WO1999060224A3 - Chair for wire mesh used with poured concrete - Google Patents

Chair for wire mesh used with poured concrete Download PDF

Info

Publication number
WO1999060224A3
WO1999060224A3 PCT/US1999/010962 US9910962W WO9960224A3 WO 1999060224 A3 WO1999060224 A3 WO 1999060224A3 US 9910962 W US9910962 W US 9910962W WO 9960224 A3 WO9960224 A3 WO 9960224A3
Authority
WO
WIPO (PCT)
Prior art keywords
wire mesh
chair
poured concrete
mesh used
top portion
Prior art date
Application number
PCT/US1999/010962
Other languages
French (fr)
Other versions
WO1999060224A2 (en
Inventor
Tom Nicol
Original Assignee
Tom Nicol
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 Tom Nicol filed Critical Tom Nicol
Publication of WO1999060224A2 publication Critical patent/WO1999060224A2/en
Publication of WO1999060224A3 publication Critical patent/WO1999060224A3/en

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
    • E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • 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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

A chair (10) for use in positioning wire mesh (100) within a concrete slab including a base (12), a pillar (14) and a top portion. Positioned on the top portion are at least one pair of horizontally oriented clips (18, 20) which are caused to engage the wires of the wire mesh (100) by turning the chair (10) while holding its top portion against the wire mesh (100).
PCT/US1999/010962 1998-05-19 1999-05-18 Chair for wire mesh used with poured concrete WO1999060224A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8598598P 1998-05-19 1998-05-19
US60/085,985 1998-05-19

Publications (2)

Publication Number Publication Date
WO1999060224A2 WO1999060224A2 (en) 1999-11-25
WO1999060224A3 true WO1999060224A3 (en) 2000-06-15

Family

ID=22195233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/010962 WO1999060224A2 (en) 1998-05-19 1999-05-18 Chair for wire mesh used with poured concrete

Country Status (1)

Country Link
WO (1) WO1999060224A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ589215A (en) * 2004-08-10 2012-06-29 Universal Tilt Products Pty Ltd Chair, for tilt slab insert having elongate body with lower radially extending foot, such that the insert can be pushed upwardly and snap retained in axial direction in chair.
DE102007058774A1 (en) * 2007-12-06 2009-06-10 Fischerwerke Gmbh & Co. Kg Method and spacers for fastening and reinforcing mats
NO2975327T3 (en) * 2013-09-18 2018-03-10
JP6664927B2 (en) * 2015-10-29 2020-03-13 鹿島建設株式会社 Spacer and reinforcement arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1054803A (en) * 1912-09-10 1913-03-04 Harvey Stiver Spacer for reinforcing-rods.
US1144093A (en) * 1914-04-22 1915-06-22 Robert H Becker Bar tie and support.
US3673753A (en) * 1970-03-20 1972-07-04 George C Anderson Support device for concrete reinforcing bars
US3830032A (en) * 1972-09-21 1974-08-20 Prod Corp T Mesh chair for concrete reinforcement
US4063397A (en) * 1976-11-08 1977-12-20 Vanguard Plastics Ltd. Bar spacer for reinforced concrete
US4085559A (en) * 1975-10-24 1978-04-25 Preco Industries, Ltd. Hog slat reinforcing bar support
US4498270A (en) * 1982-04-12 1985-02-12 Preco Industries Limited Support for positioning reinforcing rods or mesh in concrete or the like
US5107654A (en) * 1988-10-07 1992-04-28 Nicola Leonardis Foundation reinforcement chairs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1054803A (en) * 1912-09-10 1913-03-04 Harvey Stiver Spacer for reinforcing-rods.
US1144093A (en) * 1914-04-22 1915-06-22 Robert H Becker Bar tie and support.
US3673753A (en) * 1970-03-20 1972-07-04 George C Anderson Support device for concrete reinforcing bars
US3830032A (en) * 1972-09-21 1974-08-20 Prod Corp T Mesh chair for concrete reinforcement
US4085559A (en) * 1975-10-24 1978-04-25 Preco Industries, Ltd. Hog slat reinforcing bar support
US4063397A (en) * 1976-11-08 1977-12-20 Vanguard Plastics Ltd. Bar spacer for reinforced concrete
US4498270A (en) * 1982-04-12 1985-02-12 Preco Industries Limited Support for positioning reinforcing rods or mesh in concrete or the like
US5107654A (en) * 1988-10-07 1992-04-28 Nicola Leonardis Foundation reinforcement chairs

Also Published As

Publication number Publication date
WO1999060224A2 (en) 1999-11-25

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