Patent ID: 7975730

Claim:
Apparatus for conveying a liquid or dye from one marker pen to another, the apparatus comprising a tubular docking member having one end shaped and dimensioned to engage with an end portion including the nib of a first marker pen and the other end shaped and dimensioned to engage with an end portion including the nib of a second marker pen, the docking member being of such length that, when the end portions of the first and second member pens are engaged within the respective ends of the docking member the marker pen nibs are spaced one from the other, and means for enabling relative movement between the pens while in position within the docking member firstly to reduce the distance between the pens and cause the pen nibs to come into contact thereby enabling liquid or dye to pass therebetween, and secondly to return the pens to their starting positions and to cause the pen nibs to be released from contact one with the other.