Coating implements with material supply – Projectable and retractable tool – Clasp associated with project-retract means or with latch
Patent
1993-11-29
1995-10-03
Bratlie, Steven A.
Coating implements with material supply
Projectable and retractable tool
Clasp associated with project-retract means or with latch
401106, B43K 712, B43K 2404, B43K 2408, B43K 2500
Patent
active
054546559
ABSTRACT:
A writing instrument which includes a body having a barrel portion and a replaceable cartridge housed within the barrel portion. A retractor mechanism is removably maintained in a rear end of the barrel portion and is adapted for axial movement between a retracted position and a protracted position. The instrument further includes structure for biasing the replaceable cartridge toward the rear end of the barrel portion and for maintaining the retractor mechanism in the protracted position by imparting a moment, or force, on the retractor mechanism acting relative to the axial centerline of the barrel portion.
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Barrese Rocco S.
Bic Corporation
Bratlie Steven A.
Catanzaro Joseph J.
Dilworth Peter G.
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