GB881169A - Improvements in or relating to spacers for locating reinforcement rods in concrete - Google Patents

Improvements in or relating to spacers for locating reinforcement rods in concrete

Info

Publication number
GB881169A
GB881169A GB3307158A GB3307158A GB881169A GB 881169 A GB881169 A GB 881169A GB 3307158 A GB3307158 A GB 3307158A GB 3307158 A GB3307158 A GB 3307158A GB 881169 A GB881169 A GB 881169A
Authority
GB
United Kingdom
Prior art keywords
notch
spring element
rod
concrete
entrant
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
GB3307158A
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.)
ARTHUR BROWNETT
Original Assignee
ARTHUR BROWNETT
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 ARTHUR BROWNETT filed Critical ARTHUR BROWNETT
Priority to GB3307158A priority Critical patent/GB881169A/en
Publication of GB881169A publication Critical patent/GB881169A/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

Abstract

881,169. Reinforced concrete. WAREN, F. A. O., and BROWNETT, A. Oct. 6, 1959 [Oct. 16, 1958], No. 33071/58. Class 20(4) A spacer for locating a reinforcing rod in shuttering comprises a rigid body of concrete &c. provided with a notch to receive the reinforcing rod and a separately formed spring element attached thereto which acts as a detent to permit the rod to pass into the notch but which springs back behind the rod to lock the latter in the bottom of the notch. In the embodiment of Fig. 2, a U-shaped spring element 14 resiliently retained in the notch 13 of the body 12, is provided with re-entrant leg portions 20, 21 which yield resiliently to allow entry of the rod 10 into the notch and then spring back to retain the rod, In a similar construction, Fig. 8 (not shown) a U-shaped spring element having re-entrant leg portions has flanges on the legs which engage the end faces of the body to locate the spring element, and in a further embodiment, Fig. 5 (not shown) a U-shaped spring element having re-entrant leg portions is moulded into the concrete body 12. In the embodiment of Fig. 6 two separate spring elements 14a, 14b are embedded in the body 12, whilst in the modification of Fig. 7, a spring element providing only one detent blade 30 is received in a triangular recess 28 near the inner end of the notch 13.
GB3307158A 1958-10-16 1958-10-16 Improvements in or relating to spacers for locating reinforcement rods in concrete Expired GB881169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3307158A GB881169A (en) 1958-10-16 1958-10-16 Improvements in or relating to spacers for locating reinforcement rods in concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3307158A GB881169A (en) 1958-10-16 1958-10-16 Improvements in or relating to spacers for locating reinforcement rods in concrete

Publications (1)

Publication Number Publication Date
GB881169A true GB881169A (en) 1961-11-01

Family

ID=10348162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3307158A Expired GB881169A (en) 1958-10-16 1958-10-16 Improvements in or relating to spacers for locating reinforcement rods in concrete

Country Status (1)

Country Link
GB (1) GB881169A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255565A (en) * 1962-10-11 1966-06-14 Rapid Metal Developments Aust Reinforcement spacer
US3348347A (en) * 1963-11-21 1967-10-24 Berry Ferdinand William Synthetic plastic spacer for concrete reinforcements
DE3047116A1 (en) * 1980-12-13 1982-07-22 Max Frank GmbH & Co KG, 8448 Leiblfing Slotted asbestos cement concrete reinforcing bar spacer - is locked by elastic lug with embedded end and end penetrating slot
US4463538A (en) * 1982-01-21 1984-08-07 Dragunas Alfred R Reinforcing network for concrete structure
GB2137252A (en) * 1983-03-30 1984-10-03 Selma Dreizler Spacer for reinforcement mats
GB2158848A (en) * 1984-05-17 1985-11-20 Chao Yung Tzu Spacer for concrete reinforcing steel
GB2206619A (en) * 1987-07-04 1989-01-11 Donald Taylor Reinforcement spacer for concrete reinforcement grids

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255565A (en) * 1962-10-11 1966-06-14 Rapid Metal Developments Aust Reinforcement spacer
US3348347A (en) * 1963-11-21 1967-10-24 Berry Ferdinand William Synthetic plastic spacer for concrete reinforcements
DE3047116A1 (en) * 1980-12-13 1982-07-22 Max Frank GmbH & Co KG, 8448 Leiblfing Slotted asbestos cement concrete reinforcing bar spacer - is locked by elastic lug with embedded end and end penetrating slot
US4463538A (en) * 1982-01-21 1984-08-07 Dragunas Alfred R Reinforcing network for concrete structure
GB2137252A (en) * 1983-03-30 1984-10-03 Selma Dreizler Spacer for reinforcement mats
GB2158848A (en) * 1984-05-17 1985-11-20 Chao Yung Tzu Spacer for concrete reinforcing steel
GB2206619A (en) * 1987-07-04 1989-01-11 Donald Taylor Reinforcement spacer for concrete reinforcement grids
GB2206619B (en) * 1987-07-04 1991-09-25 Donald Taylor Improvements in or relating to spacers

Similar Documents

Publication Publication Date Title
GB881169A (en) Improvements in or relating to spacers for locating reinforcement rods in concrete
GB715563A (en) Improvements in spacer members for the reinforcement of reinforced concrete
GB1115806A (en) Improvements in or relating to spacer members for use in reinforced concrete structures
GB1033841A (en) Improvements in or relating to distance pieces for concrete reinforcing rods
USD183272S (en) Faucet and dial valve control combination
USD179931S (en) Precast swimming pool
USD182297S (en) Flush valve housing
USD204874S (en) Reinforced-concrete beam
USD179346S (en) Knob rose
USD177787S (en) Lipstick container
Lieberman et al. A simplified calculation for the elastic constants of arbitrarily oriented single crystals: correction
USD182715S (en) Space condition responsive instrument
USD176843S (en) Annunciator panel
USD177684S (en) Thermostat housing
USD184446S (en) Escutcheon plate
USD182338S (en) Piano case
USD179663S (en) Combined knob and rose for a door lock
USD199635S (en) Concrete reinforcing bar support
USD181603S (en) Ornamental metal-work panel
USD237607S (en) Dwelling construction
USD181932S (en)
USD203035S (en)
USD179835S (en) Combined dial and hands for a timepiece
AU224668B2 (en) Improvements in spacer members for the reinforcement in reinforced concrete structures
GB789018A (en) Improvements in spacer members for the reinforcement in reinforced concrete structures