A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE SCREED DEVICE WITH OSCILLATING SCREED BAR
A concrete screed device, having: a base bar extending between first and second ends and having a bottom member and an upright member; a handle structure connected to the base bar, between the first and second ends, and extending away from the base bar to a grip portion; a screed bar disposed against the upright member of the base bar; guide members connected to the screed bar and extending through the upright member of the base bar; a battery powered motor supported along the base bar and operationally connected to one of the guide members to oscillate the screed bar against the base bar; and a wheel supported under the bottom member of the base bar near the first end of the base bar.
CONCRETE SCREED DEVICE WITH OSCILLATING SCREED BAR
A concrete screed device, having: a base bar extending between first and second ends and having a bottom member and an upright member; a handle structure connected to the base bar, between the first and second ends, and extending away from the base bar to a grip portion; a screed bar disposed against the upright member of the base bar; guide members connected to the screed bar and extending through the upright member of the base bar; a battery powered motor supported along the base bar and operationally connected to one of the guide members to oscillate the screed bar against the base bar; and a wheel supported under the bottom member of the base bar near the first end of the base bar.
CONCRETE SCREED DEVICE WITH OSCILLATING SCREED BAR
DAVIS CHARLES H (author)
2023-11-16
Patent
Electronic Resource
English
Fast-drying screed and screed mixture for producing the screed
| European Patent Office | 2021