GB1342312A - Distance pieces for reinforcing bars in concrete - Google Patents

Distance pieces for reinforcing bars in concrete

Info

Publication number
GB1342312A
GB1342312A GB1342312DA GB1342312A GB 1342312 A GB1342312 A GB 1342312A GB 1342312D A GB1342312D A GB 1342312DA GB 1342312 A GB1342312 A GB 1342312A
Authority
GB
United Kingdom
Prior art keywords
toroid
reinforcing bars
spacer
concrete
cross sectional
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
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.)
CLERQ A DE
Original Assignee
CLERQ A DE
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 CLERQ A DE filed Critical CLERQ A DE
Publication of GB1342312A publication Critical patent/GB1342312A/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
    • E04C5/20—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
    • E04C5/203—Circular and spherical spacers

Landscapes

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

Abstract

1342312 Spacer for concrete reinforcing bars A DE CLERCQ 3 June 1971 18714/71 Heading E1W A spacer 1 for concrete reinforcing bars is formed as a toroid in which the section, on a diametral plane normal to the general plane of the toroid reveals two cross sectional profiles each of which is generally convex. Each cross sectional profile may be eliptical or of a form with constant diameter which may be circular. The toroid may be formed with axially directed bores 3 or with intersecting axial and radial webs 15, 17, 19 to reduce the amount of plastics or metal used in formation. A radial slot 21 may be provided to allow the spacer to be attached to a reinforcing bar 4 and the slot may be inclined to the general plane of the toroid.
GB1342312D 1971-06-03 1971-06-03 Distance pieces for reinforcing bars in concrete Expired GB1342312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1871471 1971-06-03

Publications (1)

Publication Number Publication Date
GB1342312A true GB1342312A (en) 1974-01-03

Family

ID=10117161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1342312D Expired GB1342312A (en) 1971-06-03 1971-06-03 Distance pieces for reinforcing bars in concrete

Country Status (1)

Country Link
GB (1) GB1342312A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866903A (en) * 1987-01-06 1989-09-19 Ferstay William G Positioning device
GB2215355A (en) * 1988-02-25 1989-09-20 M C M Spacer wheel for steel cages
GB2264128A (en) * 1992-02-12 1993-08-18 Component Design Ltd Improvements in or relating to concrete reinforcement spacers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866903A (en) * 1987-01-06 1989-09-19 Ferstay William G Positioning device
GB2215355A (en) * 1988-02-25 1989-09-20 M C M Spacer wheel for steel cages
GB2264128A (en) * 1992-02-12 1993-08-18 Component Design Ltd Improvements in or relating to concrete reinforcement spacers

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Legal Events

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