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MECHANISM TO SECURE THE BASE OF A POLE TO THE LID OF A FLAT BOX FINISHER
20170306635 · 2017-10-26 · ·

A mechanism to secure the base of a pole to the lid of a flatbox finisher is provided. The mechanism utilizes at least one spring grasping device on the lid of the flat box finisher to grasp and secure the base of the pole. The grasping mechanism is depressed and grasps a generally flat rectangular edge of the base of the pole and secures the base of the pole to the lid of the flatbox finisher by friction. In particular, as the base having the pole of the flatbox finisher is first slid over the grasping mechanism, the grasping mechanism is first pushed downward. After the base slides over the grasping mechanism, the grasping mechanism springs back upward and locks the base of the pole into place on the lid of the flatbox finisher. Wing nuts may then be used to further secure the base of the pole to the lid of the flatbox finisher.

Drive System for Screeding Concrete
20220049436 · 2022-02-17 ·

An apparatus for steering and driving a concrete screed having a frame and a screed head secured thereto includes a plurality of spaced drive wheels rotatably and pivotably secured to the frame at a plurality of points, and a steering member coupled to one or more of the drive wheels for controlling the directional orientation thereof.

Multi-function bull float with modified edge or edges
09745760 · 2017-08-29 ·

A bull float for leveling and finishing concrete made from two different materials is disclosed. In one embodiment, the main wooden base has an insert made from fiberglass. As the bull float is pushed forward, the pole is angled such that the wooden back edge levels and smooths the concrete, then on the return stroke the pole is raised such that the fiberglass front edge finishes the concrete as the bull float is swept back to the concrete worker. This bull float performs the tasks currently requiring three separate bull floats, thereby saving the worker from having to replace and clean two or three separate bull floats. As concrete sets up quickly, the time savings obtained through using just a single bull float results in superior concrete slabs with less effort required of the concrete worker and more time to work the concrete.

Wet screed with hardware system
09765533 · 2017-09-19 · ·

A method including placing a screed hardware unit upright on a surface. The hardware unit includes a base and a post. The base is fastened on the surface such that the post extends vertically from the base. The method further includes adjusting a height of the hardware unit so as to be consistent with a desired grade. Concrete is poured up to and/or around the hardware unit, and the concrete is screeded at the grade indicated by the height of the hardware unit.

Concrete work tool, method of making, and applications
09765534 · 2017-09-19 · ·

A concrete float body whose bottom (working) surface has a 3D shape/profile/contour over a nose region and a tail region of the float body. The nose region may be tapered across a width dimension of the float body. The tail region may be tapered across a width dimension of the float body. The nose and tail regions may have rounded corners. A perimetal edge of the float body may have a radius. The 3D surface may be produced by extruding, cutting from a solid material, die cast molding, or injection molding the float body wherein the bottom surface has a curvilinear shape along the width dimension, and monotonically decreasing a thickness dimension of the float body between the bottom surface and a top surface by removing material from the bottom surface.

Wet screed hardware system
09758975 · 2017-09-12 · ·

An apparatus including a base. The base includes a post mount portion disposed on a first side of the base. The apparatus further includes an adhesive member that attaches to a second side of the base. The adhesive member includes an adhesive and a cover disposed on the adhesive. The cover is removable to expose the adhesive. A post having a distal end and a base end is attachable to and detachable from the base member at the post mount portion.

HAND HELD SCREED RAKING DEVICE FOR APPLYING PAVING MATERIAL TO A SURFACE
20220170217 · 2022-06-02 ·

A hand held screed raking device having a longitudinally extending screed head, arced dozer front face, screed back, and tubular rake handle or rake grip handle. An underside shoe secures against the longitudinally extending screed head, connecting to a longitudinal bottom trailing surface, having a smooth, or textured bottom surface with repetitive or variable form and different forms of textured bottom surfaces. The textured bottom surface may dampen in amplitude, and be oriented with respect to application material applying direction. The user dozes pushing or pulling the device over a surface, loading application material along the arced dozer front face applying it on the surface.

SPREADER AND RAKE HAND TOOL
20220022355 · 2022-01-27 ·

A hand tool includes a tool handle and a tool head having a body portion, with the handle secured to a back support plate portion which connects normal relative to the back plate portion, a first plate portion extending from a first side of the back plate portion having a toothed edge and a second plate portion extending from a second side of the back plate portion having a level edge, wherein each of the plate portions extend at an angle of from between 5 to 45 degrees relative to the back support plate portion.

Wide swath offset concrete screed
11220794 · 2022-01-11 · ·

Methods and systems for making and using a wide swath offset concrete screed apparatus for screeding wet concrete slurry. The apparatus includes a cross support bar, an attachment mechanism for attaching the cross support bar to a liftable arm of a motorized vehicle, and lateral support bars for attaching a screed bar to the cross support bar. The screed bar is positioned offset from the motorized vehicle used to operate the screed, allowing the motorized vehicle to drive outside the forms.

Drive system for screeding concrete

An apparatus for steering and driving a concrete screed having a frame and a screed head secured thereto includes a plurality of spaced drive wheels rotatably and pivotably secured to the frame at a plurality of points, and a steering member coupled to one or more of the drive wheels for controlling the directional orientation thereof.