Corner marking device

Details Corner marking device Corner marking device

2007-03-20

2007-03-20

Fulton, Christopher W. (Department: 2859)

Geometrical instruments

Scriber

Straight-line

C033S041400, C033S032200, C033S669000

Reexamination Certificate

active

10905837

ABSTRACT:
A device that can be used to place lines on structures adjacent to a corner. The device includes an L-shaped body that has two sections that intersect each other at a right angle. A chalk-depositing roller is rotatably and movably mounted on each section and deposits chalk on a surface as the device is moved. The corner of a building is accommodated adjacent to the right angle of the L-shaped body.

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patent: 6470581 (2002-10-01), Kolodzieski

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