CA997122A - Constructional units for stepped structures - Google Patents

Constructional units for stepped structures

Info

Publication number
CA997122A
CA997122A CA192,016A CA192016A CA997122A CA 997122 A CA997122 A CA 997122A CA 192016 A CA192016 A CA 192016A CA 997122 A CA997122 A CA 997122A
Authority
CA
Canada
Prior art keywords
stepped structures
constructional units
constructional
units
stepped
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
CA192,016A
Other languages
English (en)
Inventor
Jack Turner
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
Application granted granted Critical
Publication of CA997122A publication Critical patent/CA997122A/en
Expired 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)
CA192,016A 1973-02-20 1974-02-07 Constructional units for stepped structures Expired CA997122A (en)

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
CA997122A true CA997122A (en) 1976-09-21

Family

ID=9848275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,016A Expired CA997122A (en) 1973-02-20 1974-02-07 Constructional units for stepped structures

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104539C1 (fr) * 1991-02-14 1991-12-05 Aco Severin Ahlmann Gmbh & Co Kg, 2370 Rendsburg, De
DK171750B1 (da) 1994-12-07 1997-05-05 Pf Management Aps Trappe- eller lejdertrin af pladetrinstypen
EA039350B1 (ru) * 2019-04-11 2022-01-17 Игорь Александрович Лайков Лестничный марш с регулируемым углом наклона (варианты) и содержащая его многомаршевая лестница

Also Published As

Publication number Publication date
GB1462041A (en) 1977-01-19
SE405751B (sv) 1978-12-27
IE39014B1 (en) 1978-07-19
FR2218455A1 (fr) 1974-09-13
CS170488B2 (fr) 1976-08-27
IE39014L (en) 1974-08-20
SU583771A3 (ru) 1977-12-05
FI54375C (fi) 1978-11-10
BE810956A (fr) 1974-05-29
ZA74785B (en) 1975-02-26
AU6577174A (en) 1975-08-21
JPS5025018A (fr) 1975-03-17
FI54375B (fi) 1978-07-31
DE2405946A1 (de) 1974-08-22

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