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US 2018/0030677 A1Published application
Concrete grooving tool
OwnerJames Timothy Romaninventor
Life of this patent
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Abstract
An impact groover for forming joints or grooves in hardening concrete is provided. The impact groover provides a planar base having a groover blade extending along a bottom portion thereof. On a top portion of the planar base is a pedestal disposed over a front portion of the groover blade. The pedestal defines a receiving cavity for seating an impact pin, so that a user can hammer-strike the impact pin to urge the groover blade into hardening concrete.
Claims7
A device, comprising:
- a planar base having a bottom portion and an opposing top portion, wherein the base extends between a front and a rear end;
- a groover blade depends from the bottom portion;
- and
- an impact pin perpendicularly extends from the top portion adjacent to the front end, wherein the impact pin is center over a portion of the groover blade.
1 more element
A device for forming joints in hardening concrete, comprising:
- a planar base having a bottom portion and an opposing top portion, wherein the base extends between a front and a rear end;
- a groover blade depends from the bottom portion;
- an impact pin perpendicularly extends from the top portion adjacent to the front end, wherein the impact pin is center over a portion of the groover blade;
- a pedestal perpendicularly extending from the top portion, wherein the pedestal comprises:
- a receiving cavity for seating the impact pin;
- an upper portion providing the receiving cavity;
- and
- a lower portion tapering outwardly as it extends from the upper portion to the planar base;
- a web flange extending from the groover blade, around the front end, and terminating at the lower portion;
- and
- a handle provided along the top portion, wherein the impact pin extends a greater vertical distance above the top portion than the handle.
8 more elements
Dependencies are inferred from the claim text.