Coating implements with material supply – Plural tools including projectable and retractable tool – Including individual actuators
Patent
1983-06-28
1985-12-24
Bratlie, Steven A.
Coating implements with material supply
Plural tools including projectable and retractable tool
Including individual actuators
401 34, 401 75, 401 76, 401116, B43K 2108, B43K 2700
Patent
active
045602972
ABSTRACT:
A writing implement has a carrier for guiding a pencil lead forward and/or backward at both ends of a pencil barrel wherein the movement of the carrier is produced by rotating a cap to which a cap holder and a supporting member are integrally connected and the supporting member is provided with stop jaws for preventing an excess back movement of the carrier at the inner end of the supporting member.
REFERENCES:
patent: 1490245 (1924-04-01), Wahl
patent: 2411975 (1946-12-01), Nelson
patent: 2595001 (1952-04-01), Sams et al.
patent: 4136980 (1979-01-01), Leem
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