GB2217359B - Concrete staircases - Google Patents

Concrete staircases

Info

Publication number
GB2217359B
GB2217359B GB8808717A GB8808717A GB2217359B GB 2217359 B GB2217359 B GB 2217359B GB 8808717 A GB8808717 A GB 8808717A GB 8808717 A GB8808717 A GB 8808717A GB 2217359 B GB2217359 B GB 2217359B
Authority
GB
United Kingdom
Prior art keywords
concrete staircases
staircases
concrete
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 - Lifetime
Application number
GB8808717A
Other versions
GB2217359A (en
GB8808717D0 (en
Inventor
William Albert Freeman
Derek William Hankinson
James Hepburn
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.)
BISON FLOORS Ltd
BISON HOLDINGS Ltd
BISON Ltd
Original Assignee
BISON FLOORS Ltd
BISON HOLDINGS Ltd
BISON Ltd
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 BISON FLOORS Ltd, BISON HOLDINGS Ltd, BISON Ltd filed Critical BISON FLOORS Ltd
Priority to GB8808717A priority Critical patent/GB2217359B/en
Publication of GB8808717D0 publication Critical patent/GB8808717D0/en
Publication of GB2217359A publication Critical patent/GB2217359A/en
Application granted granted Critical
Publication of GB2217359B publication Critical patent/GB2217359B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0056—Means for inserting the elements into the mould or supporting them in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step
    • 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
    • E04F11/116—Treads of stone, concrete or like material or with an upper layer of stone or stone like material, e.g. ceramics, concrete; of glass or with an upper layer of glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
GB8808717A 1988-04-13 1988-04-13 Concrete staircases Expired - Lifetime GB2217359B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8808717A GB2217359B (en) 1988-04-13 1988-04-13 Concrete staircases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8808717A GB2217359B (en) 1988-04-13 1988-04-13 Concrete staircases

Publications (3)

Publication Number Publication Date
GB8808717D0 GB8808717D0 (en) 1988-05-18
GB2217359A GB2217359A (en) 1989-10-25
GB2217359B true GB2217359B (en) 1991-11-27

Family

ID=10635120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8808717A Expired - Lifetime GB2217359B (en) 1988-04-13 1988-04-13 Concrete staircases

Country Status (1)

Country Link
GB (1) GB2217359B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405686C2 (en) * 1994-02-22 1999-12-23 Matthias Bau Gmbh Production of a self-supporting, ready-to-run staircase
EP0988431B1 (en) 1997-06-10 2003-03-26 Nicholas James Marshall Stairway system
GB9711944D0 (en) * 1997-06-10 1997-08-06 Marshall Nicholas J Stairway system
EP0941825B1 (en) * 1998-03-11 2004-08-18 Kevin Geraghty Stairway manufacture
GB9918230D0 (en) * 1999-08-04 1999-10-06 Rudd Peter G Universal kerb angle
US8262055B2 (en) * 2006-09-12 2012-09-11 Any Step Technology Limited Stair forming apparatus and related methods
AT514197B1 (en) * 2013-05-13 2014-11-15 Franz Oberndorfer Gmbh & Co Kg Formwork for the production of a staircase
CN109109139A (en) * 2018-10-25 2019-01-01 贵州中昇东浩科技有限公司 A kind of precast stair mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB630329A (en) * 1946-01-12 1949-10-11 Johannes Philippus Welschen An improved method of and means for making stairs of concrete or like hardening substance
GB786955A (en) * 1954-03-04 1957-11-27 Costain Concrete Company Ltd Improvements in or relating to pre-stressed concrete members

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB630329A (en) * 1946-01-12 1949-10-11 Johannes Philippus Welschen An improved method of and means for making stairs of concrete or like hardening substance
GB786955A (en) * 1954-03-04 1957-11-27 Costain Concrete Company Ltd Improvements in or relating to pre-stressed concrete members

Also Published As

Publication number Publication date
GB2217359A (en) 1989-10-25
GB8808717D0 (en) 1988-05-18

Similar Documents

Publication Publication Date Title
GB8901249D0 (en) Slabs
GB2219813B (en) Building
GB8906438D0 (en) Building construction
GB2217359B (en) Concrete staircases
GB2193922B (en) Moulding concrete staircases
GB8905479D0 (en) Building block
IL85479A0 (en) Concrete plank
GB2223519B (en) Building block
GB8810860D0 (en) Bricklayers spiritlevel
GB2221705B (en) Building construction
GB2221703B (en) Concrete construction
GB8805547D0 (en) Insert for concrete structures
GB8812420D0 (en) Building
GB8813754D0 (en) Staircases
RO102028B1 (en) Electro-insulated concrete composition
EG18312A (en) Building elements
CA61215S (en) Bidet set
AU103425S (en) Tile
AU104747S (en) Tile
ZA893652B (en) Building
PL276480A2 (en) Pavilion-type building
GB8812416D0 (en) Building
GB8808597D0 (en) Building
AU105441S (en) Handrail
GB8602968D0 (en) Stair construction

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20080412

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)