EP1457618A1 - Grille - Google Patents

Grille Download PDF

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Publication number
EP1457618A1
EP1457618A1 EP04004013A EP04004013A EP1457618A1 EP 1457618 A1 EP1457618 A1 EP 1457618A1 EP 04004013 A EP04004013 A EP 04004013A EP 04004013 A EP04004013 A EP 04004013A EP 1457618 A1 EP1457618 A1 EP 1457618A1
Authority
EP
European Patent Office
Prior art keywords
leg
holding
grating
grid
support
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Withdrawn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
EP04004013A
Other languages
German (de)
English (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 EP1457618A1 publication Critical patent/EP1457618A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/02—Shelves
    • A47B96/021—Structural features of shelf bases
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/10—Built-in gratings, e.g. foot-scrapers

Definitions

  • the invention relates to a grating, in particular for Manhole covers, catwalks or shelves, according to Preamble of claim 1 and according to the preamble of Claim 7.
  • gratings can be used for Effect of a low overall height, which is about in the case of shelves Space constraints are increasingly required, at least on two Holding body adjoining the openwork side with laterally extending areas that include a As large a passage as possible to the one above Shelf and a simultaneous securing of the gratings allow against deportation.
  • the holding body can these extensive areas include contact surfaces, about which they put on abutments, on shelves, for example, on longitudinal beams inside the side girder, for example with shaft covers Edges, can be put on and supported.
  • the laterally reaching areas can be in the essentially at the same level as the upper edge of the openwork grid area and are from here downwards at the edge of the openwork area extend so that the overall height is minimized and a Protection against sliding off the gratings even without Clamping is reached.
  • the invention is based on the problem of gratings of this type to optimize.
  • the invention solves this problem with a grating the features of claim 1 and by a grate having the features of claim 7, individually or in Combination with each other can be realized.
  • Advantage embodiments of the invention is based on the further claims 2 to 6 and 8 to 16 referenced.
  • the invention is in the training according to claim 1 ensures that the connection between structural components, in particular supporting rods and connecting them transversely Connector or filler rods, on the one hand, and the outside arranged holding bodies on the other hand better than before is secured. Even if a firm connection between the parts mentioned is due to the narrow holding fixture ensures that the holding links even under high loads of the grate cannot swing out.
  • the Stopping can be horizontal, in particular, but also angled to the usually vertically rising front edge of the respective structural component, so that high flexibility with regard to the design of the holding body consists.
  • a kinked recess can provide special security offer against unintentional loosening of the parts.
  • an insertion of the holding member from the front of the to enable adjacent structural components and thereby facilitating manufacturing it is advantageous if the Recess a wider insertion area and a narrower Holding receptacle for a holding member includes, for example the holding link from the front through the wide Insertion area can be pivoted into the holding fixture can and not across the extension of the structural components must be threaded.
  • the holding fixture is of the entire length of the Recess is formed, the connection is particularly fast and even with only a small excess compared to the gap width the thickness of the holding member, for example by hammer blows, effected.
  • the holding body is as a Continuous profile formed over its entire length that for example in the extrusion process or by multiple folding manufactured inexpensively and simply to the respective Width of the grating can be cut to length.
  • a horizontal third leg enables one Particularly narrow gap dimension, since force is applied to the the vertical legs of the front surfaces Horizontal leg can be driven. In particular is then also pressing in the holding body without further Connection measures possible.
  • the holding body is Z-shaped in cross section and its vertical leg is shorter than the height of the support rods, can the holding body ends flush with the top of the support rods, so that the requirements mentioned at the beginning of the big one Clearance can be met.
  • the grating 1 shown in Figures 1 to 3 and 10 has a plurality of longitudinally extending structural components 2, 3, the here as support rods 2 and this cross-connecting or Filler rods 3 are formed.
  • Support and connecting rods 2, 3 cross here at right angles, which is not mandatory is. It is also not imperative that the connecting rods 3 are extend only over part of the height h of the support rods 2. Also a full rust is possible.
  • the structural components 2, 3 can be made, for example, from conventional ones Structural steel or, depending on the application, also made of stainless steel or Be made of light metal.
  • Edges 4, 5, which are here as essentially vertical end edges are trained, at least several of the Structural components 2, 3 - here all parallel to each other arranged support rods 2 - in connection with lateral Holding bodies 6, 7, which are formed here as angle profiles.
  • the two holding bodies 6, 7 are similar here than theirs Length L2, which corresponds to the width of the grating 1, continuous profiles formed. They point to the side reaching areas 14, the underside of a support surface 15 for mounting on a shelf crossmember, a shaft collar or form another external abutment.
  • a sweeping area 14 is here as the first cross leg, formed by one with the grate in a horizontal position 1 standing vertically and on the front edges 4, 5 of the support rods 2 adjacent legs 16 in the upper end area.
  • the The height of the leg 16 is smaller than the height h of the Support rods 2, so that the lower end of this leg above the lower end of the support rod 2.
  • a third leg 10, 11 of the profile acting as a holding body 6 7 points from this lower end of the vertical leg 16 in to the Leg 14 opposite direction and each engages as Retaining link in the executed with only slight oversize Recesses 8, 9 a. These legs 10, 11 engage horizontal position of the grating 1 according to the position of the Recesses 8, 9 of the front edges 4, 5 horizontally into them.
  • the holding body 6, 7 thus have an overall Z-shaped Outline shape.
  • the intervention is at least non-positive. at corresponding to a small excess of the distance a between the edges 12, 13 it is form-fitting. In any case is in assembled Position of the parts created an immovable connection. According to the invention, this is not necessary for everyone individual support rod 2 with two holding bodies 6, 7 to weld.
  • the vertical distance of the as is for sufficient stability Holding member serving third leg 10,11 of the The lower edge of the support rods 2 is at least as large as the thickness d of the third leg 10.11.
  • the further alternative grating 301 shown in FIG. 6 is similar to that of Fig. 4, except that here the intervening Holding members are angled upwards, again the Holding shots 308, 309 are complementarily adapted and enable a form-fitting intervention.
  • the grating 401 according to FIG. 7 is the actual one Holding receptacle 420, 421 vertical and in contrast to only a part of the previous examples Recess 408, 409. Rather, these show on the outside initially relatively wide lead-in areas 418, 419, which adjoin a narrower inside and opposite Insertion area 418, 419 for example upwards or as here holding receptacle 420, 421 angled downward followed.
  • the insertion areas 418, 419 are so wide that the angle profiles 406, 407 from the end faces 4, 5 ago inserted obliquely and by pivoting in the direction of the arrows 422 can be moved to their final position.
  • Threading is transverse to the plane of extension of the support rods 402 thus dispensable.
  • the angle profiles 506, 507 are parallel to the extension of the parallel one behind the other supporting rods 502.
  • the support rods 2 correspond the execution according to Figures 1 to 3. Only the Angle profiles 606, 607 are designed such that they are one Include vertical leg 616 that extends over the entire height h the support rods 2 extends and below by 180 ° upwards is flipped. Then goes a little above the lower end further, inwardly facing legs 610, 611. The Otherwise, geometry remains the same as that of the first Embodiment.
  • This version can be manufacturing-technical Have advantages.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
EP04004013A 2003-02-25 2004-02-23 Grille Withdrawn EP1457618A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20302998U 2003-02-25
DE20302998U DE20302998U1 (de) 2003-02-25 2003-02-25 Gitterrost

Publications (1)

Publication Number Publication Date
EP1457618A1 true EP1457618A1 (fr) 2004-09-15

Family

ID=7980315

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04004013A Withdrawn EP1457618A1 (fr) 2003-02-25 2004-02-23 Grille

Country Status (2)

Country Link
EP (1) EP1457618A1 (fr)
DE (1) DE20302998U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864125A1 (fr) * 2003-12-17 2005-06-24 Gi Ro Technik Gmbh & Co Kg Caillebotis
DE202009015918U1 (de) 2009-11-23 2010-03-04 Gi-Ro Technik Gmbh & Co. Kg Regalboden-Grundträger
RU2534503C1 (ru) * 2012-07-13 2014-11-27 Фритц Шефер Гмбх Складской стеллаж
DE202017103028U1 (de) * 2017-05-19 2018-08-21 Gi-Ro Technik Gmbh & Co. Kg Selbsttragendes Gitterbodenelement für Warenlagerregale und Laufgänge
WO2020007390A1 (fr) * 2018-07-06 2020-01-09 Gebrüder Meiser GmbH Grille de presse

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015108298B4 (de) 2015-05-26 2021-06-10 Gi-Ro Technik Gmbh & Co. Kg Steckbarer Gitterrost und Verfahren zu seiner Herstellung
DE102015108299B4 (de) 2015-05-26 2019-01-24 Gi-Ro Technik Gmbh & Co. Kg Steckbarer Gitterrost
FR3057009B1 (fr) * 2016-10-05 2021-10-01 Jk Invest Module de caillebotis
DE202018101206U1 (de) 2018-03-04 2018-05-16 Gi-Ro Technik Gmbh & Co. Kg Gitterrost mit randseitig einsteckbaren Zusatzprofilen
DE102021103626B3 (de) 2021-02-16 2021-09-16 Gi-Ro Technik Gmbh & Co. Kg Herstellungsverfahren zur Herstellung eines Gitterrosts
DE202021102984U1 (de) 2021-05-31 2021-08-02 Gi-Ro Technik Gmbh & Co. Kg Gitterrost mit Aushebesicherung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252961A1 (de) * 1972-10-28 1974-05-02 Paul Stassain Rutschfester metallischer boden
EP0476672A1 (fr) * 1990-09-20 1992-03-25 ACO Severin Ahlmann GmbH & Co. KG Dispositif pour retenir verrouillé un revêtement routier sur un caniveau d'écoulement
DE19540068A1 (de) 1995-10-27 1997-04-30 Finbau Finnentroper Bauelement Gitterrost

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252961A1 (de) * 1972-10-28 1974-05-02 Paul Stassain Rutschfester metallischer boden
EP0476672A1 (fr) * 1990-09-20 1992-03-25 ACO Severin Ahlmann GmbH & Co. KG Dispositif pour retenir verrouillé un revêtement routier sur un caniveau d'écoulement
DE19540068A1 (de) 1995-10-27 1997-04-30 Finbau Finnentroper Bauelement Gitterrost

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864125A1 (fr) * 2003-12-17 2005-06-24 Gi Ro Technik Gmbh & Co Kg Caillebotis
DE202009015918U1 (de) 2009-11-23 2010-03-04 Gi-Ro Technik Gmbh & Co. Kg Regalboden-Grundträger
RU2534503C1 (ru) * 2012-07-13 2014-11-27 Фритц Шефер Гмбх Складской стеллаж
DE202017103028U1 (de) * 2017-05-19 2018-08-21 Gi-Ro Technik Gmbh & Co. Kg Selbsttragendes Gitterbodenelement für Warenlagerregale und Laufgänge
WO2020007390A1 (fr) * 2018-07-06 2020-01-09 Gebrüder Meiser GmbH Grille de presse
US11612245B2 (en) 2018-07-06 2023-03-28 Gebrueder Meiser Gmbh Press-locked grating

Also Published As

Publication number Publication date
DE20302998U1 (de) 2003-04-30

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