Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Reexamination Certificate
2005-02-22
2005-02-22
Black, Thomas G. (Department: 3663)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
C701S035000, C174S050510, C361S689000, C361S759000, C326S030000, C326S031000
Reexamination Certificate
active
06859698
ABSTRACT:
A detachable cartridge unit and an auxiliary unit combined forms a functional component for a data processing system. The cartridge unit is configured to receive a variety of auxiliary units in order to form different functional components and perform different functions. The circuit board of the cartridge unit contains circuits and components common to each functional component. The auxiliary unit contains components and circuits unique to the function that the auxiliary unit represents. The cartridge unit comprises a circuit board, a housing containing the circuit board, a first connector coupled to the circuit board for connecting to a data processing system, a second connector coupled to the circuit board, and a grip movably connected to the housing with a hinge. The auxiliary unit includes an auxiliary circuit board, an auxiliary connector coupled to the auxiliary circuit board for detachably connecting to the second connector, an auxiliary housing containing the auxiliary circuit board, a guide for guiding the auxiliary connector to connect to the second connector via a predetermined path, and an auxiliary grip movably connected to the auxiliary housing with a hinge.
REFERENCES:
patent: 4831560 (1989-05-01), Zaleski
patent: 4954928 (1990-09-01), Jullien
patent: 5767445 (1998-06-01), Wu
patent: 5887145 (1999-03-01), Harari et al.
patent: 0 271 754 (1988-06-01), None
patent: 2 624 979 (1989-06-01), None
Black Thomas G.
Mancho Ronnie
McDermott Will & Emery LLP
Snap-On Incorporated
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