초록 ▼

A marking and/or highlighting and eradicating instrument having a marking and/or highlighting ink dispenser and an ink eradicator dispenser, which are coaxially and opposingly located each to the other and a barrel for manual gripping. Liquid dispensed from the eradicator dispenser removes the marki

A marking and/or highlighting and eradicating instrument having a marking and/or highlighting ink dispenser and an ink eradicator dispenser, which are coaxially and opposingly located each to the other and a barrel for manual gripping. Liquid dispensed from the eradicator dispenser removes the marking and/or highlighting previously dispensed upon a permanently printed surface. The marking and/or highlighting dispenser and the eradicator dispenser may each have felt wicks or other applicators for applying the marking and/or highlighting liquid and the eradicating solution.

대표청구항 ▼

[ What is claimed is:] [1.] A dual function highlighting pen for sequentially marking and eradicating transparent highlighting ink over selected printed material on pages of printed material of an educational publication comprising a single one piece barrel, said barrel having a dispensing means for

[ What is claimed is:] [1.] A dual function highlighting pen for sequentially marking and eradicating transparent highlighting ink over selected printed material on pages of printed material of an educational publication comprising a single one piece barrel, said barrel having a dispensing means for first temporarily highlighting liquid ink over selected printed material on pages of printed material from an educational publication, said dispensing means of said one piece barrel having therein a first felt wick having soaked therein said transparent highlighting ink, said first felt wick dispensing said transparent highlighting ink from said barrel over selected printed material; anda removal means for subsequently removing in stages said transparent highlighting ink from selected printed material, said removal means comprising said barrel having therein a second felt wick wider than said first wick, said second wick having soaked therein a highlighting liquid ink eradicator solution which eradicates said transparent highlighting ink but which will not damage any selected print material,said first felt wick and said wider second wick being coaxially located within said barrel;said barrel having a partition wall therein dividing the interior of said barrel into first and second axially aligned reservoirs containing highlighting ink and eradicator solution, respectively, said first wick extending the full length of said first reservoir up to one side of said partition wall and said second wick extending the full length of said second reservoir up to an opposite side of said partition wall, separating said first wick from said wider second wick;said highlighting ink being first delivered from a first end of said barrel in a first position of use and said eradicator solution being subsequently delivered from an opposite end of said barrel in a second inverted position of use of said barrel.