Data processing device having an improved manually operated batt

Details Data processing device having an improved manually operated batt Data processing device having an improved manually operated batt

1991-10-17

1993-04-13

Chaudhuri, Olik

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

Having switch or interlock means

429 96, 429 98, 429 90, 429100, 429121, 429123, 429178, 365 52, 365226, 365228, 365229, H01M 200

Patent

active

052021971

ABSTRACT:
A data processing device has a battery compartment in which a battery is fastened by a releasible latch. A manually actuated eject button is used to release the battery. A light is source is placed in or near the eject button and provides, when illuminated, a light signal warning the user not to eject the battery. The eject button is covered by a door, and both the door and button are designed for two handed operation which, in addition to preventing accidental actuation of the button, forces the user to concentrate attention on the eject button and warning light.

REFERENCES:
patent: 4752539 (1988-06-01), Volter
patent: 4957831 (1990-09-01), Meredith et al.

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