-01 1964-07-02 Eberspaecher J Edge connection of the rods of an accessible grate or the like.
DE1184926B (en) * 1953-07-04 1965-01-07 Paul Walter Dr Ing Grating
DE1925958U (en) * 1965-07-27 1965-10-28 Staco S A GRATING CONSISTING OF SUPPORT AND FILLING BARS.
GB2308396A (en) * 1995-12-20 1997-06-25 Kennedy Lionweld Ltd Grating and method for it's manufacture
EP1036892A2 (en) * 1999-03-13 2000-09-20 Wiesbrock, Barbara Metal tread

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500330A (en) 1947-01-13 1950-03-14 Hugh I Stover Grille
DE1759436U (en) 1955-07-04 1958-01-09 Licentia Gmbh DOUBLE-SIDED AXIAL THRUST BEARING FOR TURBO MACHINES AND THE LIKE.
DE1877757U (en) 1963-06-14 1963-08-14 Albert Gunst GRATING FOR RUST POSTAGE.
SE367670B (en) 1970-08-19 1974-06-04 Cabeng Rendell Pty Ltd
DE2433100A1 (en) 1974-07-10 1976-01-22 Kunststoff Gmbh Ornamental grill for facings, walls and fences - with plugged corner connections has continuous circumferential frame
DE2622052A1 (en) 1976-05-18 1977-12-08 Kirchner Gitterrostfabrik Geb Trellis array with similar square portions - is formed by straight rods with triangular, trapezoidal or rectangular pegs mating with corresponding cutouts on adjacent rod
FR2473677A1 (en) 1979-12-14 1981-07-17 Schmid Ets Steel grating or grille - has base frame formed with notches in walls receiving parallel elongate transverse elements
FR2519115A1 (en) 1981-12-29 1983-07-01 David Freres Ets Metal walkway gratings partly infilled with non-skid compsn. - by casting mineral filled epoxy! resin between alternate grating slats
DE8633961U1 (en) 1986-12-19 1987-02-05 Thöne KG, Metallwarenfabrik, Metallbau, 4795 Delbrück Cover grate
DE4233217A1 (en) 1992-10-02 1994-04-07 Stapelmann & Co Latticed grid mfr. - by cold pressing support rods and cross-rods into each other

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944207A (en) * 1931-01-17 1934-01-23 Beulah H Bates Grating
US2384303A (en) * 1941-03-27 1945-09-04 Smith Corp A O Welded grating
US2509732A (en) * 1946-09-23 1950-05-30 Smith Corp A O Grating construction
DE1184926B (en) * 1953-07-04 1965-01-07 Paul Walter Dr Ing Grating
DE1173227B (en) * 1962-06-01 1964-07-02 Eberspaecher J Edge connection of the rods of an accessible grate or the like.
DE1925958U (en) * 1965-07-27 1965-10-28 Staco S A GRATING CONSISTING OF SUPPORT AND FILLING BARS.
GB2308396A (en) * 1995-12-20 1997-06-25 Kennedy Lionweld Ltd Grating and method for it's manufacture
EP1036892A2 (en) * 1999-03-13 2000-09-20 Wiesbrock, Barbara Metal tread

Also Published As

Publication number Publication date
EP1489244A2 (en) 2004-12-22
DE20309413U1 (en) 2003-09-11

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