Place keeper for line magnifier

Details Place keeper for line magnifier Place keeper for line magnifier

1998-01-30

1999-10-19

Epps, Gregory Y

Optical: systems and elements

Lens

With viewed object or viewed field illumination

359803, 359804, G02B 2702

Patent

active

059698845

ABSTRACT:
A place keeper, for use with a straight edge for designating a row on a cross-stitch pattern, is slidable along the straight edge so the straight edge designates a row, and the place keeper designates a column. Two or more place keepers can be used to designate a group of columns, with one place keeper on each side of the columns to be designated. The straight edge is preferably a line magnifier having magnets at each end to hold the magnifier to a magnet board. The magnets may space the magnifier from the magnet board to allow the place keepers to slide without interference from the surface on which the magnifier is resting.

REFERENCES:
patent: 3704938 (1972-12-01), Fanselow
patent: 4483588 (1984-11-01), Dalbo et al.
patent: 4757616 (1988-07-01), Hills

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