Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1985-08-16
1986-01-14
Goldberg, E. A.
Recorders
Markers and/or driving means therefor
With ink supply to marker
177250, G01D 1516
Patent
active
045648522
ABSTRACT:
A disposable marker apparatus for use with low torque recorders includes a bifurcated body with two separate ink reservoirs in the first and second body segments interconnected by a connector segment. The connector segment includes an ink transmitting member. A stylus tube extends from the body. A pivot member is provided to engage an associate pivot support outwardly from said pen body. A substantial portion of the mass of the marker is below the connector segment and the pivot member. The result is a marker having a center of gravity below the pivot so that the swinging marker tends to stabilize after disturbance due to vibration or rapid marker excursion.
REFERENCES:
patent: 2199078 (1940-04-01), Lindemann
patent: 3934255 (1976-01-01), Taylor
patent: 4367481 (1983-01-01), Bunning
Hubbard James R.
Pelensky Joseph
Scanlon John J.
Goldberg E. A.
Graphic Controls Corporation
Reinhart Mark
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