Tracer

Details Tracer Tracer

2008-11-21

2010-10-26

Smith, R. A. (Department: 2841)

Geometrical instruments

Scriber

Parallel line

C033S032200, C033S041300, C033S518000

Reexamination Certificate

active

07818888

ABSTRACT:
A hand tool for tracing the course of a line of pavers at a distance selectively spaced therefrom, so as to facilitate the construction of uniform borders along a walkway, path, or the like, consists of a tracking head for running the tool along the installed line of pavers, a marking head for remotely replicating the course, a beam on which the heads are mounted, and a handle. The positions of the marking head and handle are longitudinally adjustable on the beam, relative to the tracking head.

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