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8112964 |
Clip for joining reinforced members for use in reinforced concrete slabs and/or columns
A clip for joining reinforcing members, which includes a first pair of legs, each of the legs of the first pair of legs having a portion having a curvature thereto and adapted to wrap around a...
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7886498 |
Clip for joining reinforced members for use in reinforced concrete slabs and/or columns
A clip for joining reinforcing members for use in reinforced concrete slabs and/or columns includes a first wire member having an upper mid-portion and pair of legs, each of the legs having a hook...
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7810298 |
Paving riser assembly for supporting rebars in stacked and/or intersection relationship
A bar support apparatus has a first body with a first clamping structure and a second clamping structure extending from a top thereof, and a second body having a first clamping structure and a...
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7669381 |
Intersectional reinforcing bar support
A concrete reinforcing bar support has a base, a support structure extending upwardly from the base and having a channel formed in an upper surface thereof, a first clamping structure affixed to...
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7607618 |
Cable clip for organizing and routing cables and wires
A system and apparatus are provided for managing cables, wires, and cords, and more particularly, to organize and route cables and wires in various directions. For example, there is provided an...
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7506482 |
Concrete reinforcing bar support with bar retainer members
A concrete reinforcing bar support has a base, a support structure extending upwardly from the base so as to define a channel formed in an upper surface thereof, a first clamping structure affixed...
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7461491 |
Intersectional reinforcing bar support having securing cap
A concrete reinforcing bar support has a base, a support structure extending upwardly from the base and a having a channel formed in an upper surface thereof, a first clamping structure affixed to...
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7458192 |
Chair for supporting wire mesh
An improved chair for supporting intersecting wires forming a wire mesh at a pre-selected elevated position above a bearing surface during formation of a concrete slab is constructed having a base...
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7322158 |
Intersectional reinforcing bar support with C-shaped clamps
A concrete reinforcing bar support has a base, a support structure extending upwardly from the base with a channel formed at an upper surface thereof, a first clamping structure affixed to the...
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7143563 |
Tie and tie method for binding together adjacent support elements
A tie and a tie method for binding together adjacent support elements such as concrete reinforcing bars by employing a tie having a frame which can be disposed about the bars, and a wedge adapted...
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7069703 |
Method and system for constructing large, continuous, concrete slabs
A method and system are provided for constructing large, continuous, concrete slabs without using conventional shrinkage joints. The system comprises a grid of closely-spaced crack inducers (2)...
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6925771 |
Post-tension intersection chair
A chair for supporting and spacing post-tension cables having a generally tapered body with an upper receiving area for securing the cables and a planar base adapted to rest on a flat support...
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6910309 |
Cage spacer
A cage spacer for spacing reinforcing rods or welded fabric a specified distance from mold walls for poring concrete during construction projects. The cage spacer comprises two intersection bodies...
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6837017 |
Apparatus for placing rebar in continuously reinforced concrete paving
A transverse bar assembly for use in constructing rebar mats for reinforcement of concrete paving includes a plurality of chairs and clips each having a lower portion that fixes to a transverse bar...
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6817156 |
Device for positioning cast-in U-channels in concrete structure
A device (10) for positioning a U-channel (20) in a concrete structure, the device (10) including an attachment tube (22) to be secured to two reinforcement bars (80) of the concrete structure, and...
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6354054 |
Rebar support system
This rebar chair has a body with four legs between which there are defined two intersecting passages for simultaneously receiving the intersecting portions of two rebars normal to each other. The...
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6115987 |
Vertical rebar support system and method
A vertical-rebar-support system has a ring base (1) oriented horizontally intermediate side walls (2) of a concrete-foundational excavation (3). A vertical-rebar receptacle (4, 9, 10, 18) is...
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6112494 |
System for affixing rebar lattice to receive concrete
An apparatus for fixating and elevating an interconnected rebar lattice having individual longitudinal and transverse rebar intersections for use as support for poured concrete in highway and other...
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6089522 |
Method and apparatus for supporting reinforcement members
The present invention is an improved high chair which positions and supports reinforcement members at a desired distance from a surface. The high chair has a body with a lower base portion, an...
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5996297 |
Connectors and brackets used in making insulated composite wall structures
A connector used in forming a composite wall structure that includes two structural layers and an insulative layer. The connector secures the two structural layers together and is insulative so as...
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5699642 |
Plastic rebar harness
A harness system used with steel reinforcement bars or rods to hold them at a desired orientation during and after concrete is poured. The system has two substantially identical harnesses each with...
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5687536 |
Frame structure for the framework of a reinforced concrete floor
A frame structure including at least one base rod; a plurality of struts respectively fastened to the at least one base rod; a plurality of shear members respectively fastened to the at least one...
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5626436 |
Double hook to fasten crossed bars
An elastic clip to fasten crossed bars, characterized in that it has the form of a simple or double couple of jaws symmetrically or asymmetrically shaped, which comprises seats (D) and hooks (A)...
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5509636 |
Retainer clip for reinforcement of concrete walls
A retainer clip for use with concrete form tie for retention of reinforcing rods has a one-piece body which includes a header, and first and second clips extending angularly therefrom, spaced apart...
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5181363 |
Spacer for concrete reinforcing fabric
A spacer is provided for locating a reinforcing cage or fabric, with respect to a form, when manufacturing reinforced concrete articles such as piping, manhole sections, walls and the like. The...
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5107654 |
Foundation reinforcement chairs
A support chair for supporting reinforcement for foundations in which there is a turret shape and a lower base, the turret shape having a plurality of upwardly open slots into which the reinforced...
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4991372 |
Assembly of reinforcing bars and clip
According to the invention, reinforcement bars (1; 11; 21; 22) which are usually welded, are assembled by means of clips (30) which are elastically clipped in position at the nodes formed by the...
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4920724 |
Spacer for concrete reinforcing fabric
A spacer is provided for locating a reinforcing cage or fabric, with respect to a form, when manufacturing reinforced concrete articles such as piping, manhole sections, walls and the like. The...
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4835933 |
Rebar spacer assembly
A spacer assembly including a spacer with a body having a base portion with a generally centrally disposed support post portion, one end which is formed as a planar surface with a centrally located...
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4655023 |
Spacer for construction use
A spacer device for use in supporting bar-like members in construction applications, the device including a body having a plate portion with a support post portion having a saddle configured on the...
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4598523 |
Reinforcement support spacer
A reinforcement support spacer for spacedly positioning one or more concrete reinforcement members from a surface on which concrete is poured. The spacer comprises a support which has at least one...
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4589244 |
Spacer for reinforcement mats
A spacer for reinforcement mats in a framework has a spacer bar to which there is fastened at least one double-leg clamp the legs of which define an edge-open opening of substantially U shape which...
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4498270 |
Support for positioning reinforcing rods or mesh in concrete or the like
A support is provided for reinforcing rods or mesh. The support includes a plate of substantially planar construction. A cruciform structure is provided beneath and supporting the plate. The...
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4132045 |
Reinforcing bar support
A bar support for supporting a plurality of longitudinally extending reinforcing bars and a transversely extending reinforcing bar includes a cross rod which is positioned beneath the transversely...
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3788025 |
CHAIR SUPPORT FOR REINFORCING RODS
A chair for supporting in right angular relation two reinforcing rods used in construction of concrete slabs has a lower arched base part and an upper rod supporting part integral with the base....
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3693310 |
SUPPORT FOR ELONGATED REINFORCING MEMBERS IN CONCRETE STRUCTURES
A support for reinforcing members used in fabricating concrete structures including a base and an upright portion which is formed to receive and support two intersecting reinforcing members in a...
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3673753 |
SUPPORT DEVICE FOR CONCRETE REINFORCING BARS
A concrete reinforcing bar support device is disclosed which includes a base supporting an upright pedestal. A lower clamping portion is supported by the pedestal which has a first rod-receiving...
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3623289 |
FLEXIBLE SPACING DEVICE FOR CONCRETE REINFORCING MATERIALS
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3338017 |
Support for steel mat and the like structures for use in reinforced concrete
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