US1718402A - Anchor insert for concrete work - Google Patents

Anchor insert for concrete work Download PDF

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Publication number
US1718402A
US1718402A US244863A US24486328A US1718402A US 1718402 A US1718402 A US 1718402A US 244863 A US244863 A US 244863A US 24486328 A US24486328 A US 24486328A US 1718402 A US1718402 A US 1718402A
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United States
Prior art keywords
anchor
concrete
concrete work
anchor insert
insert
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Expired - Lifetime
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US244863A
Inventor
Dewey H Bitney
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Union Steel Products Co
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Union Steel Products Co
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Publication date
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Priority to US244863A priority Critical patent/US1718402A/en
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Publication of US1718402A publication Critical patent/US1718402A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4178—Masonry wall ties

Definitions

  • the main objects of this invention are to provide an anchor insert for concrete and coacting tie members which is well adapted for use in the walls and ceilings of buildings, the insert being very securely imbedded in the concrete body without materially weakening the same and one with which ties may be quickly engaged in any desired position and the ties are securely retained.
  • Fig. 1 is a fragmentary portion of a wall and a wall facing with my improved anchor inserts in operative relation thereto.
  • Fig. 2 is a fragmentary perspective view of a concrete wall or body with one of my improved anchor channel members imbedded therein.
  • Fig. 3 is a fragmentary perspective view of my improved anchor wall member.
  • 1 represents aconcrete body such as a wall and 2 the anchor part, such as a brick wall.
  • My improved anchor insert 3 is formed of sheet metal into an L or angled cross section. This is imbedded in the concrete body as the body is poured with the edges 4 of the channel member in flush relation to the face 5 of the body.
  • the member 3 is of such dimensions that a substantial overhang 6 of concrete is secured, thereby very effectively and securely anchoring the insert in the concrete body with a minimum of splitting or fracturing action when stress is applied to the anchor member.
  • I provide a plurality of tie members 7 having arms 8 at their inner ends which are adapted to be introduced into the channel when presented longitudinally to the slot or entrance thereof, as indicated in Fig. 2.
  • tie members when used for anchormg a facing wall, as 2, have laterally turned outer ends 9.
  • the tie members are a comparatively close fit in the anchoring channel so that it is qulte impossible to withdraw the same by a direct pull on the tie member, the tie members holding securely unless withdrawn by a partially rotative movement to align the arms thereof with the slot or entrance portion of the channel.
  • the outer ends of the tie mem bers may be variously shaped according to the work for which they are intended or the part which they are designed to anchor.
  • My improved anchor insert is very simple and economical and is capable of use in a great variety of relations and the ties may be quickly inserted and adjusted to any desired position.
  • An anchor for concrete work comprisof L cross section adapted to be imbedded in a concrete body with its edges flush with the face of the body and its arm portions substantially spaced from the face of the body, and angled tie members adapted to be introduced into said channel member when their arms are presented longitudinally thereto and interlocked therewith by a rotative movement within the channel member, said tie members being freely adjustable longitudinally of said channel members.
  • An anchor for concrete work comprising an elongated channel member of L cross section adapted to be imbedded in a concrete body to open at the surface of the body, and
  • tie member having a laterally projecting arm adapted to be introduced into said channel member when the arm is presented 1ongitudinally to the channel member and to be engaged therewith by a rotative movement of the tie member.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

June 25, 1929. I I I I 1,718.402
ANCHOR INSERT FOR CONCRETE WORK Filed Jan. 6, 1928 IN VENT OR BKGIZW M g L ATTORNEY? Patented June 25, 1929.
PATENT OFFICE.
DEWEY H. BITNEY, OF ALBION, MICHIGAN, ASSIGNOR TO UNION STEEL PRODUCTS COMPANY, OF ALBION, MICHIGAN.
ANCHOR INSERT FOR CONCRETE WORK.
Application filed January 6, 1928. Serial No. 244,863.
The main objects of this invention are to provide an anchor insert for concrete and coacting tie members which is well adapted for use in the walls and ceilings of buildings, the insert being very securely imbedded in the concrete body without materially weakening the same and one with which ties may be quickly engaged in any desired position and the ties are securely retained.
Objects relating to details and economies of my invention will appear from the description to follow. The invention is defined and pointed out in the claims.
A structure which is a preferred embodiment of my invention is illustrated in the accompanying drawing, forming a part of this application, in which:
Fig. 1 is a fragmentary portion of a wall and a wall facing with my improved anchor inserts in operative relation thereto.
Fig. 2 is a fragmentary perspective view of a concrete wall or body with one of my improved anchor channel members imbedded therein.
Fig. 3 is a fragmentary perspective view of my improved anchor wall member.
In the drawing similar reference char acters refer to similar parts throughout the several views.
Referring to the drawing, 1 represents aconcrete body such as a wall and 2 the anchor part, such as a brick wall.
My improved anchor insert 3 is formed of sheet metal into an L or angled cross section. This is imbedded in the concrete body as the body is poured with the edges 4 of the channel member in flush relation to the face 5 of the body.
The member 3 is of such dimensions that a substantial overhang 6 of concrete is secured, thereby very effectively and securely anchoring the insert in the concrete body with a minimum of splitting or fracturing action when stress is applied to the anchor member.
I provide a plurality of tie members 7 having arms 8 at their inner ends which are adapted to be introduced into the channel when presented longitudinally to the slot or entrance thereof, as indicated in Fig. 2.
ing a channel member These tie members, when used for anchormg a facing wall, as 2, have laterally turned outer ends 9.
The tie members are a comparatively close fit in the anchoring channel so that it is qulte impossible to withdraw the same by a direct pull on the tie member, the tie members holding securely unless withdrawn by a partially rotative movement to align the arms thereof with the slot or entrance portion of the channel.
If desired, the outer ends of the tie mem bers may be variously shaped according to the work for which they are intended or the part which they are designed to anchor.
My improved anchor insert is very simple and economical and is capable of use in a great variety of relations and the ties may be quickly inserted and adjusted to any desired position.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent, is:
1. An anchor for concrete work comprisof L cross section adapted to be imbedded in a concrete body with its edges flush with the face of the body and its arm portions substantially spaced from the face of the body, and angled tie members adapted to be introduced into said channel member when their arms are presented longitudinally thereto and interlocked therewith by a rotative movement within the channel member, said tie members being freely adjustable longitudinally of said channel members.
2. An anchor for concrete work comprising an elongated channel member of L cross section adapted to be imbedded in a concrete body to open at the surface of the body, and
'a tie member having a laterally projecting arm adapted to be introduced into said channel member when the arm is presented 1ongitudinally to the channel member and to be engaged therewith by a rotative movement of the tie member.
In Witness whereof I have hereunto set my hand.
DEWEY H. BITNEY.
US244863A 1928-01-06 1928-01-06 Anchor insert for concrete work Expired - Lifetime US1718402A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950152B2 (en) * 2012-02-27 2015-02-10 David P. MILKIEWICZ Adjustable anchor system
US10422133B2 (en) * 2015-01-30 2019-09-24 Innovative Design Solutions Llc Precast concrete composite wall
US12060710B2 (en) 2014-01-31 2024-08-13 Envirocast, Llc Method of forming a concrete panel
US12098547B2 (en) 2022-07-25 2024-09-24 Envirocast, Llc Method of forming a composite wall structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950152B2 (en) * 2012-02-27 2015-02-10 David P. MILKIEWICZ Adjustable anchor system
US12060710B2 (en) 2014-01-31 2024-08-13 Envirocast, Llc Method of forming a concrete panel
US10422133B2 (en) * 2015-01-30 2019-09-24 Innovative Design Solutions Llc Precast concrete composite wall
US12098547B2 (en) 2022-07-25 2024-09-24 Envirocast, Llc Method of forming a composite wall structure

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