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FR2388960A1 - NON-SLIP PLATE - Google Patents

NON-SLIP PLATE

Info

Publication number
FR2388960A1
FR2388960A1 FR7812567A FR7812567A FR2388960A1 FR 2388960 A1 FR2388960 A1 FR 2388960A1 FR 7812567 A FR7812567 A FR 7812567A FR 7812567 A FR7812567 A FR 7812567A FR 2388960 A1 FR2388960 A1 FR 2388960A1
Authority
FR
France
Prior art keywords
holes
plate
same direction
edges
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.)
Granted
Application number
FR7812567A
Other languages
French (fr)
Other versions
FR2388960B1 (en
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2388960A1 publication Critical patent/FR2388960A1/en
Application granted granted Critical
Publication of FR2388960B1 publication Critical patent/FR2388960B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
    • 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
    • E04C2/427—Expanded metal or other monolithic gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Escalators And Moving Walkways (AREA)
  • Road Paving Structures (AREA)
  • Gates (AREA)
  • Special Wing (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une plaque antidérapante en aluminium destinée à la couverture des caniveaux et au platelage des passerelles. Cette plaque est percée de trous, en principe, carrés dont le bord est déformé en partie vers le haut et en partie vers le bas. Les bords déformes des trous, dirigés deux à deux dans le même sens, sont décalés angulairement de 90 degrés par rapport aux bords de même sens des trous voisins. En vue d'augmenter la capacité de charge, la face inférieure de la plaque porte des âmes disposées entre les rangées de trous et munies de pièces ajoutées en forme d'ailes. Cette nouvelle forme de surface de circulation convient tant pour les plaques laminées que pour les profilés filés à la presse. Elle évite le glissement et assure de bonnes possibilités d'écoulement de eau.The invention relates to a non-slip aluminum plate for covering gutters and decking for walkways. This plate is pierced with holes, in principle square, the edge of which is deformed partly upwards and partly downwards. The deformed edges of the holes, directed two by two in the same direction, are angularly offset by 90 degrees with respect to the edges of the same direction of the neighboring holes. In order to increase the load capacity, the underside of the plate carries cores arranged between the rows of holes and provided with added parts in the form of wings. This new form of circulation surface is suitable for both rolled plates and press-extruded profiles. It prevents slipping and ensures good water flow possibilities.

FR7812567A 1977-04-29 1978-04-27 NON-SLIP PLATE Granted FR2388960A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719178A DE2719178C2 (en) 1977-04-29 1977-04-29 Non-slip plate-shaped walkway plank

Publications (2)

Publication Number Publication Date
FR2388960A1 true FR2388960A1 (en) 1978-11-24
FR2388960B1 FR2388960B1 (en) 1983-10-07

Family

ID=6007644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812567A Granted FR2388960A1 (en) 1977-04-29 1978-04-27 NON-SLIP PLATE

Country Status (10)

Country Link
AT (1) AT374233B (en)
BE (1) BE866478A (en)
CH (1) CH631510A5 (en)
DE (1) DE2719178C2 (en)
DK (1) DK148236C (en)
FR (1) FR2388960A1 (en)
GB (1) GB1596084A (en)
NL (1) NL7804427A (en)
NO (1) NO151333C (en)
SE (1) SE440110B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000531A3 (en) * 1987-05-13 1989-01-17 Entpr S M Cordier & Cie Metal floor construction system - incorporates inverted trough-section slats joined to parallel horizontal joists
CN107628189A (en) * 2017-09-29 2018-01-26 无锡市海联舰船内装有限公司 A kind of combined abrasive floor of stainless steel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155075A (en) * 1984-02-25 1985-09-18 Norton Eng Alloys Co Ltd Deck-forming member
GB2190114A (en) * 1986-05-07 1987-11-11 Yasumoto Murooka Deck plates providing temporary flooring
DE3842302A1 (en) * 1988-12-16 1990-06-21 Loh Kg Hailo Werk Step or platform for a stepladder
GB9304657D0 (en) * 1993-03-08 1993-04-28 Redman Fisher Eng Ltd Improvements relating to flooring
DE9407794U1 (en) * 1994-05-11 1994-09-01 Pebüso-Betonwerke Heribert Büscher GmbH & Co, 48155 Münster Collecting pan with surface structure
DE20005075U1 (en) 2000-03-20 2000-06-29 Hauraton Betonwarenfabrik GmbH & Co KG, 76437 Rastatt Cover for drainage channels
FR2942984B1 (en) * 2009-03-16 2011-04-08 Bombrun METALLIC STAIRCASE MARK, METHOD OF MANUFACTURING SUCH MARKET AND STAIRCASE COMPRISING SUCH A MARKET

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140644A (en) * 1962-05-28 1964-07-14 Royal B Lee Non-skid grating
FR2205080A5 (en) * 1972-10-30 1974-05-24 Merre Jack

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742121A (en) * 1952-03-31 1956-04-17 Jr Ernest C Liskey Metallic grating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140644A (en) * 1962-05-28 1964-07-14 Royal B Lee Non-skid grating
FR2205080A5 (en) * 1972-10-30 1974-05-24 Merre Jack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000531A3 (en) * 1987-05-13 1989-01-17 Entpr S M Cordier & Cie Metal floor construction system - incorporates inverted trough-section slats joined to parallel horizontal joists
CN107628189A (en) * 2017-09-29 2018-01-26 无锡市海联舰船内装有限公司 A kind of combined abrasive floor of stainless steel
CN107628189B (en) * 2017-09-29 2024-03-19 无锡市海联舰船内装有限公司 Stainless steel combined anti-slip floor

Also Published As

Publication number Publication date
ATA301578A (en) 1983-08-15
NO151333B (en) 1984-12-10
AT374233B (en) 1984-03-26
DE2719178A1 (en) 1978-11-02
DE2719178C2 (en) 1987-03-26
SE440110B (en) 1985-07-15
BE866478A (en) 1978-08-14
DK148236C (en) 1985-10-21
DK183478A (en) 1978-10-30
DK148236B (en) 1985-05-13
NL7804427A (en) 1978-10-31
NO781529L (en) 1978-10-31
FR2388960B1 (en) 1983-10-07
GB1596084A (en) 1981-08-19
SE7804853L (en) 1978-10-30
NO151333C (en) 1985-03-20
CH631510A5 (en) 1982-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse