Check-actuated control mechanisms – Including electric circuit with switch operated by check
Reexamination Certificate
2007-02-13
2007-02-13
Mackey, Patrick (Department: 3653)
Check-actuated control mechanisms
Including electric circuit with switch operated by check
C453S058000
Reexamination Certificate
active
10660928
ABSTRACT:
A device for accurately adjusting the position of a sensor unit relative to a driving member. The driving member is moved by a coin dispensed by a coin dispenser. The sensor unit is mounted on a movable base plate that is positioned on a fixed base plate attached to the coin dispenser. The relative position of the sensor unit to the driving member is adjusted by a screw unit that can adjust the position of the movable base plate relative to the fixed base plate. A fixing unit secures the movable base plate from moving relative to the fixed base plate once the desired sensor unit position is selected using the screw unit.
REFERENCES:
patent: 4437478 (1984-03-01), Abe
patent: RE32799 (1988-12-01), Abe
patent: 5516293 (1996-05-01), Heidel et al.
patent: 6599181 (2003-07-01), Abe et al.
patent: 2002/0013127 (2002-01-01), Abe et al.
patent: 09-259318 (1997-03-01), None
Kopala Stanley John
Seagle Donald Lee
Asahi Seiko Kabushiki Kaisha
Mackey Patrick
Severson Jeremy R
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