Machine element or mechanism – Shaft operators – Preselected position
Patent
1982-06-29
1985-07-16
Herrmann, Allan D.
Machine element or mechanism
Shaft operators
Preselected position
116259, 116281, 116328, 334 7, 334 86, H03J 512, H03J 102
Patent
active
045288593
ABSTRACT:
In a pointer sliding mechanism intended for use in a pushbutton tuner, there is fixed on the base plate of the tuner a pair of pivots, right and left, on which right and left links are pivotably mounted at the front ends thereof; a pointer mount-plate is pivotably mounted to the right and left links at the rear ends thereof so as to couple these links together. On the other hand, there is provided on the base plate of the pushbutton tuner a memory slide which is movable in the direction of the width of the tuner, and a V-shaped link is mounted between the memory slide and one of the links supporting the pointer mount-plate, which V-shaped link is freely openable and closable; the arm of this V-shaped link on the side of the memory slide is pivotably mounted at the central portion thereof to a pivot fixed to the base plate.
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Robert's Linkage, Fig. 2, p. 74, Mechanisms, Linkages, and Mechanical Controls, 1965.COPYRGT..
Clarion Co. Ltd.
Herrmann Allan D.
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