Writing instrument

Details Writing instrument Writing instrument

1998-09-16

2000-05-16

Walczak, David J.

Coating implements with material supply

Including ball, roller or endless-belt tool

Ball

401 6, 401207, 401214, 401216, B43K 700

Patent

active

06062759&

ABSTRACT:
A writing instrument having an elongated barrel comprised of an outer portion and an inner portion, rotatable relative one to the other. The point or writing tip is fixed to the barrel inner portion, disposed at an angle to, and may be offset from, the centerline of the barrel outer portion. The barrel inner portion is caused to rotate and move axially relative to the barrel outer portion by pressure on the writing instrument, or weights attached to the barrel inner portion, to bring the point into desired alignment during the writing process. Further pressure on the point or writing tip causes the barrel inner portion to move to a rearwardmost position at which rotation of the point or writing tip is impeded by a gripping structure.

REFERENCES:
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patent: D302442 (1989-07-01), Gordo
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patent: 3032012 (1962-05-01), Lovejoy
patent: 3281933 (1966-11-01), Fehling et al.
patent: 3352621 (1967-11-01), Fehling et al.
patent: 3396569 (1968-08-01), Miller
patent: 3945735 (1976-03-01), Nakashiki et al.
patent: 3972630 (1976-08-01), Schenk
patent: 4594015 (1986-06-01), Pomares
patent: 5012663 (1991-05-01), Brown
patent: 5172994 (1992-12-01), Brown
patent: 5527124 (1996-06-01), Kolaric

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