GB1479080A - High spacer chairs for use in the manufacture of reinforced concrete structures - Google Patents

High spacer chairs for use in the manufacture of reinforced concrete structures

Info

Publication number
GB1479080A
GB1479080A GB3269875A GB3269875A GB1479080A GB 1479080 A GB1479080 A GB 1479080A GB 3269875 A GB3269875 A GB 3269875A GB 3269875 A GB3269875 A GB 3269875A GB 1479080 A GB1479080 A GB 1479080A
Authority
GB
United Kingdom
Prior art keywords
base
legs
wire
aug
manufacture
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
GB3269875A
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 GB1479080A publication Critical patent/GB1479080A/en
Expired 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
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1479080 Reinforcement spacers S VIGH 5 Aug 1975 [6 Aug 1974] 32698/75 Heading E1W A reinforcement spacer has a plastics base I with a web 11 and generally triangular supporting wings 10, and a metallic wire rod supporting portion 2 with legs fixed into the base. The portion 2 may be made of mild steel wire and the base 1 of high density polyethylene, polypropylene or nylon. The spacer is preferably made by injection-moulding a thermoplastics base, and inserting the legs of the wire portion 2 into the base after it has been ejected from the mould, but whilst it is still hot. Preferably holes 25 are moulded into the base. Alternatively the plastics can be moulded around the wire legs, with the leg ends preferably initially upset at 26. The wire legs can alternatively be inserted into the cast base after cooling, and be retained by glue. Fixing tabs 16, preferably apertured may also be provided.
GB3269875A 1974-08-06 1975-08-05 High spacer chairs for use in the manufacture of reinforced concrete structures Expired GB1479080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA206,366A CA1012377A (en) 1974-08-06 1974-08-06 High chair spacer

Publications (1)

Publication Number Publication Date
GB1479080A true GB1479080A (en) 1977-07-06

Family

ID=4100844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3269875A Expired GB1479080A (en) 1974-08-06 1975-08-05 High spacer chairs for use in the manufacture of reinforced concrete structures

Country Status (4)

Country Link
CA (1) CA1012377A (en)
DE (1) DE2534928C3 (en)
FR (1) FR2281469A1 (en)
GB (1) GB1479080A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248863B (en) * 1990-10-11 1994-10-19 Robert Cameron Reid Concrete floor system
US8776464B2 (en) 2011-05-17 2014-07-15 Vasken Kassarjian Protective cover for reinforcing bar
US9021758B2 (en) 2011-05-17 2015-05-05 Vasken Kassarjian Protective cover for reinforcing bar

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019861A1 (en) * 1980-05-23 1981-12-03 Thermoval Fußbodenheizungen Entwicklungs- und Forschungsgesellschaft mbH, 1150 Wien FLOOR CONSTRUCTION, ESPECIALLY FOR FLOOR HEATERS
CH651879A5 (en) * 1981-04-09 1985-10-15 Bachmann Ag F & L SPACERS for steel sections.
US4655023A (en) * 1985-01-23 1987-04-07 Yung Fernand P Spacer for construction use
FR2591258B1 (en) * 1985-12-10 1991-04-05 Sauveplane Pierre MAGNETIC DEVICE FOR INSERTING REINFORCEMENTS IN METAL FORMWORK PARTICULARLY FOR REINFORCED CONCRETE
US5381636A (en) * 1994-05-18 1995-01-17 Don De Cristo Concrete Accessories, Inc. Protective cover for concrete reinforcing bars
US5729941A (en) * 1996-04-09 1998-03-24 Don De Cristo Concrete Accessories, Inc. Protective cover for concrete reinforcing bar
US5943836A (en) * 1998-09-10 1999-08-31 Don De Cristo Concrete Accessories, Inc. Protective cover for concrete reinforcing bar
US6857235B2 (en) 2001-02-23 2005-02-22 Dayton Superior Corporation Protective cover for reinforcing bar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248863B (en) * 1990-10-11 1994-10-19 Robert Cameron Reid Concrete floor system
US8776464B2 (en) 2011-05-17 2014-07-15 Vasken Kassarjian Protective cover for reinforcing bar
US9021758B2 (en) 2011-05-17 2015-05-05 Vasken Kassarjian Protective cover for reinforcing bar
US9278791B2 (en) 2011-05-17 2016-03-08 Vasken Kassarjian Protective cover for reinforcing bar

Also Published As

Publication number Publication date
DE2534928A1 (en) 1976-02-19
DE2534928C3 (en) 1978-12-21
FR2281469B3 (en) 1978-03-24
DE2534928B2 (en) 1978-05-03
FR2281469A1 (en) 1976-03-05
CA1012377A (en) 1977-06-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee