FR2218455A1 - - Google Patents

Info

Publication number
FR2218455A1
FR2218455A1 FR7406248A FR7406248A FR2218455A1 FR 2218455 A1 FR2218455 A1 FR 2218455A1 FR 7406248 A FR7406248 A FR 7406248A FR 7406248 A FR7406248 A FR 7406248A FR 2218455 A1 FR2218455 A1 FR 2218455A1
Authority
FR
France
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Withdrawn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
FR7406248A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2218455A1 publication Critical patent/FR2218455A1/fr
Withdrawn legal-status Critical Current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
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
    • 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
    • E04F11/025—Stairways having stringers
    • 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
    • E04F11/104—Treads
    • E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps
    • 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
    • E04F11/104—Treads
    • E04F11/1043—Treads with an upper layer of organic plastics with or without reinforcements or filling materials
    • 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
    • E04F11/104—Treads
    • E04F11/112—Treads of metal or with an upper layer of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
FR7406248A 1973-02-20 1974-02-19 Withdrawn FR2218455A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB822173A GB1462041A (en) 1973-02-20 1973-02-20 Constructional units for stepped structures

Publications (1)

Publication Number Publication Date
FR2218455A1 true FR2218455A1 (de) 1974-09-13

Family

ID=9848275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406248A Withdrawn FR2218455A1 (de) 1973-02-20 1974-02-19

Country Status (12)

Country Link
JP (1) JPS5025018A (de)
BE (1) BE810956A (de)
CA (1) CA997122A (de)
CS (1) CS170488B2 (de)
DE (1) DE2405946A1 (de)
FI (1) FI54375C (de)
FR (1) FR2218455A1 (de)
GB (1) GB1462041A (de)
IE (1) IE39014B1 (de)
SE (1) SE405751B (de)
SU (1) SU583771A3 (de)
ZA (1) ZA74785B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498948A1 (de) * 1991-02-14 1992-08-19 ACO Severin Ahlmann GmbH & Co. KG Sitz- und/oder Treppenstufe für Zuschauertribünen
WO1996018008A1 (en) * 1994-12-07 1996-06-13 Pf Management Aps Stair or ladder steps of the plate-shaped step type

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA039350B1 (ru) * 2019-04-11 2022-01-17 Игорь Александрович Лайков Лестничный марш с регулируемым углом наклона (варианты) и содержащая его многомаршевая лестница

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498948A1 (de) * 1991-02-14 1992-08-19 ACO Severin Ahlmann GmbH & Co. KG Sitz- und/oder Treppenstufe für Zuschauertribünen
WO1996018008A1 (en) * 1994-12-07 1996-06-13 Pf Management Aps Stair or ladder steps of the plate-shaped step type
US6817447B1 (en) 1994-12-07 2004-11-16 Pf Management Aps Stair or ladder steps of the plate-shaped step type

Also Published As

Publication number Publication date
CS170488B2 (de) 1976-08-27
BE810956A (fr) 1974-05-29
JPS5025018A (de) 1975-03-17
IE39014L (en) 1974-08-20
GB1462041A (en) 1977-01-19
CA997122A (en) 1976-09-21
AU6577174A (en) 1975-08-21
IE39014B1 (en) 1978-07-19
SE405751B (sv) 1978-12-27
FI54375C (fi) 1978-11-10
FI54375B (fi) 1978-07-31
DE2405946A1 (de) 1974-08-22
ZA74785B (en) 1975-02-26
SU583771A3 (ru) 1977-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse