FIG. 1 is a perspective view of the single groove concrete jointer of the invention.
FIG. 2 is a side view of the single groove concrete jointer.
FIG. 3 is a front view of the single groove concrete jointer.
FIG. 4 is a top view of the single groove concrete jointer; and,
FIG. 5 is a bottom view of the single groove concrete jointer.
The broken line portions of FIG. 1 are included for purposes of environment and form no part of the claimed design.
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