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GB1103019A - Grating - Google Patents

Grating

Info

Publication number
GB1103019A
GB1103019A GB53205/66A GB5320566A GB1103019A GB 1103019 A GB1103019 A GB 1103019A GB 53205/66 A GB53205/66 A GB 53205/66A GB 5320566 A GB5320566 A GB 5320566A GB 1103019 A GB1103019 A GB 1103019A
Authority
GB
United Kingdom
Prior art keywords
members
webs
flanges
support bars
bars
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
Application number
GB53205/66A
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.)
EMEH Inc
Original Assignee
Construction Specialties Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24047366&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1103019(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Construction Specialties Inc filed Critical Construction Specialties Inc
Publication of GB1103019A publication Critical patent/GB1103019A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/425—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
    • E04F15/02161—Floor elements with grooved main surface
    • E04F15/02166—Floor elements with grooved main surface wherein the grooves are filled with inserts
    • 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

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)
  • Soil Working Implements (AREA)

Abstract

1,103,019. Gratings. CONSTRUCTION SPECIALTIES, Inc. 28, Nov., 1966 [17, Dec., 1965], No. 53205/66. Heading E1G. [Also in Division D1] A grating comprises a number of H-section support bars 10, having wear strips 24 removably attached to the upper flange 14, the bars being held parallel to each other by key members 28. The webs 16 of the support bars are formed with a plurality of double-keyhote openings to allow passage of cylindrical members 28 having wing flanges 30, 32; the members 28 being rotated to lock the webs 16 in slots 34 in flanges 30, 32.
GB53205/66A 1965-12-17 1966-11-28 Grating Expired GB1103019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514485A US3383822A (en) 1965-12-17 1965-12-17 Grating

Publications (1)

Publication Number Publication Date
GB1103019A true GB1103019A (en) 1968-02-14

Family

ID=24047366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53205/66A Expired GB1103019A (en) 1965-12-17 1966-11-28 Grating

Country Status (5)

Country Link
US (1) US3383822A (en)
BE (1) BE691373A (en)
FR (1) FR1505144A (en)
GB (1) GB1103019A (en)
NL (1) NL6616827A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765136A (en) * 1970-08-28 1973-10-16 Lionweld Ltd Grids, gratings or like open work support surfaces or floors
US4112640A (en) * 1977-12-05 1978-09-12 Construction Specialties, Inc. Foot grille
US4276728A (en) * 1979-09-20 1981-07-07 Balco, Inc. Dirt removing grid system for floors
US4568587A (en) * 1981-09-25 1986-02-04 Balco, Inc. Roll-up floor mat with rigid rails
DE3317410A1 (en) * 1983-05-13 1984-11-15 Erich 5900 Siegen Arens RUST FOR THE FORMATION OF TREADMats or doormats
US4727704A (en) * 1987-05-07 1988-03-01 Fibergrate Corporation Grating structure and method for assembly
US4903444A (en) * 1988-10-03 1990-02-27 Berndt Jr Fred P Floor grating
US5133123A (en) * 1988-11-18 1992-07-28 Stewart-Decatur Security Systems, Inc. Security gratings and methods of making bars therefor
US5195292A (en) * 1990-12-17 1993-03-23 Pawling Corporation Resiliently mounted rigid floor grating
US5243804A (en) * 1991-03-20 1993-09-14 Jean-Francois Clement Floor with carrier slats made from surface slats
GB9207419D0 (en) * 1992-04-04 1992-05-20 Structural Plastics Ltd Structural plastic grating-improved system for automated production
US5486392A (en) * 1994-07-05 1996-01-23 Reese Enterprises, Inc. Roll-up floor mat
USD374728S (en) 1995-03-03 1996-10-15 Kadee Industries, Inc. Floor grate
GB9515460D0 (en) * 1995-07-27 1995-09-27 Mita Uk Ltd Structural support system and method for its manufacture pultruded grp grating
US5852902A (en) * 1997-07-01 1998-12-29 Balco Metalines, Inc. Locking entry grid
US7389856B2 (en) * 2004-07-26 2008-06-24 Irvin Grady J Elevated work platform
US8291670B2 (en) 2009-04-29 2012-10-23 E.M.E.H., Inc. Modular entrance floor system
JP6230850B2 (en) * 2013-08-29 2017-11-15 片岡産業株式会社 Grating
US9340983B2 (en) 2013-10-25 2016-05-17 E.M.E.H., Inc. Entrance floor system
CN104832778A (en) * 2015-05-12 2015-08-12 天长市飞龙金属制品有限公司 Flat steel for steel grating plate and steel grating plate applying flat steel
JP6877721B2 (en) * 2019-09-02 2021-05-26 グリーン プラス カンパニー，リミテッド Prefabricated grid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371147A (en) * 1931-03-31 1932-04-21 Karl Wladimir Branczik Improvements in or relating to a method and means of making gratings, metallic floorings and similar gridwork
US1946035A (en) * 1932-09-12 1934-02-06 Henry C Reuter Grating
US2082197A (en) * 1933-03-25 1937-06-01 Beulah H Bates Grating
US2181812A (en) * 1937-08-06 1939-11-28 Fred W Kammerer Door saddle
US2275105A (en) * 1937-12-29 1942-03-03 Gerald G Greulich Grating structure
US2404570A (en) * 1944-10-11 1946-07-23 Carnegie Illinois Steel Corp Structural grating
US3156168A (en) * 1960-04-21 1964-11-10 Reliance Steel Prod Co Grating

Also Published As

Publication number Publication date
US3383822A (en) 1968-05-21
BE691373A (en) 1967-05-29
NL6616827A (en) 1967-06-19
FR1505144A (en) 1967-12-08

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