ZA91432B - Covering members for drainage ducts - Google Patents

Covering members for drainage ducts

Info

Publication number
ZA91432B
ZA91432B ZA91432A ZA91432A ZA91432B ZA 91432 B ZA91432 B ZA 91432B ZA 91432 A ZA91432 A ZA 91432A ZA 91432 A ZA91432 A ZA 91432A ZA 91432 B ZA91432 B ZA 91432B
Authority
ZA
South Africa
Prior art keywords
covering members
drainage ducts
ducts
drainage
covering
Prior art date
Application number
ZA91432A
Other languages
English (en)
Inventor
Alfred Steiner
Steiner Alfred
Original Assignee
Steiner Silidur A G Andelfinge
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 Steiner Silidur A G Andelfinge filed Critical Steiner Silidur A G Andelfinge
Publication of ZA91432B publication Critical patent/ZA91432B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
ZA91432A 1990-02-05 1991-01-21 Covering members for drainage ducts ZA91432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH36490 1990-02-05

Publications (1)

Publication Number Publication Date
ZA91432B true ZA91432B (en) 1991-11-27

Family

ID=4185346

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA91432A ZA91432B (en) 1990-02-05 1991-01-21 Covering members for drainage ducts

Country Status (5)

Country Link
US (1) US5135331A (fr)
EP (1) EP0441744A3 (fr)
JP (1) JPH04213603A (fr)
AU (1) AU7023391A (fr)
ZA (1) ZA91432B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134533C2 (de) * 1991-10-18 1995-05-18 Ahlmann Aco Severin Abdeckanordnung für Rinnen, insbesondere zum Entwässern von Sportanlagen, Spielplätzen oder dergleichen
US5647692A (en) * 1995-12-06 1997-07-15 Abt, Inc. Edge adapter for athletic playing surface and associated method
US5647689A (en) * 1995-12-06 1997-07-15 Abt, Inc. Drainage channel grates for athletic playing surfaces and associated methods
US5653553A (en) * 1995-12-06 1997-08-05 Abt, Inc. Drainage channel and associated method
US6663317B1 (en) 2002-07-08 2003-12-16 Abt, Inc. Drainage channel
BRPI0902331B1 (pt) * 2009-07-06 2018-08-14 Santiago Dos Santos Mauricio Canal para sistema de drenagem de águas pluviais
US12534899B2 (en) * 2022-12-09 2026-01-27 Midwest Design Group Trench drains with suspended grates
US12546102B2 (en) * 2023-02-23 2026-02-10 Advanced Drainage Systems, Inc. Linear or trench drain systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2114956C3 (de) * 1971-03-27 1979-04-12 Migua-Mitteldeutsche Gummi- Und Asbest-Gesellschaft Hammerschmidt & Co, 5628 Heiligenhaus Vorrichtung zum Überbrücken einer Dehnungsfuge
DE7410473U (de) * 1974-03-26 1975-08-07 Steiner Silidur Ag Entwässerungsrinne für die Laufbahn einer Sportanlage
DE2506705A1 (de) * 1975-02-18 1976-08-19 Nordrohr Werke Kg Abflussrinne fuer den einbau im boden
US4491908A (en) * 1981-12-01 1985-01-01 Honeywell Information Systems Inc. Microprogrammed control of extended integer and commercial instruction processor instructions through use of a data type field in a central processor unit
DE3149552C2 (de) * 1981-12-15 1986-08-21 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg Metalleinfassung für Entwässerungsrinnen
US4838732A (en) * 1982-05-12 1989-06-13 Clark Stephen E Elastomeric sealing device
DE3232576A1 (de) * 1982-09-02 1984-05-24 Jirlumar B.V., 5951 Belfeld Boden- oder wandbelagplatte, bestehend aus einem starren traegerkoerper und einem belagkoerper aus elastischem material
CH644416A5 (de) * 1982-11-23 1984-07-31 Poly Bauelemente Ag Entwaesserungsrinne.
DE3405628A1 (de) * 1983-02-19 1986-07-10 Hartmut 5000 Köln Schäfer Fallschutzflaeche
DE8435101U1 (de) * 1984-11-30 1985-03-28 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg Entwaesserungsrinne
US4808025A (en) * 1987-08-21 1989-02-28 Mcginnis Robert E Temporary device for use during street repairs
DE3820880C2 (de) * 1987-09-11 1994-02-24 Ahlmann Aco Severin Begrenzung von Laufbahnen in Sportanlagen oder dergleichen Anlagen
CH674388A5 (fr) * 1987-10-12 1990-05-31 Von Roll Ag
DE8714240U1 (de) * 1987-10-26 1987-12-17 Hauraton Betonwarenfabrik GmbH & Co KG, 7550 Rastatt Rinnen-Abdeckung für Sportanlagen

Also Published As

Publication number Publication date
EP0441744A2 (fr) 1991-08-14
AU7023391A (en) 1991-08-08
EP0441744A3 (en) 1992-01-15
JPH04213603A (ja) 1992-08-04
US5135331A (en) 1992-08-04

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