DE69212026D1 - Vorgefertigte Treppen - Google Patents

Vorgefertigte Treppen

Info

Publication number
DE69212026D1
DE69212026D1 DE69212026T DE69212026T DE69212026D1 DE 69212026 D1 DE69212026 D1 DE 69212026D1 DE 69212026 T DE69212026 T DE 69212026T DE 69212026 T DE69212026 T DE 69212026T DE 69212026 D1 DE69212026 D1 DE 69212026D1
Authority
DE
Germany
Prior art keywords
wing
module according
reinforced concrete
wings
structure forming
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 - Fee Related
Application number
DE69212026T
Other languages
English (en)
Other versions
DE69212026T2 (de
Inventor
Domenico Salva
Massimo Mastella
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.)
GENERALI COSTRUZIONI Srl
Original Assignee
GENERALI COSTRUZIONI Srl
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
Priority claimed from ITVR910028A external-priority patent/IT1249189B/it
Priority claimed from IT91VR68 external-priority patent/IT1253256B/it
Application filed by GENERALI COSTRUZIONI Srl filed Critical GENERALI COSTRUZIONI Srl
Publication of DE69212026D1 publication Critical patent/DE69212026D1/de
Application granted granted Critical
Publication of DE69212026T2 publication Critical patent/DE69212026T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Inorganic Insulating Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
DE69212026T 1991-03-29 1992-03-16 Vorgefertigte Treppen Expired - Fee Related DE69212026T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR910028A IT1249189B (it) 1991-03-29 1991-03-29 Modulo standardizzato di gradino per la costruzione di scale prefabbricate, procedimento di produzione di tale modulo, scala prefabbricata dotata di tali moduli nonche' procedimento di assemblaggio di una scala prefabbricata
IT91VR68 IT1253256B (it) 1991-08-14 1991-08-14 Scala prefabbricata e procedimento di assemblaggio della stessa

Publications (2)

Publication Number Publication Date
DE69212026D1 true DE69212026D1 (de) 1996-08-14
DE69212026T2 DE69212026T2 (de) 1997-02-20

Family

ID=26332624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212026T Expired - Fee Related DE69212026T2 (de) 1991-03-29 1992-03-16 Vorgefertigte Treppen

Country Status (8)

Country Link
US (1) US5402610A (de)
EP (1) EP0505876B1 (de)
JP (1) JPH0593448A (de)
AT (1) ATE140289T1 (de)
AU (1) AU648882B2 (de)
CA (1) CA2062628A1 (de)
DE (1) DE69212026T2 (de)
IE (1) IE920759A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502933A (en) * 1993-12-10 1996-04-02 Skillern; Charles T. Modular staircase system
US5720136A (en) * 1996-01-26 1998-02-24 Turner; Scott Alan Modular staircase
US6125598A (en) * 1997-05-28 2000-10-03 Lanphier; Lee Modular traditional staircase
US6205722B1 (en) * 1999-04-13 2001-03-27 Lone Star Steps Accessories, Inc. Molded plastic stairway and rail structure and method of assembly
US8720133B1 (en) * 2000-02-18 2014-05-13 Christopher M. Hunt Autoclaved aerated concrete structure components
US7204060B2 (en) * 2000-02-18 2007-04-17 Hunt Christopher M System for manufacturing structures of cementitious materials
US6959521B1 (en) * 2003-02-28 2005-11-01 Brooks Alan R Method of creating a watertight basement stairway simultaneously with forming a building foundation
US9121185B2 (en) * 2009-06-19 2015-09-01 Gilles Grenier Prefabricated staircase and finishing arrangement and installation method therefor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761621A (de) * 1934-03-22
CA621794A (en) * 1961-06-13 Raeburn C. Mcintyre Concrete step construction
FR332693A (fr) * 1903-05-29 1903-11-04 Denis Isoard Marches d'escalier bouvetées en ciment armé
US786431A (en) * 1904-08-12 1905-04-04 Charles A De Witt Winding stair.
GB193260A (en) * 1922-02-07 1923-02-22 John Charles Moore Improvements in the construction of staircases
US1533166A (en) * 1923-06-14 1925-04-14 Harry A Daly Concrete step
US2281698A (en) * 1939-07-31 1942-05-05 Walter H Carlson Apparatus for precasting concrete stair structures
US2571352A (en) * 1945-03-29 1951-10-16 Christiane Ganna Fast Shaft seal
US2471352A (en) * 1945-09-29 1949-05-24 Safir Otto Construction of staircases
US2593683A (en) * 1949-07-20 1952-04-22 George W Lyons Prefabricated stair
DE1042868B (de) * 1951-11-02 1958-11-06 Nicolaas Bodegraven Freitragende Treppe
DE1039212B (de) * 1954-05-05 1958-09-18 Franz Wild Dipl Ing Betonfertigteiltreppe aus Treppenlauflaengstraegern
US3055146A (en) * 1958-10-17 1962-09-25 Lobato Florentino Concrete stairway
US3099336A (en) * 1960-11-14 1963-07-30 Floyd L Hawkins Prefabricated stair
US3196997A (en) * 1961-10-19 1965-07-27 Elmer M Hager Step forming unit
US3473275A (en) * 1965-09-08 1969-10-21 James B Lappin Jr Flying spiral stairway
GB1317184A (en) * 1969-06-20 1973-05-16 Glaxo Lab Ltd Steroid-containing pharmaceutical preparations
BE740190A (de) * 1969-10-13 1970-03-16
CH531628A (fr) * 1970-11-02 1972-12-15 Carole S A Elément de construction et utilisation de celui-ci
CA1145526A (fr) * 1981-01-21 1983-05-03 Leopold Lapointe Volee d'escalier modulaire et auto-portante et montants pour la fabrication de celle-ci
US4899504A (en) * 1989-04-28 1990-02-13 Hirschhorn Richard S Bolted steel staircase
US5014475A (en) * 1989-12-21 1991-05-14 Anderson Industries, Inc. Step module for use in constructing stairways

Also Published As

Publication number Publication date
IE920759A1 (en) 1992-10-07
AU1382392A (en) 1992-10-01
US5402610A (en) 1995-04-04
CA2062628A1 (en) 1992-09-30
AU648882B2 (en) 1994-05-05
ATE140289T1 (de) 1996-07-15
JPH0593448A (ja) 1993-04-16
EP0505876B1 (de) 1996-07-10
EP0505876A1 (de) 1992-09-30
DE69212026T2 (de) 1997-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee