Coating implements with material supply – Projectable and retractable tool – Clasp associated with project-retract means or with latch
Patent
1989-04-12
1990-11-27
Johnson, Richard J.
Coating implements with material supply
Projectable and retractable tool
Clasp associated with project-retract means or with latch
401106, B43K 2106, B43K 2404
Patent
active
049731793
ABSTRACT:
Mechanism for putting the head of a shaft into and out of the head of an outer sleeve comprised of an outer sleeve (1), a long hole (2) formed in the outer sleeve (1), and a clip (3) to be put into and out of the outer sleeve (1) through the long hole (2). A shaft (4) is inserted in the outer sleeve (1), and a cam mechanism (8) cooperates with the clip (3) in a manner that causes the cam mechanism (8) to move forward and backward in an axial direction according to in and out movement of the clip (3). A spring (6) spring-biases the shaft (4) toward the cam mechanism.
REFERENCES:
patent: 2583142 (1952-01-01), Frentzel
patent: 3071112 (1963-01-01), Lovejoy
patent: 4717275 (1988-01-01), Burkhardt
patent: 4790678 (1988-12-01), Araki
Kageyama Shuhei
Kubota Masuo
Mitsuya Yoshihide
Nakazato Youichi
Johnson Richard J.
Kotobuki & Co. Ltd.
Mon Donald D.
O'Reilly David
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