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7832705 |
Grade bracket for use in concrete form system
A grade bracket for use with concrete form systems is disclosed. In one embodiment, the grade bracket forms part of a concrete form system that includes a plurality of form components, including...
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7051988 |
Brace for concrete forms
A brace for securing concrete form members to a casting surface. First and second leg members are spaced to form an angle. A bridging member extends between opposing ends of the leg members and a...
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6898915 |
Reinforcement bar support device
A re-bar support device comprising a base board and re-bar holders to hold a plurality of re-bars spaced to fit into the holes of the hollow blocks used to build a block wall. The re-bar support...
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6866239 |
Concrete form assembly
A form assembly for forming a concrete structure during drying of the concrete. The form assembly is formed of an elongated plastic form having a front wall for engaging the concrete and a rear...
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6834471 |
Extruded bracket with miter cut
Extruded brackets for use in pre-cast panel forming systems are provided. The brackets generally have first and second mounting faces, at least one support face, and miter cut edges defined by a...
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6705582 |
Concrete form & stake assembly and method of making same
An assembly of concrete forms for use in the placement of concrete, the assembly having a pair of longitudinal form members and a ground engaging member that is in contact with at least one of the...
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6629681 |
Flexible form assembly
A flexible form assembly for forming concrete structures during setting of the concrete is provided. The flexible form assembly includes an elongated form having a front side for engaging the...
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6578814 |
Concrete flat work form
An expendable article for forming the side edge of a poured in place concrete structure. The article is formed as a fabricated, elongated hollow corrugated paper box having three interconnected...
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6536737 |
Concrete form brace
A concrete form brace for bracing a concrete form board. It includes a vertical member, a support member, and a means for receiving a stake. The support member holds and supports the means for...
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6367764 |
Versatile threaded construction stake usable to anchor and/or support construction forms, including concrete slab foundation forming devices
A stake suitable for use in construction is formed from an elongate threaded metal member, typically of length between 0.45 meter and 1.8 meter, having two ends. A first end region, tapered to a...
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6230451 |
Ice skating rink structure
An ice skating rink structure comprising a plurality of boards and a plurality of brackets is provided. Each of the brackets has a U-shaped support for holding one or more of the boards and has at...
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6176462 |
Stake protector
A securing apparatus including cap adapted for slidably receiving a top end of a stake. Also included is an alignment member adapted for receiving a top edge of a form board and for slidably...
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6021994 |
Flexible concrete form
A flexible concrete form which can be arranged to provide both straight and curved configurations, and is adapted to flex both horizontally and vertically. The form includes a face panel and upper...
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5830378 |
Concrete slab foundation forming devices
An assemblage which forms in-situ monolithic concrete slab-on-grade foundations is an internally collocating monolithic forming unit, which unit is typically light weight enough to be maneuvered...
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5826391 |
Concrete joint and method
A formwork comprising a metal panel 11 having an upper portion 12, a lower portion 13 and a intermediate portion 14 displaced laterally out of the line of the panel 11, the portions 12 and 13 have...
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5817247 |
Wall supporting
A device 10 is provided for supporting a wall 11 of a form for containing concrete and like fluid materials. It comprises the following components and arrangements thereof relative to each other;...
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5234654 |
Concrete forming system
A concrete forming system including an elongated member for extending from an exterior portion of the forming system to an interior portion of the forming system whereby the concrete or other...
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5205942 |
Lipped channel formwork
A formwork for concrete including a lipped channel edge form having a lipped cavity and an edge form supporting bracket. The supporting bracket having a base member with an aperture therein and an...
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5125616 |
Stop for concrete formwork
A stop (1) for supporting a side of concrete form work (12) includes a deformable section (2) in the form of a collapsible sleeve (2) with an abutment (8). The sleeve is formed monolithically with...
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5096155 |
Concrete form supporting bracket
A form supporting bracket for supporting a concrete form on a support surface, including a form-engaging member having a base plate with an aperture therein. A rod extends through the aperture for...
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5076535 |
Foundation form brace
A foundation brace and securing device capable of holding both wall forms and foundation forms in position is disclosed. The brace allows one person to pour one continuous piece of foundational...
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4996770 |
Method of assembling a concrete form brace
A method for bracing a concrete form assembly by the interconnection of a first beam member and a second beam member by an inclined beam member. Each beam member is of a generally rectangular shape...
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4846437 |
Bracket for supporting concrete formwork
Mold fabrication apparatus for forming molds is disclosed. The mold fabrication apparatus includes edge members (10) with lipped flanges (12) which extend rearwardly from the mold face (11), and...
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4834929 |
Method of making molds
A method of making precision low cost molds by applying a plurality of layers of material to a pattern. The method includes providing a pattern of the part to be formed; orienting the pattern on a...
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4533112 |
Curb stake with integral support
A curb stake for use in securing a concrete form in a prescribed location, the curb stake including an elongated shaft and integral support structure that cooperate to resist both outward...
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4516875 |
Concrete slab key joint forming strip and supporting stake therefor
A key joint forming strip and supporting stake therefor wherein the upper portion of the strip includes a hook segment engageable with a supporting ledge on the upper end of the stake and the...
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4498807 |
Drainage channel with means for maintaining proper slope during installation
An anchor 20 is disclosed for supporting an open top drainage channel 40 within a trench. Anchor 20 permits accurate placement and easy adjustment of channel 40 and thereafter permits the entire...
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4455104 |
Metal concrete joint form and adjustable stakes
A metal concrete joint form is shown supported on a plurality of interlocking metal stakes for providing a positive, vertically-adjustable, strong locking action between these members. The top end...
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4443981 |
Concrete form system
This invention is directed to a system for pouring concrete and thereby forming concrete floors, sidewalks and the like, wherein the forms used to retain the concrete in place remain as part of the...
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4411404 |
Holding clips for stakes supporting metal concrete forms
A metal concrete joint form is shown supported on a plurality of spaced metal stakes. The top end of each stake is flattened. The concrete joint form is an elongated sheet metal member having an...
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4340200 |
Spring clip and molding form utilizing same
An apparatus for constructing a molding form for a concrete deck structure is disclosed. U-shaped spring clips secure flexible form boards to vertically anchored support stakes, with a flat side of...
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4202145 |
Cast-in-place concrete slab pouring form
This invention relates to a quickly assembled prefabricated metal concrete pouring form for slabs and the like that remains in place as an integral part of the finished structure. The basic...
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4060217 |
Concrete forms for building a concrete spillway
Concrete forms for building a concrete spillway using prefabricated metal concrete forms. The concrete forms being adaptable for building spillways having various widths, heights and lengths. The...
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4022437 |
Batter-board support
A support for a batter-board encircling a skating surface. The support includes a vertical fluke which is driven into the ground and a horizontally extending arm which is secured to the fluke. The...
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4012024 |
Key-joint forming divider strip with upstanding screed adapted for use with concrete slabs
A divider strip with an upstanding screed for use with a pouring of a pair of adjoining concrete slabs, such strip being designed to be supported by a horizontal series of laterally spaced stakes...
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3881681 |
Form anchor
A new and improved form anchor providing a quicker and easier method of forming concrete with steel forms. The anchor can be used with any conventional standard C-shaped form without requiring...
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3785606 |
MECHANISM FOR FORMING A FOUNDATION
The mechanism comprises a base having a narrow vertically extending and horizontally elongated section and a relatively wide and horizontally elongated top section. The top section supports a...
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3784313 |
MEANS FOR ATTACHING A KEY-JOINT FORMING STRIP TO A SUPPORT STAKE
A concrete slab key joint forming strip has an upper edge construction that includes a folded-over portion which extends downwardly in spaced, parallel relationship with the upper part of the...
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3680823 |
FORM FOR CONCRETE FLAT WORK
A concrete flat work form system for facilitating the placement of floors, sidewalks, patios and the like in which the form element is bent or rolled from sheet material to an angle shape and...
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3561721 |
JOINT MEMBER FOR CONCRETE SLABS
A joint member for concrete slabs embodying a vertical stake carrying an ear extending upwardly alongside and in spaced relation to the stake for receiving therebetween a portion of a screed sheet....
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3497172 |
CONCRETE FORM AND JOINT FORMING MEMBER THEREFOR
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3401612 |
STAKE FOR CONCRETE FORM
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3378968 |
Cement form stake
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3300920 |
Reusable stakes
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3288042 |
Concrete slab key joint forming strip
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3228679 |
Apparatus for supporting conduits in trenches
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3144700 |
Road form and incorporated load transfer unit
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3040411 |
Process of constructing a concrete support structure
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2902742 |
Side form for concrete pavement
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2795836 |
Road form and anchor therefor
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